castelog
Version:
Programación JavaScript en castellano.
24,920 lines • 1.13 MB
JavaScript
//Included:lib/000.inicializacion.part.js
// CASTELOG@0.0.1
// Aquí empieza el script de Castelog //////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
//Included:lib/001.axios-v0.26.1.part.js
/*lib:axios@0.26.1*/
(function (root, factory) {
const scope = (typeof window === 'object') ? window : global;
if("axios" in scope) return scope["axios"];
const output = factory();
if(typeof module === 'object' && typeof module.exports === 'object')
module.exports = output;
if(typeof define === 'function' && define.amd)
define([], factory);
if(typeof exports === 'object')
exports["axios"] = output;
scope["axios"] = output;
})(this, function() {
return /******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId]) {
/******/ return installedModules[moduleId].exports;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ i: moduleId,
/******/ l: false,
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ // Flag the module as loaded
/******/ module.l = true;
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/******/
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/
/******/ // define getter function for harmony exports
/******/ __webpack_require__.d = function(exports, name, getter) {
/******/ if(!__webpack_require__.o(exports, name)) {
/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter });
/******/ }
/******/ };
/******/
/******/ // define __esModule on exports
/******/ __webpack_require__.r = function(exports) {
/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
/******/ }
/******/ Object.defineProperty(exports, '__esModule', { value: true });
/******/ };
/******/
/******/ // create a fake namespace object
/******/ // mode & 1: value is a module id, require it
/******/ // mode & 2: merge all properties of value into the ns
/******/ // mode & 4: return value when already ns object
/******/ // mode & 8|1: behave like require
/******/ __webpack_require__.t = function(value, mode) {
/******/ if(mode & 1) value = __webpack_require__(value);
/******/ if(mode & 8) return value;
/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
/******/ var ns = Object.create(null);
/******/ __webpack_require__.r(ns);
/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value });
/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
/******/ return ns;
/******/ };
/******/
/******/ // getDefaultExport function for compatibility with non-harmony modules
/******/ __webpack_require__.n = function(module) {
/******/ var getter = module && module.__esModule ?
/******/ function getDefault() { return module['default']; } :
/******/ function getModuleExports() { return module; };
/******/ __webpack_require__.d(getter, 'a', getter);
/******/ return getter;
/******/ };
/******/
/******/ // Object.prototype.hasOwnProperty.call
/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
/******/
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/
/******/
/******/ // Load entry module and return exports
/******/ return __webpack_require__(__webpack_require__.s = "./index.js");
/******/ })
/************************************************************************/
/******/ ({
/***/ "./index.js":
/*!******************!*\
!*** ./index.js ***!
\******************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
module.exports = __webpack_require__(/*! ./lib/axios */ "./lib/axios.js");
/***/ }),
/***/ "./lib/adapters/xhr.js":
/*!*****************************!*\
!*** ./lib/adapters/xhr.js ***!
\*****************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var utils = __webpack_require__(/*! ./../utils */ "./lib/utils.js");
var settle = __webpack_require__(/*! ./../core/settle */ "./lib/core/settle.js");
var cookies = __webpack_require__(/*! ./../helpers/cookies */ "./lib/helpers/cookies.js");
var buildURL = __webpack_require__(/*! ./../helpers/buildURL */ "./lib/helpers/buildURL.js");
var buildFullPath = __webpack_require__(/*! ../core/buildFullPath */ "./lib/core/buildFullPath.js");
var parseHeaders = __webpack_require__(/*! ./../helpers/parseHeaders */ "./lib/helpers/parseHeaders.js");
var isURLSameOrigin = __webpack_require__(/*! ./../helpers/isURLSameOrigin */ "./lib/helpers/isURLSameOrigin.js");
var createError = __webpack_require__(/*! ../core/createError */ "./lib/core/createError.js");
var transitionalDefaults = __webpack_require__(/*! ../defaults/transitional */ "./lib/defaults/transitional.js");
var Cancel = __webpack_require__(/*! ../cancel/Cancel */ "./lib/cancel/Cancel.js");
module.exports = function xhrAdapter(config) {
return new Promise(function dispatchXhrRequest(resolve, reject) {
var requestData = config.data;
var requestHeaders = config.headers;
var responseType = config.responseType;
var onCanceled;
function done() {
if (config.cancelToken) {
config.cancelToken.unsubscribe(onCanceled);
}
if (config.signal) {
config.signal.removeEventListener('abort', onCanceled);
}
}
if (utils.isFormData(requestData)) {
delete requestHeaders['Content-Type']; // Let the browser set it
}
var request = new XMLHttpRequest();
// HTTP basic authentication
if (config.auth) {
var username = config.auth.username || '';
var password = config.auth.password ? unescape(encodeURIComponent(config.auth.password)) : '';
requestHeaders.Authorization = 'Basic ' + btoa(username + ':' + password);
}
var fullPath = buildFullPath(config.baseURL, config.url);
request.open(config.method.toUpperCase(), buildURL(fullPath, config.params, config.paramsSerializer), true);
// Set the request timeout in MS
request.timeout = config.timeout;
function onloadend() {
if (!request) {
return;
}
// Prepare the response
var responseHeaders = 'getAllResponseHeaders' in request ? parseHeaders(request.getAllResponseHeaders()) : null;
var responseData = !responseType || responseType === 'text' || responseType === 'json' ?
request.responseText : request.response;
var response = {
data: responseData,
status: request.status,
statusText: request.statusText,
headers: responseHeaders,
config: config,
request: request
};
settle(function _resolve(value) {
resolve(value);
done();
}, function _reject(err) {
reject(err);
done();
}, response);
// Clean up request
request = null;
}
if ('onloadend' in request) {
// Use onloadend if available
request.onloadend = onloadend;
} else {
// Listen for ready state to emulate onloadend
request.onreadystatechange = function handleLoad() {
if (!request || request.readyState !== 4) {
return;
}
// The request errored out and we didn't get a response, this will be
// handled by onerror instead
// With one exception: request that using file: protocol, most browsers
// will return status as 0 even though it's a successful request
if (request.status === 0 && !(request.responseURL && request.responseURL.indexOf('file:') === 0)) {
return;
}
// readystate handler is calling before onerror or ontimeout handlers,
// so we should call onloadend on the next 'tick'
setTimeout(onloadend);
};
}
// Handle browser request cancellation (as opposed to a manual cancellation)
request.onabort = function handleAbort() {
if (!request) {
return;
}
reject(createError('Request aborted', config, 'ECONNABORTED', request));
// Clean up request
request = null;
};
// Handle low level network errors
request.onerror = function handleError() {
// Real errors are hidden from us by the browser
// onerror should only fire if it's a network error
reject(createError('Network Error', config, null, request));
// Clean up request
request = null;
};
// Handle timeout
request.ontimeout = function handleTimeout() {
var timeoutErrorMessage = config.timeout ? 'timeout of ' + config.timeout + 'ms exceeded' : 'timeout exceeded';
var transitional = config.transitional || transitionalDefaults;
if (config.timeoutErrorMessage) {
timeoutErrorMessage = config.timeoutErrorMessage;
}
reject(createError(
timeoutErrorMessage,
config,
transitional.clarifyTimeoutError ? 'ETIMEDOUT' : 'ECONNABORTED',
request));
// Clean up request
request = null;
};
// Add xsrf header
// This is only done if running in a standard browser environment.
// Specifically not if we're in a web worker, or react-native.
if (utils.isStandardBrowserEnv()) {
// Add xsrf header
var xsrfValue = (config.withCredentials || isURLSameOrigin(fullPath)) && config.xsrfCookieName ?
cookies.read(config.xsrfCookieName) :
undefined;
if (xsrfValue) {
requestHeaders[config.xsrfHeaderName] = xsrfValue;
}
}
// Add headers to the request
if ('setRequestHeader' in request) {
utils.forEach(requestHeaders, function setRequestHeader(val, key) {
if (typeof requestData === 'undefined' && key.toLowerCase() === 'content-type') {
// Remove Content-Type if data is undefined
delete requestHeaders[key];
} else {
// Otherwise add header to the request
request.setRequestHeader(key, val);
}
});
}
// Add withCredentials to request if needed
if (!utils.isUndefined(config.withCredentials)) {
request.withCredentials = !!config.withCredentials;
}
// Add responseType to request if needed
if (responseType && responseType !== 'json') {
request.responseType = config.responseType;
}
// Handle progress if needed
if (typeof config.onDownloadProgress === 'function') {
request.addEventListener('progress', config.onDownloadProgress);
}
// Not all browsers support upload events
if (typeof config.onUploadProgress === 'function' && request.upload) {
request.upload.addEventListener('progress', config.onUploadProgress);
}
if (config.cancelToken || config.signal) {
// Handle cancellation
// eslint-disable-next-line func-names
onCanceled = function(cancel) {
if (!request) {
return;
}
reject(!cancel || (cancel && cancel.type) ? new Cancel('canceled') : cancel);
request.abort();
request = null;
};
config.cancelToken && config.cancelToken.subscribe(onCanceled);
if (config.signal) {
config.signal.aborted ? onCanceled() : config.signal.addEventListener('abort', onCanceled);
}
}
if (!requestData) {
requestData = null;
}
// Send the request
request.send(requestData);
});
};
/***/ }),
/***/ "./lib/axios.js":
/*!**********************!*\
!*** ./lib/axios.js ***!
\**********************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var utils = __webpack_require__(/*! ./utils */ "./lib/utils.js");
var bind = __webpack_require__(/*! ./helpers/bind */ "./lib/helpers/bind.js");
var Axios = __webpack_require__(/*! ./core/Axios */ "./lib/core/Axios.js");
var mergeConfig = __webpack_require__(/*! ./core/mergeConfig */ "./lib/core/mergeConfig.js");
var defaults = __webpack_require__(/*! ./defaults */ "./lib/defaults/index.js");
/**
* Create an instance of Axios
*
* @param {Object} defaultConfig The default config for the instance
* @return {Axios} A new instance of Axios
*/
function createInstance(defaultConfig) {
var context = new Axios(defaultConfig);
var instance = bind(Axios.prototype.request, context);
// Copy axios.prototype to instance
utils.extend(instance, Axios.prototype, context);
// Copy context to instance
utils.extend(instance, context);
// Factory for creating new instances
instance.create = function create(instanceConfig) {
return createInstance(mergeConfig(defaultConfig, instanceConfig));
};
return instance;
}
// Create the default instance to be exported
var axios = createInstance(defaults);
// Expose Axios class to allow class inheritance
axios.Axios = Axios;
// Expose Cancel & CancelToken
axios.Cancel = __webpack_require__(/*! ./cancel/Cancel */ "./lib/cancel/Cancel.js");
axios.CancelToken = __webpack_require__(/*! ./cancel/CancelToken */ "./lib/cancel/CancelToken.js");
axios.isCancel = __webpack_require__(/*! ./cancel/isCancel */ "./lib/cancel/isCancel.js");
axios.VERSION = __webpack_require__(/*! ./env/data */ "./lib/env/data.js").version;
// Expose all/spread
axios.all = function all(promises) {
return Promise.all(promises);
};
axios.spread = __webpack_require__(/*! ./helpers/spread */ "./lib/helpers/spread.js");
// Expose isAxiosError
axios.isAxiosError = __webpack_require__(/*! ./helpers/isAxiosError */ "./lib/helpers/isAxiosError.js");
module.exports = axios;
// Allow use of default import syntax in TypeScript
module.exports.default = axios;
/***/ }),
/***/ "./lib/cancel/Cancel.js":
/*!******************************!*\
!*** ./lib/cancel/Cancel.js ***!
\******************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* A `Cancel` is an object that is thrown when an operation is canceled.
*
* @class
* @param {string=} message The message.
*/
function Cancel(message) {
this.message = message;
}
Cancel.prototype.toString = function toString() {
return 'Cancel' + (this.message ? ': ' + this.message : '');
};
Cancel.prototype.__CANCEL__ = true;
module.exports = Cancel;
/***/ }),
/***/ "./lib/cancel/CancelToken.js":
/*!***********************************!*\
!*** ./lib/cancel/CancelToken.js ***!
\***********************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var Cancel = __webpack_require__(/*! ./Cancel */ "./lib/cancel/Cancel.js");
/**
* A `CancelToken` is an object that can be used to request cancellation of an operation.
*
* @class
* @param {Function} executor The executor function.
*/
function CancelToken(executor) {
if (typeof executor !== 'function') {
throw new TypeError('executor must be a function.');
}
var resolvePromise;
this.promise = new Promise(function promiseExecutor(resolve) {
resolvePromise = resolve;
});
var token = this;
// eslint-disable-next-line func-names
this.promise.then(function(cancel) {
if (!token._listeners) return;
var i;
var l = token._listeners.length;
for (i = 0; i < l; i++) {
token._listeners[i](cancel);
}
token._listeners = null;
});
// eslint-disable-next-line func-names
this.promise.then = function(onfulfilled) {
var _resolve;
// eslint-disable-next-line func-names
var promise = new Promise(function(resolve) {
token.subscribe(resolve);
_resolve = resolve;
}).then(onfulfilled);
promise.cancel = function reject() {
token.unsubscribe(_resolve);
};
return promise;
};
executor(function cancel(message) {
if (token.reason) {
// Cancellation has already been requested
return;
}
token.reason = new Cancel(message);
resolvePromise(token.reason);
});
}
/**
* Throws a `Cancel` if cancellation has been requested.
*/
CancelToken.prototype.throwIfRequested = function throwIfRequested() {
if (this.reason) {
throw this.reason;
}
};
/**
* Subscribe to the cancel signal
*/
CancelToken.prototype.subscribe = function subscribe(listener) {
if (this.reason) {
listener(this.reason);
return;
}
if (this._listeners) {
this._listeners.push(listener);
} else {
this._listeners = [listener];
}
};
/**
* Unsubscribe from the cancel signal
*/
CancelToken.prototype.unsubscribe = function unsubscribe(listener) {
if (!this._listeners) {
return;
}
var index = this._listeners.indexOf(listener);
if (index !== -1) {
this._listeners.splice(index, 1);
}
};
/**
* Returns an object that contains a new `CancelToken` and a function that, when called,
* cancels the `CancelToken`.
*/
CancelToken.source = function source() {
var cancel;
var token = new CancelToken(function executor(c) {
cancel = c;
});
return {
token: token,
cancel: cancel
};
};
module.exports = CancelToken;
/***/ }),
/***/ "./lib/cancel/isCancel.js":
/*!********************************!*\
!*** ./lib/cancel/isCancel.js ***!
\********************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
module.exports = function isCancel(value) {
return !!(value && value.__CANCEL__);
};
/***/ }),
/***/ "./lib/core/Axios.js":
/*!***************************!*\
!*** ./lib/core/Axios.js ***!
\***************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var utils = __webpack_require__(/*! ./../utils */ "./lib/utils.js");
var buildURL = __webpack_require__(/*! ../helpers/buildURL */ "./lib/helpers/buildURL.js");
var InterceptorManager = __webpack_require__(/*! ./InterceptorManager */ "./lib/core/InterceptorManager.js");
var dispatchRequest = __webpack_require__(/*! ./dispatchRequest */ "./lib/core/dispatchRequest.js");
var mergeConfig = __webpack_require__(/*! ./mergeConfig */ "./lib/core/mergeConfig.js");
var validator = __webpack_require__(/*! ../helpers/validator */ "./lib/helpers/validator.js");
var validators = validator.validators;
/**
* Create a new instance of Axios
*
* @param {Object} instanceConfig The default config for the instance
*/
function Axios(instanceConfig) {
this.defaults = instanceConfig;
this.interceptors = {
request: new InterceptorManager(),
response: new InterceptorManager()
};
}
/**
* Dispatch a request
*
* @param {Object} config The config specific for this request (merged with this.defaults)
*/
Axios.prototype.request = function request(configOrUrl, config) {
/*eslint no-param-reassign:0*/
// Allow for axios('example/url'[, config]) a la fetch API
if (typeof configOrUrl === 'string') {
config = config || {};
config.url = configOrUrl;
} else {
config = configOrUrl || {};
}
config = mergeConfig(this.defaults, config);
// Set config.method
if (config.method) {
config.method = config.method.toLowerCase();
} else if (this.defaults.method) {
config.method = this.defaults.method.toLowerCase();
} else {
config.method = 'get';
}
var transitional = config.transitional;
if (transitional !== undefined) {
validator.assertOptions(transitional, {
silentJSONParsing: validators.transitional(validators.boolean),
forcedJSONParsing: validators.transitional(validators.boolean),
clarifyTimeoutError: validators.transitional(validators.boolean)
}, false);
}
// filter out skipped interceptors
var requestInterceptorChain = [];
var synchronousRequestInterceptors = true;
this.interceptors.request.forEach(function unshiftRequestInterceptors(interceptor) {
if (typeof interceptor.runWhen === 'function' && interceptor.runWhen(config) === false) {
return;
}
synchronousRequestInterceptors = synchronousRequestInterceptors && interceptor.synchronous;
requestInterceptorChain.unshift(interceptor.fulfilled, interceptor.rejected);
});
var responseInterceptorChain = [];
this.interceptors.response.forEach(function pushResponseInterceptors(interceptor) {
responseInterceptorChain.push(interceptor.fulfilled, interceptor.rejected);
});
var promise;
if (!synchronousRequestInterceptors) {
var chain = [dispatchRequest, undefined];
Array.prototype.unshift.apply(chain, requestInterceptorChain);
chain = chain.concat(responseInterceptorChain);
promise = Promise.resolve(config);
while (chain.length) {
promise = promise.then(chain.shift(), chain.shift());
}
return promise;
}
var newConfig = config;
while (requestInterceptorChain.length) {
var onFulfilled = requestInterceptorChain.shift();
var onRejected = requestInterceptorChain.shift();
try {
newConfig = onFulfilled(newConfig);
} catch (error) {
onRejected(error);
break;
}
}
try {
promise = dispatchRequest(newConfig);
} catch (error) {
return Promise.reject(error);
}
while (responseInterceptorChain.length) {
promise = promise.then(responseInterceptorChain.shift(), responseInterceptorChain.shift());
}
return promise;
};
Axios.prototype.getUri = function getUri(config) {
config = mergeConfig(this.defaults, config);
return buildURL(config.url, config.params, config.paramsSerializer).replace(/^\?/, '');
};
// Provide aliases for supported request methods
utils.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoData(method) {
/*eslint func-names:0*/
Axios.prototype[method] = function(url, config) {
return this.request(mergeConfig(config || {}, {
method: method,
url: url,
data: (config || {}).data
}));
};
});
utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {
/*eslint func-names:0*/
Axios.prototype[method] = function(url, data, config) {
return this.request(mergeConfig(config || {}, {
method: method,
url: url,
data: data
}));
};
});
module.exports = Axios;
/***/ }),
/***/ "./lib/core/InterceptorManager.js":
/*!****************************************!*\
!*** ./lib/core/InterceptorManager.js ***!
\****************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var utils = __webpack_require__(/*! ./../utils */ "./lib/utils.js");
function InterceptorManager() {
this.handlers = [];
}
/**
* Add a new interceptor to the stack
*
* @param {Function} fulfilled The function to handle `then` for a `Promise`
* @param {Function} rejected The function to handle `reject` for a `Promise`
*
* @return {Number} An ID used to remove interceptor later
*/
InterceptorManager.prototype.use = function use(fulfilled, rejected, options) {
this.handlers.push({
fulfilled: fulfilled,
rejected: rejected,
synchronous: options ? options.synchronous : false,
runWhen: options ? options.runWhen : null
});
return this.handlers.length - 1;
};
/**
* Remove an interceptor from the stack
*
* @param {Number} id The ID that was returned by `use`
*/
InterceptorManager.prototype.eject = function eject(id) {
if (this.handlers[id]) {
this.handlers[id] = null;
}
};
/**
* Iterate over all the registered interceptors
*
* This method is particularly useful for skipping over any
* interceptors that may have become `null` calling `eject`.
*
* @param {Function} fn The function to call for each interceptor
*/
InterceptorManager.prototype.forEach = function forEach(fn) {
utils.forEach(this.handlers, function forEachHandler(h) {
if (h !== null) {
fn(h);
}
});
};
module.exports = InterceptorManager;
/***/ }),
/***/ "./lib/core/buildFullPath.js":
/*!***********************************!*\
!*** ./lib/core/buildFullPath.js ***!
\***********************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var isAbsoluteURL = __webpack_require__(/*! ../helpers/isAbsoluteURL */ "./lib/helpers/isAbsoluteURL.js");
var combineURLs = __webpack_require__(/*! ../helpers/combineURLs */ "./lib/helpers/combineURLs.js");
/**
* Creates a new URL by combining the baseURL with the requestedURL,
* only when the requestedURL is not already an absolute URL.
* If the requestURL is absolute, this function returns the requestedURL untouched.
*
* @param {string} baseURL The base URL
* @param {string} requestedURL Absolute or relative URL to combine
* @returns {string} The combined full path
*/
module.exports = function buildFullPath(baseURL, requestedURL) {
if (baseURL && !isAbsoluteURL(requestedURL)) {
return combineURLs(baseURL, requestedURL);
}
return requestedURL;
};
/***/ }),
/***/ "./lib/core/createError.js":
/*!*********************************!*\
!*** ./lib/core/createError.js ***!
\*********************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var enhanceError = __webpack_require__(/*! ./enhanceError */ "./lib/core/enhanceError.js");
/**
* Create an Error with the specified message, config, error code, request and response.
*
* @param {string} message The error message.
* @param {Object} config The config.
* @param {string} [code] The error code (for example, 'ECONNABORTED').
* @param {Object} [request] The request.
* @param {Object} [response] The response.
* @returns {Error} The created error.
*/
module.exports = function createError(message, config, code, request, response) {
var error = new Error(message);
return enhanceError(error, config, code, request, response);
};
/***/ }),
/***/ "./lib/core/dispatchRequest.js":
/*!*************************************!*\
!*** ./lib/core/dispatchRequest.js ***!
\*************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var utils = __webpack_require__(/*! ./../utils */ "./lib/utils.js");
var transformData = __webpack_require__(/*! ./transformData */ "./lib/core/transformData.js");
var isCancel = __webpack_require__(/*! ../cancel/isCancel */ "./lib/cancel/isCancel.js");
var defaults = __webpack_require__(/*! ../defaults */ "./lib/defaults/index.js");
var Cancel = __webpack_require__(/*! ../cancel/Cancel */ "./lib/cancel/Cancel.js");
/**
* Throws a `Cancel` if cancellation has been requested.
*/
function throwIfCancellationRequested(config) {
if (config.cancelToken) {
config.cancelToken.throwIfRequested();
}
if (config.signal && config.signal.aborted) {
throw new Cancel('canceled');
}
}
/**
* Dispatch a request to the server using the configured adapter.
*
* @param {object} config The config that is to be used for the request
* @returns {Promise} The Promise to be fulfilled
*/
module.exports = function dispatchRequest(config) {
throwIfCancellationRequested(config);
// Ensure headers exist
config.headers = config.headers || {};
// Transform request data
config.data = transformData.call(
config,
config.data,
config.headers,
config.transformRequest
);
// Flatten headers
config.headers = utils.merge(
config.headers.common || {},
config.headers[config.method] || {},
config.headers
);
utils.forEach(
['delete', 'get', 'head', 'post', 'put', 'patch', 'common'],
function cleanHeaderConfig(method) {
delete config.headers[method];
}
);
var adapter = config.adapter || defaults.adapter;
return adapter(config).then(function onAdapterResolution(response) {
throwIfCancellationRequested(config);
// Transform response data
response.data = transformData.call(
config,
response.data,
response.headers,
config.transformResponse
);
return response;
}, function onAdapterRejection(reason) {
if (!isCancel(reason)) {
throwIfCancellationRequested(config);
// Transform response data
if (reason && reason.response) {
reason.response.data = transformData.call(
config,
reason.response.data,
reason.response.headers,
config.transformResponse
);
}
}
return Promise.reject(reason);
});
};
/***/ }),
/***/ "./lib/core/enhanceError.js":
/*!**********************************!*\
!*** ./lib/core/enhanceError.js ***!
\**********************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* Update an Error with the specified config, error code, and response.
*
* @param {Error} error The error to update.
* @param {Object} config The config.
* @param {string} [code] The error code (for example, 'ECONNABORTED').
* @param {Object} [request] The request.
* @param {Object} [response] The response.
* @returns {Error} The error.
*/
module.exports = function enhanceError(error, config, code, request, response) {
error.config = config;
if (code) {
error.code = code;
}
error.request = request;
error.response = response;
error.isAxiosError = true;
error.toJSON = function toJSON() {
return {
// Standard
message: this.message,
name: this.name,
// Microsoft
description: this.description,
number: this.number,
// Mozilla
fileName: this.fileName,
lineNumber: this.lineNumber,
columnNumber: this.columnNumber,
stack: this.stack,
// Axios
config: this.config,
code: this.code,
status: this.response && this.response.status ? this.response.status : null
};
};
return error;
};
/***/ }),
/***/ "./lib/core/mergeConfig.js":
/*!*********************************!*\
!*** ./lib/core/mergeConfig.js ***!
\*********************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var utils = __webpack_require__(/*! ../utils */ "./lib/utils.js");
/**
* Config-specific merge-function which creates a new config-object
* by merging two configuration objects together.
*
* @param {Object} config1
* @param {Object} config2
* @returns {Object} New object resulting from merging config2 to config1
*/
module.exports = function mergeConfig(config1, config2) {
// eslint-disable-next-line no-param-reassign
config2 = config2 || {};
var config = {};
function getMergedValue(target, source) {
if (utils.isPlainObject(target) && utils.isPlainObject(source)) {
return utils.merge(target, source);
} else if (utils.isPlainObject(source)) {
return utils.merge({}, source);
} else if (utils.isArray(source)) {
return source.slice();
}
return source;
}
// eslint-disable-next-line consistent-return
function mergeDeepProperties(prop) {
if (!utils.isUndefined(config2[prop])) {
return getMergedValue(config1[prop], config2[prop]);
} else if (!utils.isUndefined(config1[prop])) {
return getMergedValue(undefined, config1[prop]);
}
}
// eslint-disable-next-line consistent-return
function valueFromConfig2(prop) {
if (!utils.isUndefined(config2[prop])) {
return getMergedValue(undefined, config2[prop]);
}
}
// eslint-disable-next-line consistent-return
function defaultToConfig2(prop) {
if (!utils.isUndefined(config2[prop])) {
return getMergedValue(undefined, config2[prop]);
} else if (!utils.isUndefined(config1[prop])) {
return getMergedValue(undefined, config1[prop]);
}
}
// eslint-disable-next-line consistent-return
function mergeDirectKeys(prop) {
if (prop in config2) {
return getMergedValue(config1[prop], config2[prop]);
} else if (prop in config1) {
return getMergedValue(undefined, config1[prop]);
}
}
var mergeMap = {
'url': valueFromConfig2,
'method': valueFromConfig2,
'data': valueFromConfig2,
'baseURL': defaultToConfig2,
'transformRequest': defaultToConfig2,
'transformResponse': defaultToConfig2,
'paramsSerializer': defaultToConfig2,
'timeout': defaultToConfig2,
'timeoutMessage': defaultToConfig2,
'withCredentials': defaultToConfig2,
'adapter': defaultToConfig2,
'responseType': defaultToConfig2,
'xsrfCookieName': defaultToConfig2,
'xsrfHeaderName': defaultToConfig2,
'onUploadProgress': defaultToConfig2,
'onDownloadProgress': defaultToConfig2,
'decompress': defaultToConfig2,
'maxContentLength': defaultToConfig2,
'maxBodyLength': defaultToConfig2,
'transport': defaultToConfig2,
'httpAgent': defaultToConfig2,
'httpsAgent': defaultToConfig2,
'cancelToken': defaultToConfig2,
'socketPath': defaultToConfig2,
'responseEncoding': defaultToConfig2,
'validateStatus': mergeDirectKeys
};
utils.forEach(Object.keys(config1).concat(Object.keys(config2)), function computeConfigValue(prop) {
var merge = mergeMap[prop] || mergeDeepProperties;
var configValue = merge(prop);
(utils.isUndefined(configValue) && merge !== mergeDirectKeys) || (config[prop] = configValue);
});
return config;
};
/***/ }),
/***/ "./lib/core/settle.js":
/*!****************************!*\
!*** ./lib/core/settle.js ***!
\****************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var createError = __webpack_require__(/*! ./createError */ "./lib/core/createError.js");
/**
* Resolve or reject a Promise based on response status.
*
* @param {Function} resolve A function that resolves the promise.
* @param {Function} reject A function that rejects the promise.
* @param {object} response The response.
*/
module.exports = function settle(resolve, reject, response) {
var validateStatus = response.config.validateStatus;
if (!response.status || !validateStatus || validateStatus(response.status)) {
resolve(response);
} else {
reject(createError(
'Request failed with status code ' + response.status,
response.config,
null,
response.request,
response
));
}
};
/***/ }),
/***/ "./lib/core/transformData.js":
/*!***********************************!*\
!*** ./lib/core/transformData.js ***!
\***********************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var utils = __webpack_require__(/*! ./../utils */ "./lib/utils.js");
var defaults = __webpack_require__(/*! ../defaults */ "./lib/defaults/index.js");
/**
* Transform the data for a request or a response
*
* @param {Object|String} data The data to be transformed
* @param {Array} headers The headers for the request or response
* @param {Array|Function} fns A single function or Array of functions
* @returns {*} The resulting transformed data
*/
module.exports = function transformData(data, headers, fns) {
var context = this || defaults;
/*eslint no-param-reassign:0*/
utils.forEach(fns, function transform(fn) {
data = fn.call(context, data, headers);
});
return data;
};
/***/ }),
/***/ "./lib/defaults/index.js":
/*!*******************************!*\
!*** ./lib/defaults/index.js ***!
\*******************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var utils = __webpack_require__(/*! ../utils */ "./lib/utils.js");
var normalizeHeaderName = __webpack_require__(/*! ../helpers/normalizeHeaderName */ "./lib/helpers/normalizeHeaderName.js");
var enhanceError = __webpack_require__(/*! ../core/enhanceError */ "./lib/core/enhanceError.js");
var transitionalDefaults = __webpack_require__(/*! ./transitional */ "./lib/defaults/transitional.js");
var DEFAULT_CONTENT_TYPE = {
'Content-Type': 'application/x-www-form-urlencoded'
};
function setContentTypeIfUnset(headers, value) {
if (!utils.isUndefined(headers) && utils.isUndefined(headers['Content-Type'])) {
headers['Content-Type'] = value;
}
}
function getDefaultAdapter() {
var adapter;
if (typeof XMLHttpRequest !== 'undefined') {
// For browsers use XHR adapter
adapter = __webpack_require__(/*! ../adapters/xhr */ "./lib/adapters/xhr.js");
} else if (typeof process !== 'undefined' && Object.prototype.toString.call(process) === '[object process]') {
// For node use HTTP adapter
adapter = __webpack_require__(/*! ../adapters/http */ "./lib/adapters/xhr.js");
}
return adapter;
}
function stringifySafely(rawValue, parser, encoder) {
if (utils.isString(rawValue)) {
try {
(parser || JSON.parse)(rawValue);
return utils.trim(rawValue);
} catch (e) {
if (e.name !== 'SyntaxError') {
throw e;
}
}
}
return (encoder || JSON.stringify)(rawValue);
}
var defaults = {
transitional: transitionalDefaults,
adapter: getDefaultAdapter(),
transformRequest: [function transformRequest(data, headers) {
normalizeHeaderName(headers, 'Accept');
normalizeHeaderName(headers, 'Content-Type');
if (utils.isFormData(data) ||
utils.isArrayBuffer(data) ||
utils.isBuffer(data) ||
utils.isStream(data) ||
utils.isFile(data) ||
utils.isBlob(data)
) {
return data;
}
if (utils.isArrayBufferView(data)) {
return data.buffer;
}
if (utils.isURLSearchParams(data)) {
setContentTypeIfUnset(headers, 'application/x-www-form-urlencoded;charset=utf-8');
return data.toString();
}
if (utils.isObject(data) || (headers && headers['Content-Type'] === 'application/json')) {
setContentTypeIfUnset(headers, 'application/json');
return stringifySafely(data);
}
return data;
}],
transformResponse: [function transformResponse(data) {
var transitional = this.transitional || defaults.transitional;
var silentJSONParsing = transitional && transitional.silentJSONParsing;
var forcedJSONParsing = transitional && transitional.forcedJSONParsing;
var strictJSONParsing = !silentJSONParsing && this.responseType === 'json';
if (strictJSONParsing || (forcedJSONParsing && utils.isString(data) && data.length)) {
try {
return JSON.parse(data);
} catch (e) {
if (strictJSONParsing) {
if (e.name === 'SyntaxError') {
throw enhanceError(e, this, 'E_JSON_PARSE');
}
throw e;
}
}
}
return data;
}],
/**
* A timeout in milliseconds to abort a request. If set to 0 (default) a
* timeout is not created.
*/
timeout: 0,
xsrfCookieName: 'XSRF-TOKEN',
xsrfHeaderName: 'X-XSRF-TOKEN',
maxContentLength: -1,
maxBodyLength: -1,
validateStatus: function validateStatus(status) {
return status >= 200 && status < 300;
},
headers: {
common: {
'Accept': 'application/json, text/plain, */*'
}
}
};
utils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) {
defaults.headers[method] = {};
});
utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {
defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE);
});
module.exports = defaults;
/***/ }),
/***/ "./lib/defaults/transitional.js":
/*!**************************************!*\
!*** ./lib/defaults/transitional.js ***!
\**************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
module.exports = {
silentJSONParsing: true,
forcedJSONParsing: true,
clarifyTimeoutError: false
};
/***/ }),
/***/ "./lib/env/data.js":
/*!*************************!*\
!*** ./lib/env/data.js ***!
\*************************/
/*! no static exports found */
/***/ (function(module, exports) {
module.exports = {
"version": "0.26.1"
};
/***/ }),
/***/ "./lib/helpers/bind.js":
/*!*****************************!*\
!*** ./lib/helpers/bind.js ***!
\*****************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
module.exports = function bind(fn, thisArg) {
return function wrap() {
var args = new Array(arguments.length);
for (var i = 0; i < args.length; i++) {
args[i] = arguments[i];
}
return fn.apply(thisArg, args);
};
};
/***/ }),
/***/ "./lib/helpers/buildURL.js":
/*!*********************************!*\
!*** ./lib/helpers/buildURL.js ***!
\*********************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var utils = __webpack_require__(/*! ./../utils */ "./lib/utils.js");
function encode(val) {
return encodeURIComponent(val).
replace(/%3A/gi, ':').
replace(/%24/g, '$').
replace(/%2C/gi, ',').
replace(/%20/g, '+').
replace(/%5B/gi, '[').
replace(/%5D/gi, ']');
}
/**
* Build a URL by appending params to the end
*
* @param {string} url The base of the url (e.g., http://www.google.com)
* @param {object} [params] The params to be appended
* @returns {string} The formatted url
*/
module.exports = function buildURL(url, params, paramsSerializer) {
/*eslint no-param-reassign:0*/
if (!params) {
return url;
}
var serializedParams;
if (paramsSerializer) {
serializedParams = paramsSerializer(params);
} else if (utils.isURLSearchParams(params)) {
serializedParams = params.toString();
} else {
var parts = [];
utils.forEach(params, function serialize(val, key) {
if (val === null || typeof val === 'undefined') {
return;
}
if (utils.isArray(val)) {
key = key + '[]';
} else {
val = [val];
}
utils.forEach(val, function parseValue(v) {
if (utils.isDate(v)) {
v = v.toISOString();
} else if (utils.isObject(v)) {
v = JSON.stringify(v);
}
parts.push(encode(key) + '=' + encode(v));
});
});
serializedParams = parts.join('&');
}
if (serializedParams) {
var hashmarkIndex = url.indexOf('#');
if (hashmarkIndex !== -1) {
url = url.slice(0, hashmarkIndex);
}
url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams;
}
return url;
};
/***/ }),
/***/ "./lib/helpers/combineURLs.js":
/*!************************************!*\
!*** ./lib/helpers/combineURLs.js ***!
\************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* Creates a new URL by combining the specified URLs
*
* @param {string} baseURL The base URL
* @param {string} relativeURL The relative URL
* @returns {string} The combined URL
*/
module.exports = function combineURLs(baseURL, relativeURL) {
return relativeURL
? baseURL.replace(/\/+$/, '') + '/' + relativeURL.replace(/^\/+/, '')
: baseURL;
};
/***/ }),
/***/ "./lib/helpers/cookies.js":
/*!********************************!*\
!*** ./lib/helpers/cookies.js ***!
\********************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var utils = __webpack_require__(/*! ./../utils */ "./lib/utils.js");
module.exports = (
utils.isStandardBrowserEnv() ?
// Standard browser envs support document.cookie
(function standardBrowserEnv() {
return {
write: function write(name, value, expires, path, domain, secure) {
var cookie = [];
cookie.push(name + '=' + encodeURIComponent(value));
if (utils.isNumber(expires)) {
cookie.push('expires=' + new Date(expires).toGMTString());
}
if (utils.isString(path)) {
cookie.push('path=' + path);
}
if (utils.isString(domain)) {
cookie.push('domain=' + domain);
}
if (secure === true) {
cookie.push('secure');
}
document.cookie = cookie.join('; ');
},
read: function read(name) {
var match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)'));
return (match ? decodeURIComponent(match[3]) : null);
},
remove: function remove(name) {
this.write(name, '', Date.now() - 86400000);
}
};
})() :
// Non standard browser env (web workers, react-native) lack needed support.
(function nonStandardBrowserEnv() {
return {
write: function write() {},
read: function read() { return null; },
remove: function remove() {}
};
})()
);
/***/ }),
/***/ "./lib/helpers/isAbsoluteURL.js":
/*!**************************************!*\
!*** ./lib/helpers/isAbsoluteURL.js ***!
\**************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* Determines whether the specified URL is absolute
*
* @param {string} url The URL to test
* @returns {boolean} True if the specified URL is absolute, otherwise false
*/
module.exports = function isAbsoluteURL(url) {
// A URL is considered absolute if it begins with "<scheme>://" or "//" (protocol-relative URL).
// RFC 3986 defines scheme name as a sequence of characters beginning with a letter and followed
// by any combination of letters, digits, plus, period, or hyphen.
return /^([a-z][a-z\d+\-.]*:)?\/\//i.test(url);
};
/***/ }),
/***/ "./lib/helpers/isAxiosError.js":
/*!*************************************!*\
!*** ./lib/helpers/isAxiosError.js ***!
\*************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var utils = __webpack_require__(/*! ./../utils */ "./lib/utils.js");
/**
* Determines whether the payload is an error thrown by Axios
*
* @param {*} payload The value to test
* @returns {boolean} True if the payload is an error thrown by Axios, otherwise false
*/
module.exports = function isAxiosError(payload) {
return utils.isObject(payload) && (payload.isAxiosError === true);
};
/***/ }),
/***/ "./lib/helpers/isURLSameOrigin.js":
/*!****************************************!*\
!*** ./lib/helpers/isURLSameOrigin.js ***!
\****************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var utils = __webpack_require__(/*! ./../utils */ "./lib/utils.js");
module.exports = (
utils.isStandardBrowserEnv() ?
// Standard browser envs have full support of the APIs needed to test
// whether the request URL is of the same origin as current location.
(function standardBrowserEnv() {
var msie = /(msie|trident)/i.test(navigator.userAgent);
var urlParsingNode = document.createElement('a');
var originURL;
/**
* Parse a URL to discover it's components
*
* @param {String} url The URL to be parsed
* @returns {Object}
*/
function resolveURL(url) {
var href = url;
if (msie) {
// IE needs attribute set twice to normalize properties
urlParsingNode.setAttribute('href', href);
href = urlParsingNode.href;
}
urlParsingNode.setAttribute('href', href);
// urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils
return {
href: urlParsingNode.href,
protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',
host: urlParsingNode.host,
search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '',
hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',
hostname: urlParsingNode.hostname,
port: urlParsingNode.port,
pathname: (urlParsingNode.pathname.charAt(0) === '/') ?
urlParsingNode.pathname :
'/' + urlParsingNode.pathname
};
}
originURL = resolveURL(window.location.href);
/**
* Determine if a URL shares the same origin as the current location
*
* @param {String} requestURL The URL to test
* @returns {boolean} True if URL shares the same origin, otherwise false
*/
return function isURLSameOrigin(requestURL) {
var parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL;
return (parsed.protocol === originURL.protocol &&
parsed.host === originURL.host);
};
})() :
// Non standard browser envs (web workers, react-native) lack needed support.
(function nonStandardBrowserEnv() {
return function isURLSameOrigin() {
return true;
};
})()
);
/***/ }),
/***/ "./lib/helpers/normalizeHeaderName.js":
/*!********************************************!*\
!*** ./lib/helpers/normalizeHeaderName.js ***!
\********************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var utils = __webpack_require__(/*! ../utils */ "./lib/utils.js");
module.exports = function normalizeHeaderName(headers, normalizedName) {
utils.forEach(headers, function processHeader(value, name) {
if (name !== normalizedName && name.toUpperCase() === normalizedName.toUpperCase()) {
headers[normalizedName] = value;
delete headers[name];
}
});
};
/***/ }),
/***/ "./lib/helpers/parseHeaders.js":
/*!*************************************!*\
!*** ./lib/helpers/parseHeaders.js ***!
\*************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var utils = __webpack_require__(/*! ./../utils */ "./lib/utils.js");
// Headers whose duplicates are ignored by node
// c.f. https://nodejs.org/api/http.html#http_message_headers
var ignoreDuplicateOf = [
'age', 'authorization', 'content-length', 'content-type', 'etag',
'expires', 'from', 'host', 'if-modified-since', 'if-unmodified-since',
'last-modified', 'location', 'max-forwards', 'proxy-authorization',
'referer', 'retry-after', 'user-agent'
];
/**
* Parse headers into an object
*
* ```
* Date: Wed, 27 Aug 2014 08:58:49 GMT
* Content-Type: application/json
* Connection: keep-alive
* Transfer-Encoding: chunked
* ```
*
* @param {String} headers Headers needing to be parsed
* @returns {Object} Headers parsed into an object
*/
module.exports = function parseHeaders(headers) {
var parsed = {};
var key;
var val;
var i;
if (!headers) { return parsed; }
utils.forEach(headers.split('\n'), function parser(line) {
i = line.indexOf(':');
key = utils.trim(line.substr(0, i)).toLowerCase();
val = utils.trim(line.substr(i + 1));
if (key) {
if (parsed[key] && ignoreDuplicateOf.indexOf(key) >= 0) {
return;
}
if (key === 'set-cookie') {
parsed[key] = (parsed[key] ? parsed[key] : []).concat([val]);
} else {
parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;
}
}
});
return parsed;
};
/***/ }),
/***/ "./lib/helpers/spread.js":
/*!*******************************!*\
!*** ./lib/helpers/spread.js ***!
\*******************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* Syntactic sugar for invoking a function and expanding an array for arguments.
*
* Common use case would be to use `Function.prototype.apply`.
*
* ```js
* function f(x, y, z) {}
* var args = [1, 2, 3];
* f.apply(null, args);
* ```
*
* With `spread` this example can be re-written.
*
* ```js
* spread(function(x, y, z) {})([1, 2, 3]);
* ```
*
* @param {Function} callback
* @returns {Function}
*/
module.exports = function spread(callback) {
return function wrap(arr) {
return callback.apply(null, arr);
};
};
/***/ }),
/***/ "./lib/helpers/validator.js":
/*!**********************************!*\
!*** ./lib/helpers/validator.js ***!
\**********************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var VERSION = __webpack_require__(/*! ../env/data */ "./lib/env/data.js").version;
var validators = {};
// eslint-disable-next-line func-names
['object', 'boolean', 'number', 'function', 'string', 'symbol'].forEach(function(type, i) {
validators[type] = function validator(thing) {
return typeof thing === type || 'a' + (i < 1 ? 'n ' : ' ') + type;
};
});
var deprecatedWarnings = {};
/**
* Transitional option validator
* @param {function|boolean?} validator - set to false if the transitional option has been removed
* @param {string?} version - deprecated version / removed since version
* @param {string?} message - some message with additional info
* @returns {function}
*/
validators.transitional = function transitional(validator, version, message) {
function formatMessage(opt, desc) {
return '[Axios v' + VERSION + '] Transitional option \'' + opt + '\'' + desc + (message ? '. ' + message : '');
}
// eslint-disable-next-line func-names
return function(value, opt, opts) {
if (validator === false) {
throw new Error(formatMessage(opt, ' has been removed' + (version ? ' in ' + version : '')));
}
if (version && !deprecatedWarnings[opt]) {
deprecatedWarnings[opt] = true;
// eslint-disable-next-line no-console
console.warn(
formatMessage(
opt,
' has been deprecated since v' + version + ' and will be removed in the near future'
)
);
}
return validator ? validator(value, opt, opts) : true;
};
};
/**
* Assert object's properties type
* @param {object} options
* @param {object} schema
* @param {boolean?} allowUnknown
*/
function assertOptions(options, schema, allowUnknown) {
if (typeof options !== 'object') {
throw new TypeError('options must be an object');
}
var keys = Object.keys(options);
var i = keys.length;
while (i-- > 0) {
var opt = keys[i];
var validator = schema[opt];
if (validator) {
var value = options[opt];
var result = value === undefined || validator(value, opt, options);
if (result !== true) {
throw new TypeError('option ' + opt + ' must be ' + result);
}
continue;
}
if (allowUnknown !== true) {
throw Error('Unknown option ' + opt);
}
}
}
module.exports = {
assertOptions: assertOptions,
validators: validators
};
/***/ }),
/***/ "./lib/utils.js":
/*!**********************!*\
!*** ./lib/utils.js ***!
\**********************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var bind = __webpack_require__(/*! ./helpers/bind */ "./lib/helpers/bind.js");
// utils is a library of generic helper functions non-specific to axios
var toString = Object.prototype.toString;
/**
* Determine if a value is an Array
*
* @param {Object} val The value to test
* @returns {boolean} True if value is an Array, otherwise false
*/
function isArray(val) {
return Array.isArray(val);
}
/**
* Determine if a value is undefined
*
* @param {Object} val The value to test
* @returns {boolean} True if the value is undefined, otherwise false
*/
function isUndefined(val) {
return typeof val === 'undefined';
}
/**
* Determine if a value is a Buffer
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a Buffer, otherwise false
*/
function isBuffer(val) {
return val !== null && !isUndefined(val) && val.constructor !== null && !isUndefined(val.constructor)
&& typeof val.constructor.isBuffer === 'function' && val.constructor.isBuffer(val);
}
/**
* Determine if a value is an ArrayBuffer
*
* @param {Object} val The value to test
* @returns {boolean} True if value is an ArrayBuffer, otherwise false
*/
function isArrayBuffer(val) {
return toString.call(val) === '[object ArrayBuffer]';
}
/**
* Determine if a value is a FormData
*
* @param {Object} val The value to test
* @returns {boolean} True if value is an FormData, otherwise false
*/
function isFormData(val) {
return toString.call(val) === '[object FormData]';
}
/**
* Determine if a value is a view on an ArrayBuffer
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false
*/
function isArrayBufferView(val) {
var result;
if ((typeof ArrayBuffer !== 'undefined') && (ArrayBuffer.isView)) {
result = ArrayBuffer.isView(val);
} else {
result = (val) && (val.buffer) && (isArrayBuffer(val.buffer));
}
return result;
}
/**
* Determine if a value is a String
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a String, otherwise false
*/
function isString(val) {
return typeof val === 'string';
}
/**
* Determine if a value is a Number
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a Number, otherwise false
*/
function isNumber(val) {
return typeof val === 'number';
}
/**
* Determine if a value is an Object
*
* @param {Object} val The value to test
* @returns {boolean} True if value is an Object, otherwise false
*/
function isObject(val) {
return val !== null && typeof val === 'object';
}
/**
* Determine if a value is a plain Object
*
* @param {Object} val The value to test
* @return {boolean} True if value is a plain Object, otherwise false
*/
function isPlainObject(val) {
if (toString.call(val) !== '[object Object]') {
return false;
}
var prototype = Object.getPrototypeOf(val);
return prototype === null || prototype === Object.prototype;
}
/**
* Determine if a value is a Date
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a Date, otherwise false
*/
function isDate(val) {
return toString.call(val) === '[object Date]';
}
/**
* Determine if a value is a File
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a File, otherwise false
*/
function isFile(val) {
return toString.call(val) === '[object File]';
}
/**
* Determine if a value is a Blob
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a Blob, otherwise false
*/
function isBlob(val) {
return toString.call(val) === '[object Blob]';
}
/**
* Determine if a value is a Function
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a Function, otherwise false
*/
function isFunction(val) {
return toString.call(val) === '[object Function]';
}
/**
* Determine if a value is a Stream
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a Stream, otherwise false
*/
function isStream(val) {
return isObject(val) && isFunction(val.pipe);
}
/**
* Determine if a value is a URLSearchParams object
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a URLSearchParams object, otherwise false
*/
function isURLSearchParams(val) {
return toString.call(val) === '[object URLSearchParams]';
}
/**
* Trim excess whitespace off the beginning and end of a string
*
* @param {String} str The String to trim
* @returns {String} The String freed of excess whitespace
*/
function trim(str) {
return str.trim ? str.trim() : str.replace(/^\s+|\s+$/g, '');
}
/**
* Determine if we're running in a standard browser environment
*
* This allows axios to run in a web worker, and react-native.
* Both environments support XMLHttpRequest, but not fully standard globals.
*
* web workers:
* typeof window -> undefined
* typeof document -> undefined
*
* react-native:
* navigator.product -> 'ReactNative'
* nativescript
* navigator.product -> 'NativeScript' or 'NS'
*/
function isStandardBrowserEnv() {
if (typeof navigator !== 'undefined' && (navigator.product === 'ReactNative' ||
navigator.product === 'NativeScript' ||
navigator.product === 'NS')) {
return false;
}
return (
typeof window !== 'undefined' &&
typeof document !== 'undefined'
);
}
/**
* Iterate over an Array or an Object invoking a function for each item.
*
* If `obj` is an Array callback will be called passing
* the value, index, and complete array for each item.
*
* If 'obj' is an Object callback will be called passing
* the value, key, and complete object for each property.
*
* @param {Object|Array} obj The object to iterate
* @param {Function} fn The callback to invoke for each item
*/
function forEach(obj, fn) {
// Don't bother if no value provided
if (obj === null || typeof obj === 'undefined') {
return;
}
// Force an array if not already something iterable
if (typeof obj !== 'object') {
/*eslint no-param-reassign:0*/
obj = [obj];
}
if (isArray(obj)) {
// Iterate over array values
for (var i = 0, l = obj.length; i < l; i++) {
fn.call(null, obj[i], i, obj);
}
} else {
// Iterate over object keys
for (var key in obj) {
if (Object.prototype.hasOwnProperty.call(obj, key)) {
fn.call(null, obj[key], key, obj);
}
}
}
}
/**
* Accepts varargs expecting each argument to be an object, then
* immutably merges the properties of each object and returns result.
*
* When multiple objects contain the same key the later object in
* the arguments list will take precedence.
*
* Example:
*
* ```js
* var result = merge({foo: 123}, {foo: 456});
* console.log(result.foo); // outputs 456
* ```
*
* @param {Object} obj1 Object to merge
* @returns {Object} Result of all merge properties
*/
function merge(/* obj1, obj2, obj3, ... */) {
var result = {};
function assignValue(val, key) {
if (isPlainObject(result[key]) && isPlainObject(val)) {
result[key] = merge(result[key], val);
} else if (isPlainObject(val)) {
result[key] = merge({}, val);
} else if (isArray(val)) {
result[key] = val.slice();
} else {
result[key] = val;
}
}
for (var i = 0, l = arguments.length; i < l; i++) {
forEach(arguments[i], assignValue);
}
return result;
}
/**
* Extends object a by mutably adding to it the properties of object b.
*
* @param {Object} a The object to be extended
* @param {Object} b The object to copy properties from
* @param {Object} thisArg The object to bind function to
* @return {Object} The resulting value of object a
*/
function extend(a, b, thisArg) {
forEach(b, function assignValue(val, key) {
if (thisArg && typeof val === 'function') {
a[key] = bind(val, thisArg);
} else {
a[key] = val;
}
});
return a;
}
/**
* Remove byte order marker. This catches EF BB BF (the UTF-8 BOM)
*
* @param {string} content with BOM
* @return {string} content value without BOM
*/
function stripBOM(content) {
if (content.charCodeAt(0) === 0xFEFF) {
content = content.slice(1);
}
return content;
}
module.exports = {
isArray: isArray,
isArrayBuffer: isArrayBuffer,
isBuffer: isBuffer,
isFormData: isFormData,
isArrayBufferView: isArrayBufferView,
isString: isString,
isNumber: isNumber,
isObject: isObject,
isPlainObject: isPlainObject,
isUndefined: isUndefined,
isDate: isDate,
isFile: isFile,
isBlob: isBlob,
isFunction: isFunction,
isStream: isStream,
isURLSearchParams: isURLSearchParams,
isStandardBrowserEnv: isStandardBrowserEnv,
forEach: forEach,
merge: merge,
extend: extend,
trim: trim,
stripBOM: stripBOM
};
/***/ })
/******/ });
});
//# sourceMappingURL=axios.map
//Included:lib/002.vue-v2.6.14.part.js
/*!
* Vue.js v2.6.14
* (c) 2014-2021 Evan You
* Released under the MIT License.
*/
(function (root, factory) {
const scope = (typeof window === 'object') ? window : undefined;
if(typeof scope === "undefined") return;
if("vue" in scope) return scope.vue;
const output = factory();
if(typeof module === 'object' && typeof module.exports === 'object')
module.exports = output;
if(typeof define === 'function' && define.amd)
define([], factory);
if(typeof exports === 'object')
exports["vue"] = output;
scope["vue"] = output;
scope["Vue"] = output;
})(this, function() {
var emptyObject = Object.freeze({});
// These helpers produce better VM code in JS engines due to their
// explicitness and function inlining.
function isUndef (v) {
return v === undefined || v === null
}
function isDef (v) {
return v !== undefined && v !== null
}
function isTrue (v) {
return v === true
}
function isFalse (v) {
return v === false
}
/**
* Check if value is primitive.
*/
function isPrimitive (value) {
return (
typeof value === 'string' ||
typeof value === 'number' ||
// $flow-disable-line
typeof value === 'symbol' ||
typeof value === 'boolean'
)
}
/**
* Quick object check - this is primarily used to tell
* Objects from primitive values when we know the value
* is a JSON-compliant type.
*/
function isObject (obj) {
return obj !== null && typeof obj === 'object'
}
/**
* Get the raw type string of a value, e.g., [object Object].
*/
var _toString = Object.prototype.toString;
function toRawType (value) {
return _toString.call(value).slice(8, -1)
}
/**
* Strict object type check. Only returns true
* for plain JavaScript objects.
*/
function isPlainObject (obj) {
return _toString.call(obj) === '[object Object]'
}
function isRegExp (v) {
return _toString.call(v) === '[object RegExp]'
}
/**
* Check if val is a valid array index.
*/
function isValidArrayIndex (val) {
var n = parseFloat(String(val));
return n >= 0 && Math.floor(n) === n && isFinite(val)
}
function isPromise (val) {
return (
isDef(val) &&
typeof val.then === 'function' &&
typeof val.catch === 'function'
)
}
/**
* Convert a value to a string that is actually rendered.
*/
function toString (val) {
return val == null
? ''
: Array.isArray(val) || (isPlainObject(val) && val.toString === _toString)
? JSON.stringify(val, null, 2)
: String(val)
}
/**
* Convert an input value to a number for persistence.
* If the conversion fails, return original string.
*/
function toNumber (val) {
var n = parseFloat(val);
return isNaN(n) ? val : n
}
/**
* Make a map and return a function for checking if a key
* is in that map.
*/
function makeMap (
str,
expectsLowerCase
) {
var map = Object.create(null);
var list = str.split(',');
for (var i = 0; i < list.length; i++) {
map[list[i]] = true;
}
return expectsLowerCase
? function (val) { return map[val.toLowerCase()]; }
: function (val) { return map[val]; }
}
/**
* Check if a tag is a built-in tag.
*/
var isBuiltInTag = makeMap('slot,component', true);
/**
* Check if an attribute is a reserved attribute.
*/
var isReservedAttribute = makeMap('key,ref,slot,slot-scope,is');
/**
* Remove an item from an array.
*/
function remove (arr, item) {
if (arr.length) {
var index = arr.indexOf(item);
if (index > -1) {
return arr.splice(index, 1)
}
}
}
/**
* Check whether an object has the property.
*/
var hasOwnProperty = Object.prototype.hasOwnProperty;
function hasOwn (obj, key) {
return hasOwnProperty.call(obj, key)
}
/**
* Create a cached version of a pure function.
*/
function cached (fn) {
var cache = Object.create(null);
return (function cachedFn (str) {
var hit = cache[str];
return hit || (cache[str] = fn(str))
})
}
/**
* Camelize a hyphen-delimited string.
*/
var camelizeRE = /-(\w)/g;
var camelize = cached(function (str) {
return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; })
});
/**
* Capitalize a string.
*/
var capitalize = cached(function (str) {
return str.charAt(0).toUpperCase() + str.slice(1)
});
/**
* Hyphenate a camelCase string.
*/
var hyphenateRE = /\B([A-Z])/g;
var hyphenate = cached(function (str) {
return str.replace(hyphenateRE, '-$1').toLowerCase()
});
/**
* Simple bind polyfill for environments that do not support it,
* e.g., PhantomJS 1.x. Technically, we don't need this anymore
* since native bind is now performant enough in most browsers.
* But removing it would mean breaking code that was able to run in
* PhantomJS 1.x, so this must be kept for backward compatibility.
*/
/* istanbul ignore next */
function polyfillBind (fn, ctx) {
function boundFn (a) {
var l = arguments.length;
return l
? l > 1
? fn.apply(ctx, arguments)
: fn.call(ctx, a)
: fn.call(ctx)
}
boundFn._length = fn.length;
return boundFn
}
function nativeBind (fn, ctx) {
return fn.bind(ctx)
}
var bind = Function.prototype.bind
? nativeBind
: polyfillBind;
/**
* Convert an Array-like object to a real Array.
*/
function toArray (list, start) {
start = start || 0;
var i = list.length - start;
var ret = new Array(i);
while (i--) {
ret[i] = list[i + start];
}
return ret
}
/**
* Mix properties into target object.
*/
function extend (to, _from) {
for (var key in _from) {
to[key] = _from[key];
}
return to
}
/**
* Merge an Array of Objects into a single Object.
*/
function toObject (arr) {
var res = {};
for (var i = 0; i < arr.length; i++) {
if (arr[i]) {
extend(res, arr[i]);
}
}
return res
}
/* eslint-disable no-unused-vars */
/**
* Perform no operation.
* Stubbing args to make Flow happy without leaving useless transpiled code
* with ...rest (https://flow.org/blog/2017/05/07/Strict-Function-Call-Arity/).
*/
function noop (a, b, c) {}
/**
* Always return false.
*/
var no = function (a, b, c) { return false; };
/* eslint-enable no-unused-vars */
/**
* Return the same value.
*/
var identity = function (_) { return _; };
/**
* Generate a string containing static keys from compiler modules.
*/
function genStaticKeys (modules) {
return modules.reduce(function (keys, m) {
return keys.concat(m.staticKeys || [])
}, []).join(',')
}
/**
* Check if two values are loosely equal - that is,
* if they are plain objects, do they have the same shape?
*/
function looseEqual (a, b) {
if (a === b) { return true }
var isObjectA = isObject(a);
var isObjectB = isObject(b);
if (isObjectA && isObjectB) {
try {
var isArrayA = Array.isArray(a);
var isArrayB = Array.isArray(b);
if (isArrayA && isArrayB) {
return a.length === b.length && a.every(function (e, i) {
return looseEqual(e, b[i])
})
} else if (a instanceof Date && b instanceof Date) {
return a.getTime() === b.getTime()
} else if (!isArrayA && !isArrayB) {
var keysA = Object.keys(a);
var keysB = Object.keys(b);
return keysA.length === keysB.length && keysA.every(function (key) {
return looseEqual(a[key], b[key])
})
} else {
/* istanbul ignore next */
return false
}
} catch (e) {
/* istanbul ignore next */
return false
}
} else if (!isObjectA && !isObjectB) {
return String(a) === String(b)
} else {
return false
}
}
/**
* Return the first index at which a loosely equal value can be
* found in the array (if value is a plain object, the array must
* contain an object of the same shape), or -1 if it is not present.
*/
function looseIndexOf (arr, val) {
for (var i = 0; i < arr.length; i++) {
if (looseEqual(arr[i], val)) { return i }
}
return -1
}
/**
* Ensure a function is called only once.
*/
function once (fn) {
var called = false;
return function () {
if (!called) {
called = true;
fn.apply(this, arguments);
}
}
}
var SSR_ATTR = 'data-server-rendered';
var ASSET_TYPES = [
'component',
'directive',
'filter'
];
var LIFECYCLE_HOOKS = [
'beforeCreate',
'created',
'beforeMount',
'mounted',
'beforeUpdate',
'updated',
'beforeDestroy',
'destroyed',
'activated',
'deactivated',
'errorCaptured',
'serverPrefetch'
];
/* */
var config = ({
/**
* Option merge strategies (used in core/util/options)
*/
// $flow-disable-line
optionMergeStrategies: Object.create(null),
/**
* Whether to suppress warnings.
*/
silent: false,
/**
* Show production mode tip message on boot?
*/
productionTip: "development" !== 'production',
/**
* Whether to enable devtools
*/
devtools: "development" !== 'production',
/**
* Whether to record perf
*/
performance: false,
/**
* Error handler for watcher errors
*/
errorHandler: null,
/**
* Warn handler for watcher warns
*/
warnHandler: null,
/**
* Ignore certain custom elements
*/
ignoredElements: [],
/**
* Custom user key aliases for v-on
*/
// $flow-disable-line
keyCodes: Object.create(null),
/**
* Check if a tag is reserved so that it cannot be registered as a
* component. This is platform-dependent and may be overwritten.
*/
isReservedTag: no,
/**
* Check if an attribute is reserved so that it cannot be used as a component
* prop. This is platform-dependent and may be overwritten.
*/
isReservedAttr: no,
/**
* Check if a tag is an unknown element.
* Platform-dependent.
*/
isUnknownElement: no,
/**
* Get the namespace of an element
*/
getTagNamespace: noop,
/**
* Parse the real tag name for the specific platform.
*/
parsePlatformTagName: identity,
/**
* Check if an attribute must be bound using property, e.g. value
* Platform-dependent.
*/
mustUseProp: no,
/**
* Perform updates asynchronously. Intended to be used by Vue Test Utils
* This will significantly reduce performance if set to false.
*/
async: true,
/**
* Exposed for legacy reasons
*/
_lifecycleHooks: LIFECYCLE_HOOKS
});
/* */
/**
* unicode letters used for parsing html tags, component names and property paths.
* using https://www.w3.org/TR/html53/semantics-scripting.html#potentialcustomelementname
* skipping \u10000-\uEFFFF due to it freezing up PhantomJS
*/
var unicodeRegExp = /a-zA-Z\u00B7\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u037D\u037F-\u1FFF\u200C-\u200D\u203F-\u2040\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD/;
/**
* Check if a string starts with $ or _
*/
function isReserved (str) {
var c = (str + '').charCodeAt(0);
return c === 0x24 || c === 0x5F
}
/**
* Define a property.
*/
function def (obj, key, val, enumerable) {
Object.defineProperty(obj, key, {
value: val,
enumerable: !!enumerable,
writable: true,
configurable: true
});
}
/**
* Parse simple path.
*/
var bailRE = new RegExp(("[^" + (unicodeRegExp.source) + ".$_\\d]"));
function parsePath (path) {
if (bailRE.test(path)) {
return
}
var segments = path.split('.');
return function (obj) {
for (var i = 0; i < segments.length; i++) {
if (!obj) { return }
obj = obj[segments[i]];
}
return obj
}
}
/* */
// can we use __proto__?
var hasProto = '__proto__' in {};
// Browser environment sniffing
var inBrowser = typeof window !== 'undefined';
var inWeex = typeof WXEnvironment !== 'undefined' && !!WXEnvironment.platform;
var weexPlatform = inWeex && WXEnvironment.platform.toLowerCase();
var UA = inBrowser && window.navigator.userAgent.toLowerCase();
var isIE = UA && /msie|trident/.test(UA);
var isIE9 = UA && UA.indexOf('msie 9.0') > 0;
var isEdge = UA && UA.indexOf('edge/') > 0;
var isAndroid = (UA && UA.indexOf('android') > 0) || (weexPlatform === 'android');
var isIOS = (UA && /iphone|ipad|ipod|ios/.test(UA)) || (weexPlatform === 'ios');
var isChrome = UA && /chrome\/\d+/.test(UA) && !isEdge;
var isPhantomJS = UA && /phantomjs/.test(UA);
var isFF = UA && UA.match(/firefox\/(\d+)/);
// Firefox has a "watch" function on Object.prototype...
var nativeWatch = ({}).watch;
var supportsPassive = false;
if (inBrowser) {
try {
var opts = {};
Object.defineProperty(opts, 'passive', ({
get: function get () {
/* istanbul ignore next */
supportsPassive = true;
}
})); // https://github.com/facebook/flow/issues/285
window.addEventListener('test-passive', null, opts);
} catch (e) {}
}
// this needs to be lazy-evaled because vue may be required before
// vue-server-renderer can set VUE_ENV
var _isServer;
var isServerRendering = function () {
if (_isServer === undefined) {
/* istanbul ignore if */
if (!inBrowser && !inWeex && typeof global !== 'undefined') {
// detect presence of vue-server-renderer and avoid
// Webpack shimming the process
_isServer = global['process'] && global['process'].env.VUE_ENV === 'server';
} else {
_isServer = false;
}
}
return _isServer
};
// detect devtools
var devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;
/* istanbul ignore next */
function isNative (Ctor) {
return typeof Ctor === 'function' && /native code/.test(Ctor.toString())
}
var hasSymbol =
typeof Symbol !== 'undefined' && isNative(Symbol) &&
typeof Reflect !== 'undefined' && isNative(Reflect.ownKeys);
var _Set;
/* istanbul ignore if */ // $flow-disable-line
if (typeof Set !== 'undefined' && isNative(Set)) {
// use native Set when available.
_Set = Set;
} else {
// a non-standard Set polyfill that only works with primitive keys.
_Set = /*@__PURE__*/(function () {
function Set () {
this.set = Object.create(null);
}
Set.prototype.has = function has (key) {
return this.set[key] === true
};
Set.prototype.add = function add (key) {
this.set[key] = true;
};
Set.prototype.clear = function clear () {
this.set = Object.create(null);
};
return Set;
}());
}
/* */
var warn = noop;
var tip = noop;
var generateComponentTrace = (noop); // work around flow check
var formatComponentName = (noop);
{
var hasConsole = typeof console !== 'undefined';
var classifyRE = /(?:^|[-_])(\w)/g;
var classify = function (str) { return str
.replace(classifyRE, function (c) { return c.toUpperCase(); })
.replace(/[-_]/g, ''); };
warn = function (msg, vm) {
var trace = vm ? generateComponentTrace(vm) : '';
if (config.warnHandler) {
config.warnHandler.call(null, msg, vm, trace);
} else if (hasConsole && (!config.silent)) {
console.error(("[Vue warn]: " + msg + trace));
}
};
tip = function (msg, vm) {
if (hasConsole && (!config.silent)) {
console.warn("[Vue tip]: " + msg + (
vm ? generateComponentTrace(vm) : ''
));
}
};
formatComponentName = function (vm, includeFile) {
if (vm.$root === vm) {
return '<Root>'
}
var options = typeof vm === 'function' && vm.cid != null
? vm.options
: vm._isVue
? vm.$options || vm.constructor.options
: vm;
var name = options.name || options._componentTag;
var file = options.__file;
if (!name && file) {
var match = file.match(/([^/\\]+)\.vue$/);
name = match && match[1];
}
return (
(name ? ("<" + (classify(name)) + ">") : "<Anonymous>") +
(file && includeFile !== false ? (" at " + file) : '')
)
};
var repeat = function (str, n) {
var res = '';
while (n) {
if (n % 2 === 1) { res += str; }
if (n > 1) { str += str; }
n >>= 1;
}
return res
};
generateComponentTrace = function (vm) {
if (vm._isVue && vm.$parent) {
var tree = [];
var currentRecursiveSequence = 0;
while (vm) {
if (tree.length > 0) {
var last = tree[tree.length - 1];
if (last.constructor === vm.constructor) {
currentRecursiveSequence++;
vm = vm.$parent;
continue
} else if (currentRecursiveSequence > 0) {
tree[tree.length - 1] = [last, currentRecursiveSequence];
currentRecursiveSequence = 0;
}
}
tree.push(vm);
vm = vm.$parent;
}
return '\n\nfound in\n\n' + tree
.map(function (vm, i) { return ("" + (i === 0 ? '---> ' : repeat(' ', 5 + i * 2)) + (Array.isArray(vm)
? ((formatComponentName(vm[0])) + "... (" + (vm[1]) + " recursive calls)")
: formatComponentName(vm))); })
.join('\n')
} else {
return ("\n\n(found in " + (formatComponentName(vm)) + ")")
}
};
}
/* */
var uid = 0;
/**
* A dep is an observable that can have multiple
* directives subscribing to it.
*/
var Dep = function Dep () {
this.id = uid++;
this.subs = [];
};
Dep.prototype.addSub = function addSub (sub) {
this.subs.push(sub);
};
Dep.prototype.removeSub = function removeSub (sub) {
remove(this.subs, sub);
};
Dep.prototype.depend = function depend () {
if (Dep.target) {
Dep.target.addDep(this);
}
};
Dep.prototype.notify = function notify () {
// stabilize the subscriber list first
var subs = this.subs.slice();
if (!config.async) {
// subs aren't sorted in scheduler if not running async
// we need to sort them now to make sure they fire in correct
// order
subs.sort(function (a, b) { return a.id - b.id; });
}
for (var i = 0, l = subs.length; i < l; i++) {
subs[i].update();
}
};
// The current target watcher being evaluated.
// This is globally unique because only one watcher
// can be evaluated at a time.
Dep.target = null;
var targetStack = [];
function pushTarget (target) {
targetStack.push(target);
Dep.target = target;
}
function popTarget () {
targetStack.pop();
Dep.target = targetStack[targetStack.length - 1];
}
/* */
var VNode = function VNode (
tag,
data,
children,
text,
elm,
context,
componentOptions,
asyncFactory
) {
this.tag = tag;
this.data = data;
this.children = children;
this.text = text;
this.elm = elm;
this.ns = undefined;
this.context = context;
this.fnContext = undefined;
this.fnOptions = undefined;
this.fnScopeId = undefined;
this.key = data && data.key;
this.componentOptions = componentOptions;
this.componentInstance = undefined;
this.parent = undefined;
this.raw = false;
this.isStatic = false;
this.isRootInsert = true;
this.isComment = false;
this.isCloned = false;
this.isOnce = false;
this.asyncFactory = asyncFactory;
this.asyncMeta = undefined;
this.isAsyncPlaceholder = false;
};
var prototypeAccessors = { child: { configurable: true } };
// DEPRECATED: alias for componentInstance for backwards compat.
/* istanbul ignore next */
prototypeAccessors.child.get = function () {
return this.componentInstance
};
Object.defineProperties( VNode.prototype, prototypeAccessors );
var createEmptyVNode = function (text) {
if ( text === void 0 ) text = '';
var node = new VNode();
node.text = text;
node.isComment = true;
return node
};
function createTextVNode (val) {
return new VNode(undefined, undefined, undefined, String(val))
}
// optimized shallow clone
// used for static nodes and slot nodes because they may be reused across
// multiple renders, cloning them avoids errors when DOM manipulations rely
// on their elm reference.
function cloneVNode (vnode) {
var cloned = new VNode(
vnode.tag,
vnode.data,
// #7975
// clone children array to avoid mutating original in case of cloning
// a child.
vnode.children && vnode.children.slice(),
vnode.text,
vnode.elm,
vnode.context,
vnode.componentOptions,
vnode.asyncFactory
);
cloned.ns = vnode.ns;
cloned.isStatic = vnode.isStatic;
cloned.key = vnode.key;
cloned.isComment = vnode.isComment;
cloned.fnContext = vnode.fnContext;
cloned.fnOptions = vnode.fnOptions;
cloned.fnScopeId = vnode.fnScopeId;
cloned.asyncMeta = vnode.asyncMeta;
cloned.isCloned = true;
return cloned
}
/*
* not type checking this file because flow doesn't play well with
* dynamically accessing methods on Array prototype
*/
var arrayProto = Array.prototype;
var arrayMethods = Object.create(arrayProto);
var methodsToPatch = [
'push',
'pop',
'shift',
'unshift',
'splice',
'sort',
'reverse'
];
/**
* Intercept mutating methods and emit events
*/
methodsToPatch.forEach(function (method) {
// cache original method
var original = arrayProto[method];
def(arrayMethods, method, function mutator () {
var args = [], len = arguments.length;
while ( len-- ) args[ len ] = arguments[ len ];
var result = original.apply(this, args);
var ob = this.__ob__;
var inserted;
switch (method) {
case 'push':
case 'unshift':
inserted = args;
break
case 'splice':
inserted = args.slice(2);
break
}
if (inserted) { ob.observeArray(inserted); }
// notify change
ob.dep.notify();
return result
});
});
/* */
var arrayKeys = Object.getOwnPropertyNames(arrayMethods);
/**
* In some cases we may want to disable observation inside a component's
* update computation.
*/
var shouldObserve = true;
function toggleObserving (value) {
shouldObserve = value;
}
/**
* Observer class that is attached to each observed
* object. Once attached, the observer converts the target
* object's property keys into getter/setters that
* collect dependencies and dispatch updates.
*/
var Observer = function Observer (value) {
this.value = value;
this.dep = new Dep();
this.vmCount = 0;
def(value, '__ob__', this);
if (Array.isArray(value)) {
if (hasProto) {
protoAugment(value, arrayMethods);
} else {
copyAugment(value, arrayMethods, arrayKeys);
}
this.observeArray(value);
} else {
this.walk(value);
}
};
/**
* Walk through all properties and convert them into
* getter/setters. This method should only be called when
* value type is Object.
*/
Observer.prototype.walk = function walk (obj) {
var keys = Object.keys(obj);
for (var i = 0; i < keys.length; i++) {
defineReactive$$1(obj, keys[i]);
}
};
/**
* Observe a list of Array items.
*/
Observer.prototype.observeArray = function observeArray (items) {
for (var i = 0, l = items.length; i < l; i++) {
observe(items[i]);
}
};
// helpers
/**
* Augment a target Object or Array by intercepting
* the prototype chain using __proto__
*/
function protoAugment (target, src) {
/* eslint-disable no-proto */
target.__proto__ = src;
/* eslint-enable no-proto */
}
/**
* Augment a target Object or Array by defining
* hidden properties.
*/
/* istanbul ignore next */
function copyAugment (target, src, keys) {
for (var i = 0, l = keys.length; i < l; i++) {
var key = keys[i];
def(target, key, src[key]);
}
}
/**
* Attempt to create an observer instance for a value,
* returns the new observer if successfully observed,
* or the existing observer if the value already has one.
*/
function observe (value, asRootData) {
if (!isObject(value) || value instanceof VNode) {
return
}
var ob;
if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {
ob = value.__ob__;
} else if (
shouldObserve &&
!isServerRendering() &&
(Array.isArray(value) || isPlainObject(value)) &&
Object.isExtensible(value) &&
!value._isVue
) {
ob = new Observer(value);
}
if (asRootData && ob) {
ob.vmCount++;
}
return ob
}
/**
* Define a reactive property on an Object.
*/
function defineReactive$$1 (
obj,
key,
val,
customSetter,
shallow
) {
var dep = new Dep();
var property = Object.getOwnPropertyDescriptor(obj, key);
if (property && property.configurable === false) {
return
}
// cater for pre-defined getter/setters
var getter = property && property.get;
var setter = property && property.set;
if ((!getter || setter) && arguments.length === 2) {
val = obj[key];
}
var childOb = !shallow && observe(val);
Object.defineProperty(obj, key, {
enumerable: true,
configurable: true,
get: function reactiveGetter () {
var value = getter ? getter.call(obj) : val;
if (Dep.target) {
dep.depend();
if (childOb) {
childOb.dep.depend();
if (Array.isArray(value)) {
dependArray(value);
}
}
}
return value
},
set: function reactiveSetter (newVal) {
var value = getter ? getter.call(obj) : val;
/* eslint-disable no-self-compare */
if (newVal === value || (newVal !== newVal && value !== value)) {
return
}
/* eslint-enable no-self-compare */
if (customSetter) {
customSetter();
}
// #7981: for accessor properties without setter
if (getter && !setter) { return }
if (setter) {
setter.call(obj, newVal);
} else {
val = newVal;
}
childOb = !shallow && observe(newVal);
dep.notify();
}
});
}
/**
* Set a property on an object. Adds the new property and
* triggers change notification if the property doesn't
* already exist.
*/
function set (target, key, val) {
if (isUndef(target) || isPrimitive(target)
) {
warn(("Cannot set reactive property on undefined, null, or primitive value: " + ((target))));
}
if (Array.isArray(target) && isValidArrayIndex(key)) {
target.length = Math.max(target.length, key);
target.splice(key, 1, val);
return val
}
if (key in target && !(key in Object.prototype)) {
target[key] = val;
return val
}
var ob = (target).__ob__;
if (target._isVue || (ob && ob.vmCount)) {
warn(
'Avoid adding reactive properties to a Vue instance or its root $data ' +
'at runtime - declare it upfront in the data option.'
);
return val
}
if (!ob) {
target[key] = val;
return val
}
defineReactive$$1(ob.value, key, val);
ob.dep.notify();
return val
}
/**
* Delete a property and trigger change if necessary.
*/
function del (target, key) {
if (isUndef(target) || isPrimitive(target)
) {
warn(("Cannot delete reactive property on undefined, null, or primitive value: " + ((target))));
}
if (Array.isArray(target) && isValidArrayIndex(key)) {
target.splice(key, 1);
return
}
var ob = (target).__ob__;
if (target._isVue || (ob && ob.vmCount)) {
warn(
'Avoid deleting properties on a Vue instance or its root $data ' +
'- just set it to null.'
);
return
}
if (!hasOwn(target, key)) {
return
}
delete target[key];
if (!ob) {
return
}
ob.dep.notify();
}
/**
* Collect dependencies on array elements when the array is touched, since
* we cannot intercept array element access like property getters.
*/
function dependArray (value) {
for (var e = (void 0), i = 0, l = value.length; i < l; i++) {
e = value[i];
e && e.__ob__ && e.__ob__.dep.depend();
if (Array.isArray(e)) {
dependArray(e);
}
}
}
/* */
/**
* Option overwriting strategies are functions that handle
* how to merge a parent option value and a child option
* value into the final value.
*/
var strats = config.optionMergeStrategies;
/**
* Options with restrictions
*/
{
strats.el = strats.propsData = function (parent, child, vm, key) {
if (!vm) {
warn(
"option \"" + key + "\" can only be used during instance " +
'creation with the `new` keyword.'
);
}
return defaultStrat(parent, child)
};
}
/**
* Helper that recursively merges two data objects together.
*/
function mergeData (to, from) {
if (!from) { return to }
var key, toVal, fromVal;
var keys = hasSymbol
? Reflect.ownKeys(from)
: Object.keys(from);
for (var i = 0; i < keys.length; i++) {
key = keys[i];
// in case the object is already observed...
if (key === '__ob__') { continue }
toVal = to[key];
fromVal = from[key];
if (!hasOwn(to, key)) {
set(to, key, fromVal);
} else if (
toVal !== fromVal &&
isPlainObject(toVal) &&
isPlainObject(fromVal)
) {
mergeData(toVal, fromVal);
}
}
return to
}
/**
* Data
*/
function mergeDataOrFn (
parentVal,
childVal,
vm
) {
if (!vm) {
// in a Vue.extend merge, both should be functions
if (!childVal) {
return parentVal
}
if (!parentVal) {
return childVal
}
// when parentVal & childVal are both present,
// we need to return a function that returns the
// merged result of both functions... no need to
// check if parentVal is a function here because
// it has to be a function to pass previous merges.
return function mergedDataFn () {
return mergeData(
typeof childVal === 'function' ? childVal.call(this, this) : childVal,
typeof parentVal === 'function' ? parentVal.call(this, this) : parentVal
)
}
} else {
return function mergedInstanceDataFn () {
// instance merge
var instanceData = typeof childVal === 'function'
? childVal.call(vm, vm)
: childVal;
var defaultData = typeof parentVal === 'function'
? parentVal.call(vm, vm)
: parentVal;
if (instanceData) {
return mergeData(instanceData, defaultData)
} else {
return defaultData
}
}
}
}
strats.data = function (
parentVal,
childVal,
vm
) {
if (!vm) {
if (childVal && typeof childVal !== 'function') {
warn(
'The "data" option should be a function ' +
'that returns a per-instance value in component ' +
'definitions.',
vm
);
return parentVal
}
return mergeDataOrFn(parentVal, childVal)
}
return mergeDataOrFn(parentVal, childVal, vm)
};
/**
* Hooks and props are merged as arrays.
*/
function mergeHook (
parentVal,
childVal
) {
var res = childVal
? parentVal
? parentVal.concat(childVal)
: Array.isArray(childVal)
? childVal
: [childVal]
: parentVal;
return res
? dedupeHooks(res)
: res
}
function dedupeHooks (hooks) {
var res = [];
for (var i = 0; i < hooks.length; i++) {
if (res.indexOf(hooks[i]) === -1) {
res.push(hooks[i]);
}
}
return res
}
LIFECYCLE_HOOKS.forEach(function (hook) {
strats[hook] = mergeHook;
});
/**
* Assets
*
* When a vm is present (instance creation), we need to do
* a three-way merge between constructor options, instance
* options and parent options.
*/
function mergeAssets (
parentVal,
childVal,
vm,
key
) {
var res = Object.create(parentVal || null);
if (childVal) {
assertObjectType(key, childVal, vm);
return extend(res, childVal)
} else {
return res
}
}
ASSET_TYPES.forEach(function (type) {
strats[type + 's'] = mergeAssets;
});
/**
* Watchers.
*
* Watchers hashes should not overwrite one
* another, so we merge them as arrays.
*/
strats.watch = function (
parentVal,
childVal,
vm,
key
) {
// work around Firefox's Object.prototype.watch...
if (parentVal === nativeWatch) { parentVal = undefined; }
if (childVal === nativeWatch) { childVal = undefined; }
/* istanbul ignore if */
if (!childVal) { return Object.create(parentVal || null) }
{
assertObjectType(key, childVal, vm);
}
if (!parentVal) { return childVal }
var ret = {};
extend(ret, parentVal);
for (var key$1 in childVal) {
var parent = ret[key$1];
var child = childVal[key$1];
if (parent && !Array.isArray(parent)) {
parent = [parent];
}
ret[key$1] = parent
? parent.concat(child)
: Array.isArray(child) ? child : [child];
}
return ret
};
/**
* Other object hashes.
*/
strats.props =
strats.methods =
strats.inject =
strats.computed = function (
parentVal,
childVal,
vm,
key
) {
if (childVal && "development" !== 'production') {
assertObjectType(key, childVal, vm);
}
if (!parentVal) { return childVal }
var ret = Object.create(null);
extend(ret, parentVal);
if (childVal) { extend(ret, childVal); }
return ret
};
strats.provide = mergeDataOrFn;
/**
* Default strategy.
*/
var defaultStrat = function (parentVal, childVal) {
return childVal === undefined
? parentVal
: childVal
};
/**
* Validate component names
*/
function checkComponents (options) {
for (var key in options.components) {
validateComponentName(key);
}
}
function validateComponentName (name) {
if (!new RegExp(("^[a-zA-Z][\\-\\.0-9_" + (unicodeRegExp.source) + "]*$")).test(name)) {
warn(
'Invalid component name: "' + name + '". Component names ' +
'should conform to valid custom element name in html5 specification.'
);
}
if (isBuiltInTag(name) || config.isReservedTag(name)) {
warn(
'Do not use built-in or reserved HTML elements as component ' +
'id: ' + name
);
}
}
/**
* Ensure all props option syntax are normalized into the
* Object-based format.
*/
function normalizeProps (options, vm) {
var props = options.props;
if (!props) { return }
var res = {};
var i, val, name;
if (Array.isArray(props)) {
i = props.length;
while (i--) {
val = props[i];
if (typeof val === 'string') {
name = camelize(val);
res[name] = { type: null };
} else {
warn('props must be strings when using array syntax.');
}
}
} else if (isPlainObject(props)) {
for (var key in props) {
val = props[key];
name = camelize(key);
res[name] = isPlainObject(val)
? val
: { type: val };
}
} else {
warn(
"Invalid value for option \"props\": expected an Array or an Object, " +
"but got " + (toRawType(props)) + ".",
vm
);
}
options.props = res;
}
/**
* Normalize all injections into Object-based format
*/
function normalizeInject (options, vm) {
var inject = options.inject;
if (!inject) { return }
var normalized = options.inject = {};
if (Array.isArray(inject)) {
for (var i = 0; i < inject.length; i++) {
normalized[inject[i]] = { from: inject[i] };
}
} else if (isPlainObject(inject)) {
for (var key in inject) {
var val = inject[key];
normalized[key] = isPlainObject(val)
? extend({ from: key }, val)
: { from: val };
}
} else {
warn(
"Invalid value for option \"inject\": expected an Array or an Object, " +
"but got " + (toRawType(inject)) + ".",
vm
);
}
}
/**
* Normalize raw function directives into object format.
*/
function normalizeDirectives (options) {
var dirs = options.directives;
if (dirs) {
for (var key in dirs) {
var def$$1 = dirs[key];
if (typeof def$$1 === 'function') {
dirs[key] = { bind: def$$1, update: def$$1 };
}
}
}
}
function assertObjectType (name, value, vm) {
if (!isPlainObject(value)) {
warn(
"Invalid value for option \"" + name + "\": expected an Object, " +
"but got " + (toRawType(value)) + ".",
vm
);
}
}
/**
* Merge two option objects into a new one.
* Core utility used in both instantiation and inheritance.
*/
function mergeOptions (
parent,
child,
vm
) {
{
checkComponents(child);
}
if (typeof child === 'function') {
child = child.options;
}
normalizeProps(child, vm);
normalizeInject(child, vm);
normalizeDirectives(child);
// Apply extends and mixins on the child options,
// but only if it is a raw options object that isn't
// the result of another mergeOptions call.
// Only merged options has the _base property.
if (!child._base) {
if (child.extends) {
parent = mergeOptions(parent, child.extends, vm);
}
if (child.mixins) {
for (var i = 0, l = child.mixins.length; i < l; i++) {
parent = mergeOptions(parent, child.mixins[i], vm);
}
}
}
var options = {};
var key;
for (key in parent) {
mergeField(key);
}
for (key in child) {
if (!hasOwn(parent, key)) {
mergeField(key);
}
}
function mergeField (key) {
var strat = strats[key] || defaultStrat;
options[key] = strat(parent[key], child[key], vm, key);
}
return options
}
/**
* Resolve an asset.
* This function is used because child instances need access
* to assets defined in its ancestor chain.
*/
function resolveAsset (
options,
type,
id,
warnMissing
) {
/* istanbul ignore if */
if (typeof id !== 'string') {
return
}
var assets = options[type];
// check local registration variations first
if (hasOwn(assets, id)) { return assets[id] }
var camelizedId = camelize(id);
if (hasOwn(assets, camelizedId)) { return assets[camelizedId] }
var PascalCaseId = capitalize(camelizedId);
if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }
// fallback to prototype chain
var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];
if (warnMissing && !res) {
warn(
'Failed to resolve ' + type.slice(0, -1) + ': ' + id,
options
);
}
return res
}
/* */
function validateProp (
key,
propOptions,
propsData,
vm
) {
var prop = propOptions[key];
var absent = !hasOwn(propsData, key);
var value = propsData[key];
// boolean casting
var booleanIndex = getTypeIndex(Boolean, prop.type);
if (booleanIndex > -1) {
if (absent && !hasOwn(prop, 'default')) {
value = false;
} else if (value === '' || value === hyphenate(key)) {
// only cast empty string / same name to boolean if
// boolean has higher priority
var stringIndex = getTypeIndex(String, prop.type);
if (stringIndex < 0 || booleanIndex < stringIndex) {
value = true;
}
}
}
// check default value
if (value === undefined) {
value = getPropDefaultValue(vm, prop, key);
// since the default value is a fresh copy,
// make sure to observe it.
var prevShouldObserve = shouldObserve;
toggleObserving(true);
observe(value);
toggleObserving(prevShouldObserve);
}
{
assertProp(prop, key, value, vm, absent);
}
return value
}
/**
* Get the default value of a prop.
*/
function getPropDefaultValue (vm, prop, key) {
// no default, return undefined
if (!hasOwn(prop, 'default')) {
return undefined
}
var def = prop.default;
// warn against non-factory defaults for Object & Array
if (isObject(def)) {
warn(
'Invalid default value for prop "' + key + '": ' +
'Props with type Object/Array must use a factory function ' +
'to return the default value.',
vm
);
}
// the raw prop value was also undefined from previous render,
// return previous default value to avoid unnecessary watcher trigger
if (vm && vm.$options.propsData &&
vm.$options.propsData[key] === undefined &&
vm._props[key] !== undefined
) {
return vm._props[key]
}
// call factory function for non-Function types
// a value is Function if its prototype is function even across different execution context
return typeof def === 'function' && getType(prop.type) !== 'Function'
? def.call(vm)
: def
}
/**
* Assert whether a prop is valid.
*/
function assertProp (
prop,
name,
value,
vm,
absent
) {
if (prop.required && absent) {
warn(
'Missing required prop: "' + name + '"',
vm
);
return
}
if (value == null && !prop.required) {
return
}
var type = prop.type;
var valid = !type || type === true;
var expectedTypes = [];
if (type) {
if (!Array.isArray(type)) {
type = [type];
}
for (var i = 0; i < type.length && !valid; i++) {
var assertedType = assertType(value, type[i], vm);
expectedTypes.push(assertedType.expectedType || '');
valid = assertedType.valid;
}
}
var haveExpectedTypes = expectedTypes.some(function (t) { return t; });
if (!valid && haveExpectedTypes) {
warn(
getInvalidTypeMessage(name, value, expectedTypes),
vm
);
return
}
var validator = prop.validator;
if (validator) {
if (!validator(value)) {
warn(
'Invalid prop: custom validator check failed for prop "' + name + '".',
vm
);
}
}
}
var simpleCheckRE = /^(String|Number|Boolean|Function|Symbol|BigInt)$/;
function assertType (value, type, vm) {
var valid;
var expectedType = getType(type);
if (simpleCheckRE.test(expectedType)) {
var t = typeof value;
valid = t === expectedType.toLowerCase();
// for primitive wrapper objects
if (!valid && t === 'object') {
valid = value instanceof type;
}
} else if (expectedType === 'Object') {
valid = isPlainObject(value);
} else if (expectedType === 'Array') {
valid = Array.isArray(value);
} else {
try {
valid = value instanceof type;
} catch (e) {
warn('Invalid prop type: "' + String(type) + '" is not a constructor', vm);
valid = false;
}
}
return {
valid: valid,
expectedType: expectedType
}
}
var functionTypeCheckRE = /^\s*function (\w+)/;
/**
* Use function string name to check built-in types,
* because a simple equality check will fail when running
* across different vms / iframes.
*/
function getType (fn) {
var match = fn && fn.toString().match(functionTypeCheckRE);
return match ? match[1] : ''
}
function isSameType (a, b) {
return getType(a) === getType(b)
}
function getTypeIndex (type, expectedTypes) {
if (!Array.isArray(expectedTypes)) {
return isSameType(expectedTypes, type) ? 0 : -1
}
for (var i = 0, len = expectedTypes.length; i < len; i++) {
if (isSameType(expectedTypes[i], type)) {
return i
}
}
return -1
}
function getInvalidTypeMessage (name, value, expectedTypes) {
var message = "Invalid prop: type check failed for prop \"" + name + "\"." +
" Expected " + (expectedTypes.map(capitalize).join(', '));
var expectedType = expectedTypes[0];
var receivedType = toRawType(value);
// check if we need to specify expected value
if (
expectedTypes.length === 1 &&
isExplicable(expectedType) &&
isExplicable(typeof value) &&
!isBoolean(expectedType, receivedType)
) {
message += " with value " + (styleValue(value, expectedType));
}
message += ", got " + receivedType + " ";
// check if we need to specify received value
if (isExplicable(receivedType)) {
message += "with value " + (styleValue(value, receivedType)) + ".";
}
return message
}
function styleValue (value, type) {
if (type === 'String') {
return ("\"" + value + "\"")
} else if (type === 'Number') {
return ("" + (Number(value)))
} else {
return ("" + value)
}
}
var EXPLICABLE_TYPES = ['string', 'number', 'boolean'];
function isExplicable (value) {
return EXPLICABLE_TYPES.some(function (elem) { return value.toLowerCase() === elem; })
}
function isBoolean () {
var args = [], len = arguments.length;
while ( len-- ) args[ len ] = arguments[ len ];
return args.some(function (elem) { return elem.toLowerCase() === 'boolean'; })
}
/* */
function handleError (err, vm, info) {
// Deactivate deps tracking while processing error handler to avoid possible infinite rendering.
// See: https://github.com/vuejs/vuex/issues/1505
pushTarget();
try {
if (vm) {
var cur = vm;
while ((cur = cur.$parent)) {
var hooks = cur.$options.errorCaptured;
if (hooks) {
for (var i = 0; i < hooks.length; i++) {
try {
var capture = hooks[i].call(cur, err, vm, info) === false;
if (capture) { return }
} catch (e) {
globalHandleError(e, cur, 'errorCaptured hook');
}
}
}
}
}
globalHandleError(err, vm, info);
} finally {
popTarget();
}
}
function invokeWithErrorHandling (
handler,
context,
args,
vm,
info
) {
var res;
try {
res = args ? handler.apply(context, args) : handler.call(context);
if (res && !res._isVue && isPromise(res) && !res._handled) {
res.catch(function (e) { return handleError(e, vm, info + " (Promise/async)"); });
// issue #9511
// avoid catch triggering multiple times when nested calls
res._handled = true;
}
} catch (e) {
handleError(e, vm, info);
}
return res
}
function globalHandleError (err, vm, info) {
if (config.errorHandler) {
try {
return config.errorHandler.call(null, err, vm, info)
} catch (e) {
// if the user intentionally throws the original error in the handler,
// do not log it twice
if (e !== err) {
logError(e, null, 'config.errorHandler');
}
}
}
logError(err, vm, info);
}
function logError (err, vm, info) {
{
warn(("Error in " + info + ": \"" + (err.toString()) + "\""), vm);
}
/* istanbul ignore else */
if ((inBrowser || inWeex) && typeof console !== 'undefined') {
console.error(err);
} else {
throw err
}
}
/* */
var isUsingMicroTask = false;
var callbacks = [];
var pending = false;
function flushCallbacks () {
pending = false;
var copies = callbacks.slice(0);
callbacks.length = 0;
for (var i = 0; i < copies.length; i++) {
copies[i]();
}
}
// Here we have async deferring wrappers using microtasks.
// In 2.5 we used (macro) tasks (in combination with microtasks).
// However, it has subtle problems when state is changed right before repaint
// (e.g. #6813, out-in transitions).
// Also, using (macro) tasks in event handler would cause some weird behaviors
// that cannot be circumvented (e.g. #7109, #7153, #7546, #7834, #8109).
// So we now use microtasks everywhere, again.
// A major drawback of this tradeoff is that there are some scenarios
// where microtasks have too high a priority and fire in between supposedly
// sequential events (e.g. #4521, #6690, which have workarounds)
// or even between bubbling of the same event (#6566).
var timerFunc;
// The nextTick behavior leverages the microtask queue, which can be accessed
// via either native Promise.then or MutationObserver.
// MutationObserver has wider support, however it is seriously bugged in
// UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It
// completely stops working after triggering a few times... so, if native
// Promise is available, we will use it:
/* istanbul ignore next, $flow-disable-line */
if (typeof Promise !== 'undefined' && isNative(Promise)) {
var p = Promise.resolve();
timerFunc = function () {
p.then(flushCallbacks);
// In problematic UIWebViews, Promise.then doesn't completely break, but
// it can get stuck in a weird state where callbacks are pushed into the
// microtask queue but the queue isn't being flushed, until the browser
// needs to do some other work, e.g. handle a timer. Therefore we can
// "force" the microtask queue to be flushed by adding an empty timer.
if (isIOS) { setTimeout(noop); }
};
isUsingMicroTask = true;
} else if (!isIE && typeof MutationObserver !== 'undefined' && (
isNative(MutationObserver) ||
// PhantomJS and iOS 7.x
MutationObserver.toString() === '[object MutationObserverConstructor]'
)) {
// Use MutationObserver where native Promise is not available,
// e.g. PhantomJS, iOS7, Android 4.4
// (#6466 MutationObserver is unreliable in IE11)
var counter = 1;
var observer = new MutationObserver(flushCallbacks);
var textNode = document.createTextNode(String(counter));
observer.observe(textNode, {
characterData: true
});
timerFunc = function () {
counter = (counter + 1) % 2;
textNode.data = String(counter);
};
isUsingMicroTask = true;
} else if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {
// Fallback to setImmediate.
// Technically it leverages the (macro) task queue,
// but it is still a better choice than setTimeout.
timerFunc = function () {
setImmediate(flushCallbacks);
};
} else {
// Fallback to setTimeout.
timerFunc = function () {
setTimeout(flushCallbacks, 0);
};
}
function nextTick (cb, ctx) {
var _resolve;
callbacks.push(function () {
if (cb) {
try {
cb.call(ctx);
} catch (e) {
handleError(e, ctx, 'nextTick');
}
} else if (_resolve) {
_resolve(ctx);
}
});
if (!pending) {
pending = true;
timerFunc();
}
// $flow-disable-line
if (!cb && typeof Promise !== 'undefined') {
return new Promise(function (resolve) {
_resolve = resolve;
})
}
}
/* */
var mark;
var measure;
{
var perf = inBrowser && window.performance;
/* istanbul ignore if */
if (
perf &&
perf.mark &&
perf.measure &&
perf.clearMarks &&
perf.clearMeasures
) {
mark = function (tag) { return perf.mark(tag); };
measure = function (name, startTag, endTag) {
perf.measure(name, startTag, endTag);
perf.clearMarks(startTag);
perf.clearMarks(endTag);
// perf.clearMeasures(name)
};
}
}
/* not type checking this file because flow doesn't play well with Proxy */
var initProxy;
{
var allowedGlobals = makeMap(
'Infinity,undefined,NaN,isFinite,isNaN,' +
'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +
'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt,' +
'require' // for Webpack/Browserify
);
var warnNonPresent = function (target, key) {
warn(
"Property or method \"" + key + "\" is not defined on the instance but " +
'referenced during render. Make sure that this property is reactive, ' +
'either in the data option, or for class-based components, by ' +
'initializing the property. ' +
'See: https://vuejs.org/v2/guide/reactivity.html#Declaring-Reactive-Properties.',
target
);
};
var warnReservedPrefix = function (target, key) {
warn(
"Property \"" + key + "\" must be accessed with \"$data." + key + "\" because " +
'properties starting with "$" or "_" are not proxied in the Vue instance to ' +
'prevent conflicts with Vue internals. ' +
'See: https://vuejs.org/v2/api/#data',
target
);
};
var hasProxy =
typeof Proxy !== 'undefined' && isNative(Proxy);
if (hasProxy) {
var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta,exact');
config.keyCodes = new Proxy(config.keyCodes, {
set: function set (target, key, value) {
if (isBuiltInModifier(key)) {
warn(("Avoid overwriting built-in modifier in config.keyCodes: ." + key));
return false
} else {
target[key] = value;
return true
}
}
});
}
var hasHandler = {
has: function has (target, key) {
var has = key in target;
var isAllowed = allowedGlobals(key) ||
(typeof key === 'string' && key.charAt(0) === '_' && !(key in target.$data));
if (!has && !isAllowed) {
if (key in target.$data) { warnReservedPrefix(target, key); }
else { warnNonPresent(target, key); }
}
return has || !isAllowed
}
};
var getHandler = {
get: function get (target, key) {
if (typeof key === 'string' && !(key in target)) {
if (key in target.$data) { warnReservedPrefix(target, key); }
else { warnNonPresent(target, key); }
}
return target[key]
}
};
initProxy = function initProxy (vm) {
if (hasProxy) {
// determine which proxy handler to use
var options = vm.$options;
var handlers = options.render && options.render._withStripped
? getHandler
: hasHandler;
vm._renderProxy = new Proxy(vm, handlers);
} else {
vm._renderProxy = vm;
}
};
}
/* */
var seenObjects = new _Set();
/**
* Recursively traverse an object to evoke all converted
* getters, so that every nested property inside the object
* is collected as a "deep" dependency.
*/
function traverse (val) {
_traverse(val, seenObjects);
seenObjects.clear();
}
function _traverse (val, seen) {
var i, keys;
var isA = Array.isArray(val);
if ((!isA && !isObject(val)) || Object.isFrozen(val) || val instanceof VNode) {
return
}
if (val.__ob__) {
var depId = val.__ob__.dep.id;
if (seen.has(depId)) {
return
}
seen.add(depId);
}
if (isA) {
i = val.length;
while (i--) { _traverse(val[i], seen); }
} else {
keys = Object.keys(val);
i = keys.length;
while (i--) { _traverse(val[keys[i]], seen); }
}
}
/* */
var normalizeEvent = cached(function (name) {
var passive = name.charAt(0) === '&';
name = passive ? name.slice(1) : name;
var once$$1 = name.charAt(0) === '~'; // Prefixed last, checked first
name = once$$1 ? name.slice(1) : name;
var capture = name.charAt(0) === '!';
name = capture ? name.slice(1) : name;
return {
name: name,
once: once$$1,
capture: capture,
passive: passive
}
});
function createFnInvoker (fns, vm) {
function invoker () {
var arguments$1 = arguments;
var fns = invoker.fns;
if (Array.isArray(fns)) {
var cloned = fns.slice();
for (var i = 0; i < cloned.length; i++) {
invokeWithErrorHandling(cloned[i], null, arguments$1, vm, "v-on handler");
}
} else {
// return handler return value for single handlers
return invokeWithErrorHandling(fns, null, arguments, vm, "v-on handler")
}
}
invoker.fns = fns;
return invoker
}
function updateListeners (
on,
oldOn,
add,
remove$$1,
createOnceHandler,
vm
) {
var name, def$$1, cur, old, event;
for (name in on) {
def$$1 = cur = on[name];
old = oldOn[name];
event = normalizeEvent(name);
if (isUndef(cur)) {
warn(
"Invalid handler for event \"" + (event.name) + "\": got " + String(cur),
vm
);
} else if (isUndef(old)) {
if (isUndef(cur.fns)) {
cur = on[name] = createFnInvoker(cur, vm);
}
if (isTrue(event.once)) {
cur = on[name] = createOnceHandler(event.name, cur, event.capture);
}
add(event.name, cur, event.capture, event.passive, event.params);
} else if (cur !== old) {
old.fns = cur;
on[name] = old;
}
}
for (name in oldOn) {
if (isUndef(on[name])) {
event = normalizeEvent(name);
remove$$1(event.name, oldOn[name], event.capture);
}
}
}
/* */
function mergeVNodeHook (def, hookKey, hook) {
if (def instanceof VNode) {
def = def.data.hook || (def.data.hook = {});
}
var invoker;
var oldHook = def[hookKey];
function wrappedHook () {
hook.apply(this, arguments);
// important: remove merged hook to ensure it's called only once
// and prevent memory leak
remove(invoker.fns, wrappedHook);
}
if (isUndef(oldHook)) {
// no existing hook
invoker = createFnInvoker([wrappedHook]);
} else {
/* istanbul ignore if */
if (isDef(oldHook.fns) && isTrue(oldHook.merged)) {
// already a merged invoker
invoker = oldHook;
invoker.fns.push(wrappedHook);
} else {
// existing plain hook
invoker = createFnInvoker([oldHook, wrappedHook]);
}
}
invoker.merged = true;
def[hookKey] = invoker;
}
/* */
function extractPropsFromVNodeData (
data,
Ctor,
tag
) {
// we are only extracting raw values here.
// validation and default values are handled in the child
// component itself.
var propOptions = Ctor.options.props;
if (isUndef(propOptions)) {
return
}
var res = {};
var attrs = data.attrs;
var props = data.props;
if (isDef(attrs) || isDef(props)) {
for (var key in propOptions) {
var altKey = hyphenate(key);
{
var keyInLowerCase = key.toLowerCase();
if (
key !== keyInLowerCase &&
attrs && hasOwn(attrs, keyInLowerCase)
) {
tip(
"Prop \"" + keyInLowerCase + "\" is passed to component " +
(formatComponentName(tag || Ctor)) + ", but the declared prop name is" +
" \"" + key + "\". " +
"Note that HTML attributes are case-insensitive and camelCased " +
"props need to use their kebab-case equivalents when using in-DOM " +
"templates. You should probably use \"" + altKey + "\" instead of \"" + key + "\"."
);
}
}
checkProp(res, props, key, altKey, true) ||
checkProp(res, attrs, key, altKey, false);
}
}
return res
}
function checkProp (
res,
hash,
key,
altKey,
preserve
) {
if (isDef(hash)) {
if (hasOwn(hash, key)) {
res[key] = hash[key];
if (!preserve) {
delete hash[key];
}
return true
} else if (hasOwn(hash, altKey)) {
res[key] = hash[altKey];
if (!preserve) {
delete hash[altKey];
}
return true
}
}
return false
}
/* */
// The template compiler attempts to minimize the need for normalization by
// statically analyzing the template at compile time.
//
// For plain HTML markup, normalization can be completely skipped because the
// generated render function is guaranteed to return Array<VNode>. There are
// two cases where extra normalization is needed:
// 1. When the children contains components - because a functional component
// may return an Array instead of a single root. In this case, just a simple
// normalization is needed - if any child is an Array, we flatten the whole
// thing with Array.prototype.concat. It is guaranteed to be only 1-level deep
// because functional components already normalize their own children.
function simpleNormalizeChildren (children) {
for (var i = 0; i < children.length; i++) {
if (Array.isArray(children[i])) {
return Array.prototype.concat.apply([], children)
}
}
return children
}
// 2. When the children contains constructs that always generated nested Arrays,
// e.g. <template>, <slot>, v-for, or when the children is provided by user
// with hand-written render functions / JSX. In such cases a full normalization
// is needed to cater to all possible types of children values.
function normalizeChildren (children) {
return isPrimitive(children)
? [createTextVNode(children)]
: Array.isArray(children)
? normalizeArrayChildren(children)
: undefined
}
function isTextNode (node) {
return isDef(node) && isDef(node.text) && isFalse(node.isComment)
}
function normalizeArrayChildren (children, nestedIndex) {
var res = [];
var i, c, lastIndex, last;
for (i = 0; i < children.length; i++) {
c = children[i];
if (isUndef(c) || typeof c === 'boolean') { continue }
lastIndex = res.length - 1;
last = res[lastIndex];
// nested
if (Array.isArray(c)) {
if (c.length > 0) {
c = normalizeArrayChildren(c, ((nestedIndex || '') + "_" + i));
// merge adjacent text nodes
if (isTextNode(c[0]) && isTextNode(last)) {
res[lastIndex] = createTextVNode(last.text + (c[0]).text);
c.shift();
}
res.push.apply(res, c);
}
} else if (isPrimitive(c)) {
if (isTextNode(last)) {
// merge adjacent text nodes
// this is necessary for SSR hydration because text nodes are
// essentially merged when rendered to HTML strings
res[lastIndex] = createTextVNode(last.text + c);
} else if (c !== '') {
// convert primitive to vnode
res.push(createTextVNode(c));
}
} else {
if (isTextNode(c) && isTextNode(last)) {
// merge adjacent text nodes
res[lastIndex] = createTextVNode(last.text + c.text);
} else {
// default key for nested array children (likely generated by v-for)
if (isTrue(children._isVList) &&
isDef(c.tag) &&
isUndef(c.key) &&
isDef(nestedIndex)) {
c.key = "__vlist" + nestedIndex + "_" + i + "__";
}
res.push(c);
}
}
}
return res
}
/* */
function initProvide (vm) {
var provide = vm.$options.provide;
if (provide) {
vm._provided = typeof provide === 'function'
? provide.call(vm)
: provide;
}
}
function initInjections (vm) {
var result = resolveInject(vm.$options.inject, vm);
if (result) {
toggleObserving(false);
Object.keys(result).forEach(function (key) {
/* istanbul ignore else */
{
defineReactive$$1(vm, key, result[key], function () {
warn(
"Avoid mutating an injected value directly since the changes will be " +
"overwritten whenever the provided component re-renders. " +
"injection being mutated: \"" + key + "\"",
vm
);
});
}
});
toggleObserving(true);
}
}
function resolveInject (inject, vm) {
if (inject) {
// inject is :any because flow is not smart enough to figure out cached
var result = Object.create(null);
var keys = hasSymbol
? Reflect.ownKeys(inject)
: Object.keys(inject);
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
// #6574 in case the inject object is observed...
if (key === '__ob__') { continue }
var provideKey = inject[key].from;
var source = vm;
while (source) {
if (source._provided && hasOwn(source._provided, provideKey)) {
result[key] = source._provided[provideKey];
break
}
source = source.$parent;
}
if (!source) {
if ('default' in inject[key]) {
var provideDefault = inject[key].default;
result[key] = typeof provideDefault === 'function'
? provideDefault.call(vm)
: provideDefault;
} else {
warn(("Injection \"" + key + "\" not found"), vm);
}
}
}
return result
}
}
/* */
/**
* Runtime helper for resolving raw children VNodes into a slot object.
*/
function resolveSlots (
children,
context
) {
if (!children || !children.length) {
return {}
}
var slots = {};
for (var i = 0, l = children.length; i < l; i++) {
var child = children[i];
var data = child.data;
// remove slot attribute if the node is resolved as a Vue slot node
if (data && data.attrs && data.attrs.slot) {
delete data.attrs.slot;
}
// named slots should only be respected if the vnode was rendered in the
// same context.
if ((child.context === context || child.fnContext === context) &&
data && data.slot != null
) {
var name = data.slot;
var slot = (slots[name] || (slots[name] = []));
if (child.tag === 'template') {
slot.push.apply(slot, child.children || []);
} else {
slot.push(child);
}
} else {
(slots.default || (slots.default = [])).push(child);
}
}
// ignore slots that contains only whitespace
for (var name$1 in slots) {
if (slots[name$1].every(isWhitespace)) {
delete slots[name$1];
}
}
return slots
}
function isWhitespace (node) {
return (node.isComment && !node.asyncFactory) || node.text === ' '
}
/* */
function isAsyncPlaceholder (node) {
return node.isComment && node.asyncFactory
}
/* */
function normalizeScopedSlots (
slots,
normalSlots,
prevSlots
) {
var res;
var hasNormalSlots = Object.keys(normalSlots).length > 0;
var isStable = slots ? !!slots.$stable : !hasNormalSlots;
var key = slots && slots.$key;
if (!slots) {
res = {};
} else if (slots._normalized) {
// fast path 1: child component re-render only, parent did not change
return slots._normalized
} else if (
isStable &&
prevSlots &&
prevSlots !== emptyObject &&
key === prevSlots.$key &&
!hasNormalSlots &&
!prevSlots.$hasNormal
) {
// fast path 2: stable scoped slots w/ no normal slots to proxy,
// only need to normalize once
return prevSlots
} else {
res = {};
for (var key$1 in slots) {
if (slots[key$1] && key$1[0] !== '$') {
res[key$1] = normalizeScopedSlot(normalSlots, key$1, slots[key$1]);
}
}
}
// expose normal slots on scopedSlots
for (var key$2 in normalSlots) {
if (!(key$2 in res)) {
res[key$2] = proxyNormalSlot(normalSlots, key$2);
}
}
// avoriaz seems to mock a non-extensible $scopedSlots object
// and when that is passed down this would cause an error
if (slots && Object.isExtensible(slots)) {
(slots)._normalized = res;
}
def(res, '$stable', isStable);
def(res, '$key', key);
def(res, '$hasNormal', hasNormalSlots);
return res
}
function normalizeScopedSlot(normalSlots, key, fn) {
var normalized = function () {
var res = arguments.length ? fn.apply(null, arguments) : fn({});
res = res && typeof res === 'object' && !Array.isArray(res)
? [res] // single vnode
: normalizeChildren(res);
var vnode = res && res[0];
return res && (
!vnode ||
(res.length === 1 && vnode.isComment && !isAsyncPlaceholder(vnode)) // #9658, #10391
) ? undefined
: res
};
// this is a slot using the new v-slot syntax without scope. although it is
// compiled as a scoped slot, render fn users would expect it to be present
// on this.$slots because the usage is semantically a normal slot.
if (fn.proxy) {
Object.defineProperty(normalSlots, key, {
get: normalized,
enumerable: true,
configurable: true
});
}
return normalized
}
function proxyNormalSlot(slots, key) {
return function () { return slots[key]; }
}
/* */
/**
* Runtime helper for rendering v-for lists.
*/
function renderList (
val,
render
) {
var ret, i, l, keys, key;
if (Array.isArray(val) || typeof val === 'string') {
ret = new Array(val.length);
for (i = 0, l = val.length; i < l; i++) {
ret[i] = render(val[i], i);
}
} else if (typeof val === 'number') {
ret = new Array(val);
for (i = 0; i < val; i++) {
ret[i] = render(i + 1, i);
}
} else if (isObject(val)) {
if (hasSymbol && val[Symbol.iterator]) {
ret = [];
var iterator = val[Symbol.iterator]();
var result = iterator.next();
while (!result.done) {
ret.push(render(result.value, ret.length));
result = iterator.next();
}
} else {
keys = Object.keys(val);
ret = new Array(keys.length);
for (i = 0, l = keys.length; i < l; i++) {
key = keys[i];
ret[i] = render(val[key], key, i);
}
}
}
if (!isDef(ret)) {
ret = [];
}
(ret)._isVList = true;
return ret
}
/* */
/**
* Runtime helper for rendering <slot>
*/
function renderSlot (
name,
fallbackRender,
props,
bindObject
) {
var scopedSlotFn = this.$scopedSlots[name];
var nodes;
if (scopedSlotFn) {
// scoped slot
props = props || {};
if (bindObject) {
if (!isObject(bindObject)) {
warn('slot v-bind without argument expects an Object', this);
}
props = extend(extend({}, bindObject), props);
}
nodes =
scopedSlotFn(props) ||
(typeof fallbackRender === 'function' ? fallbackRender() : fallbackRender);
} else {
nodes =
this.$slots[name] ||
(typeof fallbackRender === 'function' ? fallbackRender() : fallbackRender);
}
var target = props && props.slot;
if (target) {
return this.$createElement('template', { slot: target }, nodes)
} else {
return nodes
}
}
/* */
/**
* Runtime helper for resolving filters
*/
function resolveFilter (id) {
return resolveAsset(this.$options, 'filters', id, true) || identity
}
/* */
function isKeyNotMatch (expect, actual) {
if (Array.isArray(expect)) {
return expect.indexOf(actual) === -1
} else {
return expect !== actual
}
}
/**
* Runtime helper for checking keyCodes from config.
* exposed as Vue.prototype._k
* passing in eventKeyName as last argument separately for backwards compat
*/
function checkKeyCodes (
eventKeyCode,
key,
builtInKeyCode,
eventKeyName,
builtInKeyName
) {
var mappedKeyCode = config.keyCodes[key] || builtInKeyCode;
if (builtInKeyName && eventKeyName && !config.keyCodes[key]) {
return isKeyNotMatch(builtInKeyName, eventKeyName)
} else if (mappedKeyCode) {
return isKeyNotMatch(mappedKeyCode, eventKeyCode)
} else if (eventKeyName) {
return hyphenate(eventKeyName) !== key
}
return eventKeyCode === undefined
}
/* */
/**
* Runtime helper for merging v-bind="object" into a VNode's data.
*/
function bindObjectProps (
data,
tag,
value,
asProp,
isSync
) {
if (value) {
if (!isObject(value)) {
warn(
'v-bind without argument expects an Object or Array value',
this
);
} else {
if (Array.isArray(value)) {
value = toObject(value);
}
var hash;
var loop = function ( key ) {
if (
key === 'class' ||
key === 'style' ||
isReservedAttribute(key)
) {
hash = data;
} else {
var type = data.attrs && data.attrs.type;
hash = asProp || config.mustUseProp(tag, type, key)
? data.domProps || (data.domProps = {})
: data.attrs || (data.attrs = {});
}
var camelizedKey = camelize(key);
var hyphenatedKey = hyphenate(key);
if (!(camelizedKey in hash) && !(hyphenatedKey in hash)) {
hash[key] = value[key];
if (isSync) {
var on = data.on || (data.on = {});
on[("update:" + key)] = function ($event) {
value[key] = $event;
};
}
}
};
for (var key in value) loop( key );
}
}
return data
}
/* */
/**
* Runtime helper for rendering static trees.
*/
function renderStatic (
index,
isInFor
) {
var cached = this._staticTrees || (this._staticTrees = []);
var tree = cached[index];
// if has already-rendered static tree and not inside v-for,
// we can reuse the same tree.
if (tree && !isInFor) {
return tree
}
// otherwise, render a fresh tree.
tree = cached[index] = this.$options.staticRenderFns[index].call(
this._renderProxy,
null,
this // for render fns generated for functional component templates
);
markStatic(tree, ("__static__" + index), false);
return tree
}
/**
* Runtime helper for v-once.
* Effectively it means marking the node as static with a unique key.
*/
function markOnce (
tree,
index,
key
) {
markStatic(tree, ("__once__" + index + (key ? ("_" + key) : "")), true);
return tree
}
function markStatic (
tree,
key,
isOnce
) {
if (Array.isArray(tree)) {
for (var i = 0; i < tree.length; i++) {
if (tree[i] && typeof tree[i] !== 'string') {
markStaticNode(tree[i], (key + "_" + i), isOnce);
}
}
} else {
markStaticNode(tree, key, isOnce);
}
}
function markStaticNode (node, key, isOnce) {
node.isStatic = true;
node.key = key;
node.isOnce = isOnce;
}
/* */
function bindObjectListeners (data, value) {
if (value) {
if (!isPlainObject(value)) {
warn(
'v-on without argument expects an Object value',
this
);
} else {
var on = data.on = data.on ? extend({}, data.on) : {};
for (var key in value) {
var existing = on[key];
var ours = value[key];
on[key] = existing ? [].concat(existing, ours) : ours;
}
}
}
return data
}
/* */
function resolveScopedSlots (
fns, // see flow/vnode
res,
// the following are added in 2.6
hasDynamicKeys,
contentHashKey
) {
res = res || { $stable: !hasDynamicKeys };
for (var i = 0; i < fns.length; i++) {
var slot = fns[i];
if (Array.isArray(slot)) {
resolveScopedSlots(slot, res, hasDynamicKeys);
} else if (slot) {
// marker for reverse proxying v-slot without scope on this.$slots
if (slot.proxy) {
slot.fn.proxy = true;
}
res[slot.key] = slot.fn;
}
}
if (contentHashKey) {
(res).$key = contentHashKey;
}
return res
}
/* */
function bindDynamicKeys (baseObj, values) {
for (var i = 0; i < values.length; i += 2) {
var key = values[i];
if (typeof key === 'string' && key) {
baseObj[values[i]] = values[i + 1];
} else if (key !== '' && key !== null) {
// null is a special value for explicitly removing a binding
warn(
("Invalid value for dynamic directive argument (expected string or null): " + key),
this
);
}
}
return baseObj
}
// helper to dynamically append modifier runtime markers to event names.
// ensure only append when value is already string, otherwise it will be cast
// to string and cause the type check to miss.
function prependModifier (value, symbol) {
return typeof value === 'string' ? symbol + value : value
}
/* */
function installRenderHelpers (target) {
target._o = markOnce;
target._n = toNumber;
target._s = toString;
target._l = renderList;
target._t = renderSlot;
target._q = looseEqual;
target._i = looseIndexOf;
target._m = renderStatic;
target._f = resolveFilter;
target._k = checkKeyCodes;
target._b = bindObjectProps;
target._v = createTextVNode;
target._e = createEmptyVNode;
target._u = resolveScopedSlots;
target._g = bindObjectListeners;
target._d = bindDynamicKeys;
target._p = prependModifier;
}
/* */
function FunctionalRenderContext (
data,
props,
children,
parent,
Ctor
) {
var this$1 = this;
var options = Ctor.options;
// ensure the createElement function in functional components
// gets a unique context - this is necessary for correct named slot check
var contextVm;
if (hasOwn(parent, '_uid')) {
contextVm = Object.create(parent);
// $flow-disable-line
contextVm._original = parent;
} else {
// the context vm passed in is a functional context as well.
// in this case we want to make sure we are able to get a hold to the
// real context instance.
contextVm = parent;
// $flow-disable-line
parent = parent._original;
}
var isCompiled = isTrue(options._compiled);
var needNormalization = !isCompiled;
this.data = data;
this.props = props;
this.children = children;
this.parent = parent;
this.listeners = data.on || emptyObject;
this.injections = resolveInject(options.inject, parent);
this.slots = function () {
if (!this$1.$slots) {
normalizeScopedSlots(
data.scopedSlots,
this$1.$slots = resolveSlots(children, parent)
);
}
return this$1.$slots
};
Object.defineProperty(this, 'scopedSlots', ({
enumerable: true,
get: function get () {
return normalizeScopedSlots(data.scopedSlots, this.slots())
}
}));
// support for compiled functional template
if (isCompiled) {
// exposing $options for renderStatic()
this.$options = options;
// pre-resolve slots for renderSlot()
this.$slots = this.slots();
this.$scopedSlots = normalizeScopedSlots(data.scopedSlots, this.$slots);
}
if (options._scopeId) {
this._c = function (a, b, c, d) {
var vnode = createElement(contextVm, a, b, c, d, needNormalization);
if (vnode && !Array.isArray(vnode)) {
vnode.fnScopeId = options._scopeId;
vnode.fnContext = parent;
}
return vnode
};
} else {
this._c = function (a, b, c, d) { return createElement(contextVm, a, b, c, d, needNormalization); };
}
}
installRenderHelpers(FunctionalRenderContext.prototype);
function createFunctionalComponent (
Ctor,
propsData,
data,
contextVm,
children
) {
var options = Ctor.options;
var props = {};
var propOptions = options.props;
if (isDef(propOptions)) {
for (var key in propOptions) {
props[key] = validateProp(key, propOptions, propsData || emptyObject);
}
} else {
if (isDef(data.attrs)) { mergeProps(props, data.attrs); }
if (isDef(data.props)) { mergeProps(props, data.props); }
}
var renderContext = new FunctionalRenderContext(
data,
props,
children,
contextVm,
Ctor
);
var vnode = options.render.call(null, renderContext._c, renderContext);
if (vnode instanceof VNode) {
return cloneAndMarkFunctionalResult(vnode, data, renderContext.parent, options, renderContext)
} else if (Array.isArray(vnode)) {
var vnodes = normalizeChildren(vnode) || [];
var res = new Array(vnodes.length);
for (var i = 0; i < vnodes.length; i++) {
res[i] = cloneAndMarkFunctionalResult(vnodes[i], data, renderContext.parent, options, renderContext);
}
return res
}
}
function cloneAndMarkFunctionalResult (vnode, data, contextVm, options, renderContext) {
// #7817 clone node before setting fnContext, otherwise if the node is reused
// (e.g. it was from a cached normal slot) the fnContext causes named slots
// that should not be matched to match.
var clone = cloneVNode(vnode);
clone.fnContext = contextVm;
clone.fnOptions = options;
{
(clone.devtoolsMeta = clone.devtoolsMeta || {}).renderContext = renderContext;
}
if (data.slot) {
(clone.data || (clone.data = {})).slot = data.slot;
}
return clone
}
function mergeProps (to, from) {
for (var key in from) {
to[camelize(key)] = from[key];
}
}
/* */
/* */
/* */
/* */
// inline hooks to be invoked on component VNodes during patch
var componentVNodeHooks = {
init: function init (vnode, hydrating) {
if (
vnode.componentInstance &&
!vnode.componentInstance._isDestroyed &&
vnode.data.keepAlive
) {
// kept-alive components, treat as a patch
var mountedNode = vnode; // work around flow
componentVNodeHooks.prepatch(mountedNode, mountedNode);
} else {
var child = vnode.componentInstance = createComponentInstanceForVnode(
vnode,
activeInstance
);
child.$mount(hydrating ? vnode.elm : undefined, hydrating);
}
},
prepatch: function prepatch (oldVnode, vnode) {
var options = vnode.componentOptions;
var child = vnode.componentInstance = oldVnode.componentInstance;
updateChildComponent(
child,
options.propsData, // updated props
options.listeners, // updated listeners
vnode, // new parent vnode
options.children // new children
);
},
insert: function insert (vnode) {
var context = vnode.context;
var componentInstance = vnode.componentInstance;
if (!componentInstance._isMounted) {
componentInstance._isMounted = true;
callHook(componentInstance, 'mounted');
}
if (vnode.data.keepAlive) {
if (context._isMounted) {
// vue-router#1212
// During updates, a kept-alive component's child components may
// change, so directly walking the tree here may call activated hooks
// on incorrect children. Instead we push them into a queue which will
// be processed after the whole patch process ended.
queueActivatedComponent(componentInstance);
} else {
activateChildComponent(componentInstance, true /* direct */);
}
}
},
destroy: function destroy (vnode) {
var componentInstance = vnode.componentInstance;
if (!componentInstance._isDestroyed) {
if (!vnode.data.keepAlive) {
componentInstance.$destroy();
} else {
deactivateChildComponent(componentInstance, true /* direct */);
}
}
}
};
var hooksToMerge = Object.keys(componentVNodeHooks);
function createComponent (
Ctor,
data,
context,
children,
tag
) {
if (isUndef(Ctor)) {
return
}
var baseCtor = context.$options._base;
// plain options object: turn it into a constructor
if (isObject(Ctor)) {
Ctor = baseCtor.extend(Ctor);
}
// if at this stage it's not a constructor or an async component factory,
// reject.
if (typeof Ctor !== 'function') {
{
warn(("Invalid Component definition: " + (String(Ctor))), context);
}
return
}
// async component
var asyncFactory;
if (isUndef(Ctor.cid)) {
asyncFactory = Ctor;
Ctor = resolveAsyncComponent(asyncFactory, baseCtor);
if (Ctor === undefined) {
// return a placeholder node for async component, which is rendered
// as a comment node but preserves all the raw information for the node.
// the information will be used for async server-rendering and hydration.
return createAsyncPlaceholder(
asyncFactory,
data,
context,
children,
tag
)
}
}
data = data || {};
// resolve constructor options in case global mixins are applied after
// component constructor creation
resolveConstructorOptions(Ctor);
// transform component v-model data into props & events
if (isDef(data.model)) {
transformModel(Ctor.options, data);
}
// extract props
var propsData = extractPropsFromVNodeData(data, Ctor, tag);
// functional component
if (isTrue(Ctor.options.functional)) {
return createFunctionalComponent(Ctor, propsData, data, context, children)
}
// extract listeners, since these needs to be treated as
// child component listeners instead of DOM listeners
var listeners = data.on;
// replace with listeners with .native modifier
// so it gets processed during parent component patch.
data.on = data.nativeOn;
if (isTrue(Ctor.options.abstract)) {
// abstract components do not keep anything
// other than props & listeners & slot
// work around flow
var slot = data.slot;
data = {};
if (slot) {
data.slot = slot;
}
}
// install component management hooks onto the placeholder node
installComponentHooks(data);
// return a placeholder vnode
var name = Ctor.options.name || tag;
var vnode = new VNode(
("vue-component-" + (Ctor.cid) + (name ? ("-" + name) : '')),
data, undefined, undefined, undefined, context,
{ Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children },
asyncFactory
);
return vnode
}
function createComponentInstanceForVnode (
// we know it's MountedComponentVNode but flow doesn't
vnode,
// activeInstance in lifecycle state
parent
) {
var options = {
_isComponent: true,
_parentVnode: vnode,
parent: parent
};
// check inline-template render functions
var inlineTemplate = vnode.data.inlineTemplate;
if (isDef(inlineTemplate)) {
options.render = inlineTemplate.render;
options.staticRenderFns = inlineTemplate.staticRenderFns;
}
return new vnode.componentOptions.Ctor(options)
}
function installComponentHooks (data) {
var hooks = data.hook || (data.hook = {});
for (var i = 0; i < hooksToMerge.length; i++) {
var key = hooksToMerge[i];
var existing = hooks[key];
var toMerge = componentVNodeHooks[key];
if (existing !== toMerge && !(existing && existing._merged)) {
hooks[key] = existing ? mergeHook$1(toMerge, existing) : toMerge;
}
}
}
function mergeHook$1 (f1, f2) {
var merged = function (a, b) {
// flow complains about extra args which is why we use any
f1(a, b);
f2(a, b);
};
merged._merged = true;
return merged
}
// transform component v-model info (value and callback) into
// prop and event handler respectively.
function transformModel (options, data) {
var prop = (options.model && options.model.prop) || 'value';
var event = (options.model && options.model.event) || 'input'
;(data.attrs || (data.attrs = {}))[prop] = data.model.value;
var on = data.on || (data.on = {});
var existing = on[event];
var callback = data.model.callback;
if (isDef(existing)) {
if (
Array.isArray(existing)
? existing.indexOf(callback) === -1
: existing !== callback
) {
on[event] = [callback].concat(existing);
}
} else {
on[event] = callback;
}
}
/* */
var SIMPLE_NORMALIZE = 1;
var ALWAYS_NORMALIZE = 2;
// wrapper function for providing a more flexible interface
// without getting yelled at by flow
function createElement (
context,
tag,
data,
children,
normalizationType,
alwaysNormalize
) {
if (Array.isArray(data) || isPrimitive(data)) {
normalizationType = children;
children = data;
data = undefined;
}
if (isTrue(alwaysNormalize)) {
normalizationType = ALWAYS_NORMALIZE;
}
return _createElement(context, tag, data, children, normalizationType)
}
function _createElement (
context,
tag,
data,
children,
normalizationType
) {
if (isDef(data) && isDef((data).__ob__)) {
warn(
"Avoid using observed data object as vnode data: " + (JSON.stringify(data)) + "\n" +
'Always create fresh vnode data objects in each render!',
context
);
return createEmptyVNode()
}
// object syntax in v-bind
if (isDef(data) && isDef(data.is)) {
tag = data.is;
}
if (!tag) {
// in case of component :is set to falsy value
return createEmptyVNode()
}
// warn against non-primitive key
if (isDef(data) && isDef(data.key) && !isPrimitive(data.key)
) {
{
warn(
'Avoid using non-primitive value as key, ' +
'use string/number value instead.',
context
);
}
}
// support single function children as default scoped slot
if (Array.isArray(children) &&
typeof children[0] === 'function'
) {
data = data || {};
data.scopedSlots = { default: children[0] };
children.length = 0;
}
if (normalizationType === ALWAYS_NORMALIZE) {
children = normalizeChildren(children);
} else if (normalizationType === SIMPLE_NORMALIZE) {
children = simpleNormalizeChildren(children);
}
var vnode, ns;
if (typeof tag === 'string') {
var Ctor;
ns = (context.$vnode && context.$vnode.ns) || config.getTagNamespace(tag);
if (config.isReservedTag(tag)) {
// platform built-in elements
if (isDef(data) && isDef(data.nativeOn) && data.tag !== 'component') {
warn(
("The .native modifier for v-on is only valid on components but it was used on <" + tag + ">."),
context
);
}
vnode = new VNode(
config.parsePlatformTagName(tag), data, children,
undefined, undefined, context
);
} else if ((!data || !data.pre) && isDef(Ctor = resolveAsset(context.$options, 'components', tag))) {
// component
vnode = createComponent(Ctor, data, context, children, tag);
} else {
// unknown or unlisted namespaced elements
// check at runtime because it may get assigned a namespace when its
// parent normalizes children
vnode = new VNode(
tag, data, children,
undefined, undefined, context
);
}
} else {
// direct component options / constructor
vnode = createComponent(tag, data, context, children);
}
if (Array.isArray(vnode)) {
return vnode
} else if (isDef(vnode)) {
if (isDef(ns)) { applyNS(vnode, ns); }
if (isDef(data)) { registerDeepBindings(data); }
return vnode
} else {
return createEmptyVNode()
}
}
function applyNS (vnode, ns, force) {
vnode.ns = ns;
if (vnode.tag === 'foreignObject') {
// use default namespace inside foreignObject
ns = undefined;
force = true;
}
if (isDef(vnode.children)) {
for (var i = 0, l = vnode.children.length; i < l; i++) {
var child = vnode.children[i];
if (isDef(child.tag) && (
isUndef(child.ns) || (isTrue(force) && child.tag !== 'svg'))) {
applyNS(child, ns, force);
}
}
}
}
// ref #5318
// necessary to ensure parent re-render when deep bindings like :style and
// :class are used on slot nodes
function registerDeepBindings (data) {
if (isObject(data.style)) {
traverse(data.style);
}
if (isObject(data.class)) {
traverse(data.class);
}
}
/* */
function initRender (vm) {
vm._vnode = null; // the root of the child tree
vm._staticTrees = null; // v-once cached trees
var options = vm.$options;
var parentVnode = vm.$vnode = options._parentVnode; // the placeholder node in parent tree
var renderContext = parentVnode && parentVnode.context;
vm.$slots = resolveSlots(options._renderChildren, renderContext);
vm.$scopedSlots = emptyObject;
// bind the createElement fn to this instance
// so that we get proper render context inside it.
// args order: tag, data, children, normalizationType, alwaysNormalize
// internal version is used by render functions compiled from templates
vm._c = function (a, b, c, d) { return createElement(vm, a, b, c, d, false); };
// normalization is always applied for the public version, used in
// user-written render functions.
vm.$createElement = function (a, b, c, d) { return createElement(vm, a, b, c, d, true); };
// $attrs & $listeners are exposed for easier HOC creation.
// they need to be reactive so that HOCs using them are always updated
var parentData = parentVnode && parentVnode.data;
/* istanbul ignore else */
{
defineReactive$$1(vm, '$attrs', parentData && parentData.attrs || emptyObject, function () {
!isUpdatingChildComponent && warn("$attrs is readonly.", vm);
}, true);
defineReactive$$1(vm, '$listeners', options._parentListeners || emptyObject, function () {
!isUpdatingChildComponent && warn("$listeners is readonly.", vm);
}, true);
}
}
var currentRenderingInstance = null;
function renderMixin (Vue) {
// install runtime convenience helpers
installRenderHelpers(Vue.prototype);
Vue.prototype.$nextTick = function (fn) {
return nextTick(fn, this)
};
Vue.prototype._render = function () {
var vm = this;
var ref = vm.$options;
var render = ref.render;
var _parentVnode = ref._parentVnode;
if (_parentVnode) {
vm.$scopedSlots = normalizeScopedSlots(
_parentVnode.data.scopedSlots,
vm.$slots,
vm.$scopedSlots
);
}
// set parent vnode. this allows render functions to have access
// to the data on the placeholder node.
vm.$vnode = _parentVnode;
// render self
var vnode;
try {
// There's no need to maintain a stack because all render fns are called
// separately from one another. Nested component's render fns are called
// when parent component is patched.
currentRenderingInstance = vm;
vnode = render.call(vm._renderProxy, vm.$createElement);
} catch (e) {
handleError(e, vm, "render");
// return error render result,
// or previous vnode to prevent render error causing blank component
/* istanbul ignore else */
if (vm.$options.renderError) {
try {
vnode = vm.$options.renderError.call(vm._renderProxy, vm.$createElement, e);
} catch (e) {
handleError(e, vm, "renderError");
vnode = vm._vnode;
}
} else {
vnode = vm._vnode;
}
} finally {
currentRenderingInstance = null;
}
// if the returned array contains only a single node, allow it
if (Array.isArray(vnode) && vnode.length === 1) {
vnode = vnode[0];
}
// return empty vnode in case the render function errored out
if (!(vnode instanceof VNode)) {
if (Array.isArray(vnode)) {
warn(
'Multiple root nodes returned from render function. Render function ' +
'should return a single root node.',
vm
);
}
vnode = createEmptyVNode();
}
// set parent
vnode.parent = _parentVnode;
return vnode
};
}
/* */
function ensureCtor (comp, base) {
if (
comp.__esModule ||
(hasSymbol && comp[Symbol.toStringTag] === 'Module')
) {
comp = comp.default;
}
return isObject(comp)
? base.extend(comp)
: comp
}
function createAsyncPlaceholder (
factory,
data,
context,
children,
tag
) {
var node = createEmptyVNode();
node.asyncFactory = factory;
node.asyncMeta = { data: data, context: context, children: children, tag: tag };
return node
}
function resolveAsyncComponent (
factory,
baseCtor
) {
if (isTrue(factory.error) && isDef(factory.errorComp)) {
return factory.errorComp
}
if (isDef(factory.resolved)) {
return factory.resolved
}
var owner = currentRenderingInstance;
if (owner && isDef(factory.owners) && factory.owners.indexOf(owner) === -1) {
// already pending
factory.owners.push(owner);
}
if (isTrue(factory.loading) && isDef(factory.loadingComp)) {
return factory.loadingComp
}
if (owner && !isDef(factory.owners)) {
var owners = factory.owners = [owner];
var sync = true;
var timerLoading = null;
var timerTimeout = null
;(owner).$on('hook:destroyed', function () { return remove(owners, owner); });
var forceRender = function (renderCompleted) {
for (var i = 0, l = owners.length; i < l; i++) {
(owners[i]).$forceUpdate();
}
if (renderCompleted) {
owners.length = 0;
if (timerLoading !== null) {
clearTimeout(timerLoading);
timerLoading = null;
}
if (timerTimeout !== null) {
clearTimeout(timerTimeout);
timerTimeout = null;
}
}
};
var resolve = once(function (res) {
// cache resolved
factory.resolved = ensureCtor(res, baseCtor);
// invoke callbacks only if this is not a synchronous resolve
// (async resolves are shimmed as synchronous during SSR)
if (!sync) {
forceRender(true);
} else {
owners.length = 0;
}
});
var reject = once(function (reason) {
warn(
"Failed to resolve async component: " + (String(factory)) +
(reason ? ("\nReason: " + reason) : '')
);
if (isDef(factory.errorComp)) {
factory.error = true;
forceRender(true);
}
});
var res = factory(resolve, reject);
if (isObject(res)) {
if (isPromise(res)) {
// () => Promise
if (isUndef(factory.resolved)) {
res.then(resolve, reject);
}
} else if (isPromise(res.component)) {
res.component.then(resolve, reject);
if (isDef(res.error)) {
factory.errorComp = ensureCtor(res.error, baseCtor);
}
if (isDef(res.loading)) {
factory.loadingComp = ensureCtor(res.loading, baseCtor);
if (res.delay === 0) {
factory.loading = true;
} else {
timerLoading = setTimeout(function () {
timerLoading = null;
if (isUndef(factory.resolved) && isUndef(factory.error)) {
factory.loading = true;
forceRender(false);
}
}, res.delay || 200);
}
}
if (isDef(res.timeout)) {
timerTimeout = setTimeout(function () {
timerTimeout = null;
if (isUndef(factory.resolved)) {
reject(
"timeout (" + (res.timeout) + "ms)"
);
}
}, res.timeout);
}
}
}
sync = false;
// return in case resolved synchronously
return factory.loading
? factory.loadingComp
: factory.resolved
}
}
/* */
function getFirstComponentChild (children) {
if (Array.isArray(children)) {
for (var i = 0; i < children.length; i++) {
var c = children[i];
if (isDef(c) && (isDef(c.componentOptions) || isAsyncPlaceholder(c))) {
return c
}
}
}
}
/* */
/* */
function initEvents (vm) {
vm._events = Object.create(null);
vm._hasHookEvent = false;
// init parent attached events
var listeners = vm.$options._parentListeners;
if (listeners) {
updateComponentListeners(vm, listeners);
}
}
var target;
function add (event, fn) {
target.$on(event, fn);
}
function remove$1 (event, fn) {
target.$off(event, fn);
}
function createOnceHandler (event, fn) {
var _target = target;
return function onceHandler () {
var res = fn.apply(null, arguments);
if (res !== null) {
_target.$off(event, onceHandler);
}
}
}
function updateComponentListeners (
vm,
listeners,
oldListeners
) {
target = vm;
updateListeners(listeners, oldListeners || {}, add, remove$1, createOnceHandler, vm);
target = undefined;
}
function eventsMixin (Vue) {
var hookRE = /^hook:/;
Vue.prototype.$on = function (event, fn) {
var vm = this;
if (Array.isArray(event)) {
for (var i = 0, l = event.length; i < l; i++) {
vm.$on(event[i], fn);
}
} else {
(vm._events[event] || (vm._events[event] = [])).push(fn);
// optimize hook:event cost by using a boolean flag marked at registration
// instead of a hash lookup
if (hookRE.test(event)) {
vm._hasHookEvent = true;
}
}
return vm
};
Vue.prototype.$once = function (event, fn) {
var vm = this;
function on () {
vm.$off(event, on);
fn.apply(vm, arguments);
}
on.fn = fn;
vm.$on(event, on);
return vm
};
Vue.prototype.$off = function (event, fn) {
var vm = this;
// all
if (!arguments.length) {
vm._events = Object.create(null);
return vm
}
// array of events
if (Array.isArray(event)) {
for (var i$1 = 0, l = event.length; i$1 < l; i$1++) {
vm.$off(event[i$1], fn);
}
return vm
}
// specific event
var cbs = vm._events[event];
if (!cbs) {
return vm
}
if (!fn) {
vm._events[event] = null;
return vm
}
// specific handler
var cb;
var i = cbs.length;
while (i--) {
cb = cbs[i];
if (cb === fn || cb.fn === fn) {
cbs.splice(i, 1);
break
}
}
return vm
};
Vue.prototype.$emit = function (event) {
var vm = this;
{
var lowerCaseEvent = event.toLowerCase();
if (lowerCaseEvent !== event && vm._events[lowerCaseEvent]) {
tip(
"Event \"" + lowerCaseEvent + "\" is emitted in component " +
(formatComponentName(vm)) + " but the handler is registered for \"" + event + "\". " +
"Note that HTML attributes are case-insensitive and you cannot use " +
"v-on to listen to camelCase events when using in-DOM templates. " +
"You should probably use \"" + (hyphenate(event)) + "\" instead of \"" + event + "\"."
);
}
}
var cbs = vm._events[event];
if (cbs) {
cbs = cbs.length > 1 ? toArray(cbs) : cbs;
var args = toArray(arguments, 1);
var info = "event handler for \"" + event + "\"";
for (var i = 0, l = cbs.length; i < l; i++) {
invokeWithErrorHandling(cbs[i], vm, args, vm, info);
}
}
return vm
};
}
/* */
var activeInstance = null;
var isUpdatingChildComponent = false;
function setActiveInstance(vm) {
var prevActiveInstance = activeInstance;
activeInstance = vm;
return function () {
activeInstance = prevActiveInstance;
}
}
function initLifecycle (vm) {
var options = vm.$options;
// locate first non-abstract parent
var parent = options.parent;
if (parent && !options.abstract) {
while (parent.$options.abstract && parent.$parent) {
parent = parent.$parent;
}
parent.$children.push(vm);
}
vm.$parent = parent;
vm.$root = parent ? parent.$root : vm;
vm.$children = [];
vm.$refs = {};
vm._watcher = null;
vm._inactive = null;
vm._directInactive = false;
vm._isMounted = false;
vm._isDestroyed = false;
vm._isBeingDestroyed = false;
}
function lifecycleMixin (Vue) {
Vue.prototype._update = function (vnode, hydrating) {
var vm = this;
var prevEl = vm.$el;
var prevVnode = vm._vnode;
var restoreActiveInstance = setActiveInstance(vm);
vm._vnode = vnode;
// Vue.prototype.__patch__ is injected in entry points
// based on the rendering backend used.
if (!prevVnode) {
// initial render
vm.$el = vm.__patch__(vm.$el, vnode, hydrating, false /* removeOnly */);
} else {
// updates
vm.$el = vm.__patch__(prevVnode, vnode);
}
restoreActiveInstance();
// update __vue__ reference
if (prevEl) {
prevEl.__vue__ = null;
}
if (vm.$el) {
vm.$el.__vue__ = vm;
}
// if parent is an HOC, update its $el as well
if (vm.$vnode && vm.$parent && vm.$vnode === vm.$parent._vnode) {
vm.$parent.$el = vm.$el;
}
// updated hook is called by the scheduler to ensure that children are
// updated in a parent's updated hook.
};
Vue.prototype.$forceUpdate = function () {
var vm = this;
if (vm._watcher) {
vm._watcher.update();
}
};
Vue.prototype.$destroy = function () {
var vm = this;
if (vm._isBeingDestroyed) {
return
}
callHook(vm, 'beforeDestroy');
vm._isBeingDestroyed = true;
// remove self from parent
var parent = vm.$parent;
if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {
remove(parent.$children, vm);
}
// teardown watchers
if (vm._watcher) {
vm._watcher.teardown();
}
var i = vm._watchers.length;
while (i--) {
vm._watchers[i].teardown();
}
// remove reference from data ob
// frozen object may not have observer.
if (vm._data.__ob__) {
vm._data.__ob__.vmCount--;
}
// call the last hook...
vm._isDestroyed = true;
// invoke destroy hooks on current rendered tree
vm.__patch__(vm._vnode, null);
// fire destroyed hook
callHook(vm, 'destroyed');
// turn off all instance listeners.
vm.$off();
// remove __vue__ reference
if (vm.$el) {
vm.$el.__vue__ = null;
}
// release circular reference (#6759)
if (vm.$vnode) {
vm.$vnode.parent = null;
}
};
}
function mountComponent (
vm,
el,
hydrating
) {
vm.$el = el;
if (!vm.$options.render) {
vm.$options.render = createEmptyVNode;
{
/* istanbul ignore if */
if ((vm.$options.template && vm.$options.template.charAt(0) !== '#') ||
vm.$options.el || el) {
warn(
'You are using the runtime-only build of Vue where the template ' +
'compiler is not available. Either pre-compile the templates into ' +
'render functions, or use the compiler-included build.',
vm
);
} else {
warn(
'Failed to mount component: template or render function not defined.',
vm
);
}
}
}
callHook(vm, 'beforeMount');
var updateComponent;
/* istanbul ignore if */
if (config.performance && mark) {
updateComponent = function () {
var name = vm._name;
var id = vm._uid;
var startTag = "vue-perf-start:" + id;
var endTag = "vue-perf-end:" + id;
mark(startTag);
var vnode = vm._render();
mark(endTag);
measure(("vue " + name + " render"), startTag, endTag);
mark(startTag);
vm._update(vnode, hydrating);
mark(endTag);
measure(("vue " + name + " patch"), startTag, endTag);
};
} else {
updateComponent = function () {
vm._update(vm._render(), hydrating);
};
}
// we set this to vm._watcher inside the watcher's constructor
// since the watcher's initial patch may call $forceUpdate (e.g. inside child
// component's mounted hook), which relies on vm._watcher being already defined
new Watcher(vm, updateComponent, noop, {
before: function before () {
if (vm._isMounted && !vm._isDestroyed) {
callHook(vm, 'beforeUpdate');
}
}
}, true /* isRenderWatcher */);
hydrating = false;
// manually mounted instance, call mounted on self
// mounted is called for render-created child components in its inserted hook
if (vm.$vnode == null) {
vm._isMounted = true;
callHook(vm, 'mounted');
}
return vm
}
function updateChildComponent (
vm,
propsData,
listeners,
parentVnode,
renderChildren
) {
{
isUpdatingChildComponent = true;
}
// determine whether component has slot children
// we need to do this before overwriting $options._renderChildren.
// check if there are dynamic scopedSlots (hand-written or compiled but with
// dynamic slot names). Static scoped slots compiled from template has the
// "$stable" marker.
var newScopedSlots = parentVnode.data.scopedSlots;
var oldScopedSlots = vm.$scopedSlots;
var hasDynamicScopedSlot = !!(
(newScopedSlots && !newScopedSlots.$stable) ||
(oldScopedSlots !== emptyObject && !oldScopedSlots.$stable) ||
(newScopedSlots && vm.$scopedSlots.$key !== newScopedSlots.$key) ||
(!newScopedSlots && vm.$scopedSlots.$key)
);
// Any static slot children from the parent may have changed during parent's
// update. Dynamic scoped slots may also have changed. In such cases, a forced
// update is necessary to ensure correctness.
var needsForceUpdate = !!(
renderChildren || // has new static slots
vm.$options._renderChildren || // has old static slots
hasDynamicScopedSlot
);
vm.$options._parentVnode = parentVnode;
vm.$vnode = parentVnode; // update vm's placeholder node without re-render
if (vm._vnode) { // update child tree's parent
vm._vnode.parent = parentVnode;
}
vm.$options._renderChildren = renderChildren;
// update $attrs and $listeners hash
// these are also reactive so they may trigger child update if the child
// used them during render
vm.$attrs = parentVnode.data.attrs || emptyObject;
vm.$listeners = listeners || emptyObject;
// update props
if (propsData && vm.$options.props) {
toggleObserving(false);
var props = vm._props;
var propKeys = vm.$options._propKeys || [];
for (var i = 0; i < propKeys.length; i++) {
var key = propKeys[i];
var propOptions = vm.$options.props; // wtf flow?
props[key] = validateProp(key, propOptions, propsData, vm);
}
toggleObserving(true);
// keep a copy of raw propsData
vm.$options.propsData = propsData;
}
// update listeners
listeners = listeners || emptyObject;
var oldListeners = vm.$options._parentListeners;
vm.$options._parentListeners = listeners;
updateComponentListeners(vm, listeners, oldListeners);
// resolve slots + force update if has children
if (needsForceUpdate) {
vm.$slots = resolveSlots(renderChildren, parentVnode.context);
vm.$forceUpdate();
}
{
isUpdatingChildComponent = false;
}
}
function isInInactiveTree (vm) {
while (vm && (vm = vm.$parent)) {
if (vm._inactive) { return true }
}
return false
}
function activateChildComponent (vm, direct) {
if (direct) {
vm._directInactive = false;
if (isInInactiveTree(vm)) {
return
}
} else if (vm._directInactive) {
return
}
if (vm._inactive || vm._inactive === null) {
vm._inactive = false;
for (var i = 0; i < vm.$children.length; i++) {
activateChildComponent(vm.$children[i]);
}
callHook(vm, 'activated');
}
}
function deactivateChildComponent (vm, direct) {
if (direct) {
vm._directInactive = true;
if (isInInactiveTree(vm)) {
return
}
}
if (!vm._inactive) {
vm._inactive = true;
for (var i = 0; i < vm.$children.length; i++) {
deactivateChildComponent(vm.$children[i]);
}
callHook(vm, 'deactivated');
}
}
function callHook (vm, hook) {
// #7573 disable dep collection when invoking lifecycle hooks
pushTarget();
var handlers = vm.$options[hook];
var info = hook + " hook";
if (handlers) {
for (var i = 0, j = handlers.length; i < j; i++) {
invokeWithErrorHandling(handlers[i], vm, null, vm, info);
}
}
if (vm._hasHookEvent) {
vm.$emit('hook:' + hook);
}
popTarget();
}
/* */
var MAX_UPDATE_COUNT = 100;
var queue = [];
var activatedChildren = [];
var has = {};
var circular = {};
var waiting = false;
var flushing = false;
var index = 0;
/**
* Reset the scheduler's state.
*/
function resetSchedulerState () {
index = queue.length = activatedChildren.length = 0;
has = {};
{
circular = {};
}
waiting = flushing = false;
}
// Async edge case #6566 requires saving the timestamp when event listeners are
// attached. However, calling performance.now() has a perf overhead especially
// if the page has thousands of event listeners. Instead, we take a timestamp
// every time the scheduler flushes and use that for all event listeners
// attached during that flush.
var currentFlushTimestamp = 0;
// Async edge case fix requires storing an event listener's attach timestamp.
var getNow = Date.now;
// Determine what event timestamp the browser is using. Annoyingly, the
// timestamp can either be hi-res (relative to page load) or low-res
// (relative to UNIX epoch), so in order to compare time we have to use the
// same timestamp type when saving the flush timestamp.
// All IE versions use low-res event timestamps, and have problematic clock
// implementations (#9632)
if (inBrowser && !isIE) {
var performance = window.performance;
if (
performance &&
typeof performance.now === 'function' &&
getNow() > document.createEvent('Event').timeStamp
) {
// if the event timestamp, although evaluated AFTER the Date.now(), is
// smaller than it, it means the event is using a hi-res timestamp,
// and we need to use the hi-res version for event listener timestamps as
// well.
getNow = function () { return performance.now(); };
}
}
/**
* Flush both queues and run the watchers.
*/
function flushSchedulerQueue () {
currentFlushTimestamp = getNow();
flushing = true;
var watcher, id;
// Sort queue before flush.
// This ensures that:
// 1. Components are updated from parent to child. (because parent is always
// created before the child)
// 2. A component's user watchers are run before its render watcher (because
// user watchers are created before the render watcher)
// 3. If a component is destroyed during a parent component's watcher run,
// its watchers can be skipped.
queue.sort(function (a, b) { return a.id - b.id; });
// do not cache length because more watchers might be pushed
// as we run existing watchers
for (index = 0; index < queue.length; index++) {
watcher = queue[index];
if (watcher.before) {
watcher.before();
}
id = watcher.id;
has[id] = null;
watcher.run();
// in dev build, check and stop circular updates.
if (has[id] != null) {
circular[id] = (circular[id] || 0) + 1;
if (circular[id] > MAX_UPDATE_COUNT) {
warn(
'You may have an infinite update loop ' + (
watcher.user
? ("in watcher with expression \"" + (watcher.expression) + "\"")
: "in a component render function."
),
watcher.vm
);
break
}
}
}
// keep copies of post queues before resetting state
var activatedQueue = activatedChildren.slice();
var updatedQueue = queue.slice();
resetSchedulerState();
// call component updated and activated hooks
callActivatedHooks(activatedQueue);
callUpdatedHooks(updatedQueue);
// devtool hook
/* istanbul ignore if */
if (devtools && config.devtools) {
devtools.emit('flush');
}
}
function callUpdatedHooks (queue) {
var i = queue.length;
while (i--) {
var watcher = queue[i];
var vm = watcher.vm;
if (vm._watcher === watcher && vm._isMounted && !vm._isDestroyed) {
callHook(vm, 'updated');
}
}
}
/**
* Queue a kept-alive component that was activated during patch.
* The queue will be processed after the entire tree has been patched.
*/
function queueActivatedComponent (vm) {
// setting _inactive to false here so that a render function can
// rely on checking whether it's in an inactive tree (e.g. router-view)
vm._inactive = false;
activatedChildren.push(vm);
}
function callActivatedHooks (queue) {
for (var i = 0; i < queue.length; i++) {
queue[i]._inactive = true;
activateChildComponent(queue[i], true /* true */);
}
}
/**
* Push a watcher into the watcher queue.
* Jobs with duplicate IDs will be skipped unless it's
* pushed when the queue is being flushed.
*/
function queueWatcher (watcher) {
var id = watcher.id;
if (has[id] == null) {
has[id] = true;
if (!flushing) {
queue.push(watcher);
} else {
// if already flushing, splice the watcher based on its id
// if already past its id, it will be run next immediately.
var i = queue.length - 1;
while (i > index && queue[i].id > watcher.id) {
i--;
}
queue.splice(i + 1, 0, watcher);
}
// queue the flush
if (!waiting) {
waiting = true;
if (!config.async) {
flushSchedulerQueue();
return
}
nextTick(flushSchedulerQueue);
}
}
}
/* */
var uid$2 = 0;
/**
* A watcher parses an expression, collects dependencies,
* and fires callback when the expression value changes.
* This is used for both the $watch() api and directives.
*/
var Watcher = function Watcher (
vm,
expOrFn,
cb,
options,
isRenderWatcher
) {
this.vm = vm;
if (isRenderWatcher) {
vm._watcher = this;
}
vm._watchers.push(this);
// options
if (options) {
this.deep = !!options.deep;
this.user = !!options.user;
this.lazy = !!options.lazy;
this.sync = !!options.sync;
this.before = options.before;
} else {
this.deep = this.user = this.lazy = this.sync = false;
}
this.cb = cb;
this.id = ++uid$2; // uid for batching
this.active = true;
this.dirty = this.lazy; // for lazy watchers
this.deps = [];
this.newDeps = [];
this.depIds = new _Set();
this.newDepIds = new _Set();
this.expression = expOrFn.toString();
// parse expression for getter
if (typeof expOrFn === 'function') {
this.getter = expOrFn;
} else {
this.getter = parsePath(expOrFn);
if (!this.getter) {
this.getter = noop;
warn(
"Failed watching path: \"" + expOrFn + "\" " +
'Watcher only accepts simple dot-delimited paths. ' +
'For full control, use a function instead.',
vm
);
}
}
this.value = this.lazy
? undefined
: this.get();
};
/**
* Evaluate the getter, and re-collect dependencies.
*/
Watcher.prototype.get = function get () {
pushTarget(this);
var value;
var vm = this.vm;
try {
value = this.getter.call(vm, vm);
} catch (e) {
if (this.user) {
handleError(e, vm, ("getter for watcher \"" + (this.expression) + "\""));
} else {
throw e
}
} finally {
// "touch" every property so they are all tracked as
// dependencies for deep watching
if (this.deep) {
traverse(value);
}
popTarget();
this.cleanupDeps();
}
return value
};
/**
* Add a dependency to this directive.
*/
Watcher.prototype.addDep = function addDep (dep) {
var id = dep.id;
if (!this.newDepIds.has(id)) {
this.newDepIds.add(id);
this.newDeps.push(dep);
if (!this.depIds.has(id)) {
dep.addSub(this);
}
}
};
/**
* Clean up for dependency collection.
*/
Watcher.prototype.cleanupDeps = function cleanupDeps () {
var i = this.deps.length;
while (i--) {
var dep = this.deps[i];
if (!this.newDepIds.has(dep.id)) {
dep.removeSub(this);
}
}
var tmp = this.depIds;
this.depIds = this.newDepIds;
this.newDepIds = tmp;
this.newDepIds.clear();
tmp = this.deps;
this.deps = this.newDeps;
this.newDeps = tmp;
this.newDeps.length = 0;
};
/**
* Subscriber interface.
* Will be called when a dependency changes.
*/
Watcher.prototype.update = function update () {
/* istanbul ignore else */
if (this.lazy) {
this.dirty = true;
} else if (this.sync) {
this.run();
} else {
queueWatcher(this);
}
};
/**
* Scheduler job interface.
* Will be called by the scheduler.
*/
Watcher.prototype.run = function run () {
if (this.active) {
var value = this.get();
if (
value !== this.value ||
// Deep watchers and watchers on Object/Arrays should fire even
// when the value is the same, because the value may
// have mutated.
isObject(value) ||
this.deep
) {
// set new value
var oldValue = this.value;
this.value = value;
if (this.user) {
var info = "callback for watcher \"" + (this.expression) + "\"";
invokeWithErrorHandling(this.cb, this.vm, [value, oldValue], this.vm, info);
} else {
this.cb.call(this.vm, value, oldValue);
}
}
}
};
/**
* Evaluate the value of the watcher.
* This only gets called for lazy watchers.
*/
Watcher.prototype.evaluate = function evaluate () {
this.value = this.get();
this.dirty = false;
};
/**
* Depend on all deps collected by this watcher.
*/
Watcher.prototype.depend = function depend () {
var i = this.deps.length;
while (i--) {
this.deps[i].depend();
}
};
/**
* Remove self from all dependencies' subscriber list.
*/
Watcher.prototype.teardown = function teardown () {
if (this.active) {
// remove self from vm's watcher list
// this is a somewhat expensive operation so we skip it
// if the vm is being destroyed.
if (!this.vm._isBeingDestroyed) {
remove(this.vm._watchers, this);
}
var i = this.deps.length;
while (i--) {
this.deps[i].removeSub(this);
}
this.active = false;
}
};
/* */
var sharedPropertyDefinition = {
enumerable: true,
configurable: true,
get: noop,
set: noop
};
function proxy (target, sourceKey, key) {
sharedPropertyDefinition.get = function proxyGetter () {
return this[sourceKey][key]
};
sharedPropertyDefinition.set = function proxySetter (val) {
this[sourceKey][key] = val;
};
Object.defineProperty(target, key, sharedPropertyDefinition);
}
function initState (vm) {
vm._watchers = [];
var opts = vm.$options;
if (opts.props) { initProps(vm, opts.props); }
if (opts.methods) { initMethods(vm, opts.methods); }
if (opts.data) {
initData(vm);
} else {
observe(vm._data = {}, true /* asRootData */);
}
if (opts.computed) { initComputed(vm, opts.computed); }
if (opts.watch && opts.watch !== nativeWatch) {
initWatch(vm, opts.watch);
}
}
function initProps (vm, propsOptions) {
var propsData = vm.$options.propsData || {};
var props = vm._props = {};
// cache prop keys so that future props updates can iterate using Array
// instead of dynamic object key enumeration.
var keys = vm.$options._propKeys = [];
var isRoot = !vm.$parent;
// root instance props should be converted
if (!isRoot) {
toggleObserving(false);
}
var loop = function ( key ) {
keys.push(key);
var value = validateProp(key, propsOptions, propsData, vm);
/* istanbul ignore else */
{
var hyphenatedKey = hyphenate(key);
if (isReservedAttribute(hyphenatedKey) ||
config.isReservedAttr(hyphenatedKey)) {
warn(
("\"" + hyphenatedKey + "\" is a reserved attribute and cannot be used as component prop."),
vm
);
}
defineReactive$$1(props, key, value, function () {
if (!isRoot && !isUpdatingChildComponent) {
warn(
"Avoid mutating a prop directly since the value will be " +
"overwritten whenever the parent component re-renders. " +
"Instead, use a data or computed property based on the prop's " +
"value. Prop being mutated: \"" + key + "\"",
vm
);
}
});
}
// static props are already proxied on the component's prototype
// during Vue.extend(). We only need to proxy props defined at
// instantiation here.
if (!(key in vm)) {
proxy(vm, "_props", key);
}
};
for (var key in propsOptions) loop( key );
toggleObserving(true);
}
function initData (vm) {
var data = vm.$options.data;
data = vm._data = typeof data === 'function'
? getData(data, vm)
: data || {};
if (!isPlainObject(data)) {
data = {};
warn(
'data functions should return an object:\n' +
'https://vuejs.org/v2/guide/components.html#data-Must-Be-a-Function',
vm
);
}
// proxy data on instance
var keys = Object.keys(data);
var props = vm.$options.props;
var methods = vm.$options.methods;
var i = keys.length;
while (i--) {
var key = keys[i];
{
if (methods && hasOwn(methods, key)) {
warn(
("Method \"" + key + "\" has already been defined as a data property."),
vm
);
}
}
if (props && hasOwn(props, key)) {
warn(
"The data property \"" + key + "\" is already declared as a prop. " +
"Use prop default value instead.",
vm
);
} else if (!isReserved(key)) {
proxy(vm, "_data", key);
}
}
// observe data
observe(data, true /* asRootData */);
}
function getData (data, vm) {
// #7573 disable dep collection when invoking data getters
pushTarget();
try {
return data.call(vm, vm)
} catch (e) {
handleError(e, vm, "data()");
return {}
} finally {
popTarget();
}
}
var computedWatcherOptions = { lazy: true };
function initComputed (vm, computed) {
// $flow-disable-line
var watchers = vm._computedWatchers = Object.create(null);
// computed properties are just getters during SSR
var isSSR = isServerRendering();
for (var key in computed) {
var userDef = computed[key];
var getter = typeof userDef === 'function' ? userDef : userDef.get;
if (getter == null) {
warn(
("Getter is missing for computed property \"" + key + "\"."),
vm
);
}
if (!isSSR) {
// create internal watcher for the computed property.
watchers[key] = new Watcher(
vm,
getter || noop,
noop,
computedWatcherOptions
);
}
// component-defined computed properties are already defined on the
// component prototype. We only need to define computed properties defined
// at instantiation here.
if (!(key in vm)) {
defineComputed(vm, key, userDef);
} else {
if (key in vm.$data) {
warn(("The computed property \"" + key + "\" is already defined in data."), vm);
} else if (vm.$options.props && key in vm.$options.props) {
warn(("The computed property \"" + key + "\" is already defined as a prop."), vm);
} else if (vm.$options.methods && key in vm.$options.methods) {
warn(("The computed property \"" + key + "\" is already defined as a method."), vm);
}
}
}
}
function defineComputed (
target,
key,
userDef
) {
var shouldCache = !isServerRendering();
if (typeof userDef === 'function') {
sharedPropertyDefinition.get = shouldCache
? createComputedGetter(key)
: createGetterInvoker(userDef);
sharedPropertyDefinition.set = noop;
} else {
sharedPropertyDefinition.get = userDef.get
? shouldCache && userDef.cache !== false
? createComputedGetter(key)
: createGetterInvoker(userDef.get)
: noop;
sharedPropertyDefinition.set = userDef.set || noop;
}
if (sharedPropertyDefinition.set === noop) {
sharedPropertyDefinition.set = function () {
warn(
("Computed property \"" + key + "\" was assigned to but it has no setter."),
this
);
};
}
Object.defineProperty(target, key, sharedPropertyDefinition);
}
function createComputedGetter (key) {
return function computedGetter () {
var watcher = this._computedWatchers && this._computedWatchers[key];
if (watcher) {
if (watcher.dirty) {
watcher.evaluate();
}
if (Dep.target) {
watcher.depend();
}
return watcher.value
}
}
}
function createGetterInvoker(fn) {
return function computedGetter () {
return fn.call(this, this)
}
}
function initMethods (vm, methods) {
var props = vm.$options.props;
for (var key in methods) {
{
if (typeof methods[key] !== 'function') {
warn(
"Method \"" + key + "\" has type \"" + (typeof methods[key]) + "\" in the component definition. " +
"Did you reference the function correctly?",
vm
);
}
if (props && hasOwn(props, key)) {
warn(
("Method \"" + key + "\" has already been defined as a prop."),
vm
);
}
if ((key in vm) && isReserved(key)) {
warn(
"Method \"" + key + "\" conflicts with an existing Vue instance method. " +
"Avoid defining component methods that start with _ or $."
);
}
}
vm[key] = typeof methods[key] !== 'function' ? noop : bind(methods[key], vm);
}
}
function initWatch (vm, watch) {
for (var key in watch) {
var handler = watch[key];
if (Array.isArray(handler)) {
for (var i = 0; i < handler.length; i++) {
createWatcher(vm, key, handler[i]);
}
} else {
createWatcher(vm, key, handler);
}
}
}
function createWatcher (
vm,
expOrFn,
handler,
options
) {
if (isPlainObject(handler)) {
options = handler;
handler = handler.handler;
}
if (typeof handler === 'string') {
handler = vm[handler];
}
return vm.$watch(expOrFn, handler, options)
}
function stateMixin (Vue) {
// flow somehow has problems with directly declared definition object
// when using Object.defineProperty, so we have to procedurally build up
// the object here.
var dataDef = {};
dataDef.get = function () { return this._data };
var propsDef = {};
propsDef.get = function () { return this._props };
{
dataDef.set = function () {
warn(
'Avoid replacing instance root $data. ' +
'Use nested data properties instead.',
this
);
};
propsDef.set = function () {
warn("$props is readonly.", this);
};
}
Object.defineProperty(Vue.prototype, '$data', dataDef);
Object.defineProperty(Vue.prototype, '$props', propsDef);
Vue.prototype.$set = set;
Vue.prototype.$delete = del;
Vue.prototype.$watch = function (
expOrFn,
cb,
options
) {
var vm = this;
if (isPlainObject(cb)) {
return createWatcher(vm, expOrFn, cb, options)
}
options = options || {};
options.user = true;
var watcher = new Watcher(vm, expOrFn, cb, options);
if (options.immediate) {
var info = "callback for immediate watcher \"" + (watcher.expression) + "\"";
pushTarget();
invokeWithErrorHandling(cb, vm, [watcher.value], vm, info);
popTarget();
}
return function unwatchFn () {
watcher.teardown();
}
};
}
/* */
var uid$3 = 0;
function initMixin (Vue) {
Vue.prototype._init = function (options) {
var vm = this;
// a uid
vm._uid = uid$3++;
var startTag, endTag;
/* istanbul ignore if */
if (config.performance && mark) {
startTag = "vue-perf-start:" + (vm._uid);
endTag = "vue-perf-end:" + (vm._uid);
mark(startTag);
}
// a flag to avoid this being observed
vm._isVue = true;
// merge options
if (options && options._isComponent) {
// optimize internal component instantiation
// since dynamic options merging is pretty slow, and none of the
// internal component options needs special treatment.
initInternalComponent(vm, options);
} else {
vm.$options = mergeOptions(
resolveConstructorOptions(vm.constructor),
options || {},
vm
);
}
/* istanbul ignore else */
{
initProxy(vm);
}
// expose real self
vm._self = vm;
initLifecycle(vm);
initEvents(vm);
initRender(vm);
callHook(vm, 'beforeCreate');
initInjections(vm); // resolve injections before data/props
initState(vm);
initProvide(vm); // resolve provide after data/props
callHook(vm, 'created');
/* istanbul ignore if */
if (config.performance && mark) {
vm._name = formatComponentName(vm, false);
mark(endTag);
measure(("vue " + (vm._name) + " init"), startTag, endTag);
}
if (vm.$options.el) {
vm.$mount(vm.$options.el);
}
};
}
function initInternalComponent (vm, options) {
var opts = vm.$options = Object.create(vm.constructor.options);
// doing this because it's faster than dynamic enumeration.
var parentVnode = options._parentVnode;
opts.parent = options.parent;
opts._parentVnode = parentVnode;
var vnodeComponentOptions = parentVnode.componentOptions;
opts.propsData = vnodeComponentOptions.propsData;
opts._parentListeners = vnodeComponentOptions.listeners;
opts._renderChildren = vnodeComponentOptions.children;
opts._componentTag = vnodeComponentOptions.tag;
if (options.render) {
opts.render = options.render;
opts.staticRenderFns = options.staticRenderFns;
}
}
function resolveConstructorOptions (Ctor) {
var options = Ctor.options;
if (Ctor.super) {
var superOptions = resolveConstructorOptions(Ctor.super);
var cachedSuperOptions = Ctor.superOptions;
if (superOptions !== cachedSuperOptions) {
// super option changed,
// need to resolve new options.
Ctor.superOptions = superOptions;
// check if there are any late-modified/attached options (#4976)
var modifiedOptions = resolveModifiedOptions(Ctor);
// update base extend options
if (modifiedOptions) {
extend(Ctor.extendOptions, modifiedOptions);
}
options = Ctor.options = mergeOptions(superOptions, Ctor.extendOptions);
if (options.name) {
options.components[options.name] = Ctor;
}
}
}
return options
}
function resolveModifiedOptions (Ctor) {
var modified;
var latest = Ctor.options;
var sealed = Ctor.sealedOptions;
for (var key in latest) {
if (latest[key] !== sealed[key]) {
if (!modified) { modified = {}; }
modified[key] = latest[key];
}
}
return modified
}
function Vue (options) {
if (!(this instanceof Vue)
) {
warn('Vue is a constructor and should be called with the `new` keyword');
}
this._init(options);
}
initMixin(Vue);
stateMixin(Vue);
eventsMixin(Vue);
lifecycleMixin(Vue);
renderMixin(Vue);
/* */
function initUse (Vue) {
Vue.use = function (plugin) {
var installedPlugins = (this._installedPlugins || (this._installedPlugins = []));
if (installedPlugins.indexOf(plugin) > -1) {
return this
}
// additional parameters
var args = toArray(arguments, 1);
args.unshift(this);
if (typeof plugin.install === 'function') {
plugin.install.apply(plugin, args);
} else if (typeof plugin === 'function') {
plugin.apply(null, args);
}
installedPlugins.push(plugin);
return this
};
}
/* */
function initMixin$1 (Vue) {
Vue.mixin = function (mixin) {
this.options = mergeOptions(this.options, mixin);
return this
};
}
/* */
function initExtend (Vue) {
/**
* Each instance constructor, including Vue, has a unique
* cid. This enables us to create wrapped "child
* constructors" for prototypal inheritance and cache them.
*/
Vue.cid = 0;
var cid = 1;
/**
* Class inheritance
*/
Vue.extend = function (extendOptions) {
extendOptions = extendOptions || {};
var Super = this;
var SuperId = Super.cid;
var cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {});
if (cachedCtors[SuperId]) {
return cachedCtors[SuperId]
}
var name = extendOptions.name || Super.options.name;
if (name) {
validateComponentName(name);
}
var Sub = function VueComponent (options) {
this._init(options);
};
Sub.prototype = Object.create(Super.prototype);
Sub.prototype.constructor = Sub;
Sub.cid = cid++;
Sub.options = mergeOptions(
Super.options,
extendOptions
);
Sub['super'] = Super;
// For props and computed properties, we define the proxy getters on
// the Vue instances at extension time, on the extended prototype. This
// avoids Object.defineProperty calls for each instance created.
if (Sub.options.props) {
initProps$1(Sub);
}
if (Sub.options.computed) {
initComputed$1(Sub);
}
// allow further extension/mixin/plugin usage
Sub.extend = Super.extend;
Sub.mixin = Super.mixin;
Sub.use = Super.use;
// create asset registers, so extended classes
// can have their private assets too.
ASSET_TYPES.forEach(function (type) {
Sub[type] = Super[type];
});
// enable recursive self-lookup
if (name) {
Sub.options.components[name] = Sub;
}
// keep a reference to the super options at extension time.
// later at instantiation we can check if Super's options have
// been updated.
Sub.superOptions = Super.options;
Sub.extendOptions = extendOptions;
Sub.sealedOptions = extend({}, Sub.options);
// cache constructor
cachedCtors[SuperId] = Sub;
return Sub
};
}
function initProps$1 (Comp) {
var props = Comp.options.props;
for (var key in props) {
proxy(Comp.prototype, "_props", key);
}
}
function initComputed$1 (Comp) {
var computed = Comp.options.computed;
for (var key in computed) {
defineComputed(Comp.prototype, key, computed[key]);
}
}
/* */
function initAssetRegisters (Vue) {
/**
* Create asset registration methods.
*/
ASSET_TYPES.forEach(function (type) {
Vue[type] = function (
id,
definition
) {
if (!definition) {
return this.options[type + 's'][id]
} else {
/* istanbul ignore if */
if (type === 'component') {
validateComponentName(id);
}
if (type === 'component' && isPlainObject(definition)) {
definition.name = definition.name || id;
definition = this.options._base.extend(definition);
}
if (type === 'directive' && typeof definition === 'function') {
definition = { bind: definition, update: definition };
}
this.options[type + 's'][id] = definition;
return definition
}
};
});
}
/* */
function getComponentName (opts) {
return opts && (opts.Ctor.options.name || opts.tag)
}
function matches (pattern, name) {
if (Array.isArray(pattern)) {
return pattern.indexOf(name) > -1
} else if (typeof pattern === 'string') {
return pattern.split(',').indexOf(name) > -1
} else if (isRegExp(pattern)) {
return pattern.test(name)
}
/* istanbul ignore next */
return false
}
function pruneCache (keepAliveInstance, filter) {
var cache = keepAliveInstance.cache;
var keys = keepAliveInstance.keys;
var _vnode = keepAliveInstance._vnode;
for (var key in cache) {
var entry = cache[key];
if (entry) {
var name = entry.name;
if (name && !filter(name)) {
pruneCacheEntry(cache, key, keys, _vnode);
}
}
}
}
function pruneCacheEntry (
cache,
key,
keys,
current
) {
var entry = cache[key];
if (entry && (!current || entry.tag !== current.tag)) {
entry.componentInstance.$destroy();
}
cache[key] = null;
remove(keys, key);
}
var patternTypes = [String, RegExp, Array];
var KeepAlive = {
name: 'keep-alive',
abstract: true,
props: {
include: patternTypes,
exclude: patternTypes,
max: [String, Number]
},
methods: {
cacheVNode: function cacheVNode() {
var ref = this;
var cache = ref.cache;
var keys = ref.keys;
var vnodeToCache = ref.vnodeToCache;
var keyToCache = ref.keyToCache;
if (vnodeToCache) {
var tag = vnodeToCache.tag;
var componentInstance = vnodeToCache.componentInstance;
var componentOptions = vnodeToCache.componentOptions;
cache[keyToCache] = {
name: getComponentName(componentOptions),
tag: tag,
componentInstance: componentInstance,
};
keys.push(keyToCache);
// prune oldest entry
if (this.max && keys.length > parseInt(this.max)) {
pruneCacheEntry(cache, keys[0], keys, this._vnode);
}
this.vnodeToCache = null;
}
}
},
created: function created () {
this.cache = Object.create(null);
this.keys = [];
},
destroyed: function destroyed () {
for (var key in this.cache) {
pruneCacheEntry(this.cache, key, this.keys);
}
},
mounted: function mounted () {
var this$1 = this;
this.cacheVNode();
this.$watch('include', function (val) {
pruneCache(this$1, function (name) { return matches(val, name); });
});
this.$watch('exclude', function (val) {
pruneCache(this$1, function (name) { return !matches(val, name); });
});
},
updated: function updated () {
this.cacheVNode();
},
render: function render () {
var slot = this.$slots.default;
var vnode = getFirstComponentChild(slot);
var componentOptions = vnode && vnode.componentOptions;
if (componentOptions) {
// check pattern
var name = getComponentName(componentOptions);
var ref = this;
var include = ref.include;
var exclude = ref.exclude;
if (
// not included
(include && (!name || !matches(include, name))) ||
// excluded
(exclude && name && matches(exclude, name))
) {
return vnode
}
var ref$1 = this;
var cache = ref$1.cache;
var keys = ref$1.keys;
var key = vnode.key == null
// same constructor may get registered as different local components
// so cid alone is not enough (#3269)
? componentOptions.Ctor.cid + (componentOptions.tag ? ("::" + (componentOptions.tag)) : '')
: vnode.key;
if (cache[key]) {
vnode.componentInstance = cache[key].componentInstance;
// make current key freshest
remove(keys, key);
keys.push(key);
} else {
// delay setting the cache until update
this.vnodeToCache = vnode;
this.keyToCache = key;
}
vnode.data.keepAlive = true;
}
return vnode || (slot && slot[0])
}
};
var builtInComponents = {
KeepAlive: KeepAlive
};
/* */
function initGlobalAPI (Vue) {
// config
var configDef = {};
configDef.get = function () { return config; };
{
configDef.set = function () {
warn(
'Do not replace the Vue.config object, set individual fields instead.'
);
};
}
Object.defineProperty(Vue, 'config', configDef);
// exposed util methods.
// NOTE: these are not considered part of the public API - avoid relying on
// them unless you are aware of the risk.
Vue.util = {
warn: warn,
extend: extend,
mergeOptions: mergeOptions,
defineReactive: defineReactive$$1
};
Vue.set = set;
Vue.delete = del;
Vue.nextTick = nextTick;
// 2.6 explicit observable API
Vue.observable = function (obj) {
observe(obj);
return obj
};
Vue.options = Object.create(null);
ASSET_TYPES.forEach(function (type) {
Vue.options[type + 's'] = Object.create(null);
});
// this is used to identify the "base" constructor to extend all plain-object
// components with in Weex's multi-instance scenarios.
Vue.options._base = Vue;
extend(Vue.options.components, builtInComponents);
initUse(Vue);
initMixin$1(Vue);
initExtend(Vue);
initAssetRegisters(Vue);
}
initGlobalAPI(Vue);
Object.defineProperty(Vue.prototype, '$isServer', {
get: isServerRendering
});
Object.defineProperty(Vue.prototype, '$ssrContext', {
get: function get () {
/* istanbul ignore next */
return this.$vnode && this.$vnode.ssrContext
}
});
// expose FunctionalRenderContext for ssr runtime helper installation
Object.defineProperty(Vue, 'FunctionalRenderContext', {
value: FunctionalRenderContext
});
Vue.version = '2.6.14';
/* */
// these are reserved for web because they are directly compiled away
// during template compilation
var isReservedAttr = makeMap('style,class');
// attributes that should be using props for binding
var acceptValue = makeMap('input,textarea,option,select,progress');
var mustUseProp = function (tag, type, attr) {
return (
(attr === 'value' && acceptValue(tag)) && type !== 'button' ||
(attr === 'selected' && tag === 'option') ||
(attr === 'checked' && tag === 'input') ||
(attr === 'muted' && tag === 'video')
)
};
var isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');
var isValidContentEditableValue = makeMap('events,caret,typing,plaintext-only');
var convertEnumeratedValue = function (key, value) {
return isFalsyAttrValue(value) || value === 'false'
? 'false'
// allow arbitrary string value for contenteditable
: key === 'contenteditable' && isValidContentEditableValue(value)
? value
: 'true'
};
var isBooleanAttr = makeMap(
'allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' +
'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' +
'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' +
'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' +
'required,reversed,scoped,seamless,selected,sortable,' +
'truespeed,typemustmatch,visible'
);
var xlinkNS = 'http://www.w3.org/1999/xlink';
var isXlink = function (name) {
return name.charAt(5) === ':' && name.slice(0, 5) === 'xlink'
};
var getXlinkProp = function (name) {
return isXlink(name) ? name.slice(6, name.length) : ''
};
var isFalsyAttrValue = function (val) {
return val == null || val === false
};
/* */
function genClassForVnode (vnode) {
var data = vnode.data;
var parentNode = vnode;
var childNode = vnode;
while (isDef(childNode.componentInstance)) {
childNode = childNode.componentInstance._vnode;
if (childNode && childNode.data) {
data = mergeClassData(childNode.data, data);
}
}
while (isDef(parentNode = parentNode.parent)) {
if (parentNode && parentNode.data) {
data = mergeClassData(data, parentNode.data);
}
}
return renderClass(data.staticClass, data.class)
}
function mergeClassData (child, parent) {
return {
staticClass: concat(child.staticClass, parent.staticClass),
class: isDef(child.class)
? [child.class, parent.class]
: parent.class
}
}
function renderClass (
staticClass,
dynamicClass
) {
if (isDef(staticClass) || isDef(dynamicClass)) {
return concat(staticClass, stringifyClass(dynamicClass))
}
/* istanbul ignore next */
return ''
}
function concat (a, b) {
return a ? b ? (a + ' ' + b) : a : (b || '')
}
function stringifyClass (value) {
if (Array.isArray(value)) {
return stringifyArray(value)
}
if (isObject(value)) {
return stringifyObject(value)
}
if (typeof value === 'string') {
return value
}
/* istanbul ignore next */
return ''
}
function stringifyArray (value) {
var res = '';
var stringified;
for (var i = 0, l = value.length; i < l; i++) {
if (isDef(stringified = stringifyClass(value[i])) && stringified !== '') {
if (res) { res += ' '; }
res += stringified;
}
}
return res
}
function stringifyObject (value) {
var res = '';
for (var key in value) {
if (value[key]) {
if (res) { res += ' '; }
res += key;
}
}
return res
}
/* */
var namespaceMap = {
svg: 'http://www.w3.org/2000/svg',
math: 'http://www.w3.org/1998/Math/MathML'
};
var isHTMLTag = makeMap(
'html,body,base,head,link,meta,style,title,' +
'address,article,aside,footer,header,h1,h2,h3,h4,h5,h6,hgroup,nav,section,' +
'div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,' +
'a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,rtc,ruby,' +
's,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,' +
'embed,object,param,source,canvas,script,noscript,del,ins,' +
'caption,col,colgroup,table,thead,tbody,td,th,tr,' +
'button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,' +
'output,progress,select,textarea,' +
'details,dialog,menu,menuitem,summary,' +
'content,element,shadow,template,blockquote,iframe,tfoot'
);
// this map is intentionally selective, only covering SVG elements that may
// contain child elements.
var isSVG = makeMap(
'svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,font-face,' +
'foreignobject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +
'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view',
true
);
var isPreTag = function (tag) { return tag === 'pre'; };
var isReservedTag = function (tag) {
return isHTMLTag(tag) || isSVG(tag)
};
function getTagNamespace (tag) {
if (isSVG(tag)) {
return 'svg'
}
// basic support for MathML
// note it doesn't support other MathML elements being component roots
if (tag === 'math') {
return 'math'
}
}
var unknownElementCache = Object.create(null);
function isUnknownElement (tag) {
/* istanbul ignore if */
if (!inBrowser) {
return true
}
if (isReservedTag(tag)) {
return false
}
tag = tag.toLowerCase();
/* istanbul ignore if */
if (unknownElementCache[tag] != null) {
return unknownElementCache[tag]
}
var el = document.createElement(tag);
if (tag.indexOf('-') > -1) {
// http://stackoverflow.com/a/28210364/1070244
return (unknownElementCache[tag] = (
el.constructor === window.HTMLUnknownElement ||
el.constructor === window.HTMLElement
))
} else {
return (unknownElementCache[tag] = /HTMLUnknownElement/.test(el.toString()))
}
}
var isTextInputType = makeMap('text,number,password,search,email,tel,url');
/* */
/**
* Query an element selector if it's not an element already.
*/
function query (el) {
if (typeof el === 'string') {
var selected = document.querySelector(el);
if (!selected) {
warn(
'Cannot find element: ' + el
);
return document.createElement('div')
}
return selected
} else {
return el
}
}
/* */
function createElement$1 (tagName, vnode) {
var elm = document.createElement(tagName);
if (tagName !== 'select') {
return elm
}
// false or null will remove the attribute but undefined will not
if (vnode.data && vnode.data.attrs && vnode.data.attrs.multiple !== undefined) {
elm.setAttribute('multiple', 'multiple');
}
return elm
}
function createElementNS (namespace, tagName) {
return document.createElementNS(namespaceMap[namespace], tagName)
}
function createTextNode (text) {
return document.createTextNode(text)
}
function createComment (text) {
return document.createComment(text)
}
function insertBefore (parentNode, newNode, referenceNode) {
parentNode.insertBefore(newNode, referenceNode);
}
function removeChild (node, child) {
node.removeChild(child);
}
function appendChild (node, child) {
node.appendChild(child);
}
function parentNode (node) {
return node.parentNode
}
function nextSibling (node) {
return node.nextSibling
}
function tagName (node) {
return node.tagName
}
function setTextContent (node, text) {
node.textContent = text;
}
function setStyleScope (node, scopeId) {
node.setAttribute(scopeId, '');
}
var nodeOps = /*#__PURE__*/Object.freeze({
createElement: createElement$1,
createElementNS: createElementNS,
createTextNode: createTextNode,
createComment: createComment,
insertBefore: insertBefore,
removeChild: removeChild,
appendChild: appendChild,
parentNode: parentNode,
nextSibling: nextSibling,
tagName: tagName,
setTextContent: setTextContent,
setStyleScope: setStyleScope
});
/* */
var ref = {
create: function create (_, vnode) {
registerRef(vnode);
},
update: function update (oldVnode, vnode) {
if (oldVnode.data.ref !== vnode.data.ref) {
registerRef(oldVnode, true);
registerRef(vnode);
}
},
destroy: function destroy (vnode) {
registerRef(vnode, true);
}
};
function registerRef (vnode, isRemoval) {
var key = vnode.data.ref;
if (!isDef(key)) { return }
var vm = vnode.context;
var ref = vnode.componentInstance || vnode.elm;
var refs = vm.$refs;
if (isRemoval) {
if (Array.isArray(refs[key])) {
remove(refs[key], ref);
} else if (refs[key] === ref) {
refs[key] = undefined;
}
} else {
if (vnode.data.refInFor) {
if (!Array.isArray(refs[key])) {
refs[key] = [ref];
} else if (refs[key].indexOf(ref) < 0) {
// $flow-disable-line
refs[key].push(ref);
}
} else {
refs[key] = ref;
}
}
}
/**
* Virtual DOM patching algorithm based on Snabbdom by
* Simon Friis Vindum (@paldepind)
* Licensed under the MIT License
* https://github.com/paldepind/snabbdom/blob/master/LICENSE
*
* modified by Evan You (@yyx990803)
*
* Not type-checking this because this file is perf-critical and the cost
* of making flow understand it is not worth it.
*/
var emptyNode = new VNode('', {}, []);
var hooks = ['create', 'activate', 'update', 'remove', 'destroy'];
function sameVnode (a, b) {
return (
a.key === b.key &&
a.asyncFactory === b.asyncFactory && (
(
a.tag === b.tag &&
a.isComment === b.isComment &&
isDef(a.data) === isDef(b.data) &&
sameInputType(a, b)
) || (
isTrue(a.isAsyncPlaceholder) &&
isUndef(b.asyncFactory.error)
)
)
)
}
function sameInputType (a, b) {
if (a.tag !== 'input') { return true }
var i;
var typeA = isDef(i = a.data) && isDef(i = i.attrs) && i.type;
var typeB = isDef(i = b.data) && isDef(i = i.attrs) && i.type;
return typeA === typeB || isTextInputType(typeA) && isTextInputType(typeB)
}
function createKeyToOldIdx (children, beginIdx, endIdx) {
var i, key;
var map = {};
for (i = beginIdx; i <= endIdx; ++i) {
key = children[i].key;
if (isDef(key)) { map[key] = i; }
}
return map
}
function createPatchFunction (backend) {
var i, j;
var cbs = {};
var modules = backend.modules;
var nodeOps = backend.nodeOps;
for (i = 0; i < hooks.length; ++i) {
cbs[hooks[i]] = [];
for (j = 0; j < modules.length; ++j) {
if (isDef(modules[j][hooks[i]])) {
cbs[hooks[i]].push(modules[j][hooks[i]]);
}
}
}
function emptyNodeAt (elm) {
return new VNode(nodeOps.tagName(elm).toLowerCase(), {}, [], undefined, elm)
}
function createRmCb (childElm, listeners) {
function remove$$1 () {
if (--remove$$1.listeners === 0) {
removeNode(childElm);
}
}
remove$$1.listeners = listeners;
return remove$$1
}
function removeNode (el) {
var parent = nodeOps.parentNode(el);
// element may have already been removed due to v-html / v-text
if (isDef(parent)) {
nodeOps.removeChild(parent, el);
}
}
function isUnknownElement$$1 (vnode, inVPre) {
return (
!inVPre &&
!vnode.ns &&
!(
config.ignoredElements.length &&
config.ignoredElements.some(function (ignore) {
return isRegExp(ignore)
? ignore.test(vnode.tag)
: ignore === vnode.tag
})
) &&
config.isUnknownElement(vnode.tag)
)
}
var creatingElmInVPre = 0;
function createElm (
vnode,
insertedVnodeQueue,
parentElm,
refElm,
nested,
ownerArray,
index
) {
if (isDef(vnode.elm) && isDef(ownerArray)) {
// This vnode was used in a previous render!
// now it's used as a new node, overwriting its elm would cause
// potential patch errors down the road when it's used as an insertion
// reference node. Instead, we clone the node on-demand before creating
// associated DOM element for it.
vnode = ownerArray[index] = cloneVNode(vnode);
}
vnode.isRootInsert = !nested; // for transition enter check
if (createComponent(vnode, insertedVnodeQueue, parentElm, refElm)) {
return
}
var data = vnode.data;
var children = vnode.children;
var tag = vnode.tag;
if (isDef(tag)) {
{
if (data && data.pre) {
creatingElmInVPre++;
}
if (isUnknownElement$$1(vnode, creatingElmInVPre)) {
warn(
'Unknown custom element: <' + tag + '> - did you ' +
'register the component correctly? For recursive components, ' +
'make sure to provide the "name" option.',
vnode.context
);
}
}
vnode.elm = vnode.ns
? nodeOps.createElementNS(vnode.ns, tag)
: nodeOps.createElement(tag, vnode);
setScope(vnode);
/* istanbul ignore if */
{
createChildren(vnode, children, insertedVnodeQueue);
if (isDef(data)) {
invokeCreateHooks(vnode, insertedVnodeQueue);
}
insert(parentElm, vnode.elm, refElm);
}
if (data && data.pre) {
creatingElmInVPre--;
}
} else if (isTrue(vnode.isComment)) {
vnode.elm = nodeOps.createComment(vnode.text);
insert(parentElm, vnode.elm, refElm);
} else {
vnode.elm = nodeOps.createTextNode(vnode.text);
insert(parentElm, vnode.elm, refElm);
}
}
function createComponent (vnode, insertedVnodeQueue, parentElm, refElm) {
var i = vnode.data;
if (isDef(i)) {
var isReactivated = isDef(vnode.componentInstance) && i.keepAlive;
if (isDef(i = i.hook) && isDef(i = i.init)) {
i(vnode, false /* hydrating */);
}
// after calling the init hook, if the vnode is a child component
// it should've created a child instance and mounted it. the child
// component also has set the placeholder vnode's elm.
// in that case we can just return the element and be done.
if (isDef(vnode.componentInstance)) {
initComponent(vnode, insertedVnodeQueue);
insert(parentElm, vnode.elm, refElm);
if (isTrue(isReactivated)) {
reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);
}
return true
}
}
}
function initComponent (vnode, insertedVnodeQueue) {
if (isDef(vnode.data.pendingInsert)) {
insertedVnodeQueue.push.apply(insertedVnodeQueue, vnode.data.pendingInsert);
vnode.data.pendingInsert = null;
}
vnode.elm = vnode.componentInstance.$el;
if (isPatchable(vnode)) {
invokeCreateHooks(vnode, insertedVnodeQueue);
setScope(vnode);
} else {
// empty component root.
// skip all element-related modules except for ref (#3455)
registerRef(vnode);
// make sure to invoke the insert hook
insertedVnodeQueue.push(vnode);
}
}
function reactivateComponent (vnode, insertedVnodeQueue, parentElm, refElm) {
var i;
// hack for #4339: a reactivated component with inner transition
// does not trigger because the inner node's created hooks are not called
// again. It's not ideal to involve module-specific logic in here but
// there doesn't seem to be a better way to do it.
var innerNode = vnode;
while (innerNode.componentInstance) {
innerNode = innerNode.componentInstance._vnode;
if (isDef(i = innerNode.data) && isDef(i = i.transition)) {
for (i = 0; i < cbs.activate.length; ++i) {
cbs.activate[i](emptyNode, innerNode);
}
insertedVnodeQueue.push(innerNode);
break
}
}
// unlike a newly created component,
// a reactivated keep-alive component doesn't insert itself
insert(parentElm, vnode.elm, refElm);
}
function insert (parent, elm, ref$$1) {
if (isDef(parent)) {
if (isDef(ref$$1)) {
if (nodeOps.parentNode(ref$$1) === parent) {
nodeOps.insertBefore(parent, elm, ref$$1);
}
} else {
nodeOps.appendChild(parent, elm);
}
}
}
function createChildren (vnode, children, insertedVnodeQueue) {
if (Array.isArray(children)) {
{
checkDuplicateKeys(children);
}
for (var i = 0; i < children.length; ++i) {
createElm(children[i], insertedVnodeQueue, vnode.elm, null, true, children, i);
}
} else if (isPrimitive(vnode.text)) {
nodeOps.appendChild(vnode.elm, nodeOps.createTextNode(String(vnode.text)));
}
}
function isPatchable (vnode) {
while (vnode.componentInstance) {
vnode = vnode.componentInstance._vnode;
}
return isDef(vnode.tag)
}
function invokeCreateHooks (vnode, insertedVnodeQueue) {
for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {
cbs.create[i$1](emptyNode, vnode);
}
i = vnode.data.hook; // Reuse variable
if (isDef(i)) {
if (isDef(i.create)) { i.create(emptyNode, vnode); }
if (isDef(i.insert)) { insertedVnodeQueue.push(vnode); }
}
}
// set scope id attribute for scoped CSS.
// this is implemented as a special case to avoid the overhead
// of going through the normal attribute patching process.
function setScope (vnode) {
var i;
if (isDef(i = vnode.fnScopeId)) {
nodeOps.setStyleScope(vnode.elm, i);
} else {
var ancestor = vnode;
while (ancestor) {
if (isDef(i = ancestor.context) && isDef(i = i.$options._scopeId)) {
nodeOps.setStyleScope(vnode.elm, i);
}
ancestor = ancestor.parent;
}
}
// for slot content they should also get the scopeId from the host instance.
if (isDef(i = activeInstance) &&
i !== vnode.context &&
i !== vnode.fnContext &&
isDef(i = i.$options._scopeId)
) {
nodeOps.setStyleScope(vnode.elm, i);
}
}
function addVnodes (parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) {
for (; startIdx <= endIdx; ++startIdx) {
createElm(vnodes[startIdx], insertedVnodeQueue, parentElm, refElm, false, vnodes, startIdx);
}
}
function invokeDestroyHook (vnode) {
var i, j;
var data = vnode.data;
if (isDef(data)) {
if (isDef(i = data.hook) && isDef(i = i.destroy)) { i(vnode); }
for (i = 0; i < cbs.destroy.length; ++i) { cbs.destroy[i](vnode); }
}
if (isDef(i = vnode.children)) {
for (j = 0; j < vnode.children.length; ++j) {
invokeDestroyHook(vnode.children[j]);
}
}
}
function removeVnodes (vnodes, startIdx, endIdx) {
for (; startIdx <= endIdx; ++startIdx) {
var ch = vnodes[startIdx];
if (isDef(ch)) {
if (isDef(ch.tag)) {
removeAndInvokeRemoveHook(ch);
invokeDestroyHook(ch);
} else { // Text node
removeNode(ch.elm);
}
}
}
}
function removeAndInvokeRemoveHook (vnode, rm) {
if (isDef(rm) || isDef(vnode.data)) {
var i;
var listeners = cbs.remove.length + 1;
if (isDef(rm)) {
// we have a recursively passed down rm callback
// increase the listeners count
rm.listeners += listeners;
} else {
// directly removing
rm = createRmCb(vnode.elm, listeners);
}
// recursively invoke hooks on child component root node
if (isDef(i = vnode.componentInstance) && isDef(i = i._vnode) && isDef(i.data)) {
removeAndInvokeRemoveHook(i, rm);
}
for (i = 0; i < cbs.remove.length; ++i) {
cbs.remove[i](vnode, rm);
}
if (isDef(i = vnode.data.hook) && isDef(i = i.remove)) {
i(vnode, rm);
} else {
rm();
}
} else {
removeNode(vnode.elm);
}
}
function updateChildren (parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) {
var oldStartIdx = 0;
var newStartIdx = 0;
var oldEndIdx = oldCh.length - 1;
var oldStartVnode = oldCh[0];
var oldEndVnode = oldCh[oldEndIdx];
var newEndIdx = newCh.length - 1;
var newStartVnode = newCh[0];
var newEndVnode = newCh[newEndIdx];
var oldKeyToIdx, idxInOld, vnodeToMove, refElm;
// removeOnly is a special flag used only by <transition-group>
// to ensure removed elements stay in correct relative positions
// during leaving transitions
var canMove = !removeOnly;
{
checkDuplicateKeys(newCh);
}
while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {
if (isUndef(oldStartVnode)) {
oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left
} else if (isUndef(oldEndVnode)) {
oldEndVnode = oldCh[--oldEndIdx];
} else if (sameVnode(oldStartVnode, newStartVnode)) {
patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
oldStartVnode = oldCh[++oldStartIdx];
newStartVnode = newCh[++newStartIdx];
} else if (sameVnode(oldEndVnode, newEndVnode)) {
patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);
oldEndVnode = oldCh[--oldEndIdx];
newEndVnode = newCh[--newEndIdx];
} else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right
patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);
canMove && nodeOps.insertBefore(parentElm, oldStartVnode.elm, nodeOps.nextSibling(oldEndVnode.elm));
oldStartVnode = oldCh[++oldStartIdx];
newEndVnode = newCh[--newEndIdx];
} else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left
patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
canMove && nodeOps.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);
oldEndVnode = oldCh[--oldEndIdx];
newStartVnode = newCh[++newStartIdx];
} else {
if (isUndef(oldKeyToIdx)) { oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx); }
idxInOld = isDef(newStartVnode.key)
? oldKeyToIdx[newStartVnode.key]
: findIdxInOld(newStartVnode, oldCh, oldStartIdx, oldEndIdx);
if (isUndef(idxInOld)) { // New element
createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);
} else {
vnodeToMove = oldCh[idxInOld];
if (sameVnode(vnodeToMove, newStartVnode)) {
patchVnode(vnodeToMove, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
oldCh[idxInOld] = undefined;
canMove && nodeOps.insertBefore(parentElm, vnodeToMove.elm, oldStartVnode.elm);
} else {
// same key but different element. treat as new element
createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);
}
}
newStartVnode = newCh[++newStartIdx];
}
}
if (oldStartIdx > oldEndIdx) {
refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;
addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);
} else if (newStartIdx > newEndIdx) {
removeVnodes(oldCh, oldStartIdx, oldEndIdx);
}
}
function checkDuplicateKeys (children) {
var seenKeys = {};
for (var i = 0; i < children.length; i++) {
var vnode = children[i];
var key = vnode.key;
if (isDef(key)) {
if (seenKeys[key]) {
warn(
("Duplicate keys detected: '" + key + "'. This may cause an update error."),
vnode.context
);
} else {
seenKeys[key] = true;
}
}
}
}
function findIdxInOld (node, oldCh, start, end) {
for (var i = start; i < end; i++) {
var c = oldCh[i];
if (isDef(c) && sameVnode(node, c)) { return i }
}
}
function patchVnode (
oldVnode,
vnode,
insertedVnodeQueue,
ownerArray,
index,
removeOnly
) {
if (oldVnode === vnode) {
return
}
if (isDef(vnode.elm) && isDef(ownerArray)) {
// clone reused vnode
vnode = ownerArray[index] = cloneVNode(vnode);
}
var elm = vnode.elm = oldVnode.elm;
if (isTrue(oldVnode.isAsyncPlaceholder)) {
if (isDef(vnode.asyncFactory.resolved)) {
hydrate(oldVnode.elm, vnode, insertedVnodeQueue);
} else {
vnode.isAsyncPlaceholder = true;
}
return
}
// reuse element for static trees.
// note we only do this if the vnode is cloned -
// if the new node is not cloned it means the render functions have been
// reset by the hot-reload-api and we need to do a proper re-render.
if (isTrue(vnode.isStatic) &&
isTrue(oldVnode.isStatic) &&
vnode.key === oldVnode.key &&
(isTrue(vnode.isCloned) || isTrue(vnode.isOnce))
) {
vnode.componentInstance = oldVnode.componentInstance;
return
}
var i;
var data = vnode.data;
if (isDef(data) && isDef(i = data.hook) && isDef(i = i.prepatch)) {
i(oldVnode, vnode);
}
var oldCh = oldVnode.children;
var ch = vnode.children;
if (isDef(data) && isPatchable(vnode)) {
for (i = 0; i < cbs.update.length; ++i) { cbs.update[i](oldVnode, vnode); }
if (isDef(i = data.hook) && isDef(i = i.update)) { i(oldVnode, vnode); }
}
if (isUndef(vnode.text)) {
if (isDef(oldCh) && isDef(ch)) {
if (oldCh !== ch) { updateChildren(elm, oldCh, ch, insertedVnodeQueue, removeOnly); }
} else if (isDef(ch)) {
{
checkDuplicateKeys(ch);
}
if (isDef(oldVnode.text)) { nodeOps.setTextContent(elm, ''); }
addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);
} else if (isDef(oldCh)) {
removeVnodes(oldCh, 0, oldCh.length - 1);
} else if (isDef(oldVnode.text)) {
nodeOps.setTextContent(elm, '');
}
} else if (oldVnode.text !== vnode.text) {
nodeOps.setTextContent(elm, vnode.text);
}
if (isDef(data)) {
if (isDef(i = data.hook) && isDef(i = i.postpatch)) { i(oldVnode, vnode); }
}
}
function invokeInsertHook (vnode, queue, initial) {
// delay insert hooks for component root nodes, invoke them after the
// element is really inserted
if (isTrue(initial) && isDef(vnode.parent)) {
vnode.parent.data.pendingInsert = queue;
} else {
for (var i = 0; i < queue.length; ++i) {
queue[i].data.hook.insert(queue[i]);
}
}
}
var hydrationBailed = false;
// list of modules that can skip create hook during hydration because they
// are already rendered on the client or has no need for initialization
// Note: style is excluded because it relies on initial clone for future
// deep updates (#7063).
var isRenderedModule = makeMap('attrs,class,staticClass,staticStyle,key');
// Note: this is a browser-only function so we can assume elms are DOM nodes.
function hydrate (elm, vnode, insertedVnodeQueue, inVPre) {
var i;
var tag = vnode.tag;
var data = vnode.data;
var children = vnode.children;
inVPre = inVPre || (data && data.pre);
vnode.elm = elm;
if (isTrue(vnode.isComment) && isDef(vnode.asyncFactory)) {
vnode.isAsyncPlaceholder = true;
return true
}
// assert node match
{
if (!assertNodeMatch(elm, vnode, inVPre)) {
return false
}
}
if (isDef(data)) {
if (isDef(i = data.hook) && isDef(i = i.init)) { i(vnode, true /* hydrating */); }
if (isDef(i = vnode.componentInstance)) {
// child component. it should have hydrated its own tree.
initComponent(vnode, insertedVnodeQueue);
return true
}
}
if (isDef(tag)) {
if (isDef(children)) {
// empty element, allow client to pick up and populate children
if (!elm.hasChildNodes()) {
createChildren(vnode, children, insertedVnodeQueue);
} else {
// v-html and domProps: innerHTML
if (isDef(i = data) && isDef(i = i.domProps) && isDef(i = i.innerHTML)) {
if (i !== elm.innerHTML) {
/* istanbul ignore if */
if (typeof console !== 'undefined' &&
!hydrationBailed
) {
hydrationBailed = true;
console.warn('Parent: ', elm);
console.warn('server innerHTML: ', i);
console.warn('client innerHTML: ', elm.innerHTML);
}
return false
}
} else {
// iterate and compare children lists
var childrenMatch = true;
var childNode = elm.firstChild;
for (var i$1 = 0; i$1 < children.length; i$1++) {
if (!childNode || !hydrate(childNode, children[i$1], insertedVnodeQueue, inVPre)) {
childrenMatch = false;
break
}
childNode = childNode.nextSibling;
}
// if childNode is not null, it means the actual childNodes list is
// longer than the virtual children list.
if (!childrenMatch || childNode) {
/* istanbul ignore if */
if (typeof console !== 'undefined' &&
!hydrationBailed
) {
hydrationBailed = true;
console.warn('Parent: ', elm);
console.warn('Mismatching childNodes vs. VNodes: ', elm.childNodes, children);
}
return false
}
}
}
}
if (isDef(data)) {
var fullInvoke = false;
for (var key in data) {
if (!isRenderedModule(key)) {
fullInvoke = true;
invokeCreateHooks(vnode, insertedVnodeQueue);
break
}
}
if (!fullInvoke && data['class']) {
// ensure collecting deps for deep class bindings for future updates
traverse(data['class']);
}
}
} else if (elm.data !== vnode.text) {
elm.data = vnode.text;
}
return true
}
function assertNodeMatch (node, vnode, inVPre) {
if (isDef(vnode.tag)) {
return vnode.tag.indexOf('vue-component') === 0 || (
!isUnknownElement$$1(vnode, inVPre) &&
vnode.tag.toLowerCase() === (node.tagName && node.tagName.toLowerCase())
)
} else {
return node.nodeType === (vnode.isComment ? 8 : 3)
}
}
return function patch (oldVnode, vnode, hydrating, removeOnly) {
if (isUndef(vnode)) {
if (isDef(oldVnode)) { invokeDestroyHook(oldVnode); }
return
}
var isInitialPatch = false;
var insertedVnodeQueue = [];
if (isUndef(oldVnode)) {
// empty mount (likely as component), create new root element
isInitialPatch = true;
createElm(vnode, insertedVnodeQueue);
} else {
var isRealElement = isDef(oldVnode.nodeType);
if (!isRealElement && sameVnode(oldVnode, vnode)) {
// patch existing root node
patchVnode(oldVnode, vnode, insertedVnodeQueue, null, null, removeOnly);
} else {
if (isRealElement) {
// mounting to a real element
// check if this is server-rendered content and if we can perform
// a successful hydration.
if (oldVnode.nodeType === 1 && oldVnode.hasAttribute(SSR_ATTR)) {
oldVnode.removeAttribute(SSR_ATTR);
hydrating = true;
}
if (isTrue(hydrating)) {
if (hydrate(oldVnode, vnode, insertedVnodeQueue)) {
invokeInsertHook(vnode, insertedVnodeQueue, true);
return oldVnode
} else {
warn(
'The client-side rendered virtual DOM tree is not matching ' +
'server-rendered content. This is likely caused by incorrect ' +
'HTML markup, for example nesting block-level elements inside ' +
'<p>, or missing <tbody>. Bailing hydration and performing ' +
'full client-side render.'
);
}
}
// either not server-rendered, or hydration failed.
// create an empty node and replace it
oldVnode = emptyNodeAt(oldVnode);
}
// replacing existing element
var oldElm = oldVnode.elm;
var parentElm = nodeOps.parentNode(oldElm);
// create new node
createElm(
vnode,
insertedVnodeQueue,
// extremely rare edge case: do not insert if old element is in a
// leaving transition. Only happens when combining transition +
// keep-alive + HOCs. (#4590)
oldElm._leaveCb ? null : parentElm,
nodeOps.nextSibling(oldElm)
);
// update parent placeholder node element, recursively
if (isDef(vnode.parent)) {
var ancestor = vnode.parent;
var patchable = isPatchable(vnode);
while (ancestor) {
for (var i = 0; i < cbs.destroy.length; ++i) {
cbs.destroy[i](ancestor);
}
ancestor.elm = vnode.elm;
if (patchable) {
for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {
cbs.create[i$1](emptyNode, ancestor);
}
// #6513
// invoke insert hooks that may have been merged by create hooks.
// e.g. for directives that uses the "inserted" hook.
var insert = ancestor.data.hook.insert;
if (insert.merged) {
// start at index 1 to avoid re-invoking component mounted hook
for (var i$2 = 1; i$2 < insert.fns.length; i$2++) {
insert.fns[i$2]();
}
}
} else {
registerRef(ancestor);
}
ancestor = ancestor.parent;
}
}
// destroy old node
if (isDef(parentElm)) {
removeVnodes([oldVnode], 0, 0);
} else if (isDef(oldVnode.tag)) {
invokeDestroyHook(oldVnode);
}
}
}
invokeInsertHook(vnode, insertedVnodeQueue, isInitialPatch);
return vnode.elm
}
}
/* */
var directives = {
create: updateDirectives,
update: updateDirectives,
destroy: function unbindDirectives (vnode) {
updateDirectives(vnode, emptyNode);
}
};
function updateDirectives (oldVnode, vnode) {
if (oldVnode.data.directives || vnode.data.directives) {
_update(oldVnode, vnode);
}
}
function _update (oldVnode, vnode) {
var isCreate = oldVnode === emptyNode;
var isDestroy = vnode === emptyNode;
var oldDirs = normalizeDirectives$1(oldVnode.data.directives, oldVnode.context);
var newDirs = normalizeDirectives$1(vnode.data.directives, vnode.context);
var dirsWithInsert = [];
var dirsWithPostpatch = [];
var key, oldDir, dir;
for (key in newDirs) {
oldDir = oldDirs[key];
dir = newDirs[key];
if (!oldDir) {
// new directive, bind
callHook$1(dir, 'bind', vnode, oldVnode);
if (dir.def && dir.def.inserted) {
dirsWithInsert.push(dir);
}
} else {
// existing directive, update
dir.oldValue = oldDir.value;
dir.oldArg = oldDir.arg;
callHook$1(dir, 'update', vnode, oldVnode);
if (dir.def && dir.def.componentUpdated) {
dirsWithPostpatch.push(dir);
}
}
}
if (dirsWithInsert.length) {
var callInsert = function () {
for (var i = 0; i < dirsWithInsert.length; i++) {
callHook$1(dirsWithInsert[i], 'inserted', vnode, oldVnode);
}
};
if (isCreate) {
mergeVNodeHook(vnode, 'insert', callInsert);
} else {
callInsert();
}
}
if (dirsWithPostpatch.length) {
mergeVNodeHook(vnode, 'postpatch', function () {
for (var i = 0; i < dirsWithPostpatch.length; i++) {
callHook$1(dirsWithPostpatch[i], 'componentUpdated', vnode, oldVnode);
}
});
}
if (!isCreate) {
for (key in oldDirs) {
if (!newDirs[key]) {
// no longer present, unbind
callHook$1(oldDirs[key], 'unbind', oldVnode, oldVnode, isDestroy);
}
}
}
}
var emptyModifiers = Object.create(null);
function normalizeDirectives$1 (
dirs,
vm
) {
var res = Object.create(null);
if (!dirs) {
// $flow-disable-line
return res
}
var i, dir;
for (i = 0; i < dirs.length; i++) {
dir = dirs[i];
if (!dir.modifiers) {
// $flow-disable-line
dir.modifiers = emptyModifiers;
}
res[getRawDirName(dir)] = dir;
dir.def = resolveAsset(vm.$options, 'directives', dir.name, true);
}
// $flow-disable-line
return res
}
function getRawDirName (dir) {
return dir.rawName || ((dir.name) + "." + (Object.keys(dir.modifiers || {}).join('.')))
}
function callHook$1 (dir, hook, vnode, oldVnode, isDestroy) {
var fn = dir.def && dir.def[hook];
if (fn) {
try {
fn(vnode.elm, dir, vnode, oldVnode, isDestroy);
} catch (e) {
handleError(e, vnode.context, ("directive " + (dir.name) + " " + hook + " hook"));
}
}
}
var baseModules = [
ref,
directives
];
/* */
function updateAttrs (oldVnode, vnode) {
var opts = vnode.componentOptions;
if (isDef(opts) && opts.Ctor.options.inheritAttrs === false) {
return
}
if (isUndef(oldVnode.data.attrs) && isUndef(vnode.data.attrs)) {
return
}
var key, cur, old;
var elm = vnode.elm;
var oldAttrs = oldVnode.data.attrs || {};
var attrs = vnode.data.attrs || {};
// clone observed objects, as the user probably wants to mutate it
if (isDef(attrs.__ob__)) {
attrs = vnode.data.attrs = extend({}, attrs);
}
for (key in attrs) {
cur = attrs[key];
old = oldAttrs[key];
if (old !== cur) {
setAttr(elm, key, cur, vnode.data.pre);
}
}
// #4391: in IE9, setting type can reset value for input[type=radio]
// #6666: IE/Edge forces progress value down to 1 before setting a max
/* istanbul ignore if */
if ((isIE || isEdge) && attrs.value !== oldAttrs.value) {
setAttr(elm, 'value', attrs.value);
}
for (key in oldAttrs) {
if (isUndef(attrs[key])) {
if (isXlink(key)) {
elm.removeAttributeNS(xlinkNS, getXlinkProp(key));
} else if (!isEnumeratedAttr(key)) {
elm.removeAttribute(key);
}
}
}
}
function setAttr (el, key, value, isInPre) {
if (isInPre || el.tagName.indexOf('-') > -1) {
baseSetAttr(el, key, value);
} else if (isBooleanAttr(key)) {
// set attribute for blank value
// e.g. <option disabled>Select one</option>
if (isFalsyAttrValue(value)) {
el.removeAttribute(key);
} else {
// technically allowfullscreen is a boolean attribute for <iframe>,
// but Flash expects a value of "true" when used on <embed> tag
value = key === 'allowfullscreen' && el.tagName === 'EMBED'
? 'true'
: key;
el.setAttribute(key, value);
}
} else if (isEnumeratedAttr(key)) {
el.setAttribute(key, convertEnumeratedValue(key, value));
} else if (isXlink(key)) {
if (isFalsyAttrValue(value)) {
el.removeAttributeNS(xlinkNS, getXlinkProp(key));
} else {
el.setAttributeNS(xlinkNS, key, value);
}
} else {
baseSetAttr(el, key, value);
}
}
function baseSetAttr (el, key, value) {
if (isFalsyAttrValue(value)) {
el.removeAttribute(key);
} else {
// #7138: IE10 & 11 fires input event when setting placeholder on
// <textarea>... block the first input event and remove the blocker
// immediately.
/* istanbul ignore if */
if (
isIE && !isIE9 &&
el.tagName === 'TEXTAREA' &&
key === 'placeholder' && value !== '' && !el.__ieph
) {
var blocker = function (e) {
e.stopImmediatePropagation();
el.removeEventListener('input', blocker);
};
el.addEventListener('input', blocker);
// $flow-disable-line
el.__ieph = true; /* IE placeholder patched */
}
el.setAttribute(key, value);
}
}
var attrs = {
create: updateAttrs,
update: updateAttrs
};
/* */
function updateClass (oldVnode, vnode) {
var el = vnode.elm;
var data = vnode.data;
var oldData = oldVnode.data;
if (
isUndef(data.staticClass) &&
isUndef(data.class) && (
isUndef(oldData) || (
isUndef(oldData.staticClass) &&
isUndef(oldData.class)
)
)
) {
return
}
var cls = genClassForVnode(vnode);
// handle transition classes
var transitionClass = el._transitionClasses;
if (isDef(transitionClass)) {
cls = concat(cls, stringifyClass(transitionClass));
}
// set the class
if (cls !== el._prevClass) {
el.setAttribute('class', cls);
el._prevClass = cls;
}
}
var klass = {
create: updateClass,
update: updateClass
};
/* */
var validDivisionCharRE = /[\w).+\-_$\]]/;
function parseFilters (exp) {
var inSingle = false;
var inDouble = false;
var inTemplateString = false;
var inRegex = false;
var curly = 0;
var square = 0;
var paren = 0;
var lastFilterIndex = 0;
var c, prev, i, expression, filters;
for (i = 0; i < exp.length; i++) {
prev = c;
c = exp.charCodeAt(i);
if (inSingle) {
if (c === 0x27 && prev !== 0x5C) { inSingle = false; }
} else if (inDouble) {
if (c === 0x22 && prev !== 0x5C) { inDouble = false; }
} else if (inTemplateString) {
if (c === 0x60 && prev !== 0x5C) { inTemplateString = false; }
} else if (inRegex) {
if (c === 0x2f && prev !== 0x5C) { inRegex = false; }
} else if (
c === 0x7C && // pipe
exp.charCodeAt(i + 1) !== 0x7C &&
exp.charCodeAt(i - 1) !== 0x7C &&
!curly && !square && !paren
) {
if (expression === undefined) {
// first filter, end of expression
lastFilterIndex = i + 1;
expression = exp.slice(0, i).trim();
} else {
pushFilter();
}
} else {
switch (c) {
case 0x22: inDouble = true; break // "
case 0x27: inSingle = true; break // '
case 0x60: inTemplateString = true; break // `
case 0x28: paren++; break // (
case 0x29: paren--; break // )
case 0x5B: square++; break // [
case 0x5D: square--; break // ]
case 0x7B: curly++; break // {
case 0x7D: curly--; break // }
}
if (c === 0x2f) { // /
var j = i - 1;
var p = (void 0);
// find first non-whitespace prev char
for (; j >= 0; j--) {
p = exp.charAt(j);
if (p !== ' ') { break }
}
if (!p || !validDivisionCharRE.test(p)) {
inRegex = true;
}
}
}
}
if (expression === undefined) {
expression = exp.slice(0, i).trim();
} else if (lastFilterIndex !== 0) {
pushFilter();
}
function pushFilter () {
(filters || (filters = [])).push(exp.slice(lastFilterIndex, i).trim());
lastFilterIndex = i + 1;
}
if (filters) {
for (i = 0; i < filters.length; i++) {
expression = wrapFilter(expression, filters[i]);
}
}
return expression
}
function wrapFilter (exp, filter) {
var i = filter.indexOf('(');
if (i < 0) {
// _f: resolveFilter
return ("_f(\"" + filter + "\")(" + exp + ")")
} else {
var name = filter.slice(0, i);
var args = filter.slice(i + 1);
return ("_f(\"" + name + "\")(" + exp + (args !== ')' ? ',' + args : args))
}
}
/* */
/* eslint-disable no-unused-vars */
function baseWarn (msg, range) {
console.error(("[Vue compiler]: " + msg));
}
/* eslint-enable no-unused-vars */
function pluckModuleFunction (
modules,
key
) {
return modules
? modules.map(function (m) { return m[key]; }).filter(function (_) { return _; })
: []
}
function addProp (el, name, value, range, dynamic) {
(el.props || (el.props = [])).push(rangeSetItem({ name: name, value: value, dynamic: dynamic }, range));
el.plain = false;
}
function addAttr (el, name, value, range, dynamic) {
var attrs = dynamic
? (el.dynamicAttrs || (el.dynamicAttrs = []))
: (el.attrs || (el.attrs = []));
attrs.push(rangeSetItem({ name: name, value: value, dynamic: dynamic }, range));
el.plain = false;
}
// add a raw attr (use this in preTransforms)
function addRawAttr (el, name, value, range) {
el.attrsMap[name] = value;
el.attrsList.push(rangeSetItem({ name: name, value: value }, range));
}
function addDirective (
el,
name,
rawName,
value,
arg,
isDynamicArg,
modifiers,
range
) {
(el.directives || (el.directives = [])).push(rangeSetItem({
name: name,
rawName: rawName,
value: value,
arg: arg,
isDynamicArg: isDynamicArg,
modifiers: modifiers
}, range));
el.plain = false;
}
function prependModifierMarker (symbol, name, dynamic) {
return dynamic
? ("_p(" + name + ",\"" + symbol + "\")")
: symbol + name // mark the event as captured
}
function addHandler (
el,
name,
value,
modifiers,
important,
warn,
range,
dynamic
) {
modifiers = modifiers || emptyObject;
// warn prevent and passive modifier
/* istanbul ignore if */
if (
warn &&
modifiers.prevent && modifiers.passive
) {
warn(
'passive and prevent can\'t be used together. ' +
'Passive handler can\'t prevent default event.',
range
);
}
// normalize click.right and click.middle since they don't actually fire
// this is technically browser-specific, but at least for now browsers are
// the only target envs that have right/middle clicks.
if (modifiers.right) {
if (dynamic) {
name = "(" + name + ")==='click'?'contextmenu':(" + name + ")";
} else if (name === 'click') {
name = 'contextmenu';
delete modifiers.right;
}
} else if (modifiers.middle) {
if (dynamic) {
name = "(" + name + ")==='click'?'mouseup':(" + name + ")";
} else if (name === 'click') {
name = 'mouseup';
}
}
// check capture modifier
if (modifiers.capture) {
delete modifiers.capture;
name = prependModifierMarker('!', name, dynamic);
}
if (modifiers.once) {
delete modifiers.once;
name = prependModifierMarker('~', name, dynamic);
}
/* istanbul ignore if */
if (modifiers.passive) {
delete modifiers.passive;
name = prependModifierMarker('&', name, dynamic);
}
var events;
if (modifiers.native) {
delete modifiers.native;
events = el.nativeEvents || (el.nativeEvents = {});
} else {
events = el.events || (el.events = {});
}
var newHandler = rangeSetItem({ value: value.trim(), dynamic: dynamic }, range);
if (modifiers !== emptyObject) {
newHandler.modifiers = modifiers;
}
var handlers = events[name];
/* istanbul ignore if */
if (Array.isArray(handlers)) {
important ? handlers.unshift(newHandler) : handlers.push(newHandler);
} else if (handlers) {
events[name] = important ? [newHandler, handlers] : [handlers, newHandler];
} else {
events[name] = newHandler;
}
el.plain = false;
}
function getRawBindingAttr (
el,
name
) {
return el.rawAttrsMap[':' + name] ||
el.rawAttrsMap['v-bind:' + name] ||
el.rawAttrsMap[name]
}
function getBindingAttr (
el,
name,
getStatic
) {
var dynamicValue =
getAndRemoveAttr(el, ':' + name) ||
getAndRemoveAttr(el, 'v-bind:' + name);
if (dynamicValue != null) {
return parseFilters(dynamicValue)
} else if (getStatic !== false) {
var staticValue = getAndRemoveAttr(el, name);
if (staticValue != null) {
return JSON.stringify(staticValue)
}
}
}
// note: this only removes the attr from the Array (attrsList) so that it
// doesn't get processed by processAttrs.
// By default it does NOT remove it from the map (attrsMap) because the map is
// needed during codegen.
function getAndRemoveAttr (
el,
name,
removeFromMap
) {
var val;
if ((val = el.attrsMap[name]) != null) {
var list = el.attrsList;
for (var i = 0, l = list.length; i < l; i++) {
if (list[i].name === name) {
list.splice(i, 1);
break
}
}
}
if (removeFromMap) {
delete el.attrsMap[name];
}
return val
}
function getAndRemoveAttrByRegex (
el,
name
) {
var list = el.attrsList;
for (var i = 0, l = list.length; i < l; i++) {
var attr = list[i];
if (name.test(attr.name)) {
list.splice(i, 1);
return attr
}
}
}
function rangeSetItem (
item,
range
) {
if (range) {
if (range.start != null) {
item.start = range.start;
}
if (range.end != null) {
item.end = range.end;
}
}
return item
}
/* */
/**
* Cross-platform code generation for component v-model
*/
function genComponentModel (
el,
value,
modifiers
) {
var ref = modifiers || {};
var number = ref.number;
var trim = ref.trim;
var baseValueExpression = '$$v';
var valueExpression = baseValueExpression;
if (trim) {
valueExpression =
"(typeof " + baseValueExpression + " === 'string'" +
"? " + baseValueExpression + ".trim()" +
": " + baseValueExpression + ")";
}
if (number) {
valueExpression = "_n(" + valueExpression + ")";
}
var assignment = genAssignmentCode(value, valueExpression);
el.model = {
value: ("(" + value + ")"),
expression: JSON.stringify(value),
callback: ("function (" + baseValueExpression + ") {" + assignment + "}")
};
}
/**
* Cross-platform codegen helper for generating v-model value assignment code.
*/
function genAssignmentCode (
value,
assignment
) {
var res = parseModel(value);
if (res.key === null) {
return (value + "=" + assignment)
} else {
return ("$set(" + (res.exp) + ", " + (res.key) + ", " + assignment + ")")
}
}
/**
* Parse a v-model expression into a base path and a final key segment.
* Handles both dot-path and possible square brackets.
*
* Possible cases:
*
* - test
* - test[key]
* - test[test1[key]]
* - test["a"][key]
* - xxx.test[a[a].test1[key]]
* - test.xxx.a["asa"][test1[key]]
*
*/
var len, str, chr, index$1, expressionPos, expressionEndPos;
function parseModel (val) {
// Fix https://github.com/vuejs/vue/pull/7730
// allow v-model="obj.val " (trailing whitespace)
val = val.trim();
len = val.length;
if (val.indexOf('[') < 0 || val.lastIndexOf(']') < len - 1) {
index$1 = val.lastIndexOf('.');
if (index$1 > -1) {
return {
exp: val.slice(0, index$1),
key: '"' + val.slice(index$1 + 1) + '"'
}
} else {
return {
exp: val,
key: null
}
}
}
str = val;
index$1 = expressionPos = expressionEndPos = 0;
while (!eof()) {
chr = next();
/* istanbul ignore if */
if (isStringStart(chr)) {
parseString(chr);
} else if (chr === 0x5B) {
parseBracket(chr);
}
}
return {
exp: val.slice(0, expressionPos),
key: val.slice(expressionPos + 1, expressionEndPos)
}
}
function next () {
return str.charCodeAt(++index$1)
}
function eof () {
return index$1 >= len
}
function isStringStart (chr) {
return chr === 0x22 || chr === 0x27
}
function parseBracket (chr) {
var inBracket = 1;
expressionPos = index$1;
while (!eof()) {
chr = next();
if (isStringStart(chr)) {
parseString(chr);
continue
}
if (chr === 0x5B) { inBracket++; }
if (chr === 0x5D) { inBracket--; }
if (inBracket === 0) {
expressionEndPos = index$1;
break
}
}
}
function parseString (chr) {
var stringQuote = chr;
while (!eof()) {
chr = next();
if (chr === stringQuote) {
break
}
}
}
/* */
var warn$1;
// in some cases, the event used has to be determined at runtime
// so we used some reserved tokens during compile.
var RANGE_TOKEN = '__r';
var CHECKBOX_RADIO_TOKEN = '__c';
function model (
el,
dir,
_warn
) {
warn$1 = _warn;
var value = dir.value;
var modifiers = dir.modifiers;
var tag = el.tag;
var type = el.attrsMap.type;
{
// inputs with type="file" are read only and setting the input's
// value will throw an error.
if (tag === 'input' && type === 'file') {
warn$1(
"<" + (el.tag) + " v-model=\"" + value + "\" type=\"file\">:\n" +
"File inputs are read only. Use a v-on:change listener instead.",
el.rawAttrsMap['v-model']
);
}
}
if (el.component) {
genComponentModel(el, value, modifiers);
// component v-model doesn't need extra runtime
return false
} else if (tag === 'select') {
genSelect(el, value, modifiers);
} else if (tag === 'input' && type === 'checkbox') {
genCheckboxModel(el, value, modifiers);
} else if (tag === 'input' && type === 'radio') {
genRadioModel(el, value, modifiers);
} else if (tag === 'input' || tag === 'textarea') {
genDefaultModel(el, value, modifiers);
} else if (!config.isReservedTag(tag)) {
genComponentModel(el, value, modifiers);
// component v-model doesn't need extra runtime
return false
} else {
warn$1(
"<" + (el.tag) + " v-model=\"" + value + "\">: " +
"v-model is not supported on this element type. " +
'If you are working with contenteditable, it\'s recommended to ' +
'wrap a library dedicated for that purpose inside a custom component.',
el.rawAttrsMap['v-model']
);
}
// ensure runtime directive metadata
return true
}
function genCheckboxModel (
el,
value,
modifiers
) {
var number = modifiers && modifiers.number;
var valueBinding = getBindingAttr(el, 'value') || 'null';
var trueValueBinding = getBindingAttr(el, 'true-value') || 'true';
var falseValueBinding = getBindingAttr(el, 'false-value') || 'false';
addProp(el, 'checked',
"Array.isArray(" + value + ")" +
"?_i(" + value + "," + valueBinding + ")>-1" + (
trueValueBinding === 'true'
? (":(" + value + ")")
: (":_q(" + value + "," + trueValueBinding + ")")
)
);
addHandler(el, 'change',
"var $$a=" + value + "," +
'$$el=$event.target,' +
"$$c=$$el.checked?(" + trueValueBinding + "):(" + falseValueBinding + ");" +
'if(Array.isArray($$a)){' +
"var $$v=" + (number ? '_n(' + valueBinding + ')' : valueBinding) + "," +
'$$i=_i($$a,$$v);' +
"if($$el.checked){$$i<0&&(" + (genAssignmentCode(value, '$$a.concat([$$v])')) + ")}" +
"else{$$i>-1&&(" + (genAssignmentCode(value, '$$a.slice(0,$$i).concat($$a.slice($$i+1))')) + ")}" +
"}else{" + (genAssignmentCode(value, '$$c')) + "}",
null, true
);
}
function genRadioModel (
el,
value,
modifiers
) {
var number = modifiers && modifiers.number;
var valueBinding = getBindingAttr(el, 'value') || 'null';
valueBinding = number ? ("_n(" + valueBinding + ")") : valueBinding;
addProp(el, 'checked', ("_q(" + value + "," + valueBinding + ")"));
addHandler(el, 'change', genAssignmentCode(value, valueBinding), null, true);
}
function genSelect (
el,
value,
modifiers
) {
var number = modifiers && modifiers.number;
var selectedVal = "Array.prototype.filter" +
".call($event.target.options,function(o){return o.selected})" +
".map(function(o){var val = \"_value\" in o ? o._value : o.value;" +
"return " + (number ? '_n(val)' : 'val') + "})";
var assignment = '$event.target.multiple ? $$selectedVal : $$selectedVal[0]';
var code = "var $$selectedVal = " + selectedVal + ";";
code = code + " " + (genAssignmentCode(value, assignment));
addHandler(el, 'change', code, null, true);
}
function genDefaultModel (
el,
value,
modifiers
) {
var type = el.attrsMap.type;
// warn if v-bind:value conflicts with v-model
// except for inputs with v-bind:type
{
var value$1 = el.attrsMap['v-bind:value'] || el.attrsMap[':value'];
var typeBinding = el.attrsMap['v-bind:type'] || el.attrsMap[':type'];
if (value$1 && !typeBinding) {
var binding = el.attrsMap['v-bind:value'] ? 'v-bind:value' : ':value';
warn$1(
binding + "=\"" + value$1 + "\" conflicts with v-model on the same element " +
'because the latter already expands to a value binding internally',
el.rawAttrsMap[binding]
);
}
}
var ref = modifiers || {};
var lazy = ref.lazy;
var number = ref.number;
var trim = ref.trim;
var needCompositionGuard = !lazy && type !== 'range';
var event = lazy
? 'change'
: type === 'range'
? RANGE_TOKEN
: 'input';
var valueExpression = '$event.target.value';
if (trim) {
valueExpression = "$event.target.value.trim()";
}
if (number) {
valueExpression = "_n(" + valueExpression + ")";
}
var code = genAssignmentCode(value, valueExpression);
if (needCompositionGuard) {
code = "if($event.target.composing)return;" + code;
}
addProp(el, 'value', ("(" + value + ")"));
addHandler(el, event, code, null, true);
if (trim || number) {
addHandler(el, 'blur', '$forceUpdate()');
}
}
/* */
// normalize v-model event tokens that can only be determined at runtime.
// it's important to place the event as the first in the array because
// the whole point is ensuring the v-model callback gets called before
// user-attached handlers.
function normalizeEvents (on) {
/* istanbul ignore if */
if (isDef(on[RANGE_TOKEN])) {
// IE input[type=range] only supports `change` event
var event = isIE ? 'change' : 'input';
on[event] = [].concat(on[RANGE_TOKEN], on[event] || []);
delete on[RANGE_TOKEN];
}
// This was originally intended to fix #4521 but no longer necessary
// after 2.5. Keeping it for backwards compat with generated code from < 2.4
/* istanbul ignore if */
if (isDef(on[CHECKBOX_RADIO_TOKEN])) {
on.change = [].concat(on[CHECKBOX_RADIO_TOKEN], on.change || []);
delete on[CHECKBOX_RADIO_TOKEN];
}
}
var target$1;
function createOnceHandler$1 (event, handler, capture) {
var _target = target$1; // save current target element in closure
return function onceHandler () {
var res = handler.apply(null, arguments);
if (res !== null) {
remove$2(event, onceHandler, capture, _target);
}
}
}
// #9446: Firefox <= 53 (in particular, ESR 52) has incorrect Event.timeStamp
// implementation and does not fire microtasks in between event propagation, so
// safe to exclude.
var useMicrotaskFix = isUsingMicroTask && !(isFF && Number(isFF[1]) <= 53);
function add$1 (
name,
handler,
capture,
passive
) {
// async edge case #6566: inner click event triggers patch, event handler
// attached to outer element during patch, and triggered again. This
// happens because browsers fire microtask ticks between event propagation.
// the solution is simple: we save the timestamp when a handler is attached,
// and the handler would only fire if the event passed to it was fired
// AFTER it was attached.
if (useMicrotaskFix) {
var attachedTimestamp = currentFlushTimestamp;
var original = handler;
handler = original._wrapper = function (e) {
if (
// no bubbling, should always fire.
// this is just a safety net in case event.timeStamp is unreliable in
// certain weird environments...
e.target === e.currentTarget ||
// event is fired after handler attachment
e.timeStamp >= attachedTimestamp ||
// bail for environments that have buggy event.timeStamp implementations
// #9462 iOS 9 bug: event.timeStamp is 0 after history.pushState
// #9681 QtWebEngine event.timeStamp is negative value
e.timeStamp <= 0 ||
// #9448 bail if event is fired in another document in a multi-page
// electron/nw.js app, since event.timeStamp will be using a different
// starting reference
e.target.ownerDocument !== document
) {
return original.apply(this, arguments)
}
};
}
target$1.addEventListener(
name,
handler,
supportsPassive
? { capture: capture, passive: passive }
: capture
);
}
function remove$2 (
name,
handler,
capture,
_target
) {
(_target || target$1).removeEventListener(
name,
handler._wrapper || handler,
capture
);
}
function updateDOMListeners (oldVnode, vnode) {
if (isUndef(oldVnode.data.on) && isUndef(vnode.data.on)) {
return
}
var on = vnode.data.on || {};
var oldOn = oldVnode.data.on || {};
target$1 = vnode.elm;
normalizeEvents(on);
updateListeners(on, oldOn, add$1, remove$2, createOnceHandler$1, vnode.context);
target$1 = undefined;
}
var events = {
create: updateDOMListeners,
update: updateDOMListeners
};
/* */
var svgContainer;
function updateDOMProps (oldVnode, vnode) {
if (isUndef(oldVnode.data.domProps) && isUndef(vnode.data.domProps)) {
return
}
var key, cur;
var elm = vnode.elm;
var oldProps = oldVnode.data.domProps || {};
var props = vnode.data.domProps || {};
// clone observed objects, as the user probably wants to mutate it
if (isDef(props.__ob__)) {
props = vnode.data.domProps = extend({}, props);
}
for (key in oldProps) {
if (!(key in props)) {
elm[key] = '';
}
}
for (key in props) {
cur = props[key];
// ignore children if the node has textContent or innerHTML,
// as these will throw away existing DOM nodes and cause removal errors
// on subsequent patches (#3360)
if (key === 'textContent' || key === 'innerHTML') {
if (vnode.children) { vnode.children.length = 0; }
if (cur === oldProps[key]) { continue }
// #6601 work around Chrome version <= 55 bug where single textNode
// replaced by innerHTML/textContent retains its parentNode property
if (elm.childNodes.length === 1) {
elm.removeChild(elm.childNodes[0]);
}
}
if (key === 'value' && elm.tagName !== 'PROGRESS') {
// store value as _value as well since
// non-string values will be stringified
elm._value = cur;
// avoid resetting cursor position when value is the same
var strCur = isUndef(cur) ? '' : String(cur);
if (shouldUpdateValue(elm, strCur)) {
elm.value = strCur;
}
} else if (key === 'innerHTML' && isSVG(elm.tagName) && isUndef(elm.innerHTML)) {
// IE doesn't support innerHTML for SVG elements
svgContainer = svgContainer || document.createElement('div');
svgContainer.innerHTML = "<svg>" + cur + "</svg>";
var svg = svgContainer.firstChild;
while (elm.firstChild) {
elm.removeChild(elm.firstChild);
}
while (svg.firstChild) {
elm.appendChild(svg.firstChild);
}
} else if (
// skip the update if old and new VDOM state is the same.
// `value` is handled separately because the DOM value may be temporarily
// out of sync with VDOM state due to focus, composition and modifiers.
// This #4521 by skipping the unnecessary `checked` update.
cur !== oldProps[key]
) {
// some property updates can throw
// e.g. `value` on <progress> w/ non-finite value
try {
elm[key] = cur;
} catch (e) {}
}
}
}
// check platforms/web/util/attrs.js acceptValue
function shouldUpdateValue (elm, checkVal) {
return (!elm.composing && (
elm.tagName === 'OPTION' ||
isNotInFocusAndDirty(elm, checkVal) ||
isDirtyWithModifiers(elm, checkVal)
))
}
function isNotInFocusAndDirty (elm, checkVal) {
// return true when textbox (.number and .trim) loses focus and its value is
// not equal to the updated value
var notInFocus = true;
// #6157
// work around IE bug when accessing document.activeElement in an iframe
try { notInFocus = document.activeElement !== elm; } catch (e) {}
return notInFocus && elm.value !== checkVal
}
function isDirtyWithModifiers (elm, newVal) {
var value = elm.value;
var modifiers = elm._vModifiers; // injected by v-model runtime
if (isDef(modifiers)) {
if (modifiers.number) {
return toNumber(value) !== toNumber(newVal)
}
if (modifiers.trim) {
return value.trim() !== newVal.trim()
}
}
return value !== newVal
}
var domProps = {
create: updateDOMProps,
update: updateDOMProps
};
/* */
var parseStyleText = cached(function (cssText) {
var res = {};
var listDelimiter = /;(?![^(]*\))/g;
var propertyDelimiter = /:(.+)/;
cssText.split(listDelimiter).forEach(function (item) {
if (item) {
var tmp = item.split(propertyDelimiter);
tmp.length > 1 && (res[tmp[0].trim()] = tmp[1].trim());
}
});
return res
});
// merge static and dynamic style data on the same vnode
function normalizeStyleData (data) {
var style = normalizeStyleBinding(data.style);
// static style is pre-processed into an object during compilation
// and is always a fresh object, so it's safe to merge into it
return data.staticStyle
? extend(data.staticStyle, style)
: style
}
// normalize possible array / string values into Object
function normalizeStyleBinding (bindingStyle) {
if (Array.isArray(bindingStyle)) {
return toObject(bindingStyle)
}
if (typeof bindingStyle === 'string') {
return parseStyleText(bindingStyle)
}
return bindingStyle
}
/**
* parent component style should be after child's
* so that parent component's style could override it
*/
function getStyle (vnode, checkChild) {
var res = {};
var styleData;
if (checkChild) {
var childNode = vnode;
while (childNode.componentInstance) {
childNode = childNode.componentInstance._vnode;
if (
childNode && childNode.data &&
(styleData = normalizeStyleData(childNode.data))
) {
extend(res, styleData);
}
}
}
if ((styleData = normalizeStyleData(vnode.data))) {
extend(res, styleData);
}
var parentNode = vnode;
while ((parentNode = parentNode.parent)) {
if (parentNode.data && (styleData = normalizeStyleData(parentNode.data))) {
extend(res, styleData);
}
}
return res
}
/* */
var cssVarRE = /^--/;
var importantRE = /\s*!important$/;
var setProp = function (el, name, val) {
/* istanbul ignore if */
if (cssVarRE.test(name)) {
el.style.setProperty(name, val);
} else if (importantRE.test(val)) {
el.style.setProperty(hyphenate(name), val.replace(importantRE, ''), 'important');
} else {
var normalizedName = normalize(name);
if (Array.isArray(val)) {
// Support values array created by autoprefixer, e.g.
// {display: ["-webkit-box", "-ms-flexbox", "flex"]}
// Set them one by one, and the browser will only set those it can recognize
for (var i = 0, len = val.length; i < len; i++) {
el.style[normalizedName] = val[i];
}
} else {
el.style[normalizedName] = val;
}
}
};
var vendorNames = ['Webkit', 'Moz', 'ms'];
var emptyStyle;
var normalize = cached(function (prop) {
emptyStyle = emptyStyle || document.createElement('div').style;
prop = camelize(prop);
if (prop !== 'filter' && (prop in emptyStyle)) {
return prop
}
var capName = prop.charAt(0).toUpperCase() + prop.slice(1);
for (var i = 0; i < vendorNames.length; i++) {
var name = vendorNames[i] + capName;
if (name in emptyStyle) {
return name
}
}
});
function updateStyle (oldVnode, vnode) {
var data = vnode.data;
var oldData = oldVnode.data;
if (isUndef(data.staticStyle) && isUndef(data.style) &&
isUndef(oldData.staticStyle) && isUndef(oldData.style)
) {
return
}
var cur, name;
var el = vnode.elm;
var oldStaticStyle = oldData.staticStyle;
var oldStyleBinding = oldData.normalizedStyle || oldData.style || {};
// if static style exists, stylebinding already merged into it when doing normalizeStyleData
var oldStyle = oldStaticStyle || oldStyleBinding;
var style = normalizeStyleBinding(vnode.data.style) || {};
// store normalized style under a different key for next diff
// make sure to clone it if it's reactive, since the user likely wants
// to mutate it.
vnode.data.normalizedStyle = isDef(style.__ob__)
? extend({}, style)
: style;
var newStyle = getStyle(vnode, true);
for (name in oldStyle) {
if (isUndef(newStyle[name])) {
setProp(el, name, '');
}
}
for (name in newStyle) {
cur = newStyle[name];
if (cur !== oldStyle[name]) {
// ie9 setting to null has no effect, must use empty string
setProp(el, name, cur == null ? '' : cur);
}
}
}
var style = {
create: updateStyle,
update: updateStyle
};
/* */
var whitespaceRE = /\s+/;
/**
* Add class with compatibility for SVG since classList is not supported on
* SVG elements in IE
*/
function addClass (el, cls) {
/* istanbul ignore if */
if (!cls || !(cls = cls.trim())) {
return
}
/* istanbul ignore else */
if (el.classList) {
if (cls.indexOf(' ') > -1) {
cls.split(whitespaceRE).forEach(function (c) { return el.classList.add(c); });
} else {
el.classList.add(cls);
}
} else {
var cur = " " + (el.getAttribute('class') || '') + " ";
if (cur.indexOf(' ' + cls + ' ') < 0) {
el.setAttribute('class', (cur + cls).trim());
}
}
}
/**
* Remove class with compatibility for SVG since classList is not supported on
* SVG elements in IE
*/
function removeClass (el, cls) {
/* istanbul ignore if */
if (!cls || !(cls = cls.trim())) {
return
}
/* istanbul ignore else */
if (el.classList) {
if (cls.indexOf(' ') > -1) {
cls.split(whitespaceRE).forEach(function (c) { return el.classList.remove(c); });
} else {
el.classList.remove(cls);
}
if (!el.classList.length) {
el.removeAttribute('class');
}
} else {
var cur = " " + (el.getAttribute('class') || '') + " ";
var tar = ' ' + cls + ' ';
while (cur.indexOf(tar) >= 0) {
cur = cur.replace(tar, ' ');
}
cur = cur.trim();
if (cur) {
el.setAttribute('class', cur);
} else {
el.removeAttribute('class');
}
}
}
/* */
function resolveTransition (def$$1) {
if (!def$$1) {
return
}
/* istanbul ignore else */
if (typeof def$$1 === 'object') {
var res = {};
if (def$$1.css !== false) {
extend(res, autoCssTransition(def$$1.name || 'v'));
}
extend(res, def$$1);
return res
} else if (typeof def$$1 === 'string') {
return autoCssTransition(def$$1)
}
}
var autoCssTransition = cached(function (name) {
return {
enterClass: (name + "-enter"),
enterToClass: (name + "-enter-to"),
enterActiveClass: (name + "-enter-active"),
leaveClass: (name + "-leave"),
leaveToClass: (name + "-leave-to"),
leaveActiveClass: (name + "-leave-active")
}
});
var hasTransition = inBrowser && !isIE9;
var TRANSITION = 'transition';
var ANIMATION = 'animation';
// Transition property/event sniffing
var transitionProp = 'transition';
var transitionEndEvent = 'transitionend';
var animationProp = 'animation';
var animationEndEvent = 'animationend';
if (hasTransition) {
/* istanbul ignore if */
if (window.ontransitionend === undefined &&
window.onwebkittransitionend !== undefined
) {
transitionProp = 'WebkitTransition';
transitionEndEvent = 'webkitTransitionEnd';
}
if (window.onanimationend === undefined &&
window.onwebkitanimationend !== undefined
) {
animationProp = 'WebkitAnimation';
animationEndEvent = 'webkitAnimationEnd';
}
}
// binding to window is necessary to make hot reload work in IE in strict mode
var raf = inBrowser
? window.requestAnimationFrame
? window.requestAnimationFrame.bind(window)
: setTimeout
: /* istanbul ignore next */ function (fn) { return fn(); };
function nextFrame (fn) {
raf(function () {
raf(fn);
});
}
function addTransitionClass (el, cls) {
var transitionClasses = el._transitionClasses || (el._transitionClasses = []);
if (transitionClasses.indexOf(cls) < 0) {
transitionClasses.push(cls);
addClass(el, cls);
}
}
function removeTransitionClass (el, cls) {
if (el._transitionClasses) {
remove(el._transitionClasses, cls);
}
removeClass(el, cls);
}
function whenTransitionEnds (
el,
expectedType,
cb
) {
var ref = getTransitionInfo(el, expectedType);
var type = ref.type;
var timeout = ref.timeout;
var propCount = ref.propCount;
if (!type) { return cb() }
var event = type === TRANSITION ? transitionEndEvent : animationEndEvent;
var ended = 0;
var end = function () {
el.removeEventListener(event, onEnd);
cb();
};
var onEnd = function (e) {
if (e.target === el) {
if (++ended >= propCount) {
end();
}
}
};
setTimeout(function () {
if (ended < propCount) {
end();
}
}, timeout + 1);
el.addEventListener(event, onEnd);
}
var transformRE = /\b(transform|all)(,|$)/;
function getTransitionInfo (el, expectedType) {
var styles = window.getComputedStyle(el);
// JSDOM may return undefined for transition properties
var transitionDelays = (styles[transitionProp + 'Delay'] || '').split(', ');
var transitionDurations = (styles[transitionProp + 'Duration'] || '').split(', ');
var transitionTimeout = getTimeout(transitionDelays, transitionDurations);
var animationDelays = (styles[animationProp + 'Delay'] || '').split(', ');
var animationDurations = (styles[animationProp + 'Duration'] || '').split(', ');
var animationTimeout = getTimeout(animationDelays, animationDurations);
var type;
var timeout = 0;
var propCount = 0;
/* istanbul ignore if */
if (expectedType === TRANSITION) {
if (transitionTimeout > 0) {
type = TRANSITION;
timeout = transitionTimeout;
propCount = transitionDurations.length;
}
} else if (expectedType === ANIMATION) {
if (animationTimeout > 0) {
type = ANIMATION;
timeout = animationTimeout;
propCount = animationDurations.length;
}
} else {
timeout = Math.max(transitionTimeout, animationTimeout);
type = timeout > 0
? transitionTimeout > animationTimeout
? TRANSITION
: ANIMATION
: null;
propCount = type
? type === TRANSITION
? transitionDurations.length
: animationDurations.length
: 0;
}
var hasTransform =
type === TRANSITION &&
transformRE.test(styles[transitionProp + 'Property']);
return {
type: type,
timeout: timeout,
propCount: propCount,
hasTransform: hasTransform
}
}
function getTimeout (delays, durations) {
/* istanbul ignore next */
while (delays.length < durations.length) {
delays = delays.concat(delays);
}
return Math.max.apply(null, durations.map(function (d, i) {
return toMs(d) + toMs(delays[i])
}))
}
// Old versions of Chromium (below 61.0.3163.100) formats floating pointer numbers
// in a locale-dependent way, using a comma instead of a dot.
// If comma is not replaced with a dot, the input will be rounded down (i.e. acting
// as a floor function) causing unexpected behaviors
function toMs (s) {
return Number(s.slice(0, -1).replace(',', '.')) * 1000
}
/* */
function enter (vnode, toggleDisplay) {
var el = vnode.elm;
// call leave callback now
if (isDef(el._leaveCb)) {
el._leaveCb.cancelled = true;
el._leaveCb();
}
var data = resolveTransition(vnode.data.transition);
if (isUndef(data)) {
return
}
/* istanbul ignore if */
if (isDef(el._enterCb) || el.nodeType !== 1) {
return
}
var css = data.css;
var type = data.type;
var enterClass = data.enterClass;
var enterToClass = data.enterToClass;
var enterActiveClass = data.enterActiveClass;
var appearClass = data.appearClass;
var appearToClass = data.appearToClass;
var appearActiveClass = data.appearActiveClass;
var beforeEnter = data.beforeEnter;
var enter = data.enter;
var afterEnter = data.afterEnter;
var enterCancelled = data.enterCancelled;
var beforeAppear = data.beforeAppear;
var appear = data.appear;
var afterAppear = data.afterAppear;
var appearCancelled = data.appearCancelled;
var duration = data.duration;
// activeInstance will always be the <transition> component managing this
// transition. One edge case to check is when the <transition> is placed
// as the root node of a child component. In that case we need to check
// <transition>'s parent for appear check.
var context = activeInstance;
var transitionNode = activeInstance.$vnode;
while (transitionNode && transitionNode.parent) {
context = transitionNode.context;
transitionNode = transitionNode.parent;
}
var isAppear = !context._isMounted || !vnode.isRootInsert;
if (isAppear && !appear && appear !== '') {
return
}
var startClass = isAppear && appearClass
? appearClass
: enterClass;
var activeClass = isAppear && appearActiveClass
? appearActiveClass
: enterActiveClass;
var toClass = isAppear && appearToClass
? appearToClass
: enterToClass;
var beforeEnterHook = isAppear
? (beforeAppear || beforeEnter)
: beforeEnter;
var enterHook = isAppear
? (typeof appear === 'function' ? appear : enter)
: enter;
var afterEnterHook = isAppear
? (afterAppear || afterEnter)
: afterEnter;
var enterCancelledHook = isAppear
? (appearCancelled || enterCancelled)
: enterCancelled;
var explicitEnterDuration = toNumber(
isObject(duration)
? duration.enter
: duration
);
if (explicitEnterDuration != null) {
checkDuration(explicitEnterDuration, 'enter', vnode);
}
var expectsCSS = css !== false && !isIE9;
var userWantsControl = getHookArgumentsLength(enterHook);
var cb = el._enterCb = once(function () {
if (expectsCSS) {
removeTransitionClass(el, toClass);
removeTransitionClass(el, activeClass);
}
if (cb.cancelled) {
if (expectsCSS) {
removeTransitionClass(el, startClass);
}
enterCancelledHook && enterCancelledHook(el);
} else {
afterEnterHook && afterEnterHook(el);
}
el._enterCb = null;
});
if (!vnode.data.show) {
// remove pending leave element on enter by injecting an insert hook
mergeVNodeHook(vnode, 'insert', function () {
var parent = el.parentNode;
var pendingNode = parent && parent._pending && parent._pending[vnode.key];
if (pendingNode &&
pendingNode.tag === vnode.tag &&
pendingNode.elm._leaveCb
) {
pendingNode.elm._leaveCb();
}
enterHook && enterHook(el, cb);
});
}
// start enter transition
beforeEnterHook && beforeEnterHook(el);
if (expectsCSS) {
addTransitionClass(el, startClass);
addTransitionClass(el, activeClass);
nextFrame(function () {
removeTransitionClass(el, startClass);
if (!cb.cancelled) {
addTransitionClass(el, toClass);
if (!userWantsControl) {
if (isValidDuration(explicitEnterDuration)) {
setTimeout(cb, explicitEnterDuration);
} else {
whenTransitionEnds(el, type, cb);
}
}
}
});
}
if (vnode.data.show) {
toggleDisplay && toggleDisplay();
enterHook && enterHook(el, cb);
}
if (!expectsCSS && !userWantsControl) {
cb();
}
}
function leave (vnode, rm) {
var el = vnode.elm;
// call enter callback now
if (isDef(el._enterCb)) {
el._enterCb.cancelled = true;
el._enterCb();
}
var data = resolveTransition(vnode.data.transition);
if (isUndef(data) || el.nodeType !== 1) {
return rm()
}
/* istanbul ignore if */
if (isDef(el._leaveCb)) {
return
}
var css = data.css;
var type = data.type;
var leaveClass = data.leaveClass;
var leaveToClass = data.leaveToClass;
var leaveActiveClass = data.leaveActiveClass;
var beforeLeave = data.beforeLeave;
var leave = data.leave;
var afterLeave = data.afterLeave;
var leaveCancelled = data.leaveCancelled;
var delayLeave = data.delayLeave;
var duration = data.duration;
var expectsCSS = css !== false && !isIE9;
var userWantsControl = getHookArgumentsLength(leave);
var explicitLeaveDuration = toNumber(
isObject(duration)
? duration.leave
: duration
);
if (isDef(explicitLeaveDuration)) {
checkDuration(explicitLeaveDuration, 'leave', vnode);
}
var cb = el._leaveCb = once(function () {
if (el.parentNode && el.parentNode._pending) {
el.parentNode._pending[vnode.key] = null;
}
if (expectsCSS) {
removeTransitionClass(el, leaveToClass);
removeTransitionClass(el, leaveActiveClass);
}
if (cb.cancelled) {
if (expectsCSS) {
removeTransitionClass(el, leaveClass);
}
leaveCancelled && leaveCancelled(el);
} else {
rm();
afterLeave && afterLeave(el);
}
el._leaveCb = null;
});
if (delayLeave) {
delayLeave(performLeave);
} else {
performLeave();
}
function performLeave () {
// the delayed leave may have already been cancelled
if (cb.cancelled) {
return
}
// record leaving element
if (!vnode.data.show && el.parentNode) {
(el.parentNode._pending || (el.parentNode._pending = {}))[(vnode.key)] = vnode;
}
beforeLeave && beforeLeave(el);
if (expectsCSS) {
addTransitionClass(el, leaveClass);
addTransitionClass(el, leaveActiveClass);
nextFrame(function () {
removeTransitionClass(el, leaveClass);
if (!cb.cancelled) {
addTransitionClass(el, leaveToClass);
if (!userWantsControl) {
if (isValidDuration(explicitLeaveDuration)) {
setTimeout(cb, explicitLeaveDuration);
} else {
whenTransitionEnds(el, type, cb);
}
}
}
});
}
leave && leave(el, cb);
if (!expectsCSS && !userWantsControl) {
cb();
}
}
}
// only used in dev mode
function checkDuration (val, name, vnode) {
if (typeof val !== 'number') {
warn(
"<transition> explicit " + name + " duration is not a valid number - " +
"got " + (JSON.stringify(val)) + ".",
vnode.context
);
} else if (isNaN(val)) {
warn(
"<transition> explicit " + name + " duration is NaN - " +
'the duration expression might be incorrect.',
vnode.context
);
}
}
function isValidDuration (val) {
return typeof val === 'number' && !isNaN(val)
}
/**
* Normalize a transition hook's argument length. The hook may be:
* - a merged hook (invoker) with the original in .fns
* - a wrapped component method (check ._length)
* - a plain function (.length)
*/
function getHookArgumentsLength (fn) {
if (isUndef(fn)) {
return false
}
var invokerFns = fn.fns;
if (isDef(invokerFns)) {
// invoker
return getHookArgumentsLength(
Array.isArray(invokerFns)
? invokerFns[0]
: invokerFns
)
} else {
return (fn._length || fn.length) > 1
}
}
function _enter (_, vnode) {
if (vnode.data.show !== true) {
enter(vnode);
}
}
var transition = inBrowser ? {
create: _enter,
activate: _enter,
remove: function remove$$1 (vnode, rm) {
/* istanbul ignore else */
if (vnode.data.show !== true) {
leave(vnode, rm);
} else {
rm();
}
}
} : {};
var platformModules = [
attrs,
klass,
events,
domProps,
style,
transition
];
/* */
// the directive module should be applied last, after all
// built-in modules have been applied.
var modules = platformModules.concat(baseModules);
var patch = createPatchFunction({ nodeOps: nodeOps, modules: modules });
/**
* Not type checking this file because flow doesn't like attaching
* properties to Elements.
*/
/* istanbul ignore if */
if (isIE9) {
// http://www.matts411.com/post/internet-explorer-9-oninput/
document.addEventListener('selectionchange', function () {
var el = document.activeElement;
if (el && el.vmodel) {
trigger(el, 'input');
}
});
}
var directive = {
inserted: function inserted (el, binding, vnode, oldVnode) {
if (vnode.tag === 'select') {
// #6903
if (oldVnode.elm && !oldVnode.elm._vOptions) {
mergeVNodeHook(vnode, 'postpatch', function () {
directive.componentUpdated(el, binding, vnode);
});
} else {
setSelected(el, binding, vnode.context);
}
el._vOptions = [].map.call(el.options, getValue);
} else if (vnode.tag === 'textarea' || isTextInputType(el.type)) {
el._vModifiers = binding.modifiers;
if (!binding.modifiers.lazy) {
el.addEventListener('compositionstart', onCompositionStart);
el.addEventListener('compositionend', onCompositionEnd);
// Safari < 10.2 & UIWebView doesn't fire compositionend when
// switching focus before confirming composition choice
// this also fixes the issue where some browsers e.g. iOS Chrome
// fires "change" instead of "input" on autocomplete.
el.addEventListener('change', onCompositionEnd);
/* istanbul ignore if */
if (isIE9) {
el.vmodel = true;
}
}
}
},
componentUpdated: function componentUpdated (el, binding, vnode) {
if (vnode.tag === 'select') {
setSelected(el, binding, vnode.context);
// in case the options rendered by v-for have changed,
// it's possible that the value is out-of-sync with the rendered options.
// detect such cases and filter out values that no longer has a matching
// option in the DOM.
var prevOptions = el._vOptions;
var curOptions = el._vOptions = [].map.call(el.options, getValue);
if (curOptions.some(function (o, i) { return !looseEqual(o, prevOptions[i]); })) {
// trigger change event if
// no matching option found for at least one value
var needReset = el.multiple
? binding.value.some(function (v) { return hasNoMatchingOption(v, curOptions); })
: binding.value !== binding.oldValue && hasNoMatchingOption(binding.value, curOptions);
if (needReset) {
trigger(el, 'change');
}
}
}
}
};
function setSelected (el, binding, vm) {
actuallySetSelected(el, binding, vm);
/* istanbul ignore if */
if (isIE || isEdge) {
setTimeout(function () {
actuallySetSelected(el, binding, vm);
}, 0);
}
}
function actuallySetSelected (el, binding, vm) {
var value = binding.value;
var isMultiple = el.multiple;
if (isMultiple && !Array.isArray(value)) {
warn(
"<select multiple v-model=\"" + (binding.expression) + "\"> " +
"expects an Array value for its binding, but got " + (Object.prototype.toString.call(value).slice(8, -1)),
vm
);
return
}
var selected, option;
for (var i = 0, l = el.options.length; i < l; i++) {
option = el.options[i];
if (isMultiple) {
selected = looseIndexOf(value, getValue(option)) > -1;
if (option.selected !== selected) {
option.selected = selected;
}
} else {
if (looseEqual(getValue(option), value)) {
if (el.selectedIndex !== i) {
el.selectedIndex = i;
}
return
}
}
}
if (!isMultiple) {
el.selectedIndex = -1;
}
}
function hasNoMatchingOption (value, options) {
return options.every(function (o) { return !looseEqual(o, value); })
}
function getValue (option) {
return '_value' in option
? option._value
: option.value
}
function onCompositionStart (e) {
e.target.composing = true;
}
function onCompositionEnd (e) {
// prevent triggering an input event for no reason
if (!e.target.composing) { return }
e.target.composing = false;
trigger(e.target, 'input');
}
function trigger (el, type) {
var e = document.createEvent('HTMLEvents');
e.initEvent(type, true, true);
el.dispatchEvent(e);
}
/* */
// recursively search for possible transition defined inside the component root
function locateNode (vnode) {
return vnode.componentInstance && (!vnode.data || !vnode.data.transition)
? locateNode(vnode.componentInstance._vnode)
: vnode
}
var show = {
bind: function bind (el, ref, vnode) {
var value = ref.value;
vnode = locateNode(vnode);
var transition$$1 = vnode.data && vnode.data.transition;
var originalDisplay = el.__vOriginalDisplay =
el.style.display === 'none' ? '' : el.style.display;
if (value && transition$$1) {
vnode.data.show = true;
enter(vnode, function () {
el.style.display = originalDisplay;
});
} else {
el.style.display = value ? originalDisplay : 'none';
}
},
update: function update (el, ref, vnode) {
var value = ref.value;
var oldValue = ref.oldValue;
/* istanbul ignore if */
if (!value === !oldValue) { return }
vnode = locateNode(vnode);
var transition$$1 = vnode.data && vnode.data.transition;
if (transition$$1) {
vnode.data.show = true;
if (value) {
enter(vnode, function () {
el.style.display = el.__vOriginalDisplay;
});
} else {
leave(vnode, function () {
el.style.display = 'none';
});
}
} else {
el.style.display = value ? el.__vOriginalDisplay : 'none';
}
},
unbind: function unbind (
el,
binding,
vnode,
oldVnode,
isDestroy
) {
if (!isDestroy) {
el.style.display = el.__vOriginalDisplay;
}
}
};
var platformDirectives = {
model: directive,
show: show
};
/* */
var transitionProps = {
name: String,
appear: Boolean,
css: Boolean,
mode: String,
type: String,
enterClass: String,
leaveClass: String,
enterToClass: String,
leaveToClass: String,
enterActiveClass: String,
leaveActiveClass: String,
appearClass: String,
appearActiveClass: String,
appearToClass: String,
duration: [Number, String, Object]
};
// in case the child is also an abstract component, e.g. <keep-alive>
// we want to recursively retrieve the real component to be rendered
function getRealChild (vnode) {
var compOptions = vnode && vnode.componentOptions;
if (compOptions && compOptions.Ctor.options.abstract) {
return getRealChild(getFirstComponentChild(compOptions.children))
} else {
return vnode
}
}
function extractTransitionData (comp) {
var data = {};
var options = comp.$options;
// props
for (var key in options.propsData) {
data[key] = comp[key];
}
// events.
// extract listeners and pass them directly to the transition methods
var listeners = options._parentListeners;
for (var key$1 in listeners) {
data[camelize(key$1)] = listeners[key$1];
}
return data
}
function placeholder (h, rawChild) {
if (/\d-keep-alive$/.test(rawChild.tag)) {
return h('keep-alive', {
props: rawChild.componentOptions.propsData
})
}
}
function hasParentTransition (vnode) {
while ((vnode = vnode.parent)) {
if (vnode.data.transition) {
return true
}
}
}
function isSameChild (child, oldChild) {
return oldChild.key === child.key && oldChild.tag === child.tag
}
var isNotTextNode = function (c) { return c.tag || isAsyncPlaceholder(c); };
var isVShowDirective = function (d) { return d.name === 'show'; };
var Transition = {
name: 'transition',
props: transitionProps,
abstract: true,
render: function render (h) {
var this$1 = this;
var children = this.$slots.default;
if (!children) {
return
}
// filter out text nodes (possible whitespaces)
children = children.filter(isNotTextNode);
/* istanbul ignore if */
if (!children.length) {
return
}
// warn multiple elements
if (children.length > 1) {
warn(
'<transition> can only be used on a single element. Use ' +
'<transition-group> for lists.',
this.$parent
);
}
var mode = this.mode;
// warn invalid mode
if (mode && mode !== 'in-out' && mode !== 'out-in'
) {
warn(
'invalid <transition> mode: ' + mode,
this.$parent
);
}
var rawChild = children[0];
// if this is a component root node and the component's
// parent container node also has transition, skip.
if (hasParentTransition(this.$vnode)) {
return rawChild
}
// apply transition data to child
// use getRealChild() to ignore abstract components e.g. keep-alive
var child = getRealChild(rawChild);
/* istanbul ignore if */
if (!child) {
return rawChild
}
if (this._leaving) {
return placeholder(h, rawChild)
}
// ensure a key that is unique to the vnode type and to this transition
// component instance. This key will be used to remove pending leaving nodes
// during entering.
var id = "__transition-" + (this._uid) + "-";
child.key = child.key == null
? child.isComment
? id + 'comment'
: id + child.tag
: isPrimitive(child.key)
? (String(child.key).indexOf(id) === 0 ? child.key : id + child.key)
: child.key;
var data = (child.data || (child.data = {})).transition = extractTransitionData(this);
var oldRawChild = this._vnode;
var oldChild = getRealChild(oldRawChild);
// mark v-show
// so that the transition module can hand over the control to the directive
if (child.data.directives && child.data.directives.some(isVShowDirective)) {
child.data.show = true;
}
if (
oldChild &&
oldChild.data &&
!isSameChild(child, oldChild) &&
!isAsyncPlaceholder(oldChild) &&
// #6687 component root is a comment node
!(oldChild.componentInstance && oldChild.componentInstance._vnode.isComment)
) {
// replace old child transition data with fresh one
// important for dynamic transitions!
var oldData = oldChild.data.transition = extend({}, data);
// handle transition mode
if (mode === 'out-in') {
// return placeholder node and queue update when leave finishes
this._leaving = true;
mergeVNodeHook(oldData, 'afterLeave', function () {
this$1._leaving = false;
this$1.$forceUpdate();
});
return placeholder(h, rawChild)
} else if (mode === 'in-out') {
if (isAsyncPlaceholder(child)) {
return oldRawChild
}
var delayedLeave;
var performLeave = function () { delayedLeave(); };
mergeVNodeHook(data, 'afterEnter', performLeave);
mergeVNodeHook(data, 'enterCancelled', performLeave);
mergeVNodeHook(oldData, 'delayLeave', function (leave) { delayedLeave = leave; });
}
}
return rawChild
}
};
/* */
var props = extend({
tag: String,
moveClass: String
}, transitionProps);
delete props.mode;
var TransitionGroup = {
props: props,
beforeMount: function beforeMount () {
var this$1 = this;
var update = this._update;
this._update = function (vnode, hydrating) {
var restoreActiveInstance = setActiveInstance(this$1);
// force removing pass
this$1.__patch__(
this$1._vnode,
this$1.kept,
false, // hydrating
true // removeOnly (!important, avoids unnecessary moves)
);
this$1._vnode = this$1.kept;
restoreActiveInstance();
update.call(this$1, vnode, hydrating);
};
},
render: function render (h) {
var tag = this.tag || this.$vnode.data.tag || 'span';
var map = Object.create(null);
var prevChildren = this.prevChildren = this.children;
var rawChildren = this.$slots.default || [];
var children = this.children = [];
var transitionData = extractTransitionData(this);
for (var i = 0; i < rawChildren.length; i++) {
var c = rawChildren[i];
if (c.tag) {
if (c.key != null && String(c.key).indexOf('__vlist') !== 0) {
children.push(c);
map[c.key] = c
;(c.data || (c.data = {})).transition = transitionData;
} else {
var opts = c.componentOptions;
var name = opts ? (opts.Ctor.options.name || opts.tag || '') : c.tag;
warn(("<transition-group> children must be keyed: <" + name + ">"));
}
}
}
if (prevChildren) {
var kept = [];
var removed = [];
for (var i$1 = 0; i$1 < prevChildren.length; i$1++) {
var c$1 = prevChildren[i$1];
c$1.data.transition = transitionData;
c$1.data.pos = c$1.elm.getBoundingClientRect();
if (map[c$1.key]) {
kept.push(c$1);
} else {
removed.push(c$1);
}
}
this.kept = h(tag, null, kept);
this.removed = removed;
}
return h(tag, null, children)
},
updated: function updated () {
var children = this.prevChildren;
var moveClass = this.moveClass || ((this.name || 'v') + '-move');
if (!children.length || !this.hasMove(children[0].elm, moveClass)) {
return
}
// we divide the work into three loops to avoid mixing DOM reads and writes
// in each iteration - which helps prevent layout thrashing.
children.forEach(callPendingCbs);
children.forEach(recordPosition);
children.forEach(applyTranslation);
// force reflow to put everything in position
// assign to this to avoid being removed in tree-shaking
// $flow-disable-line
this._reflow = document.body.offsetHeight;
children.forEach(function (c) {
if (c.data.moved) {
var el = c.elm;
var s = el.style;
addTransitionClass(el, moveClass);
s.transform = s.WebkitTransform = s.transitionDuration = '';
el.addEventListener(transitionEndEvent, el._moveCb = function cb (e) {
if (e && e.target !== el) {
return
}
if (!e || /transform$/.test(e.propertyName)) {
el.removeEventListener(transitionEndEvent, cb);
el._moveCb = null;
removeTransitionClass(el, moveClass);
}
});
}
});
},
methods: {
hasMove: function hasMove (el, moveClass) {
/* istanbul ignore if */
if (!hasTransition) {
return false
}
/* istanbul ignore if */
if (this._hasMove) {
return this._hasMove
}
// Detect whether an element with the move class applied has
// CSS transitions. Since the element may be inside an entering
// transition at this very moment, we make a clone of it and remove
// all other transition classes applied to ensure only the move class
// is applied.
var clone = el.cloneNode();
if (el._transitionClasses) {
el._transitionClasses.forEach(function (cls) { removeClass(clone, cls); });
}
addClass(clone, moveClass);
clone.style.display = 'none';
this.$el.appendChild(clone);
var info = getTransitionInfo(clone);
this.$el.removeChild(clone);
return (this._hasMove = info.hasTransform)
}
}
};
function callPendingCbs (c) {
/* istanbul ignore if */
if (c.elm._moveCb) {
c.elm._moveCb();
}
/* istanbul ignore if */
if (c.elm._enterCb) {
c.elm._enterCb();
}
}
function recordPosition (c) {
c.data.newPos = c.elm.getBoundingClientRect();
}
function applyTranslation (c) {
var oldPos = c.data.pos;
var newPos = c.data.newPos;
var dx = oldPos.left - newPos.left;
var dy = oldPos.top - newPos.top;
if (dx || dy) {
c.data.moved = true;
var s = c.elm.style;
s.transform = s.WebkitTransform = "translate(" + dx + "px," + dy + "px)";
s.transitionDuration = '0s';
}
}
var platformComponents = {
Transition: Transition,
TransitionGroup: TransitionGroup
};
/* */
// install platform specific utils
Vue.config.mustUseProp = mustUseProp;
Vue.config.isReservedTag = isReservedTag;
Vue.config.isReservedAttr = isReservedAttr;
Vue.config.getTagNamespace = getTagNamespace;
Vue.config.isUnknownElement = isUnknownElement;
// install platform runtime directives & components
extend(Vue.options.directives, platformDirectives);
extend(Vue.options.components, platformComponents);
// install platform patch function
Vue.prototype.__patch__ = inBrowser ? patch : noop;
// public mount method
Vue.prototype.$mount = function (
el,
hydrating
) {
el = el && inBrowser ? query(el) : undefined;
return mountComponent(this, el, hydrating)
};
// devtools global hook
/* istanbul ignore next */
if (inBrowser) {
setTimeout(function () {
if (config.devtools) {
if (devtools) {
devtools.emit('init', Vue);
} else {
console[console.info ? 'info' : 'log'](
'Download the Vue Devtools extension for a better development experience:\n' +
'https://github.com/vuejs/vue-devtools'
);
}
}
if (config.productionTip !== false &&
typeof console !== 'undefined'
) {
console[console.info ? 'info' : 'log'](
"You are running Vue in development mode.\n" +
"Make sure to turn on production mode when deploying for production.\n" +
"See more tips at https://vuejs.org/guide/deployment.html"
);
}
}, 0);
}
/* */
var defaultTagRE = /\{\{((?:.|\r?\n)+?)\}\}/g;
var regexEscapeRE = /[-.*+?^${}()|[\]\/\\]/g;
var buildRegex = cached(function (delimiters) {
var open = delimiters[0].replace(regexEscapeRE, '\\$&');
var close = delimiters[1].replace(regexEscapeRE, '\\$&');
return new RegExp(open + '((?:.|\\n)+?)' + close, 'g')
});
function parseText (
text,
delimiters
) {
var tagRE = delimiters ? buildRegex(delimiters) : defaultTagRE;
if (!tagRE.test(text)) {
return
}
var tokens = [];
var rawTokens = [];
var lastIndex = tagRE.lastIndex = 0;
var match, index, tokenValue;
while ((match = tagRE.exec(text))) {
index = match.index;
// push text token
if (index > lastIndex) {
rawTokens.push(tokenValue = text.slice(lastIndex, index));
tokens.push(JSON.stringify(tokenValue));
}
// tag token
var exp = parseFilters(match[1].trim());
tokens.push(("_s(" + exp + ")"));
rawTokens.push({ '@binding': exp });
lastIndex = index + match[0].length;
}
if (lastIndex < text.length) {
rawTokens.push(tokenValue = text.slice(lastIndex));
tokens.push(JSON.stringify(tokenValue));
}
return {
expression: tokens.join('+'),
tokens: rawTokens
}
}
/* */
function transformNode (el, options) {
var warn = options.warn || baseWarn;
var staticClass = getAndRemoveAttr(el, 'class');
if (staticClass) {
var res = parseText(staticClass, options.delimiters);
if (res) {
warn(
"class=\"" + staticClass + "\": " +
'Interpolation inside attributes has been removed. ' +
'Use v-bind or the colon shorthand instead. For example, ' +
'instead of <div class="{{ val }}">, use <div :class="val">.',
el.rawAttrsMap['class']
);
}
}
if (staticClass) {
el.staticClass = JSON.stringify(staticClass);
}
var classBinding = getBindingAttr(el, 'class', false /* getStatic */);
if (classBinding) {
el.classBinding = classBinding;
}
}
function genData (el) {
var data = '';
if (el.staticClass) {
data += "staticClass:" + (el.staticClass) + ",";
}
if (el.classBinding) {
data += "class:" + (el.classBinding) + ",";
}
return data
}
var klass$1 = {
staticKeys: ['staticClass'],
transformNode: transformNode,
genData: genData
};
/* */
function transformNode$1 (el, options) {
var warn = options.warn || baseWarn;
var staticStyle = getAndRemoveAttr(el, 'style');
if (staticStyle) {
/* istanbul ignore if */
{
var res = parseText(staticStyle, options.delimiters);
if (res) {
warn(
"style=\"" + staticStyle + "\": " +
'Interpolation inside attributes has been removed. ' +
'Use v-bind or the colon shorthand instead. For example, ' +
'instead of <div style="{{ val }}">, use <div :style="val">.',
el.rawAttrsMap['style']
);
}
}
el.staticStyle = JSON.stringify(parseStyleText(staticStyle));
}
var styleBinding = getBindingAttr(el, 'style', false /* getStatic */);
if (styleBinding) {
el.styleBinding = styleBinding;
}
}
function genData$1 (el) {
var data = '';
if (el.staticStyle) {
data += "staticStyle:" + (el.staticStyle) + ",";
}
if (el.styleBinding) {
data += "style:(" + (el.styleBinding) + "),";
}
return data
}
var style$1 = {
staticKeys: ['staticStyle'],
transformNode: transformNode$1,
genData: genData$1
};
/* */
var decoder;
var he = {
decode: function decode (html) {
decoder = decoder || document.createElement('div');
decoder.innerHTML = html;
return decoder.textContent
}
};
/* */
var isUnaryTag = makeMap(
'area,base,br,col,embed,frame,hr,img,input,isindex,keygen,' +
'link,meta,param,source,track,wbr'
);
// Elements that you can, intentionally, leave open
// (and which close themselves)
var canBeLeftOpenTag = makeMap(
'colgroup,dd,dt,li,options,p,td,tfoot,th,thead,tr,source'
);
// HTML5 tags https://html.spec.whatwg.org/multipage/indices.html#elements-3
// Phrasing Content https://html.spec.whatwg.org/multipage/dom.html#phrasing-content
var isNonPhrasingTag = makeMap(
'address,article,aside,base,blockquote,body,caption,col,colgroup,dd,' +
'details,dialog,div,dl,dt,fieldset,figcaption,figure,footer,form,' +
'h1,h2,h3,h4,h5,h6,head,header,hgroup,hr,html,legend,li,menuitem,meta,' +
'optgroup,option,param,rp,rt,source,style,summary,tbody,td,tfoot,th,thead,' +
'title,tr,track'
);
/**
* Not type-checking this file because it's mostly vendor code.
*/
// Regular Expressions for parsing tags and attributes
var attribute = /^\s*([^\s"'<>\/=]+)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/;
var dynamicArgAttribute = /^\s*((?:v-[\w-]+:|@|:|#)\[[^=]+?\][^\s"'<>\/=]*)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/;
var ncname = "[a-zA-Z_][\\-\\.0-9_a-zA-Z" + (unicodeRegExp.source) + "]*";
var qnameCapture = "((?:" + ncname + "\\:)?" + ncname + ")";
var startTagOpen = new RegExp(("^<" + qnameCapture));
var startTagClose = /^\s*(\/?)>/;
var endTag = new RegExp(("^<\\/" + qnameCapture + "[^>]*>"));
var doctype = /^<!DOCTYPE [^>]+>/i;
// #7298: escape - to avoid being passed as HTML comment when inlined in page
var comment = /^<!\--/;
var conditionalComment = /^<!\[/;
// Special Elements (can contain anything)
var isPlainTextElement = makeMap('script,style,textarea', true);
var reCache = {};
var decodingMap = {
'<': '<',
'>': '>',
'"': '"',
'&': '&',
' ': '\n',
'	': '\t',
''': "'"
};
var encodedAttr = /&(?:lt|gt|quot|amp|#39);/g;
var encodedAttrWithNewLines = /&(?:lt|gt|quot|amp|#39|#10|#9);/g;
// #5992
var isIgnoreNewlineTag = makeMap('pre,textarea', true);
var shouldIgnoreFirstNewline = function (tag, html) { return tag && isIgnoreNewlineTag(tag) && html[0] === '\n'; };
function decodeAttr (value, shouldDecodeNewlines) {
var re = shouldDecodeNewlines ? encodedAttrWithNewLines : encodedAttr;
return value.replace(re, function (match) { return decodingMap[match]; })
}
function parseHTML (html, options) {
var stack = [];
var expectHTML = options.expectHTML;
var isUnaryTag$$1 = options.isUnaryTag || no;
var canBeLeftOpenTag$$1 = options.canBeLeftOpenTag || no;
var index = 0;
var last, lastTag;
while (html) {
last = html;
// Make sure we're not in a plaintext content element like script/style
if (!lastTag || !isPlainTextElement(lastTag)) {
var textEnd = html.indexOf('<');
if (textEnd === 0) {
// Comment:
if (comment.test(html)) {
var commentEnd = html.indexOf('-->');
if (commentEnd >= 0) {
if (options.shouldKeepComment) {
options.comment(html.substring(4, commentEnd), index, index + commentEnd + 3);
}
advance(commentEnd + 3);
continue
}
}
// http://en.wikipedia.org/wiki/Conditional_comment#Downlevel-revealed_conditional_comment
if (conditionalComment.test(html)) {
var conditionalEnd = html.indexOf(']>');
if (conditionalEnd >= 0) {
advance(conditionalEnd + 2);
continue
}
}
// Doctype:
var doctypeMatch = html.match(doctype);
if (doctypeMatch) {
advance(doctypeMatch[0].length);
continue
}
// End tag:
var endTagMatch = html.match(endTag);
if (endTagMatch) {
var curIndex = index;
advance(endTagMatch[0].length);
parseEndTag(endTagMatch[1], curIndex, index);
continue
}
// Start tag:
var startTagMatch = parseStartTag();
if (startTagMatch) {
handleStartTag(startTagMatch);
if (shouldIgnoreFirstNewline(startTagMatch.tagName, html)) {
advance(1);
}
continue
}
}
var text = (void 0), rest = (void 0), next = (void 0);
if (textEnd >= 0) {
rest = html.slice(textEnd);
while (
!endTag.test(rest) &&
!startTagOpen.test(rest) &&
!comment.test(rest) &&
!conditionalComment.test(rest)
) {
// < in plain text, be forgiving and treat it as text
next = rest.indexOf('<', 1);
if (next < 0) { break }
textEnd += next;
rest = html.slice(textEnd);
}
text = html.substring(0, textEnd);
}
if (textEnd < 0) {
text = html;
}
if (text) {
advance(text.length);
}
if (options.chars && text) {
options.chars(text, index - text.length, index);
}
} else {
var endTagLength = 0;
var stackedTag = lastTag.toLowerCase();
var reStackedTag = reCache[stackedTag] || (reCache[stackedTag] = new RegExp('([\\s\\S]*?)(</' + stackedTag + '[^>]*>)', 'i'));
var rest$1 = html.replace(reStackedTag, function (all, text, endTag) {
endTagLength = endTag.length;
if (!isPlainTextElement(stackedTag) && stackedTag !== 'noscript') {
text = text
.replace(/<!\--([\s\S]*?)-->/g, '$1') // #7298
.replace(/<!\[CDATA\[([\s\S]*?)]]>/g, '$1');
}
if (shouldIgnoreFirstNewline(stackedTag, text)) {
text = text.slice(1);
}
if (options.chars) {
options.chars(text);
}
return ''
});
index += html.length - rest$1.length;
html = rest$1;
parseEndTag(stackedTag, index - endTagLength, index);
}
if (html === last) {
options.chars && options.chars(html);
if (!stack.length && options.warn) {
options.warn(("Mal-formatted tag at end of template: \"" + html + "\""), { start: index + html.length });
}
break
}
}
// Clean up any remaining tags
parseEndTag();
function advance (n) {
index += n;
html = html.substring(n);
}
function parseStartTag () {
var start = html.match(startTagOpen);
if (start) {
var match = {
tagName: start[1],
attrs: [],
start: index
};
advance(start[0].length);
var end, attr;
while (!(end = html.match(startTagClose)) && (attr = html.match(dynamicArgAttribute) || html.match(attribute))) {
attr.start = index;
advance(attr[0].length);
attr.end = index;
match.attrs.push(attr);
}
if (end) {
match.unarySlash = end[1];
advance(end[0].length);
match.end = index;
return match
}
}
}
function handleStartTag (match) {
var tagName = match.tagName;
var unarySlash = match.unarySlash;
if (expectHTML) {
if (lastTag === 'p' && isNonPhrasingTag(tagName)) {
parseEndTag(lastTag);
}
if (canBeLeftOpenTag$$1(tagName) && lastTag === tagName) {
parseEndTag(tagName);
}
}
var unary = isUnaryTag$$1(tagName) || !!unarySlash;
var l = match.attrs.length;
var attrs = new Array(l);
for (var i = 0; i < l; i++) {
var args = match.attrs[i];
var value = args[3] || args[4] || args[5] || '';
var shouldDecodeNewlines = tagName === 'a' && args[1] === 'href'
? options.shouldDecodeNewlinesForHref
: options.shouldDecodeNewlines;
attrs[i] = {
name: args[1],
value: decodeAttr(value, shouldDecodeNewlines)
};
if (options.outputSourceRange) {
attrs[i].start = args.start + args[0].match(/^\s*/).length;
attrs[i].end = args.end;
}
}
if (!unary) {
stack.push({ tag: tagName, lowerCasedTag: tagName.toLowerCase(), attrs: attrs, start: match.start, end: match.end });
lastTag = tagName;
}
if (options.start) {
options.start(tagName, attrs, unary, match.start, match.end);
}
}
function parseEndTag (tagName, start, end) {
var pos, lowerCasedTagName;
if (start == null) { start = index; }
if (end == null) { end = index; }
// Find the closest opened tag of the same type
if (tagName) {
lowerCasedTagName = tagName.toLowerCase();
for (pos = stack.length - 1; pos >= 0; pos--) {
if (stack[pos].lowerCasedTag === lowerCasedTagName) {
break
}
}
} else {
// If no tag name is provided, clean shop
pos = 0;
}
if (pos >= 0) {
// Close all the open elements, up the stack
for (var i = stack.length - 1; i >= pos; i--) {
if (i > pos || !tagName &&
options.warn
) {
options.warn(
("tag <" + (stack[i].tag) + "> has no matching end tag."),
{ start: stack[i].start, end: stack[i].end }
);
}
if (options.end) {
options.end(stack[i].tag, start, end);
}
}
// Remove the open elements from the stack
stack.length = pos;
lastTag = pos && stack[pos - 1].tag;
} else if (lowerCasedTagName === 'br') {
if (options.start) {
options.start(tagName, [], true, start, end);
}
} else if (lowerCasedTagName === 'p') {
if (options.start) {
options.start(tagName, [], false, start, end);
}
if (options.end) {
options.end(tagName, start, end);
}
}
}
}
/* */
var onRE = /^@|^v-on:/;
var dirRE = /^v-|^@|^:|^#/;
var forAliasRE = /([\s\S]*?)\s+(?:in|of)\s+([\s\S]*)/;
var forIteratorRE = /,([^,\}\]]*)(?:,([^,\}\]]*))?$/;
var stripParensRE = /^\(|\)$/g;
var dynamicArgRE = /^\[.*\]$/;
var argRE = /:(.*)$/;
var bindRE = /^:|^\.|^v-bind:/;
var modifierRE = /\.[^.\]]+(?=[^\]]*$)/g;
var slotRE = /^v-slot(:|$)|^#/;
var lineBreakRE = /[\r\n]/;
var whitespaceRE$1 = /[ \f\t\r\n]+/g;
var invalidAttributeRE = /[\s"'<>\/=]/;
var decodeHTMLCached = cached(he.decode);
var emptySlotScopeToken = "_empty_";
// configurable state
var warn$2;
var delimiters;
var transforms;
var preTransforms;
var postTransforms;
var platformIsPreTag;
var platformMustUseProp;
var platformGetTagNamespace;
var maybeComponent;
function createASTElement (
tag,
attrs,
parent
) {
return {
type: 1,
tag: tag,
attrsList: attrs,
attrsMap: makeAttrsMap(attrs),
rawAttrsMap: {},
parent: parent,
children: []
}
}
/**
* Convert HTML string to AST.
*/
function parse (
template,
options
) {
warn$2 = options.warn || baseWarn;
platformIsPreTag = options.isPreTag || no;
platformMustUseProp = options.mustUseProp || no;
platformGetTagNamespace = options.getTagNamespace || no;
var isReservedTag = options.isReservedTag || no;
maybeComponent = function (el) { return !!(
el.component ||
el.attrsMap[':is'] ||
el.attrsMap['v-bind:is'] ||
!(el.attrsMap.is ? isReservedTag(el.attrsMap.is) : isReservedTag(el.tag))
); };
transforms = pluckModuleFunction(options.modules, 'transformNode');
preTransforms = pluckModuleFunction(options.modules, 'preTransformNode');
postTransforms = pluckModuleFunction(options.modules, 'postTransformNode');
delimiters = options.delimiters;
var stack = [];
var preserveWhitespace = options.preserveWhitespace !== false;
var whitespaceOption = options.whitespace;
var root;
var currentParent;
var inVPre = false;
var inPre = false;
var warned = false;
function warnOnce (msg, range) {
if (!warned) {
warned = true;
warn$2(msg, range);
}
}
function closeElement (element) {
trimEndingWhitespace(element);
if (!inVPre && !element.processed) {
element = processElement(element, options);
}
// tree management
if (!stack.length && element !== root) {
// allow root elements with v-if, v-else-if and v-else
if (root.if && (element.elseif || element.else)) {
{
checkRootConstraints(element);
}
addIfCondition(root, {
exp: element.elseif,
block: element
});
} else {
warnOnce(
"Component template should contain exactly one root element. " +
"If you are using v-if on multiple elements, " +
"use v-else-if to chain them instead.",
{ start: element.start }
);
}
}
if (currentParent && !element.forbidden) {
if (element.elseif || element.else) {
processIfConditions(element, currentParent);
} else {
if (element.slotScope) {
// scoped slot
// keep it in the children list so that v-else(-if) conditions can
// find it as the prev node.
var name = element.slotTarget || '"default"'
;(currentParent.scopedSlots || (currentParent.scopedSlots = {}))[name] = element;
}
currentParent.children.push(element);
element.parent = currentParent;
}
}
// final children cleanup
// filter out scoped slots
element.children = element.children.filter(function (c) { return !(c).slotScope; });
// remove trailing whitespace node again
trimEndingWhitespace(element);
// check pre state
if (element.pre) {
inVPre = false;
}
if (platformIsPreTag(element.tag)) {
inPre = false;
}
// apply post-transforms
for (var i = 0; i < postTransforms.length; i++) {
postTransforms[i](element, options);
}
}
function trimEndingWhitespace (el) {
// remove trailing whitespace node
if (!inPre) {
var lastNode;
while (
(lastNode = el.children[el.children.length - 1]) &&
lastNode.type === 3 &&
lastNode.text === ' '
) {
el.children.pop();
}
}
}
function checkRootConstraints (el) {
if (el.tag === 'slot' || el.tag === 'template') {
warnOnce(
"Cannot use <" + (el.tag) + "> as component root element because it may " +
'contain multiple nodes.',
{ start: el.start }
);
}
if (el.attrsMap.hasOwnProperty('v-for')) {
warnOnce(
'Cannot use v-for on stateful component root element because ' +
'it renders multiple elements.',
el.rawAttrsMap['v-for']
);
}
}
parseHTML(template, {
warn: warn$2,
expectHTML: options.expectHTML,
isUnaryTag: options.isUnaryTag,
canBeLeftOpenTag: options.canBeLeftOpenTag,
shouldDecodeNewlines: options.shouldDecodeNewlines,
shouldDecodeNewlinesForHref: options.shouldDecodeNewlinesForHref,
shouldKeepComment: options.comments,
outputSourceRange: options.outputSourceRange,
start: function start (tag, attrs, unary, start$1, end) {
// check namespace.
// inherit parent ns if there is one
var ns = (currentParent && currentParent.ns) || platformGetTagNamespace(tag);
// handle IE svg bug
/* istanbul ignore if */
if (isIE && ns === 'svg') {
attrs = guardIESVGBug(attrs);
}
var element = createASTElement(tag, attrs, currentParent);
if (ns) {
element.ns = ns;
}
{
if (options.outputSourceRange) {
element.start = start$1;
element.end = end;
element.rawAttrsMap = element.attrsList.reduce(function (cumulated, attr) {
cumulated[attr.name] = attr;
return cumulated
}, {});
}
attrs.forEach(function (attr) {
if (invalidAttributeRE.test(attr.name)) {
warn$2(
"Invalid dynamic argument expression: attribute names cannot contain " +
"spaces, quotes, <, >, / or =.",
{
start: attr.start + attr.name.indexOf("["),
end: attr.start + attr.name.length
}
);
}
});
}
if (isForbiddenTag(element) && !isServerRendering()) {
element.forbidden = true;
warn$2(
'Templates should only be responsible for mapping the state to the ' +
'UI. Avoid placing tags with side-effects in your templates, such as ' +
"<" + tag + ">" + ', as they will not be parsed.',
{ start: element.start }
);
}
// apply pre-transforms
for (var i = 0; i < preTransforms.length; i++) {
element = preTransforms[i](element, options) || element;
}
if (!inVPre) {
processPre(element);
if (element.pre) {
inVPre = true;
}
}
if (platformIsPreTag(element.tag)) {
inPre = true;
}
if (inVPre) {
processRawAttrs(element);
} else if (!element.processed) {
// structural directives
processFor(element);
processIf(element);
processOnce(element);
}
if (!root) {
root = element;
{
checkRootConstraints(root);
}
}
if (!unary) {
currentParent = element;
stack.push(element);
} else {
closeElement(element);
}
},
end: function end (tag, start, end$1) {
var element = stack[stack.length - 1];
// pop stack
stack.length -= 1;
currentParent = stack[stack.length - 1];
if (options.outputSourceRange) {
element.end = end$1;
}
closeElement(element);
},
chars: function chars (text, start, end) {
if (!currentParent) {
{
if (text === template) {
warnOnce(
'Component template requires a root element, rather than just text.',
{ start: start }
);
} else if ((text = text.trim())) {
warnOnce(
("text \"" + text + "\" outside root element will be ignored."),
{ start: start }
);
}
}
return
}
// IE textarea placeholder bug
/* istanbul ignore if */
if (isIE &&
currentParent.tag === 'textarea' &&
currentParent.attrsMap.placeholder === text
) {
return
}
var children = currentParent.children;
if (inPre || text.trim()) {
text = isTextTag(currentParent) ? text : decodeHTMLCached(text);
} else if (!children.length) {
// remove the whitespace-only node right after an opening tag
text = '';
} else if (whitespaceOption) {
if (whitespaceOption === 'condense') {
// in condense mode, remove the whitespace node if it contains
// line break, otherwise condense to a single space
text = lineBreakRE.test(text) ? '' : ' ';
} else {
text = ' ';
}
} else {
text = preserveWhitespace ? ' ' : '';
}
if (text) {
if (!inPre && whitespaceOption === 'condense') {
// condense consecutive whitespaces into single space
text = text.replace(whitespaceRE$1, ' ');
}
var res;
var child;
if (!inVPre && text !== ' ' && (res = parseText(text, delimiters))) {
child = {
type: 2,
expression: res.expression,
tokens: res.tokens,
text: text
};
} else if (text !== ' ' || !children.length || children[children.length - 1].text !== ' ') {
child = {
type: 3,
text: text
};
}
if (child) {
if (options.outputSourceRange) {
child.start = start;
child.end = end;
}
children.push(child);
}
}
},
comment: function comment (text, start, end) {
// adding anything as a sibling to the root node is forbidden
// comments should still be allowed, but ignored
if (currentParent) {
var child = {
type: 3,
text: text,
isComment: true
};
if (options.outputSourceRange) {
child.start = start;
child.end = end;
}
currentParent.children.push(child);
}
}
});
return root
}
function processPre (el) {
if (getAndRemoveAttr(el, 'v-pre') != null) {
el.pre = true;
}
}
function processRawAttrs (el) {
var list = el.attrsList;
var len = list.length;
if (len) {
var attrs = el.attrs = new Array(len);
for (var i = 0; i < len; i++) {
attrs[i] = {
name: list[i].name,
value: JSON.stringify(list[i].value)
};
if (list[i].start != null) {
attrs[i].start = list[i].start;
attrs[i].end = list[i].end;
}
}
} else if (!el.pre) {
// non root node in pre blocks with no attributes
el.plain = true;
}
}
function processElement (
element,
options
) {
processKey(element);
// determine whether this is a plain element after
// removing structural attributes
element.plain = (
!element.key &&
!element.scopedSlots &&
!element.attrsList.length
);
processRef(element);
processSlotContent(element);
processSlotOutlet(element);
processComponent(element);
for (var i = 0; i < transforms.length; i++) {
element = transforms[i](element, options) || element;
}
processAttrs(element);
return element
}
function processKey (el) {
var exp = getBindingAttr(el, 'key');
if (exp) {
{
if (el.tag === 'template') {
warn$2(
"<template> cannot be keyed. Place the key on real elements instead.",
getRawBindingAttr(el, 'key')
);
}
if (el.for) {
var iterator = el.iterator2 || el.iterator1;
var parent = el.parent;
if (iterator && iterator === exp && parent && parent.tag === 'transition-group') {
warn$2(
"Do not use v-for index as key on <transition-group> children, " +
"this is the same as not using keys.",
getRawBindingAttr(el, 'key'),
true /* tip */
);
}
}
}
el.key = exp;
}
}
function processRef (el) {
var ref = getBindingAttr(el, 'ref');
if (ref) {
el.ref = ref;
el.refInFor = checkInFor(el);
}
}
function processFor (el) {
var exp;
if ((exp = getAndRemoveAttr(el, 'v-for'))) {
var res = parseFor(exp);
if (res) {
extend(el, res);
} else {
warn$2(
("Invalid v-for expression: " + exp),
el.rawAttrsMap['v-for']
);
}
}
}
function parseFor (exp) {
var inMatch = exp.match(forAliasRE);
if (!inMatch) { return }
var res = {};
res.for = inMatch[2].trim();
var alias = inMatch[1].trim().replace(stripParensRE, '');
var iteratorMatch = alias.match(forIteratorRE);
if (iteratorMatch) {
res.alias = alias.replace(forIteratorRE, '').trim();
res.iterator1 = iteratorMatch[1].trim();
if (iteratorMatch[2]) {
res.iterator2 = iteratorMatch[2].trim();
}
} else {
res.alias = alias;
}
return res
}
function processIf (el) {
var exp = getAndRemoveAttr(el, 'v-if');
if (exp) {
el.if = exp;
addIfCondition(el, {
exp: exp,
block: el
});
} else {
if (getAndRemoveAttr(el, 'v-else') != null) {
el.else = true;
}
var elseif = getAndRemoveAttr(el, 'v-else-if');
if (elseif) {
el.elseif = elseif;
}
}
}
function processIfConditions (el, parent) {
var prev = findPrevElement(parent.children);
if (prev && prev.if) {
addIfCondition(prev, {
exp: el.elseif,
block: el
});
} else {
warn$2(
"v-" + (el.elseif ? ('else-if="' + el.elseif + '"') : 'else') + " " +
"used on element <" + (el.tag) + "> without corresponding v-if.",
el.rawAttrsMap[el.elseif ? 'v-else-if' : 'v-else']
);
}
}
function findPrevElement (children) {
var i = children.length;
while (i--) {
if (children[i].type === 1) {
return children[i]
} else {
if (children[i].text !== ' ') {
warn$2(
"text \"" + (children[i].text.trim()) + "\" between v-if and v-else(-if) " +
"will be ignored.",
children[i]
);
}
children.pop();
}
}
}
function addIfCondition (el, condition) {
if (!el.ifConditions) {
el.ifConditions = [];
}
el.ifConditions.push(condition);
}
function processOnce (el) {
var once$$1 = getAndRemoveAttr(el, 'v-once');
if (once$$1 != null) {
el.once = true;
}
}
// handle content being passed to a component as slot,
// e.g. <template slot="xxx">, <div slot-scope="xxx">
function processSlotContent (el) {
var slotScope;
if (el.tag === 'template') {
slotScope = getAndRemoveAttr(el, 'scope');
/* istanbul ignore if */
if (slotScope) {
warn$2(
"the \"scope\" attribute for scoped slots have been deprecated and " +
"replaced by \"slot-scope\" since 2.5. The new \"slot-scope\" attribute " +
"can also be used on plain elements in addition to <template> to " +
"denote scoped slots.",
el.rawAttrsMap['scope'],
true
);
}
el.slotScope = slotScope || getAndRemoveAttr(el, 'slot-scope');
} else if ((slotScope = getAndRemoveAttr(el, 'slot-scope'))) {
/* istanbul ignore if */
if (el.attrsMap['v-for']) {
warn$2(
"Ambiguous combined usage of slot-scope and v-for on <" + (el.tag) + "> " +
"(v-for takes higher priority). Use a wrapper <template> for the " +
"scoped slot to make it clearer.",
el.rawAttrsMap['slot-scope'],
true
);
}
el.slotScope = slotScope;
}
// slot="xxx"
var slotTarget = getBindingAttr(el, 'slot');
if (slotTarget) {
el.slotTarget = slotTarget === '""' ? '"default"' : slotTarget;
el.slotTargetDynamic = !!(el.attrsMap[':slot'] || el.attrsMap['v-bind:slot']);
// preserve slot as an attribute for native shadow DOM compat
// only for non-scoped slots.
if (el.tag !== 'template' && !el.slotScope) {
addAttr(el, 'slot', slotTarget, getRawBindingAttr(el, 'slot'));
}
}
// 2.6 v-slot syntax
{
if (el.tag === 'template') {
// v-slot on <template>
var slotBinding = getAndRemoveAttrByRegex(el, slotRE);
if (slotBinding) {
{
if (el.slotTarget || el.slotScope) {
warn$2(
"Unexpected mixed usage of different slot syntaxes.",
el
);
}
if (el.parent && !maybeComponent(el.parent)) {
warn$2(
"<template v-slot> can only appear at the root level inside " +
"the receiving component",
el
);
}
}
var ref = getSlotName(slotBinding);
var name = ref.name;
var dynamic = ref.dynamic;
el.slotTarget = name;
el.slotTargetDynamic = dynamic;
el.slotScope = slotBinding.value || emptySlotScopeToken; // force it into a scoped slot for perf
}
} else {
// v-slot on component, denotes default slot
var slotBinding$1 = getAndRemoveAttrByRegex(el, slotRE);
if (slotBinding$1) {
{
if (!maybeComponent(el)) {
warn$2(
"v-slot can only be used on components or <template>.",
slotBinding$1
);
}
if (el.slotScope || el.slotTarget) {
warn$2(
"Unexpected mixed usage of different slot syntaxes.",
el
);
}
if (el.scopedSlots) {
warn$2(
"To avoid scope ambiguity, the default slot should also use " +
"<template> syntax when there are other named slots.",
slotBinding$1
);
}
}
// add the component's children to its default slot
var slots = el.scopedSlots || (el.scopedSlots = {});
var ref$1 = getSlotName(slotBinding$1);
var name$1 = ref$1.name;
var dynamic$1 = ref$1.dynamic;
var slotContainer = slots[name$1] = createASTElement('template', [], el);
slotContainer.slotTarget = name$1;
slotContainer.slotTargetDynamic = dynamic$1;
slotContainer.children = el.children.filter(function (c) {
if (!c.slotScope) {
c.parent = slotContainer;
return true
}
});
slotContainer.slotScope = slotBinding$1.value || emptySlotScopeToken;
// remove children as they are returned from scopedSlots now
el.children = [];
// mark el non-plain so data gets generated
el.plain = false;
}
}
}
}
function getSlotName (binding) {
var name = binding.name.replace(slotRE, '');
if (!name) {
if (binding.name[0] !== '#') {
name = 'default';
} else {
warn$2(
"v-slot shorthand syntax requires a slot name.",
binding
);
}
}
return dynamicArgRE.test(name)
// dynamic [name]
? { name: name.slice(1, -1), dynamic: true }
// static name
: { name: ("\"" + name + "\""), dynamic: false }
}
// handle <slot/> outlets
function processSlotOutlet (el) {
if (el.tag === 'slot') {
el.slotName = getBindingAttr(el, 'name');
if (el.key) {
warn$2(
"`key` does not work on <slot> because slots are abstract outlets " +
"and can possibly expand into multiple elements. " +
"Use the key on a wrapping element instead.",
getRawBindingAttr(el, 'key')
);
}
}
}
function processComponent (el) {
var binding;
if ((binding = getBindingAttr(el, 'is'))) {
el.component = binding;
}
if (getAndRemoveAttr(el, 'inline-template') != null) {
el.inlineTemplate = true;
}
}
function processAttrs (el) {
var list = el.attrsList;
var i, l, name, rawName, value, modifiers, syncGen, isDynamic;
for (i = 0, l = list.length; i < l; i++) {
name = rawName = list[i].name;
value = list[i].value;
if (dirRE.test(name)) {
// mark element as dynamic
el.hasBindings = true;
// modifiers
modifiers = parseModifiers(name.replace(dirRE, ''));
// support .foo shorthand syntax for the .prop modifier
if (modifiers) {
name = name.replace(modifierRE, '');
}
if (bindRE.test(name)) { // v-bind
name = name.replace(bindRE, '');
value = parseFilters(value);
isDynamic = dynamicArgRE.test(name);
if (isDynamic) {
name = name.slice(1, -1);
}
if (
value.trim().length === 0
) {
warn$2(
("The value for a v-bind expression cannot be empty. Found in \"v-bind:" + name + "\"")
);
}
if (modifiers) {
if (modifiers.prop && !isDynamic) {
name = camelize(name);
if (name === 'innerHtml') { name = 'innerHTML'; }
}
if (modifiers.camel && !isDynamic) {
name = camelize(name);
}
if (modifiers.sync) {
syncGen = genAssignmentCode(value, "$event");
if (!isDynamic) {
addHandler(
el,
("update:" + (camelize(name))),
syncGen,
null,
false,
warn$2,
list[i]
);
if (hyphenate(name) !== camelize(name)) {
addHandler(
el,
("update:" + (hyphenate(name))),
syncGen,
null,
false,
warn$2,
list[i]
);
}
} else {
// handler w/ dynamic event name
addHandler(
el,
("\"update:\"+(" + name + ")"),
syncGen,
null,
false,
warn$2,
list[i],
true // dynamic
);
}
}
}
if ((modifiers && modifiers.prop) || (
!el.component && platformMustUseProp(el.tag, el.attrsMap.type, name)
)) {
addProp(el, name, value, list[i], isDynamic);
} else {
addAttr(el, name, value, list[i], isDynamic);
}
} else if (onRE.test(name)) { // v-on
name = name.replace(onRE, '');
isDynamic = dynamicArgRE.test(name);
if (isDynamic) {
name = name.slice(1, -1);
}
addHandler(el, name, value, modifiers, false, warn$2, list[i], isDynamic);
} else { // normal directives
name = name.replace(dirRE, '');
// parse arg
var argMatch = name.match(argRE);
var arg = argMatch && argMatch[1];
isDynamic = false;
if (arg) {
name = name.slice(0, -(arg.length + 1));
if (dynamicArgRE.test(arg)) {
arg = arg.slice(1, -1);
isDynamic = true;
}
}
addDirective(el, name, rawName, value, arg, isDynamic, modifiers, list[i]);
if (name === 'model') {
checkForAliasModel(el, value);
}
}
} else {
// literal attribute
{
var res = parseText(value, delimiters);
if (res) {
warn$2(
name + "=\"" + value + "\": " +
'Interpolation inside attributes has been removed. ' +
'Use v-bind or the colon shorthand instead. For example, ' +
'instead of <div id="{{ val }}">, use <div :id="val">.',
list[i]
);
}
}
addAttr(el, name, JSON.stringify(value), list[i]);
// #6887 firefox doesn't update muted state if set via attribute
// even immediately after element creation
if (!el.component &&
name === 'muted' &&
platformMustUseProp(el.tag, el.attrsMap.type, name)) {
addProp(el, name, 'true', list[i]);
}
}
}
}
function checkInFor (el) {
var parent = el;
while (parent) {
if (parent.for !== undefined) {
return true
}
parent = parent.parent;
}
return false
}
function parseModifiers (name) {
var match = name.match(modifierRE);
if (match) {
var ret = {};
match.forEach(function (m) { ret[m.slice(1)] = true; });
return ret
}
}
function makeAttrsMap (attrs) {
var map = {};
for (var i = 0, l = attrs.length; i < l; i++) {
if (
map[attrs[i].name] && !isIE && !isEdge
) {
warn$2('duplicate attribute: ' + attrs[i].name, attrs[i]);
}
map[attrs[i].name] = attrs[i].value;
}
return map
}
// for script (e.g. type="x/template") or style, do not decode content
function isTextTag (el) {
return el.tag === 'script' || el.tag === 'style'
}
function isForbiddenTag (el) {
return (
el.tag === 'style' ||
(el.tag === 'script' && (
!el.attrsMap.type ||
el.attrsMap.type === 'text/javascript'
))
)
}
var ieNSBug = /^xmlns:NS\d+/;
var ieNSPrefix = /^NS\d+:/;
/* istanbul ignore next */
function guardIESVGBug (attrs) {
var res = [];
for (var i = 0; i < attrs.length; i++) {
var attr = attrs[i];
if (!ieNSBug.test(attr.name)) {
attr.name = attr.name.replace(ieNSPrefix, '');
res.push(attr);
}
}
return res
}
function checkForAliasModel (el, value) {
var _el = el;
while (_el) {
if (_el.for && _el.alias === value) {
warn$2(
"<" + (el.tag) + " v-model=\"" + value + "\">: " +
"You are binding v-model directly to a v-for iteration alias. " +
"This will not be able to modify the v-for source array because " +
"writing to the alias is like modifying a function local variable. " +
"Consider using an array of objects and use v-model on an object property instead.",
el.rawAttrsMap['v-model']
);
}
_el = _el.parent;
}
}
/* */
function preTransformNode (el, options) {
if (el.tag === 'input') {
var map = el.attrsMap;
if (!map['v-model']) {
return
}
var typeBinding;
if (map[':type'] || map['v-bind:type']) {
typeBinding = getBindingAttr(el, 'type');
}
if (!map.type && !typeBinding && map['v-bind']) {
typeBinding = "(" + (map['v-bind']) + ").type";
}
if (typeBinding) {
var ifCondition = getAndRemoveAttr(el, 'v-if', true);
var ifConditionExtra = ifCondition ? ("&&(" + ifCondition + ")") : "";
var hasElse = getAndRemoveAttr(el, 'v-else', true) != null;
var elseIfCondition = getAndRemoveAttr(el, 'v-else-if', true);
// 1. checkbox
var branch0 = cloneASTElement(el);
// process for on the main node
processFor(branch0);
addRawAttr(branch0, 'type', 'checkbox');
processElement(branch0, options);
branch0.processed = true; // prevent it from double-processed
branch0.if = "(" + typeBinding + ")==='checkbox'" + ifConditionExtra;
addIfCondition(branch0, {
exp: branch0.if,
block: branch0
});
// 2. add radio else-if condition
var branch1 = cloneASTElement(el);
getAndRemoveAttr(branch1, 'v-for', true);
addRawAttr(branch1, 'type', 'radio');
processElement(branch1, options);
addIfCondition(branch0, {
exp: "(" + typeBinding + ")==='radio'" + ifConditionExtra,
block: branch1
});
// 3. other
var branch2 = cloneASTElement(el);
getAndRemoveAttr(branch2, 'v-for', true);
addRawAttr(branch2, ':type', typeBinding);
processElement(branch2, options);
addIfCondition(branch0, {
exp: ifCondition,
block: branch2
});
if (hasElse) {
branch0.else = true;
} else if (elseIfCondition) {
branch0.elseif = elseIfCondition;
}
return branch0
}
}
}
function cloneASTElement (el) {
return createASTElement(el.tag, el.attrsList.slice(), el.parent)
}
var model$1 = {
preTransformNode: preTransformNode
};
var modules$1 = [
klass$1,
style$1,
model$1
];
/* */
function text (el, dir) {
if (dir.value) {
addProp(el, 'textContent', ("_s(" + (dir.value) + ")"), dir);
}
}
/* */
function html (el, dir) {
if (dir.value) {
addProp(el, 'innerHTML', ("_s(" + (dir.value) + ")"), dir);
}
}
var directives$1 = {
model: model,
text: text,
html: html
};
/* */
var baseOptions = {
expectHTML: true,
modules: modules$1,
directives: directives$1,
isPreTag: isPreTag,
isUnaryTag: isUnaryTag,
mustUseProp: mustUseProp,
canBeLeftOpenTag: canBeLeftOpenTag,
isReservedTag: isReservedTag,
getTagNamespace: getTagNamespace,
staticKeys: genStaticKeys(modules$1)
};
/* */
var isStaticKey;
var isPlatformReservedTag;
var genStaticKeysCached = cached(genStaticKeys$1);
/**
* Goal of the optimizer: walk the generated template AST tree
* and detect sub-trees that are purely static, i.e. parts of
* the DOM that never needs to change.
*
* Once we detect these sub-trees, we can:
*
* 1. Hoist them into constants, so that we no longer need to
* create fresh nodes for them on each re-render;
* 2. Completely skip them in the patching process.
*/
function optimize (root, options) {
if (!root) { return }
isStaticKey = genStaticKeysCached(options.staticKeys || '');
isPlatformReservedTag = options.isReservedTag || no;
// first pass: mark all non-static nodes.
markStatic$1(root);
// second pass: mark static roots.
markStaticRoots(root, false);
}
function genStaticKeys$1 (keys) {
return makeMap(
'type,tag,attrsList,attrsMap,plain,parent,children,attrs,start,end,rawAttrsMap' +
(keys ? ',' + keys : '')
)
}
function markStatic$1 (node) {
node.static = isStatic(node);
if (node.type === 1) {
// do not make component slot content static. this avoids
// 1. components not able to mutate slot nodes
// 2. static slot content fails for hot-reloading
if (
!isPlatformReservedTag(node.tag) &&
node.tag !== 'slot' &&
node.attrsMap['inline-template'] == null
) {
return
}
for (var i = 0, l = node.children.length; i < l; i++) {
var child = node.children[i];
markStatic$1(child);
if (!child.static) {
node.static = false;
}
}
if (node.ifConditions) {
for (var i$1 = 1, l$1 = node.ifConditions.length; i$1 < l$1; i$1++) {
var block = node.ifConditions[i$1].block;
markStatic$1(block);
if (!block.static) {
node.static = false;
}
}
}
}
}
function markStaticRoots (node, isInFor) {
if (node.type === 1) {
if (node.static || node.once) {
node.staticInFor = isInFor;
}
// For a node to qualify as a static root, it should have children that
// are not just static text. Otherwise the cost of hoisting out will
// outweigh the benefits and it's better off to just always render it fresh.
if (node.static && node.children.length && !(
node.children.length === 1 &&
node.children[0].type === 3
)) {
node.staticRoot = true;
return
} else {
node.staticRoot = false;
}
if (node.children) {
for (var i = 0, l = node.children.length; i < l; i++) {
markStaticRoots(node.children[i], isInFor || !!node.for);
}
}
if (node.ifConditions) {
for (var i$1 = 1, l$1 = node.ifConditions.length; i$1 < l$1; i$1++) {
markStaticRoots(node.ifConditions[i$1].block, isInFor);
}
}
}
}
function isStatic (node) {
if (node.type === 2) { // expression
return false
}
if (node.type === 3) { // text
return true
}
return !!(node.pre || (
!node.hasBindings && // no dynamic bindings
!node.if && !node.for && // not v-if or v-for or v-else
!isBuiltInTag(node.tag) && // not a built-in
isPlatformReservedTag(node.tag) && // not a component
!isDirectChildOfTemplateFor(node) &&
Object.keys(node).every(isStaticKey)
))
}
function isDirectChildOfTemplateFor (node) {
while (node.parent) {
node = node.parent;
if (node.tag !== 'template') {
return false
}
if (node.for) {
return true
}
}
return false
}
/* */
var fnExpRE = /^([\w$_]+|\([^)]*?\))\s*=>|^function(?:\s+[\w$]+)?\s*\(/;
var fnInvokeRE = /\([^)]*?\);*$/;
var simplePathRE = /^[A-Za-z_$][\w$]*(?:\.[A-Za-z_$][\w$]*|\['[^']*?']|\["[^"]*?"]|\[\d+]|\[[A-Za-z_$][\w$]*])*$/;
// KeyboardEvent.keyCode aliases
var keyCodes = {
esc: 27,
tab: 9,
enter: 13,
space: 32,
up: 38,
left: 37,
right: 39,
down: 40,
'delete': [8, 46]
};
// KeyboardEvent.key aliases
var keyNames = {
// #7880: IE11 and Edge use `Esc` for Escape key name.
esc: ['Esc', 'Escape'],
tab: 'Tab',
enter: 'Enter',
// #9112: IE11 uses `Spacebar` for Space key name.
space: [' ', 'Spacebar'],
// #7806: IE11 uses key names without `Arrow` prefix for arrow keys.
up: ['Up', 'ArrowUp'],
left: ['Left', 'ArrowLeft'],
right: ['Right', 'ArrowRight'],
down: ['Down', 'ArrowDown'],
// #9112: IE11 uses `Del` for Delete key name.
'delete': ['Backspace', 'Delete', 'Del']
};
// #4868: modifiers that prevent the execution of the listener
// need to explicitly return null so that we can determine whether to remove
// the listener for .once
var genGuard = function (condition) { return ("if(" + condition + ")return null;"); };
var modifierCode = {
stop: '$event.stopPropagation();',
prevent: '$event.preventDefault();',
self: genGuard("$event.target !== $event.currentTarget"),
ctrl: genGuard("!$event.ctrlKey"),
shift: genGuard("!$event.shiftKey"),
alt: genGuard("!$event.altKey"),
meta: genGuard("!$event.metaKey"),
left: genGuard("'button' in $event && $event.button !== 0"),
middle: genGuard("'button' in $event && $event.button !== 1"),
right: genGuard("'button' in $event && $event.button !== 2")
};
function genHandlers (
events,
isNative
) {
var prefix = isNative ? 'nativeOn:' : 'on:';
var staticHandlers = "";
var dynamicHandlers = "";
for (var name in events) {
var handlerCode = genHandler(events[name]);
if (events[name] && events[name].dynamic) {
dynamicHandlers += name + "," + handlerCode + ",";
} else {
staticHandlers += "\"" + name + "\":" + handlerCode + ",";
}
}
staticHandlers = "{" + (staticHandlers.slice(0, -1)) + "}";
if (dynamicHandlers) {
return prefix + "_d(" + staticHandlers + ",[" + (dynamicHandlers.slice(0, -1)) + "])"
} else {
return prefix + staticHandlers
}
}
function genHandler (handler) {
if (!handler) {
return 'function(){}'
}
if (Array.isArray(handler)) {
return ("[" + (handler.map(function (handler) { return genHandler(handler); }).join(',')) + "]")
}
var isMethodPath = simplePathRE.test(handler.value);
var isFunctionExpression = fnExpRE.test(handler.value);
var isFunctionInvocation = simplePathRE.test(handler.value.replace(fnInvokeRE, ''));
if (!handler.modifiers) {
if (isMethodPath || isFunctionExpression) {
return handler.value
}
return ("function($event){" + (isFunctionInvocation ? ("return " + (handler.value)) : handler.value) + "}") // inline statement
} else {
var code = '';
var genModifierCode = '';
var keys = [];
for (var key in handler.modifiers) {
if (modifierCode[key]) {
genModifierCode += modifierCode[key];
// left/right
if (keyCodes[key]) {
keys.push(key);
}
} else if (key === 'exact') {
var modifiers = (handler.modifiers);
genModifierCode += genGuard(
['ctrl', 'shift', 'alt', 'meta']
.filter(function (keyModifier) { return !modifiers[keyModifier]; })
.map(function (keyModifier) { return ("$event." + keyModifier + "Key"); })
.join('||')
);
} else {
keys.push(key);
}
}
if (keys.length) {
code += genKeyFilter(keys);
}
// Make sure modifiers like prevent and stop get executed after key filtering
if (genModifierCode) {
code += genModifierCode;
}
var handlerCode = isMethodPath
? ("return " + (handler.value) + ".apply(null, arguments)")
: isFunctionExpression
? ("return (" + (handler.value) + ").apply(null, arguments)")
: isFunctionInvocation
? ("return " + (handler.value))
: handler.value;
return ("function($event){" + code + handlerCode + "}")
}
}
function genKeyFilter (keys) {
return (
// make sure the key filters only apply to KeyboardEvents
// #9441: can't use 'keyCode' in $event because Chrome autofill fires fake
// key events that do not have keyCode property...
"if(!$event.type.indexOf('key')&&" +
(keys.map(genFilterCode).join('&&')) + ")return null;"
)
}
function genFilterCode (key) {
var keyVal = parseInt(key, 10);
if (keyVal) {
return ("$event.keyCode!==" + keyVal)
}
var keyCode = keyCodes[key];
var keyName = keyNames[key];
return (
"_k($event.keyCode," +
(JSON.stringify(key)) + "," +
(JSON.stringify(keyCode)) + "," +
"$event.key," +
"" + (JSON.stringify(keyName)) +
")"
)
}
/* */
function on (el, dir) {
if (dir.modifiers) {
warn("v-on without argument does not support modifiers.");
}
el.wrapListeners = function (code) { return ("_g(" + code + "," + (dir.value) + ")"); };
}
/* */
function bind$1 (el, dir) {
el.wrapData = function (code) {
return ("_b(" + code + ",'" + (el.tag) + "'," + (dir.value) + "," + (dir.modifiers && dir.modifiers.prop ? 'true' : 'false') + (dir.modifiers && dir.modifiers.sync ? ',true' : '') + ")")
};
}
/* */
var baseDirectives = {
on: on,
bind: bind$1,
cloak: noop
};
/* */
var CodegenState = function CodegenState (options) {
this.options = options;
this.warn = options.warn || baseWarn;
this.transforms = pluckModuleFunction(options.modules, 'transformCode');
this.dataGenFns = pluckModuleFunction(options.modules, 'genData');
this.directives = extend(extend({}, baseDirectives), options.directives);
var isReservedTag = options.isReservedTag || no;
this.maybeComponent = function (el) { return !!el.component || !isReservedTag(el.tag); };
this.onceId = 0;
this.staticRenderFns = [];
this.pre = false;
};
function generate (
ast,
options
) {
var state = new CodegenState(options);
// fix #11483, Root level <script> tags should not be rendered.
var code = ast ? (ast.tag === 'script' ? 'null' : genElement(ast, state)) : '_c("div")';
return {
render: ("with(this){return " + code + "}"),
staticRenderFns: state.staticRenderFns
}
}
function genElement (el, state) {
if (el.parent) {
el.pre = el.pre || el.parent.pre;
}
if (el.staticRoot && !el.staticProcessed) {
return genStatic(el, state)
} else if (el.once && !el.onceProcessed) {
return genOnce(el, state)
} else if (el.for && !el.forProcessed) {
return genFor(el, state)
} else if (el.if && !el.ifProcessed) {
return genIf(el, state)
} else if (el.tag === 'template' && !el.slotTarget && !state.pre) {
return genChildren(el, state) || 'void 0'
} else if (el.tag === 'slot') {
return genSlot(el, state)
} else {
// component or element
var code;
if (el.component) {
code = genComponent(el.component, el, state);
} else {
var data;
if (!el.plain || (el.pre && state.maybeComponent(el))) {
data = genData$2(el, state);
}
var children = el.inlineTemplate ? null : genChildren(el, state, true);
code = "_c('" + (el.tag) + "'" + (data ? ("," + data) : '') + (children ? ("," + children) : '') + ")";
}
// module transforms
for (var i = 0; i < state.transforms.length; i++) {
code = state.transforms[i](el, code);
}
return code
}
}
// hoist static sub-trees out
function genStatic (el, state) {
el.staticProcessed = true;
// Some elements (templates) need to behave differently inside of a v-pre
// node. All pre nodes are static roots, so we can use this as a location to
// wrap a state change and reset it upon exiting the pre node.
var originalPreState = state.pre;
if (el.pre) {
state.pre = el.pre;
}
state.staticRenderFns.push(("with(this){return " + (genElement(el, state)) + "}"));
state.pre = originalPreState;
return ("_m(" + (state.staticRenderFns.length - 1) + (el.staticInFor ? ',true' : '') + ")")
}
// v-once
function genOnce (el, state) {
el.onceProcessed = true;
if (el.if && !el.ifProcessed) {
return genIf(el, state)
} else if (el.staticInFor) {
var key = '';
var parent = el.parent;
while (parent) {
if (parent.for) {
key = parent.key;
break
}
parent = parent.parent;
}
if (!key) {
state.warn(
"v-once can only be used inside v-for that is keyed. ",
el.rawAttrsMap['v-once']
);
return genElement(el, state)
}
return ("_o(" + (genElement(el, state)) + "," + (state.onceId++) + "," + key + ")")
} else {
return genStatic(el, state)
}
}
function genIf (
el,
state,
altGen,
altEmpty
) {
el.ifProcessed = true; // avoid recursion
return genIfConditions(el.ifConditions.slice(), state, altGen, altEmpty)
}
function genIfConditions (
conditions,
state,
altGen,
altEmpty
) {
if (!conditions.length) {
return altEmpty || '_e()'
}
var condition = conditions.shift();
if (condition.exp) {
return ("(" + (condition.exp) + ")?" + (genTernaryExp(condition.block)) + ":" + (genIfConditions(conditions, state, altGen, altEmpty)))
} else {
return ("" + (genTernaryExp(condition.block)))
}
// v-if with v-once should generate code like (a)?_m(0):_m(1)
function genTernaryExp (el) {
return altGen
? altGen(el, state)
: el.once
? genOnce(el, state)
: genElement(el, state)
}
}
function genFor (
el,
state,
altGen,
altHelper
) {
var exp = el.for;
var alias = el.alias;
var iterator1 = el.iterator1 ? ("," + (el.iterator1)) : '';
var iterator2 = el.iterator2 ? ("," + (el.iterator2)) : '';
if (state.maybeComponent(el) &&
el.tag !== 'slot' &&
el.tag !== 'template' &&
!el.key
) {
state.warn(
"<" + (el.tag) + " v-for=\"" + alias + " in " + exp + "\">: component lists rendered with " +
"v-for should have explicit keys. " +
"See https://vuejs.org/guide/list.html#key for more info.",
el.rawAttrsMap['v-for'],
true /* tip */
);
}
el.forProcessed = true; // avoid recursion
return (altHelper || '_l') + "((" + exp + ")," +
"function(" + alias + iterator1 + iterator2 + "){" +
"return " + ((altGen || genElement)(el, state)) +
'})'
}
function genData$2 (el, state) {
var data = '{';
// directives first.
// directives may mutate the el's other properties before they are generated.
var dirs = genDirectives(el, state);
if (dirs) { data += dirs + ','; }
// key
if (el.key) {
data += "key:" + (el.key) + ",";
}
// ref
if (el.ref) {
data += "ref:" + (el.ref) + ",";
}
if (el.refInFor) {
data += "refInFor:true,";
}
// pre
if (el.pre) {
data += "pre:true,";
}
// record original tag name for components using "is" attribute
if (el.component) {
data += "tag:\"" + (el.tag) + "\",";
}
// module data generation functions
for (var i = 0; i < state.dataGenFns.length; i++) {
data += state.dataGenFns[i](el);
}
// attributes
if (el.attrs) {
data += "attrs:" + (genProps(el.attrs)) + ",";
}
// DOM props
if (el.props) {
data += "domProps:" + (genProps(el.props)) + ",";
}
// event handlers
if (el.events) {
data += (genHandlers(el.events, false)) + ",";
}
if (el.nativeEvents) {
data += (genHandlers(el.nativeEvents, true)) + ",";
}
// slot target
// only for non-scoped slots
if (el.slotTarget && !el.slotScope) {
data += "slot:" + (el.slotTarget) + ",";
}
// scoped slots
if (el.scopedSlots) {
data += (genScopedSlots(el, el.scopedSlots, state)) + ",";
}
// component v-model
if (el.model) {
data += "model:{value:" + (el.model.value) + ",callback:" + (el.model.callback) + ",expression:" + (el.model.expression) + "},";
}
// inline-template
if (el.inlineTemplate) {
var inlineTemplate = genInlineTemplate(el, state);
if (inlineTemplate) {
data += inlineTemplate + ",";
}
}
data = data.replace(/,$/, '') + '}';
// v-bind dynamic argument wrap
// v-bind with dynamic arguments must be applied using the same v-bind object
// merge helper so that class/style/mustUseProp attrs are handled correctly.
if (el.dynamicAttrs) {
data = "_b(" + data + ",\"" + (el.tag) + "\"," + (genProps(el.dynamicAttrs)) + ")";
}
// v-bind data wrap
if (el.wrapData) {
data = el.wrapData(data);
}
// v-on data wrap
if (el.wrapListeners) {
data = el.wrapListeners(data);
}
return data
}
function genDirectives (el, state) {
var dirs = el.directives;
if (!dirs) { return }
var res = 'directives:[';
var hasRuntime = false;
var i, l, dir, needRuntime;
for (i = 0, l = dirs.length; i < l; i++) {
dir = dirs[i];
needRuntime = true;
var gen = state.directives[dir.name];
if (gen) {
// compile-time directive that manipulates AST.
// returns true if it also needs a runtime counterpart.
needRuntime = !!gen(el, dir, state.warn);
}
if (needRuntime) {
hasRuntime = true;
res += "{name:\"" + (dir.name) + "\",rawName:\"" + (dir.rawName) + "\"" + (dir.value ? (",value:(" + (dir.value) + "),expression:" + (JSON.stringify(dir.value))) : '') + (dir.arg ? (",arg:" + (dir.isDynamicArg ? dir.arg : ("\"" + (dir.arg) + "\""))) : '') + (dir.modifiers ? (",modifiers:" + (JSON.stringify(dir.modifiers))) : '') + "},";
}
}
if (hasRuntime) {
return res.slice(0, -1) + ']'
}
}
function genInlineTemplate (el, state) {
var ast = el.children[0];
if (el.children.length !== 1 || ast.type !== 1) {
state.warn(
'Inline-template components must have exactly one child element.',
{ start: el.start }
);
}
if (ast && ast.type === 1) {
var inlineRenderFns = generate(ast, state.options);
return ("inlineTemplate:{render:function(){" + (inlineRenderFns.render) + "},staticRenderFns:[" + (inlineRenderFns.staticRenderFns.map(function (code) { return ("function(){" + code + "}"); }).join(',')) + "]}")
}
}
function genScopedSlots (
el,
slots,
state
) {
// by default scoped slots are considered "stable", this allows child
// components with only scoped slots to skip forced updates from parent.
// but in some cases we have to bail-out of this optimization
// for example if the slot contains dynamic names, has v-if or v-for on them...
var needsForceUpdate = el.for || Object.keys(slots).some(function (key) {
var slot = slots[key];
return (
slot.slotTargetDynamic ||
slot.if ||
slot.for ||
containsSlotChild(slot) // is passing down slot from parent which may be dynamic
)
});
// #9534: if a component with scoped slots is inside a conditional branch,
// it's possible for the same component to be reused but with different
// compiled slot content. To avoid that, we generate a unique key based on
// the generated code of all the slot contents.
var needsKey = !!el.if;
// OR when it is inside another scoped slot or v-for (the reactivity may be
// disconnected due to the intermediate scope variable)
// #9438, #9506
// TODO: this can be further optimized by properly analyzing in-scope bindings
// and skip force updating ones that do not actually use scope variables.
if (!needsForceUpdate) {
var parent = el.parent;
while (parent) {
if (
(parent.slotScope && parent.slotScope !== emptySlotScopeToken) ||
parent.for
) {
needsForceUpdate = true;
break
}
if (parent.if) {
needsKey = true;
}
parent = parent.parent;
}
}
var generatedSlots = Object.keys(slots)
.map(function (key) { return genScopedSlot(slots[key], state); })
.join(',');
return ("scopedSlots:_u([" + generatedSlots + "]" + (needsForceUpdate ? ",null,true" : "") + (!needsForceUpdate && needsKey ? (",null,false," + (hash(generatedSlots))) : "") + ")")
}
function hash(str) {
var hash = 5381;
var i = str.length;
while(i) {
hash = (hash * 33) ^ str.charCodeAt(--i);
}
return hash >>> 0
}
function containsSlotChild (el) {
if (el.type === 1) {
if (el.tag === 'slot') {
return true
}
return el.children.some(containsSlotChild)
}
return false
}
function genScopedSlot (
el,
state
) {
var isLegacySyntax = el.attrsMap['slot-scope'];
if (el.if && !el.ifProcessed && !isLegacySyntax) {
return genIf(el, state, genScopedSlot, "null")
}
if (el.for && !el.forProcessed) {
return genFor(el, state, genScopedSlot)
}
var slotScope = el.slotScope === emptySlotScopeToken
? ""
: String(el.slotScope);
var fn = "function(" + slotScope + "){" +
"return " + (el.tag === 'template'
? el.if && isLegacySyntax
? ("(" + (el.if) + ")?" + (genChildren(el, state) || 'undefined') + ":undefined")
: genChildren(el, state) || 'undefined'
: genElement(el, state)) + "}";
// reverse proxy v-slot without scope on this.$slots
var reverseProxy = slotScope ? "" : ",proxy:true";
return ("{key:" + (el.slotTarget || "\"default\"") + ",fn:" + fn + reverseProxy + "}")
}
function genChildren (
el,
state,
checkSkip,
altGenElement,
altGenNode
) {
var children = el.children;
if (children.length) {
var el$1 = children[0];
// optimize single v-for
if (children.length === 1 &&
el$1.for &&
el$1.tag !== 'template' &&
el$1.tag !== 'slot'
) {
var normalizationType = checkSkip
? state.maybeComponent(el$1) ? ",1" : ",0"
: "";
return ("" + ((altGenElement || genElement)(el$1, state)) + normalizationType)
}
var normalizationType$1 = checkSkip
? getNormalizationType(children, state.maybeComponent)
: 0;
var gen = altGenNode || genNode;
return ("[" + (children.map(function (c) { return gen(c, state); }).join(',')) + "]" + (normalizationType$1 ? ("," + normalizationType$1) : ''))
}
}
// determine the normalization needed for the children array.
// 0: no normalization needed
// 1: simple normalization needed (possible 1-level deep nested array)
// 2: full normalization needed
function getNormalizationType (
children,
maybeComponent
) {
var res = 0;
for (var i = 0; i < children.length; i++) {
var el = children[i];
if (el.type !== 1) {
continue
}
if (needsNormalization(el) ||
(el.ifConditions && el.ifConditions.some(function (c) { return needsNormalization(c.block); }))) {
res = 2;
break
}
if (maybeComponent(el) ||
(el.ifConditions && el.ifConditions.some(function (c) { return maybeComponent(c.block); }))) {
res = 1;
}
}
return res
}
function needsNormalization (el) {
return el.for !== undefined || el.tag === 'template' || el.tag === 'slot'
}
function genNode (node, state) {
if (node.type === 1) {
return genElement(node, state)
} else if (node.type === 3 && node.isComment) {
return genComment(node)
} else {
return genText(node)
}
}
function genText (text) {
return ("_v(" + (text.type === 2
? text.expression // no need for () because already wrapped in _s()
: transformSpecialNewlines(JSON.stringify(text.text))) + ")")
}
function genComment (comment) {
return ("_e(" + (JSON.stringify(comment.text)) + ")")
}
function genSlot (el, state) {
var slotName = el.slotName || '"default"';
var children = genChildren(el, state);
var res = "_t(" + slotName + (children ? (",function(){return " + children + "}") : '');
var attrs = el.attrs || el.dynamicAttrs
? genProps((el.attrs || []).concat(el.dynamicAttrs || []).map(function (attr) { return ({
// slot props are camelized
name: camelize(attr.name),
value: attr.value,
dynamic: attr.dynamic
}); }))
: null;
var bind$$1 = el.attrsMap['v-bind'];
if ((attrs || bind$$1) && !children) {
res += ",null";
}
if (attrs) {
res += "," + attrs;
}
if (bind$$1) {
res += (attrs ? '' : ',null') + "," + bind$$1;
}
return res + ')'
}
// componentName is el.component, take it as argument to shun flow's pessimistic refinement
function genComponent (
componentName,
el,
state
) {
var children = el.inlineTemplate ? null : genChildren(el, state, true);
return ("_c(" + componentName + "," + (genData$2(el, state)) + (children ? ("," + children) : '') + ")")
}
function genProps (props) {
var staticProps = "";
var dynamicProps = "";
for (var i = 0; i < props.length; i++) {
var prop = props[i];
var value = transformSpecialNewlines(prop.value);
if (prop.dynamic) {
dynamicProps += (prop.name) + "," + value + ",";
} else {
staticProps += "\"" + (prop.name) + "\":" + value + ",";
}
}
staticProps = "{" + (staticProps.slice(0, -1)) + "}";
if (dynamicProps) {
return ("_d(" + staticProps + ",[" + (dynamicProps.slice(0, -1)) + "])")
} else {
return staticProps
}
}
// #3895, #4268
function transformSpecialNewlines (text) {
return text
.replace(/\u2028/g, '\\u2028')
.replace(/\u2029/g, '\\u2029')
}
/* */
// these keywords should not appear inside expressions, but operators like
// typeof, instanceof and in are allowed
var prohibitedKeywordRE = new RegExp('\\b' + (
'do,if,for,let,new,try,var,case,else,with,await,break,catch,class,const,' +
'super,throw,while,yield,delete,export,import,return,switch,default,' +
'extends,finally,continue,debugger,function,arguments'
).split(',').join('\\b|\\b') + '\\b');
// these unary operators should not be used as property/method names
var unaryOperatorsRE = new RegExp('\\b' + (
'delete,typeof,void'
).split(',').join('\\s*\\([^\\)]*\\)|\\b') + '\\s*\\([^\\)]*\\)');
// strip strings in expressions
var stripStringRE = /'(?:[^'\\]|\\.)*'|"(?:[^"\\]|\\.)*"|`(?:[^`\\]|\\.)*\$\{|\}(?:[^`\\]|\\.)*`|`(?:[^`\\]|\\.)*`/g;
// detect problematic expressions in a template
function detectErrors (ast, warn) {
if (ast) {
checkNode(ast, warn);
}
}
function checkNode (node, warn) {
if (node.type === 1) {
for (var name in node.attrsMap) {
if (dirRE.test(name)) {
var value = node.attrsMap[name];
if (value) {
var range = node.rawAttrsMap[name];
if (name === 'v-for') {
checkFor(node, ("v-for=\"" + value + "\""), warn, range);
} else if (name === 'v-slot' || name[0] === '#') {
checkFunctionParameterExpression(value, (name + "=\"" + value + "\""), warn, range);
} else if (onRE.test(name)) {
checkEvent(value, (name + "=\"" + value + "\""), warn, range);
} else {
checkExpression(value, (name + "=\"" + value + "\""), warn, range);
}
}
}
}
if (node.children) {
for (var i = 0; i < node.children.length; i++) {
checkNode(node.children[i], warn);
}
}
} else if (node.type === 2) {
checkExpression(node.expression, node.text, warn, node);
}
}
function checkEvent (exp, text, warn, range) {
var stripped = exp.replace(stripStringRE, '');
var keywordMatch = stripped.match(unaryOperatorsRE);
if (keywordMatch && stripped.charAt(keywordMatch.index - 1) !== '$') {
warn(
"avoid using JavaScript unary operator as property name: " +
"\"" + (keywordMatch[0]) + "\" in expression " + (text.trim()),
range
);
}
checkExpression(exp, text, warn, range);
}
function checkFor (node, text, warn, range) {
checkExpression(node.for || '', text, warn, range);
checkIdentifier(node.alias, 'v-for alias', text, warn, range);
checkIdentifier(node.iterator1, 'v-for iterator', text, warn, range);
checkIdentifier(node.iterator2, 'v-for iterator', text, warn, range);
}
function checkIdentifier (
ident,
type,
text,
warn,
range
) {
if (typeof ident === 'string') {
try {
new Function(("var " + ident + "=_"));
} catch (e) {
warn(("invalid " + type + " \"" + ident + "\" in expression: " + (text.trim())), range);
}
}
}
function checkExpression (exp, text, warn, range) {
try {
new Function(("return " + exp));
} catch (e) {
var keywordMatch = exp.replace(stripStringRE, '').match(prohibitedKeywordRE);
if (keywordMatch) {
warn(
"avoid using JavaScript keyword as property name: " +
"\"" + (keywordMatch[0]) + "\"\n Raw expression: " + (text.trim()),
range
);
} else {
warn(
"invalid expression: " + (e.message) + " in\n\n" +
" " + exp + "\n\n" +
" Raw expression: " + (text.trim()) + "\n",
range
);
}
}
}
function checkFunctionParameterExpression (exp, text, warn, range) {
try {
new Function(exp, '');
} catch (e) {
warn(
"invalid function parameter expression: " + (e.message) + " in\n\n" +
" " + exp + "\n\n" +
" Raw expression: " + (text.trim()) + "\n",
range
);
}
}
/* */
var range = 2;
function generateCodeFrame (
source,
start,
end
) {
if ( start === void 0 ) start = 0;
if ( end === void 0 ) end = source.length;
var lines = source.split(/\r?\n/);
var count = 0;
var res = [];
for (var i = 0; i < lines.length; i++) {
count += lines[i].length + 1;
if (count >= start) {
for (var j = i - range; j <= i + range || end > count; j++) {
if (j < 0 || j >= lines.length) { continue }
res.push(("" + (j + 1) + (repeat$1(" ", 3 - String(j + 1).length)) + "| " + (lines[j])));
var lineLength = lines[j].length;
if (j === i) {
// push underline
var pad = start - (count - lineLength) + 1;
var length = end > count ? lineLength - pad : end - start;
res.push(" | " + repeat$1(" ", pad) + repeat$1("^", length));
} else if (j > i) {
if (end > count) {
var length$1 = Math.min(end - count, lineLength);
res.push(" | " + repeat$1("^", length$1));
}
count += lineLength + 1;
}
}
break
}
}
return res.join('\n')
}
function repeat$1 (str, n) {
var result = '';
if (n > 0) {
while (true) { // eslint-disable-line
if (n & 1) { result += str; }
n >>>= 1;
if (n <= 0) { break }
str += str;
}
}
return result
}
/* */
function createFunction (code, errors) {
try {
return new Function(code)
} catch (err) {
errors.push({ err: err, code: code });
return noop
}
}
function createCompileToFunctionFn (compile) {
var cache = Object.create(null);
return function compileToFunctions (
template,
options,
vm
) {
options = extend({}, options);
var warn$$1 = options.warn || warn;
delete options.warn;
/* istanbul ignore if */
{
// detect possible CSP restriction
try {
new Function('return 1');
} catch (e) {
if (e.toString().match(/unsafe-eval|CSP/)) {
warn$$1(
'It seems you are using the standalone build of Vue.js in an ' +
'environment with Content Security Policy that prohibits unsafe-eval. ' +
'The template compiler cannot work in this environment. Consider ' +
'relaxing the policy to allow unsafe-eval or pre-compiling your ' +
'templates into render functions.'
);
}
}
}
// check cache
var key = options.delimiters
? String(options.delimiters) + template
: template;
if (cache[key]) {
return cache[key]
}
// compile
var compiled = compile(template, options);
// check compilation errors/tips
{
if (compiled.errors && compiled.errors.length) {
if (options.outputSourceRange) {
compiled.errors.forEach(function (e) {
warn$$1(
"Error compiling template:\n\n" + (e.msg) + "\n\n" +
generateCodeFrame(template, e.start, e.end),
vm
);
});
} else {
warn$$1(
"Error compiling template:\n\n" + template + "\n\n" +
compiled.errors.map(function (e) { return ("- " + e); }).join('\n') + '\n',
vm
);
}
}
if (compiled.tips && compiled.tips.length) {
if (options.outputSourceRange) {
compiled.tips.forEach(function (e) { return tip(e.msg, vm); });
} else {
compiled.tips.forEach(function (msg) { return tip(msg, vm); });
}
}
}
// turn code into functions
var res = {};
var fnGenErrors = [];
res.render = createFunction(compiled.render, fnGenErrors);
res.staticRenderFns = compiled.staticRenderFns.map(function (code) {
return createFunction(code, fnGenErrors)
});
// check function generation errors.
// this should only happen if there is a bug in the compiler itself.
// mostly for codegen development use
/* istanbul ignore if */
{
if ((!compiled.errors || !compiled.errors.length) && fnGenErrors.length) {
warn$$1(
"Failed to generate render function:\n\n" +
fnGenErrors.map(function (ref) {
var err = ref.err;
var code = ref.code;
return ((err.toString()) + " in\n\n" + code + "\n");
}).join('\n'),
vm
);
}
}
return (cache[key] = res)
}
}
/* */
function createCompilerCreator (baseCompile) {
return function createCompiler (baseOptions) {
function compile (
template,
options
) {
var finalOptions = Object.create(baseOptions);
var errors = [];
var tips = [];
var warn = function (msg, range, tip) {
(tip ? tips : errors).push(msg);
};
if (options) {
if (options.outputSourceRange) {
// $flow-disable-line
var leadingSpaceLength = template.match(/^\s*/)[0].length;
warn = function (msg, range, tip) {
var data = { msg: msg };
if (range) {
if (range.start != null) {
data.start = range.start + leadingSpaceLength;
}
if (range.end != null) {
data.end = range.end + leadingSpaceLength;
}
}
(tip ? tips : errors).push(data);
};
}
// merge custom modules
if (options.modules) {
finalOptions.modules =
(baseOptions.modules || []).concat(options.modules);
}
// merge custom directives
if (options.directives) {
finalOptions.directives = extend(
Object.create(baseOptions.directives || null),
options.directives
);
}
// copy other options
for (var key in options) {
if (key !== 'modules' && key !== 'directives') {
finalOptions[key] = options[key];
}
}
}
finalOptions.warn = warn;
var compiled = baseCompile(template.trim(), finalOptions);
{
detectErrors(compiled.ast, warn);
}
compiled.errors = errors;
compiled.tips = tips;
return compiled
}
return {
compile: compile,
compileToFunctions: createCompileToFunctionFn(compile)
}
}
}
/* */
// `createCompilerCreator` allows creating compilers that use alternative
// parser/optimizer/codegen, e.g the SSR optimizing compiler.
// Here we just export a default compiler using the default parts.
var createCompiler = createCompilerCreator(function baseCompile (
template,
options
) {
var ast = parse(template.trim(), options);
if (options.optimize !== false) {
optimize(ast, options);
}
var code = generate(ast, options);
return {
ast: ast,
render: code.render,
staticRenderFns: code.staticRenderFns
}
});
/* */
var ref$1 = createCompiler(baseOptions);
var compile = ref$1.compile;
var compileToFunctions = ref$1.compileToFunctions;
/* */
// check whether current browser encodes a char inside attribute values
var div;
function getShouldDecode (href) {
div = div || document.createElement('div');
div.innerHTML = href ? "<a href=\"\n\"/>" : "<div a=\"\n\"/>";
return div.innerHTML.indexOf(' ') > 0
}
// #3663: IE encodes newlines inside attribute values while other browsers don't
var shouldDecodeNewlines = inBrowser ? getShouldDecode(false) : false;
// #6828: chrome encodes content in a[href]
var shouldDecodeNewlinesForHref = inBrowser ? getShouldDecode(true) : false;
/* */
var idToTemplate = cached(function (id) {
var el = query(id);
return el && el.innerHTML
});
var mount = Vue.prototype.$mount;
Vue.prototype.$mount = function (
el,
hydrating
) {
el = el && query(el);
/* istanbul ignore if */
if (el === document.body || el === document.documentElement) {
warn(
"Do not mount Vue to <html> or <body> - mount to normal elements instead."
);
return this
}
var options = this.$options;
// resolve template/el and convert to render function
if (!options.render) {
var template = options.template;
if (template) {
if (typeof template === 'string') {
if (template.charAt(0) === '#') {
template = idToTemplate(template);
/* istanbul ignore if */
if (!template) {
warn(
("Template element not found or is empty: " + (options.template)),
this
);
}
}
} else if (template.nodeType) {
template = template.innerHTML;
} else {
{
warn('invalid template option:' + template, this);
}
return this
}
} else if (el) {
template = getOuterHTML(el);
}
if (template) {
/* istanbul ignore if */
if (config.performance && mark) {
mark('compile');
}
var ref = compileToFunctions(template, {
outputSourceRange: "development" !== 'production',
shouldDecodeNewlines: shouldDecodeNewlines,
shouldDecodeNewlinesForHref: shouldDecodeNewlinesForHref,
delimiters: options.delimiters,
comments: options.comments
}, this);
var render = ref.render;
var staticRenderFns = ref.staticRenderFns;
options.render = render;
options.staticRenderFns = staticRenderFns;
/* istanbul ignore if */
if (config.performance && mark) {
mark('compile end');
measure(("vue " + (this._name) + " compile"), 'compile', 'compile end');
}
}
}
return mount.call(this, el, hydrating)
};
/**
* Get outerHTML of elements, taking care
* of SVG elements in IE as well.
*/
function getOuterHTML (el) {
if (el.outerHTML) {
return el.outerHTML
} else {
var container = document.createElement('div');
container.appendChild(el.cloneNode(true));
return container.innerHTML
}
}
Vue.compile = compileToFunctions;
return Vue;
});
//Included:lib/003.simplest-db-v1.0.3.part.js
/*lib:simplest-db@1.0.3 + modifications*/
(function (root, factory) {
const scope = (typeof window === 'object') ? window : global;
if(typeof scope === "undefined") return;
if("SimplestDB" in scope) return scope.SimplestDB;
const output = factory();
if(typeof module === 'object' && typeof module.exports === 'object')
module.exports = output;
if(typeof define === 'function' && define.amd)
define([], factory);
if(typeof exports === 'object')
exports["SimplestDB"] = output;
scope["SimplestDB"] = output;
})(this, function() {
class SimplestDB {
static create(...args) {
return new this(...args);
}
static getFS() {
if(this.$fs) {
return this.$fs;
}
this.$fs = new SimplestDB({
schema: "system",
tables: {
"fs": {
columns: {
"path": { is_type: "string" },
"contents": { is_type: "string" },
"metadata": { is_type: "object" },
}
}
}
});
return this.$fs;
}
static getCache() {
if(this.$cache) {
return this.$cache;
}
this.$cache = new SimplestDB({
schema: "system",
tables: {
"cache": {
columns: {
"key": { is_type: "string" },
"value": { is_type: "string" },
}
}
}
});
return this.$cache;
}
constructor(schema = {}, noValidate = false) {
if(typeof schema !== "object") throw new Error("Required «schema» to be an object, found «" + typeof(schema) + "» [0301]");
if(typeof schema.schema !== "string") schema.schema = "system";
if(!("attributes" in schema)) {Object.assign(schema, {attributes:{}})}
if(!("tables" in schema)) {Object.assign(schema, {tables:{}})}
this.schema = this.validateSchema(schema);
this.noValidate = noValidate;
this.baseDir = (typeof schema.baseDir === "string" ? schema.baseDir.replace(/^\/+/g, "").replace(/\/+$/g, "") : "./sdb_modules") + "/";
if(typeof global === "object") {
const fs = require("fs");
const hasBaseDir = fs.existsSync(this.baseDir) && fs.lstatSync(this.baseDir).isDirectory();
if(!hasBaseDir) {
fs.mkdirSync(this.baseDir);
}
}
}
validateTable(tableId) {
if(typeof tableId !== "string") throw new Error("Required parameter table «" + tableId + "» to be a string, found «" + typeof(tableId) + "» [0101]");
if(this.noValidate) return this.schema.tables[tableId];
if(!(tableId in this.schema.tables)) throw new Error("Required parameter table «" + tableId + "» to exist as table in schema, only accepted: «" + Object.keys(this.schema.tables).join("», «") + "» [0402]");
return this.schema.tables[tableId];
}
validateRow(tableId, value) {
if(typeof tableId !== "string") throw new Error("Required parameter table «" + tableId + "» to be a string, found «" + typeof(tableId) + "» [0801]");
if(this.noValidate) return this.schema.tables[tableId];
if(!(tableId in this.schema.tables)) throw new Error("Required parameter table «" + tableId + "» to exist as table in schema, only accepted: «" + Object.keys(this.schema.tables).join("», «") + "» [0802]");
return true;
}
validateSchema(schema) {
if(typeof schema !== "object") throw new Error("Required «schema» to be an object, found «" + typeof(schema) + "» [0301]");
if(typeof schema.schema !== "string") throw new Error("Required «schema.schema» to be a string, found «" + typeof(schema) + "» [0302]");
if(typeof schema.attributes === "undefined") schema.attributes = {};
if(typeof schema.attributes !== "object") throw new Error("Required «schema.attributes» to be an object, found «" + typeof(attributes) + "» [0303]");
if(typeof schema.tables === "undefined") schema.tables = {};
if(typeof schema.tables !== "object") throw new Error("Required «schema.tables» to be an object, found «" + typeof(tables) + "» [0304]");
const tableIds = Object.keys(schema.tables);
for(let indexTable = 0; indexTable < tableIds.length; indexTable++) {
const tableId = tableIds[indexTable];
if(typeof schema.tables[tableId] !== "object") throw new Error("Required «schema.tables[" + JSON.stringify(tableId) + "]» to be an object, found «" + typeof(schema.tables[tableId]) + "» [0305]");
if(typeof schema.tables[tableId].attributes === "undefined") schema.tables[tableId].attributes = {};
if(typeof schema.tables[tableId].attributes !== "object") throw new Error("Required «schema.tables[" + JSON.stringify(tableId) + "].attributes» to be an object, found «" + typeof(attributes) + "» [0306]");
if(typeof schema.tables[tableId].columns === "undefined") schema.tables[tableId].columns = {};
if(typeof schema.tables[tableId].columns !== "object") throw new Error("Required «schema.tables[" + JSON.stringify(tableId) + "].columns» to be an object, found «" + typeof(columns) + "» [0307]");
const tableData = schema.tables[tableId];
const columnIds = Object.keys(tableData.columns);
for(let indexColumn = 0; indexColumn < columnIds.length; indexColumn++) {
const columnId = columnIds[indexColumn];
const columnData = tableData.columns[columnId];
if(typeof columnData !== "object") throw new Error("Required «schema.tables[" + JSON.stringify(tableId) + "].columns[" + JSON.stringify(columnId) + "]»")
if(typeof columnData.attributes === "undefined") columnData.attributes = {};
if(typeof columnData.attributes !== "object") throw new Error("Required «schema.tables[" + JSON.stringify(tableId) + "].columns[" + JSON.stringify(columnId) + "].attributes»")
if(typeof columnData.is_type !== "string") throw new Error("Required «schema.tables[" + JSON.stringify(tableId) + "].columns[" + JSON.stringify(columnId) + "].is_type»")
}
}
return schema;
}
setSchema(schema) {
this.schema = this.validateSchema(schema);
}
consumeIdOf(tableId) {
if(typeof tableId !== "string") throw new Error("Required «tableId» to be an object, found «" + typeof(tableId) + "» [0901]");
this.validateTable(tableId);
if(typeof window === "object") {
const storageId = "SDB_STORAGE_FOR_" + this.schema.schema;
if(!(storageId in localStorage)) {
localStorage[storageId] = JSON.stringify({$KEYS:{[tableId]:1},[tableId]:{}});
return 1;
}
const storageJson = localStorage[storageId];
const storageData = JSON.parse(storageJson);
const tableLastId = storageData.$KEYS[tableId]++;
localStorage[storageId] = JSON.stringify(storageData);
return tableLastId;
} else if(typeof global === "object") {
const storageId = this.baseDir + this.schema.schema + ".data.json";
const fs = require("fs");
if(!fs.existsSync(storageId)) {
fs.writeFileSync(storageId, JSON.stringify({$KEYS:{[tableId]:1},[tableId]:{}}));
return 1;
}
const storageJson = fs.readFileSync(storageId).toString();
const storageData = JSON.parse(storageJson);
const tableLastId = storageData.$KEYS[tableId]++;
fs.writeFileSync(storageId, JSON.stringify(storageData), "utf8");
return tableLastId;
}
}
getData(tableId) {
if(typeof tableId !== "string") throw new Error("Required «tableId» to be an object, found «" + typeof(tableId) + "» [0401]");
this.validateTable(tableId);
if(typeof window === "object") {
const storageId = "SDB_STORAGE_FOR_" + this.schema.schema;
if(!(storageId in localStorage)) {
localStorage[storageId] = JSON.stringify({$KEYS:{}});
}
const storageJson = localStorage[storageId];
const storageData = JSON.parse(storageJson);
if(!(tableId in storageData)) {
return {};
throw new Error("Required model «" + tableId + "» to exist in database and not only in schema «" + this.schema.schema + "» [0402]");
}
return storageData[tableId];
} else if(typeof global === "object") {
const storageId = this.baseDir + this.schema.schema + ".data.json";
const fs = require("fs");
if(!fs.existsSync(storageId)) {
fs.writeFileSync(storageId, JSON.stringify({$KEYS:{}}), "utf8");
}
const storageJson = fs.readFileSync(storageId).toString();
const storageData = JSON.parse(storageJson);
if(!(tableId in storageData)) {
return {};
throw new Error("Required model «" + tableId + "» to exist in database and not only in schema «" + this.schema.schema + "» [0403]");
}
return Object.assign({}, storageData[tableId]);
}
}
setData(tableId, modelId, data) {
if(typeof window === "object") {
if(typeof tableId !== "string") throw new Error("Required «tableId» to be a string, found «" + typeof(tableId) + "» [0501]");
if(typeof modelId !== "number") throw new Error("Required «modelId» to be an number, found «" + typeof(modelId) + "» [0502]");
if(typeof data === "undefined") {}
else if(typeof data !== "object") throw new Error("Required «data» to be an object, found «" + typeof(data) + "» [0503]");
this.validateTable(tableId);
const storageId = "SDB_STORAGE_FOR_" + this.schema.schema;
if(!(storageId in localStorage)) {
localStorage[storageId] = JSON.stringify({$KEYS:{}});
}
const storageJson = localStorage[storageId];
const storageData = JSON.parse(storageJson);
if(!(tableId in storageData)) {
storageData[tableId] = {};
storageData.$KEYS[tableId] = 1;
}
let operation = "update";
let selectedId = (modelId === 0) ? storageData.$KEYS[tableId]++ : modelId;
if(!(selectedId in storageData[tableId])) {
if(modelId !== 0) {
throw new Error("Required parameter modelId «" + modelId + "» to be 0 or to exist as id in table «" + storageId + ":" + tableId + "» [0504]")
} else operation = "insert";
}
if(typeof data === "undefined") {
delete storageData[tableId][selectedId];
} else {
if(operation === "insert") {
data.id = selectedId;
}
storageData[tableId][selectedId] = Object.assign({}, storageData[tableId][selectedId] || {}, data);
}
const json = JSON.stringify(storageData);
localStorage[storageId] = json;
return selectedId;
} else if(typeof global === "object") {
if(typeof tableId !== "string") throw new Error("Required «tableId» to be a string, found «" + typeof(tableId) + "» [1101]");
if(typeof modelId !== "number") throw new Error("Required «modelId» to be an number, found «" + typeof(modelId) + "» [1102]");
if(typeof data === "undefined") {}
else if(typeof data !== "object") throw new Error("Required «data» to be an object, found «" + typeof(data) + "» [1103]");
this.validateTable(tableId);
const fs = require("fs");
const storageId = this.baseDir + this.schema.schema + ".data.json";
if(!fs.existsSync(storageId)) {
fs.writeFileSync(storageId, JSON.stringify({[tableId]:{},$KEYS:{[tableId]:1}}), "utf8");
}
const storageJson0 = fs.readFileSync(storageId).toString();
const storageData = JSON.parse(storageJson0);
if(!(tableId in storageData)) {
storageData[tableId] = {};
storageData.$KEYS[tableId] = 1;
}
let operation = "update";
let selectedId = modelId === 0 ? storageData.$KEYS[tableId]++ : modelId;
if(!(selectedId in storageData[tableId])) {
if(modelId !== 0) {
throw new Error("Required id «" + modelId + "» to be 0 (insert) or to exist as id in table «" + storageId + ":" + tableId + "#" + modelId + "» [1104]")
} else operation = "insert";
}
if(typeof data === "undefined") {
delete storageData[tableId][selectedId];
} else {
if(operation === "insert") {
data.id = selectedId;
}
storageData[tableId][selectedId] = Object.assign({}, storageData[tableId][selectedId] || {}, data);
}
const json = JSON.stringify(storageData);
fs.writeFileSync(storageId, json, "utf8");
return selectedId;
}
}
select(tableId, filter) {
if(typeof tableId !== "string") throw new Error("Required «tableId» to be a string, found «" + typeof(tableId) + "» [0601]");
this.validateTable(tableId);
const data = this.getData(tableId);
if(typeof filter === "function") {
return Object.values(data).filter(filter).reduce((output, item) => {
try {
output[item.id] = item;
return output;
} catch (error) {
return false;
}
}, {});
} else if(typeof filter === "undefined") {
return data;
} else {
throw new Error("Required «filter» to be a valid, found «" + typeof(filter) + "» type [0602]");
}
}
insert(tableId, value) {
if(typeof tableId !== "string") throw new Error("Required «tableId» to be a string, found «" + typeof(tableId) + "» [0701]");
if(typeof value !== "object") throw new Error("Required «value» to be an object, found «" + typeof(value) + "» [0702]");
this.validateRow(tableId, value);
return this.setData(tableId, 0, value);
}
update(tableId, instanceId, value) {
if(typeof tableId !== "string") throw new Error("Required «tableId» to be a string, found «" + typeof(tableId) + "» [1201]");
if(typeof instanceId !== "number") throw new Error("Required «instanceId» to be an number, found «" + typeof(instanceId) + "» [1202]");
if(typeof value !== "object") throw new Error("Required «value» to be an object, found «" + typeof(value) + "» [1203]");
this.validateRow(tableId, value);
return this.setData(tableId, instanceId, value);
}
delete(tableId, instanceId) {
if(typeof tableId !== "string") throw new Error("Required «tableId» to be a string, found «" + typeof(tableId) + "» [1401]");
if(typeof instanceId !== "number") throw new Error("Required «instanceId» to be an number, found «" + typeof(instanceId) + "» [1402]");
this.validateTable(tableId);
return this.setData(tableId, instanceId, undefined);
}
}
SimplestDB.default = SimplestDB;
return SimplestDB;
}, this);
//Included:lib/004.ejs.part.js
(function (f) {
if (typeof define === "function" && define.amd) {
define([], f)
}
const o = f();
if (typeof exports === "object" && typeof module !== "undefined") {
module.exports = o
}
var g;
if (typeof window !== "undefined") {
g = window
} else if (typeof global !== "undefined") {
g = global
} else if (typeof self !== "undefined") {
g = self
} else {
g = this
}
g.ejs = o;
})(function () {
var define, module, exports; return (function () { function r(e, n, t) { function o(i, f) { if (!n[i]) { if (!e[i]) { var c = "function" == typeof require && require; if (!f && c) return c(i, !0); if (u) return u(i, !0); var a = new Error("Cannot find module '" + i + "'"); throw a.code = "MODULE_NOT_FOUND", a } var p = n[i] = { exports: {} }; e[i][0].call(p.exports, function (r) { var n = e[i][1][r]; return o(n || r) }, p, p.exports, r, e, n, t) } return n[i].exports } for (var u = "function" == typeof require && require, i = 0; i < t.length; i++)o(t[i]); return o } return r })()({
1: [function (require, module, exports) {
/*
* EJS Embedded JavaScript templates (v3.1.6)
* Copyright 2112 Matthew Eernisse (mde@fleegix.org)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
'use strict';
/**
* @file Embedded JavaScript templating engine. {@link http://ejs.co}
* @author Matthew Eernisse <mde@fleegix.org>
* @author Tiancheng "Timothy" Gu <timothygu99@gmail.com>
* @project EJS
* @license {@link http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0}
*/
/**
* EJS internal functions.
*
* Technically this "module" lies in the same file as {@link module:ejs}, for
* the sake of organization all the private functions re grouped into this
* module.
*
* @module ejs-internal
* @private
*/
/**
* Embedded JavaScript templating engine.
*
* @module ejs
* @public
*/
var fs = require('fs');
var path = require('path');
var utils = require('./utils');
var scopeOptionWarned = false;
/** @type {string} */
var _VERSION_STRING = require('../package.json').version;
var _DEFAULT_OPEN_DELIMITER = '<';
var _DEFAULT_CLOSE_DELIMITER = '>';
var _DEFAULT_DELIMITER = '%';
var _DEFAULT_LOCALS_NAME = 'locals';
var _NAME = 'ejs';
var _REGEX_STRING = '(<%%|%%>|<%=|<%-|<%_|<%#|<%|%>|-%>|_%>)';
var _OPTS_PASSABLE_WITH_DATA = ['delimiter', 'scope', 'context', 'debug', 'compileDebug',
'client', '_with', 'rmWhitespace', 'strict', 'filename', 'async'];
// We don't allow 'cache' option to be passed in the data obj for
// the normal `render` call, but this is where Express 2 & 3 put it
// so we make an exception for `renderFile`
var _OPTS_PASSABLE_WITH_DATA_EXPRESS = _OPTS_PASSABLE_WITH_DATA.concat('cache');
var _BOM = /^\uFEFF/;
/**
* EJS template function cache. This can be a LRU object from lru-cache NPM
* module. By default, it is {@link module:utils.cache}, a simple in-process
* cache that grows continuously.
*
* @type {Cache}
*/
exports.cache = utils.cache;
/**
* Custom file loader. Useful for template preprocessing or restricting access
* to a certain part of the filesystem.
*
* @type {fileLoader}
*/
exports.fileLoader = fs.readFileSync;
/**
* Name of the object containing the locals.
*
* This variable is overridden by {@link Options}`.localsName` if it is not
* `undefined`.
*
* @type {String}
* @public
*/
exports.localsName = _DEFAULT_LOCALS_NAME;
/**
* Promise implementation -- defaults to the native implementation if available
* This is mostly just for testability
*
* @type {PromiseConstructorLike}
* @public
*/
exports.promiseImpl = (new Function('return this;'))().Promise;
/**
* Get the path to the included file from the parent file path and the
* specified path.
*
* @param {String} name specified path
* @param {String} filename parent file path
* @param {Boolean} [isDir=false] whether the parent file path is a directory
* @return {String}
*/
exports.resolveInclude = function (name, filename, isDir) {
var dirname = path.dirname;
var extname = path.extname;
var resolve = path.resolve;
var includePath = resolve(isDir ? filename : dirname(filename), name);
var ext = extname(name);
if (!ext) {
includePath += '.ejs';
}
return includePath;
};
/**
* Try to resolve file path on multiple directories
*
* @param {String} name specified path
* @param {Array<String>} paths list of possible parent directory paths
* @return {String}
*/
function resolvePaths(name, paths) {
var filePath;
if (paths.some(function (v) {
filePath = exports.resolveInclude(name, v, true);
return fs.existsSync(filePath);
})) {
return filePath;
}
}
/**
* Get the path to the included file by Options
*
* @param {String} path specified path
* @param {Options} options compilation options
* @return {String}
*/
function getIncludePath(path, options) {
var includePath;
var filePath;
var views = options.views;
var match = /^[A-Za-z]+:\\|^\//.exec(path);
// Abs path
if (match && match.length) {
path = path.replace(/^\/*/, '');
if (Array.isArray(options.root)) {
includePath = resolvePaths(path, options.root);
} else {
includePath = exports.resolveInclude(path, options.root || '/', true);
}
}
// Relative paths
else {
// Look relative to a passed filename first
if (options.filename) {
filePath = exports.resolveInclude(path, options.filename);
if (fs.existsSync(filePath)) {
includePath = filePath;
}
}
// Then look in any views directories
if (!includePath && Array.isArray(views)) {
includePath = resolvePaths(path, views);
}
if (!includePath && typeof options.includer !== 'function') {
throw new Error('Could not find the include file "' +
options.escapeFunction(path) + '"');
}
}
return includePath;
}
/**
* Get the template from a string or a file, either compiled on-the-fly or
* read from cache (if enabled), and cache the template if needed.
*
* If `template` is not set, the file specified in `options.filename` will be
* read.
*
* If `options.cache` is true, this function reads the file from
* `options.filename` so it must be set prior to calling this function.
*
* @memberof module:ejs-internal
* @param {Options} options compilation options
* @param {String} [template] template source
* @return {(TemplateFunction|ClientFunction)}
* Depending on the value of `options.client`, either type might be returned.
* @static
*/
function handleCache(options, template) {
var func;
var filename = options.filename;
var hasTemplate = arguments.length > 1;
if (options.cache) {
if (!filename) {
throw new Error('cache option requires a filename');
}
func = exports.cache.get(filename);
if (func) {
return func;
}
if (!hasTemplate) {
template = fileLoader(filename).toString().replace(_BOM, '');
}
}
else if (!hasTemplate) {
// istanbul ignore if: should not happen at all
if (!filename) {
throw new Error('Internal EJS error: no file name or template '
+ 'provided');
}
template = fileLoader(filename).toString().replace(_BOM, '');
}
func = exports.compile(template, options);
if (options.cache) {
exports.cache.set(filename, func);
}
return func;
}
/**
* Try calling handleCache with the given options and data and call the
* callback with the result. If an error occurs, call the callback with
* the error. Used by renderFile().
*
* @memberof module:ejs-internal
* @param {Options} options compilation options
* @param {Object} data template data
* @param {RenderFileCallback} cb callback
* @static
*/
function tryHandleCache(options, data, cb) {
var result;
if (!cb) {
if (typeof exports.promiseImpl == 'function') {
return new exports.promiseImpl(function (resolve, reject) {
try {
result = handleCache(options)(data);
resolve(result);
}
catch (err) {
reject(err);
}
});
}
else {
throw new Error('Please provide a callback function');
}
}
else {
try {
result = handleCache(options)(data);
}
catch (err) {
return cb(err);
}
cb(null, result);
}
}
/**
* fileLoader is independent
*
* @param {String} filePath ejs file path.
* @return {String} The contents of the specified file.
* @static
*/
function fileLoader(filePath) {
return exports.fileLoader(filePath);
}
/**
* Get the template function.
*
* If `options.cache` is `true`, then the template is cached.
*
* @memberof module:ejs-internal
* @param {String} path path for the specified file
* @param {Options} options compilation options
* @return {(TemplateFunction|ClientFunction)}
* Depending on the value of `options.client`, either type might be returned
* @static
*/
function includeFile(path, options) {
var opts = utils.shallowCopy({}, options);
opts.filename = getIncludePath(path, opts);
if (typeof options.includer === 'function') {
var includerResult = options.includer(path, opts.filename);
if (includerResult) {
if (includerResult.filename) {
opts.filename = includerResult.filename;
}
if (includerResult.template) {
return handleCache(opts, includerResult.template);
}
}
}
return handleCache(opts);
}
/**
* Re-throw the given `err` in context to the `str` of ejs, `filename`, and
* `lineno`.
*
* @implements {RethrowCallback}
* @memberof module:ejs-internal
* @param {Error} err Error object
* @param {String} str EJS source
* @param {String} flnm file name of the EJS file
* @param {Number} lineno line number of the error
* @param {EscapeCallback} esc
* @static
*/
function rethrow(err, str, flnm, lineno, esc) {
var lines = str.split('\n');
var start = Math.max(lineno - 3, 0);
var end = Math.min(lines.length, lineno + 3);
var filename = esc(flnm);
// Error context
var context = lines.slice(start, end).map(function (line, i) {
var curr = i + start + 1;
return (curr == lineno ? ' >> ' : ' ')
+ curr
+ '| '
+ line;
}).join('\n');
// Alter exception message
err.path = filename;
err.message = (filename || 'ejs') + ':'
+ lineno + '\n'
+ context + '\n\n'
+ err.message;
throw err;
}
function stripSemi(str) {
return str.replace(/;(\s*$)/, '$1');
}
/**
* Compile the given `str` of ejs into a template function.
*
* @param {String} template EJS template
*
* @param {Options} [opts] compilation options
*
* @return {(TemplateFunction|ClientFunction)}
* Depending on the value of `opts.client`, either type might be returned.
* Note that the return type of the function also depends on the value of `opts.async`.
* @public
*/
exports.compile = function compile(template, opts) {
var templ;
// v1 compat
// 'scope' is 'context'
// FIXME: Remove this in a future version
if (opts && opts.scope) {
if (!scopeOptionWarned) {
console.warn('`scope` option is deprecated and will be removed in EJS 3');
scopeOptionWarned = true;
}
if (!opts.context) {
opts.context = opts.scope;
}
delete opts.scope;
}
templ = new Template(template, opts);
return templ.compile();
};
/**
* Render the given `template` of ejs.
*
* If you would like to include options but not data, you need to explicitly
* call this function with `data` being an empty object or `null`.
*
* @param {String} template EJS template
* @param {Object} [data={}] template data
* @param {Options} [opts={}] compilation and rendering options
* @return {(String|Promise<String>)}
* Return value type depends on `opts.async`.
* @public
*/
exports.render = function (template, d, o) {
var data = d || {};
var opts = o || {};
// No options object -- if there are optiony names
// in the data, copy them to options
if (arguments.length == 2) {
utils.shallowCopyFromList(opts, data, _OPTS_PASSABLE_WITH_DATA);
}
return handleCache(opts, template)(data);
};
/**
* Render an EJS file at the given `path` and callback `cb(err, str)`.
*
* If you would like to include options but not data, you need to explicitly
* call this function with `data` being an empty object or `null`.
*
* @param {String} path path to the EJS file
* @param {Object} [data={}] template data
* @param {Options} [opts={}] compilation and rendering options
* @param {RenderFileCallback} cb callback
* @public
*/
exports.renderFile = function () {
var args = Array.prototype.slice.call(arguments);
var filename = args.shift();
var cb;
var opts = { filename: filename };
var data;
var viewOpts;
// Do we have a callback?
if (typeof arguments[arguments.length - 1] == 'function') {
cb = args.pop();
}
// Do we have data/opts?
if (args.length) {
// Should always have data obj
data = args.shift();
// Normal passed opts (data obj + opts obj)
if (args.length) {
// Use shallowCopy so we don't pollute passed in opts obj with new vals
utils.shallowCopy(opts, args.pop());
}
// Special casing for Express (settings + opts-in-data)
else {
// Express 3 and 4
if (data.settings) {
// Pull a few things from known locations
if (data.settings.views) {
opts.views = data.settings.views;
}
if (data.settings['view cache']) {
opts.cache = true;
}
// Undocumented after Express 2, but still usable, esp. for
// items that are unsafe to be passed along with data, like `root`
viewOpts = data.settings['view options'];
if (viewOpts) {
utils.shallowCopy(opts, viewOpts);
}
}
// Express 2 and lower, values set in app.locals, or people who just
// want to pass options in their data. NOTE: These values will override
// anything previously set in settings or settings['view options']
utils.shallowCopyFromList(opts, data, _OPTS_PASSABLE_WITH_DATA_EXPRESS);
}
opts.filename = filename;
}
else {
data = {};
}
return tryHandleCache(opts, data, cb);
};
/**
* Clear intermediate JavaScript cache. Calls {@link Cache#reset}.
* @public
*/
/**
* EJS template class
* @public
*/
exports.Template = Template;
exports.clearCache = function () {
exports.cache.reset();
};
function Template(text, opts) {
opts = opts || {};
var options = {};
this.templateText = text;
/** @type {string | null} */
this.mode = null;
this.truncate = false;
this.currentLine = 1;
this.source = '';
options.client = opts.client || false;
options.escapeFunction = opts.escape || opts.escapeFunction || utils.escapeXML;
options.compileDebug = opts.compileDebug !== false;
options.debug = !!opts.debug;
options.filename = opts.filename;
options.openDelimiter = opts.openDelimiter || exports.openDelimiter || _DEFAULT_OPEN_DELIMITER;
options.closeDelimiter = opts.closeDelimiter || exports.closeDelimiter || _DEFAULT_CLOSE_DELIMITER;
options.delimiter = opts.delimiter || exports.delimiter || _DEFAULT_DELIMITER;
options.strict = opts.strict || false;
options.context = opts.context;
options.cache = opts.cache || false;
options.rmWhitespace = opts.rmWhitespace;
options.root = opts.root;
options.includer = opts.includer;
options.outputFunctionName = opts.outputFunctionName;
options.localsName = opts.localsName || exports.localsName || _DEFAULT_LOCALS_NAME;
options.views = opts.views;
options.async = opts.async;
options.destructuredLocals = opts.destructuredLocals;
options.legacyInclude = typeof opts.legacyInclude != 'undefined' ? !!opts.legacyInclude : true;
if (options.strict) {
options._with = false;
}
else {
options._with = typeof opts._with != 'undefined' ? opts._with : true;
}
this.opts = options;
this.regex = this.createRegex();
}
Template.modes = {
EVAL: 'eval',
ESCAPED: 'escaped',
RAW: 'raw',
COMMENT: 'comment',
LITERAL: 'literal'
};
Template.prototype = {
createRegex: function () {
var str = _REGEX_STRING;
var delim = utils.escapeRegExpChars(this.opts.delimiter);
var open = utils.escapeRegExpChars(this.opts.openDelimiter);
var close = utils.escapeRegExpChars(this.opts.closeDelimiter);
str = str.replace(/%/g, delim)
.replace(/</g, open)
.replace(/>/g, close);
return new RegExp(str);
},
compile: function () {
/** @type {string} */
var src;
/** @type {ClientFunction} */
var fn;
var opts = this.opts;
var prepended = '';
var appended = '';
/** @type {EscapeCallback} */
var escapeFn = opts.escapeFunction;
/** @type {FunctionConstructor} */
var ctor;
/** @type {string} */
var sanitizedFilename = opts.filename ? JSON.stringify(opts.filename) : 'undefined';
if (!this.source) {
this.generateSource();
prepended +=
' var __output = "";\n' +
' function __append(s) { if (s !== undefined && s !== null) __output += s }\n';
if (opts.outputFunctionName) {
prepended += ' var ' + opts.outputFunctionName + ' = __append;' + '\n';
}
if (opts.destructuredLocals && opts.destructuredLocals.length) {
var destructuring = ' var __locals = (' + opts.localsName + ' || {}),\n';
for (var i = 0; i < opts.destructuredLocals.length; i++) {
var name = opts.destructuredLocals[i];
if (i > 0) {
destructuring += ',\n ';
}
destructuring += name + ' = __locals.' + name;
}
prepended += destructuring + ';\n';
}
if (opts._with !== false) {
prepended += ' with (' + opts.localsName + ' || {}) {' + '\n';
appended += ' }' + '\n';
}
appended += ' return __output;' + '\n';
this.source = prepended + this.source + appended;
}
if (opts.compileDebug) {
src = 'var __line = 1' + '\n'
+ ' , __lines = ' + JSON.stringify(this.templateText) + '\n'
+ ' , __filename = ' + sanitizedFilename + ';' + '\n'
+ 'try {' + '\n'
+ this.source
+ '} catch (e) {' + '\n'
+ ' rethrow(e, __lines, __filename, __line, escapeFn);' + '\n'
+ '}' + '\n';
}
else {
src = this.source;
}
if (opts.client) {
src = 'escapeFn = escapeFn || ' + escapeFn.toString() + ';' + '\n' + src;
if (opts.compileDebug) {
src = 'rethrow = rethrow || ' + rethrow.toString() + ';' + '\n' + src;
}
}
if (opts.strict) {
src = '"use strict";\n' + src;
}
if (opts.debug) {
console.log(src);
}
if (opts.compileDebug && opts.filename) {
src = src + '\n'
+ '//# sourceURL=' + sanitizedFilename + '\n';
}
try {
if (opts.async) {
// Have to use generated function for this, since in envs without support,
// it breaks in parsing
try {
ctor = (new Function('return (async function(){}).constructor;'))();
}
catch (e) {
if (e instanceof SyntaxError) {
throw new Error('This environment does not support async/await');
}
else {
throw e;
}
}
}
else {
ctor = Function;
}
fn = new ctor(opts.localsName + ', escapeFn, include, rethrow', src);
}
catch (e) {
// istanbul ignore else
if (e instanceof SyntaxError) {
if (opts.filename) {
e.message += ' in ' + opts.filename;
}
e.message += ' while compiling ejs\n\n';
e.message += 'If the above error is not helpful, you may want to try EJS-Lint:\n';
e.message += 'https://github.com/RyanZim/EJS-Lint';
if (!opts.async) {
e.message += '\n';
e.message += 'Or, if you meant to create an async function, pass `async: true` as an option.';
}
}
throw e;
}
// Return a callable function which will execute the function
// created by the source-code, with the passed data as locals
// Adds a local `include` function which allows full recursive include
var returnedFn = opts.client ? fn : function anonymous(data) {
var include = function (path, includeData) {
var d = utils.shallowCopy({}, data);
if (includeData) {
d = utils.shallowCopy(d, includeData);
}
return includeFile(path, opts)(d);
};
return fn.apply(opts.context, [data || {}, escapeFn, include, rethrow]);
};
if (opts.filename && typeof Object.defineProperty === 'function') {
var filename = opts.filename;
var basename = path.basename(filename, path.extname(filename));
try {
Object.defineProperty(returnedFn, 'name', {
value: basename,
writable: false,
enumerable: false,
configurable: true
});
} catch (e) {/* ignore */ }
}
return returnedFn;
},
generateSource: function () {
var opts = this.opts;
if (opts.rmWhitespace) {
// Have to use two separate replace here as `^` and `$` operators don't
// work well with `\r` and empty lines don't work well with the `m` flag.
this.templateText =
this.templateText.replace(/[\r\n]+/g, '\n').replace(/^\s+|\s+$/gm, '');
}
// Slurp spaces and tabs before <%_ and after _%>
this.templateText =
this.templateText.replace(/[ \t]*<%_/gm, '<%_').replace(/_%>[ \t]*/gm, '_%>');
var self = this;
var matches = this.parseTemplateText();
var d = this.opts.delimiter;
var o = this.opts.openDelimiter;
var c = this.opts.closeDelimiter;
if (matches && matches.length) {
matches.forEach(function (line, index) {
var closing;
// If this is an opening tag, check for closing tags
// FIXME: May end up with some false positives here
// Better to store modes as k/v with openDelimiter + delimiter as key
// Then this can simply check against the map
if (line.indexOf(o + d) === 0 // If it is a tag
&& line.indexOf(o + d + d) !== 0) { // and is not escaped
closing = matches[index + 2];
if (!(closing == d + c || closing == '-' + d + c || closing == '_' + d + c)) {
throw new Error('Could not find matching close tag for "' + line + '".');
}
}
self.scanLine(line);
});
}
},
parseTemplateText: function () {
var str = this.templateText;
var pat = this.regex;
var result = pat.exec(str);
var arr = [];
var firstPos;
while (result) {
firstPos = result.index;
if (firstPos !== 0) {
arr.push(str.substring(0, firstPos));
str = str.slice(firstPos);
}
arr.push(result[0]);
str = str.slice(result[0].length);
result = pat.exec(str);
}
if (str) {
arr.push(str);
}
return arr;
},
_addOutput: function (line) {
if (this.truncate) {
// Only replace single leading linebreak in the line after
// -%> tag -- this is the single, trailing linebreak
// after the tag that the truncation mode replaces
// Handle Win / Unix / old Mac linebreaks -- do the \r\n
// combo first in the regex-or
line = line.replace(/^(?:\r\n|\r|\n)/, '');
this.truncate = false;
}
if (!line) {
return line;
}
// Preserve literal slashes
line = line.replace(/\\/g, '\\\\');
// Convert linebreaks
line = line.replace(/\n/g, '\\n');
line = line.replace(/\r/g, '\\r');
// Escape double-quotes
// - this will be the delimiter during execution
line = line.replace(/"/g, '\\"');
this.source += ' ; __append("' + line + '")' + '\n';
},
scanLine: function (line) {
var self = this;
var d = this.opts.delimiter;
var o = this.opts.openDelimiter;
var c = this.opts.closeDelimiter;
var newLineCount = 0;
newLineCount = (line.split('\n').length - 1);
switch (line) {
case o + d:
case o + d + '_':
this.mode = Template.modes.EVAL;
break;
case o + d + '=':
this.mode = Template.modes.ESCAPED;
break;
case o + d + '-':
this.mode = Template.modes.RAW;
break;
case o + d + '#':
this.mode = Template.modes.COMMENT;
break;
case o + d + d:
this.mode = Template.modes.LITERAL;
this.source += ' ; __append("' + line.replace(o + d + d, o + d) + '")' + '\n';
break;
case d + d + c:
this.mode = Template.modes.LITERAL;
this.source += ' ; __append("' + line.replace(d + d + c, d + c) + '")' + '\n';
break;
case d + c:
case '-' + d + c:
case '_' + d + c:
if (this.mode == Template.modes.LITERAL) {
this._addOutput(line);
}
this.mode = null;
this.truncate = line.indexOf('-') === 0 || line.indexOf('_') === 0;
break;
default:
// In script mode, depends on type of tag
if (this.mode) {
// If '//' is found without a line break, add a line break.
switch (this.mode) {
case Template.modes.EVAL:
case Template.modes.ESCAPED:
case Template.modes.RAW:
if (line.lastIndexOf('//') > line.lastIndexOf('\n')) {
line += '\n';
}
}
switch (this.mode) {
// Just executing code
case Template.modes.EVAL:
this.source += ' ; ' + line + '\n';
break;
// Exec, esc, and output
case Template.modes.ESCAPED:
this.source += ' ; __append(escapeFn(' + stripSemi(line) + '))' + '\n';
break;
// Exec and output
case Template.modes.RAW:
this.source += ' ; __append(' + stripSemi(line) + ')' + '\n';
break;
case Template.modes.COMMENT:
// Do nothing
break;
// Literal <%% mode, append as raw output
case Template.modes.LITERAL:
this._addOutput(line);
break;
}
}
// In string mode, just add the output
else {
this._addOutput(line);
}
}
if (self.opts.compileDebug && newLineCount) {
this.currentLine += newLineCount;
this.source += ' ; __line = ' + this.currentLine + '\n';
}
}
};
/**
* Escape characters reserved in XML.
*
* This is simply an export of {@link module:utils.escapeXML}.
*
* If `markup` is `undefined` or `null`, the empty string is returned.
*
* @param {String} markup Input string
* @return {String} Escaped string
* @public
* @func
* */
exports.escapeXML = utils.escapeXML;
/**
* Express.js support.
*
* This is an alias for {@link module:ejs.renderFile}, in order to support
* Express.js out-of-the-box.
*
* @func
*/
exports.__express = exports.renderFile;
/**
* Version of EJS.
*
* @readonly
* @type {String}
* @public
*/
exports.VERSION = _VERSION_STRING;
/**
* Name for detection of EJS.
*
* @readonly
* @type {String}
* @public
*/
exports.name = _NAME;
/* istanbul ignore if */
if (typeof window != 'undefined') {
window.ejs = exports;
}
}, { "../package.json": 6, "./utils": 2, "fs": 3, "path": 4 }], 2: [function (require, module, exports) {
/*
* EJS Embedded JavaScript templates
* Copyright 2112 Matthew Eernisse (mde@fleegix.org)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
/**
* Private utility functions
* @module utils
* @private
*/
'use strict';
var regExpChars = /[|\\{}()[\]^$+*?.]/g;
/**
* Escape characters reserved in regular expressions.
*
* If `string` is `undefined` or `null`, the empty string is returned.
*
* @param {String} string Input string
* @return {String} Escaped string
* @static
* @private
*/
exports.escapeRegExpChars = function (string) {
// istanbul ignore if
if (!string) {
return '';
}
return String(string).replace(regExpChars, '\\$&');
};
var _ENCODE_HTML_RULES = {
'&': '&',
'<': '<',
'>': '>',
'"': '"',
"'": '''
};
var _MATCH_HTML = /[&<>'"]/g;
function encode_char(c) {
return _ENCODE_HTML_RULES[c] || c;
}
/**
* Stringified version of constants used by {@link module:utils.escapeXML}.
*
* It is used in the process of generating {@link ClientFunction}s.
*
* @readonly
* @type {String}
*/
var escapeFuncStr =
'var _ENCODE_HTML_RULES = {\n'
+ ' "&": "&"\n'
+ ' , "<": "<"\n'
+ ' , ">": ">"\n'
+ ' , \'"\': """\n'
+ ' , "\'": "'"\n'
+ ' }\n'
+ ' , _MATCH_HTML = /[&<>\'"]/g;\n'
+ 'function encode_char(c) {\n'
+ ' return _ENCODE_HTML_RULES[c] || c;\n'
+ '};\n';
/**
* Escape characters reserved in XML.
*
* If `markup` is `undefined` or `null`, the empty string is returned.
*
* @implements {EscapeCallback}
* @param {String} markup Input string
* @return {String} Escaped string
* @static
* @private
*/
exports.escapeXML = function (markup) {
return markup == undefined
? ''
: String(markup)
.replace(_MATCH_HTML, encode_char);
};
exports.escapeXML.toString = function () {
return Function.prototype.toString.call(this) + ';\n' + escapeFuncStr;
};
/**
* Naive copy of properties from one object to another.
* Does not recurse into non-scalar properties
* Does not check to see if the property has a value before copying
*
* @param {Object} to Destination object
* @param {Object} from Source object
* @return {Object} Destination object
* @static
* @private
*/
exports.shallowCopy = function (to, from) {
from = from || {};
for (var p in from) {
to[p] = from[p];
}
return to;
};
/**
* Naive copy of a list of key names, from one object to another.
* Only copies property if it is actually defined
* Does not recurse into non-scalar properties
*
* @param {Object} to Destination object
* @param {Object} from Source object
* @param {Array} list List of properties to copy
* @return {Object} Destination object
* @static
* @private
*/
exports.shallowCopyFromList = function (to, from, list) {
for (var i = 0; i < list.length; i++) {
var p = list[i];
if (typeof from[p] != 'undefined') {
to[p] = from[p];
}
}
return to;
};
/**
* Simple in-process cache implementation. Does not implement limits of any
* sort.
*
* @implements {Cache}
* @static
* @private
*/
exports.cache = {
_data: {},
set: function (key, val) {
this._data[key] = val;
},
get: function (key) {
return this._data[key];
},
remove: function (key) {
delete this._data[key];
},
reset: function () {
this._data = {};
}
};
/**
* Transforms hyphen case variable into camel case.
*
* @param {String} string Hyphen case string
* @return {String} Camel case string
* @static
* @private
*/
exports.hyphenToCamel = function (str) {
return str.replace(/-[a-z]/g, function (match) { return match[1].toUpperCase(); });
};
}, {}], 3: [function (require, module, exports) {
}, {}], 4: [function (require, module, exports) {
(function (process) {
// .dirname, .basename, and .extname methods are extracted from Node.js v8.11.1,
// backported and transplited with Babel, with backwards-compat fixes
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
// resolves . and .. elements in a path array with directory names there
// must be no slashes, empty elements, or device names (c:\) in the array
// (so also no leading and trailing slashes - it does not distinguish
// relative and absolute paths)
function normalizeArray(parts, allowAboveRoot) {
// if the path tries to go above the root, `up` ends up > 0
var up = 0;
for (var i = parts.length - 1; i >= 0; i--) {
var last = parts[i];
if (last === '.') {
parts.splice(i, 1);
} else if (last === '..') {
parts.splice(i, 1);
up++;
} else if (up) {
parts.splice(i, 1);
up--;
}
}
// if the path is allowed to go above the root, restore leading ..s
if (allowAboveRoot) {
for (; up--; up) {
parts.unshift('..');
}
}
return parts;
}
// path.resolve([from ...], to)
// posix version
exports.resolve = function () {
var resolvedPath = '',
resolvedAbsolute = false;
for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
var path = (i >= 0) ? arguments[i] : process.cwd();
// Skip empty and invalid entries
if (typeof path !== 'string') {
throw new TypeError('Arguments to path.resolve must be strings');
} else if (!path) {
continue;
}
resolvedPath = path + '/' + resolvedPath;
resolvedAbsolute = path.charAt(0) === '/';
}
// At this point the path should be resolved to a full absolute path, but
// handle relative paths to be safe (might happen when process.cwd() fails)
// Normalize the path
resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function (p) {
return !!p;
}), !resolvedAbsolute).join('/');
return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
};
// path.normalize(path)
// posix version
exports.normalize = function (path) {
var isAbsolute = exports.isAbsolute(path),
trailingSlash = substr(path, -1) === '/';
// Normalize the path
path = normalizeArray(filter(path.split('/'), function (p) {
return !!p;
}), !isAbsolute).join('/');
if (!path && !isAbsolute) {
path = '.';
}
if (path && trailingSlash) {
path += '/';
}
return (isAbsolute ? '/' : '') + path;
};
// posix version
exports.isAbsolute = function (path) {
return path.charAt(0) === '/';
};
// posix version
exports.join = function () {
var paths = Array.prototype.slice.call(arguments, 0);
return exports.normalize(filter(paths, function (p, index) {
if (typeof p !== 'string') {
throw new TypeError('Arguments to path.join must be strings');
}
return p;
}).join('/'));
};
// path.relative(from, to)
// posix version
exports.relative = function (from, to) {
from = exports.resolve(from).substr(1);
to = exports.resolve(to).substr(1);
function trim(arr) {
var start = 0;
for (; start < arr.length; start++) {
if (arr[start] !== '') break;
}
var end = arr.length - 1;
for (; end >= 0; end--) {
if (arr[end] !== '') break;
}
if (start > end) return [];
return arr.slice(start, end - start + 1);
}
var fromParts = trim(from.split('/'));
var toParts = trim(to.split('/'));
var length = Math.min(fromParts.length, toParts.length);
var samePartsLength = length;
for (var i = 0; i < length; i++) {
if (fromParts[i] !== toParts[i]) {
samePartsLength = i;
break;
}
}
var outputParts = [];
for (var i = samePartsLength; i < fromParts.length; i++) {
outputParts.push('..');
}
outputParts = outputParts.concat(toParts.slice(samePartsLength));
return outputParts.join('/');
};
exports.sep = '/';
exports.delimiter = ':';
exports.dirname = function (path) {
if (typeof path !== 'string') path = path + '';
if (path.length === 0) return '.';
var code = path.charCodeAt(0);
var hasRoot = code === 47 /*/*/;
var end = -1;
var matchedSlash = true;
for (var i = path.length - 1; i >= 1; --i) {
code = path.charCodeAt(i);
if (code === 47 /*/*/) {
if (!matchedSlash) {
end = i;
break;
}
} else {
// We saw the first non-path separator
matchedSlash = false;
}
}
if (end === -1) return hasRoot ? '/' : '.';
if (hasRoot && end === 1) {
// return '//';
// Backwards-compat fix:
return '/';
}
return path.slice(0, end);
};
function basename(path) {
if (typeof path !== 'string') path = path + '';
var start = 0;
var end = -1;
var matchedSlash = true;
var i;
for (i = path.length - 1; i >= 0; --i) {
if (path.charCodeAt(i) === 47 /*/*/) {
// If we reached a path separator that was not part of a set of path
// separators at the end of the string, stop now
if (!matchedSlash) {
start = i + 1;
break;
}
} else if (end === -1) {
// We saw the first non-path separator, mark this as the end of our
// path component
matchedSlash = false;
end = i + 1;
}
}
if (end === -1) return '';
return path.slice(start, end);
}
// Uses a mixed approach for backwards-compatibility, as ext behavior changed
// in new Node.js versions, so only basename() above is backported here
exports.basename = function (path, ext) {
var f = basename(path);
if (ext && f.substr(-1 * ext.length) === ext) {
f = f.substr(0, f.length - ext.length);
}
return f;
};
exports.extname = function (path) {
if (typeof path !== 'string') path = path + '';
var startDot = -1;
var startPart = 0;
var end = -1;
var matchedSlash = true;
// Track the state of characters (if any) we see before our first dot and
// after any path separator we find
var preDotState = 0;
for (var i = path.length - 1; i >= 0; --i) {
var code = path.charCodeAt(i);
if (code === 47 /*/*/) {
// If we reached a path separator that was not part of a set of path
// separators at the end of the string, stop now
if (!matchedSlash) {
startPart = i + 1;
break;
}
continue;
}
if (end === -1) {
// We saw the first non-path separator, mark this as the end of our
// extension
matchedSlash = false;
end = i + 1;
}
if (code === 46 /*.*/) {
// If this is our first dot, mark it as the start of our extension
if (startDot === -1)
startDot = i;
else if (preDotState !== 1)
preDotState = 1;
} else if (startDot !== -1) {
// We saw a non-dot and non-path separator before our dot, so we should
// have a good chance at having a non-empty extension
preDotState = -1;
}
}
if (startDot === -1 || end === -1 ||
// We saw a non-dot character immediately before the dot
preDotState === 0 ||
// The (right-most) trimmed path component is exactly '..'
preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) {
return '';
}
return path.slice(startDot, end);
};
function filter(xs, f) {
if (xs.filter) return xs.filter(f);
var res = [];
for (var i = 0; i < xs.length; i++) {
if (f(xs[i], i, xs)) res.push(xs[i]);
}
return res;
}
// String.prototype.substr - negative index don't work in IE8
var substr = 'ab'.substr(-1) === 'b'
? function (str, start, len) { return str.substr(start, len) }
: function (str, start, len) {
if (start < 0) start = str.length + start;
return str.substr(start, len);
}
;
}).call(this, require('_process'))
}, { "_process": 5 }], 5: [function (require, module, exports) {
// shim for using process in browser
var process = module.exports = {};
// cached from whatever global is present so that test runners that stub it
// don't break things. But we need to wrap it in a try catch in case it is
// wrapped in strict mode code which doesn't define any globals. It's inside a
// function because try/catches deoptimize in certain engines.
var cachedSetTimeout;
var cachedClearTimeout;
function defaultSetTimout() {
throw new Error('setTimeout has not been defined');
}
function defaultClearTimeout() {
throw new Error('clearTimeout has not been defined');
}
(function () {
try {
if (typeof setTimeout === 'function') {
cachedSetTimeout = setTimeout;
} else {
cachedSetTimeout = defaultSetTimout;
}
} catch (e) {
cachedSetTimeout = defaultSetTimout;
}
try {
if (typeof clearTimeout === 'function') {
cachedClearTimeout = clearTimeout;
} else {
cachedClearTimeout = defaultClearTimeout;
}
} catch (e) {
cachedClearTimeout = defaultClearTimeout;
}
}())
function runTimeout(fun) {
if (cachedSetTimeout === setTimeout) {
//normal enviroments in sane situations
return setTimeout(fun, 0);
}
// if setTimeout wasn't available but was latter defined
if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
cachedSetTimeout = setTimeout;
return setTimeout(fun, 0);
}
try {
// when when somebody has screwed with setTimeout but no I.E. maddness
return cachedSetTimeout(fun, 0);
} catch (e) {
try {
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
return cachedSetTimeout.call(null, fun, 0);
} catch (e) {
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
return cachedSetTimeout.call(this, fun, 0);
}
}
}
function runClearTimeout(marker) {
if (cachedClearTimeout === clearTimeout) {
//normal enviroments in sane situations
return clearTimeout(marker);
}
// if clearTimeout wasn't available but was latter defined
if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
cachedClearTimeout = clearTimeout;
return clearTimeout(marker);
}
try {
// when when somebody has screwed with setTimeout but no I.E. maddness
return cachedClearTimeout(marker);
} catch (e) {
try {
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
return cachedClearTimeout.call(null, marker);
} catch (e) {
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
// Some versions of I.E. have different rules for clearTimeout vs setTimeout
return cachedClearTimeout.call(this, marker);
}
}
}
var queue = [];
var draining = false;
var currentQueue;
var queueIndex = -1;
function cleanUpNextTick() {
if (!draining || !currentQueue) {
return;
}
draining = false;
if (currentQueue.length) {
queue = currentQueue.concat(queue);
} else {
queueIndex = -1;
}
if (queue.length) {
drainQueue();
}
}
function drainQueue() {
if (draining) {
return;
}
var timeout = runTimeout(cleanUpNextTick);
draining = true;
var len = queue.length;
while (len) {
currentQueue = queue;
queue = [];
while (++queueIndex < len) {
if (currentQueue) {
currentQueue[queueIndex].run();
}
}
queueIndex = -1;
len = queue.length;
}
currentQueue = null;
draining = false;
runClearTimeout(timeout);
}
process.nextTick = function (fun) {
var args = new Array(arguments.length - 1);
if (arguments.length > 1) {
for (var i = 1; i < arguments.length; i++) {
args[i - 1] = arguments[i];
}
}
queue.push(new Item(fun, args));
if (queue.length === 1 && !draining) {
runTimeout(drainQueue);
}
};
// v8 likes predictible objects
function Item(fun, array) {
this.fun = fun;
this.array = array;
}
Item.prototype.run = function () {
this.fun.apply(null, this.array);
};
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};
function noop() { }
process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
process.prependListener = noop;
process.prependOnceListener = noop;
process.listeners = function (name) { return [] }
process.binding = function (name) {
throw new Error('process.binding is not supported');
};
process.cwd = function () { return '/' };
process.chdir = function (dir) {
throw new Error('process.chdir is not supported');
};
process.umask = function () { return 0; };
}, {}], 6: [function (require, module, exports) {
module.exports = {
"name": "ejs",
"description": "Embedded JavaScript templates",
"keywords": [
"template",
"engine",
"ejs"
],
"version": "3.1.6",
"author": "Matthew Eernisse <mde@fleegix.org> (http://fleegix.org)",
"license": "Apache-2.0",
"bin": {
"ejs": "./bin/cli.js"
},
"main": "./lib/ejs.js",
"jsdelivr": "ejs.min.js",
"unpkg": "ejs.min.js",
"repository": {
"type": "git",
"url": "git://github.com/mde/ejs.git"
},
"bugs": "https://github.com/mde/ejs/issues",
"homepage": "https://github.com/mde/ejs",
"dependencies": {
"jake": "^10.6.1"
},
"devDependencies": {
"browserify": "^16.5.1",
"eslint": "^6.8.0",
"git-directory-deploy": "^1.5.1",
"jsdoc": "^3.6.4",
"lru-cache": "^4.0.1",
"mocha": "^7.1.1",
"uglify-js": "^3.3.16"
},
"engines": {
"node": ">=0.10.0"
},
"scripts": {
"test": "mocha"
}
}
}, {}]
}, {}, [1])(1)
});
//Included:lib/005.d3-v7.4.4.part.js
// https://d3js.org v7.4.4 Copyright 2010-2022 Mike Bostock
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r=2*n[t],i=2*n[t+1],o=2*n[t+2];if((e[o]-e[r])*(e[i+1]-e[r+1])-(e[i]-e[r])*(e[o+1]-e[r+1])>1e-10)return!1}return!0}(t)){this.collinear=Int32Array.from({length:n.length/2},((t,n)=>n)).sort(((t,e)=>n[2*t]-n[2*e]||n[2*t+1]-n[2*e+1]));const t=this.collinear[0],e=this.collinear[this.collinear.length-1],r=[n[2*t],n[2*t+1],n[2*e],n[2*e+1]],i=1e-8*Math.hypot(r[3]-r[1],r[2]-r[0]);for(let t=0,e=n.length/2;t<e;++t){const e=mu(n[2*t],n[2*t+1],i);n[2*t]=e[0],n[2*t+1]=e[1]}this._delaunator=new iu(n)}else delete this.collinear;const e=this.halfedges=this._delaunator.halfedges,r=this.hull=this._delaunator.hull,i=this.triangles=this._delaunator.triangles,o=this.inedges.fill(-1),a=this._hullIndex.fill(-1);for(let t=0,n=e.length;t<n;++t){const n=i[t%3==2?t-2:t+1];-1!==e[t]&&-1!==o[n]||(o[n]=t)}for(let t=0,n=r.length;t<n;++t)a[r[t]]=t;r.length<=2&&r.length>0&&(this.triangles=new Int32Array(3).fill(-1),this.halfedges=new 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t?t:Xb(+t),u):r},u.y=function(t){return arguments.length?(i="function"==typeof t?t:Xb(+t),u):i},u.context=function(n){return arguments.length?(null==n?o=a=null:a=t(o=n),u):o},u}const Um=Jb(3);var Im={draw(t,n){const e=.59436*Jb(n+Kb(n/28,.75)),r=e/2,i=r*Um;t.moveTo(0,e),t.lineTo(0,-e),t.moveTo(-i,-r),t.lineTo(i,r),t.moveTo(-i,r),t.lineTo(i,-r)}},Bm={draw(t,n){const e=Jb(n/nm);t.moveTo(e,0),t.arc(0,0,e,0,rm)}},Ym={draw(t,n){const e=Jb(n/5)/2;t.moveTo(-3*e,-e),t.lineTo(-e,-e),t.lineTo(-e,-3*e),t.lineTo(e,-3*e),t.lineTo(e,-e),t.lineTo(3*e,-e),t.lineTo(3*e,e),t.lineTo(e,e),t.lineTo(e,3*e),t.lineTo(-e,3*e),t.lineTo(-e,e),t.lineTo(-3*e,e),t.closePath()}};const Lm=Jb(1/3),jm=2*Lm;var $m={draw(t,n){const e=Jb(n/jm),r=e*Lm;t.moveTo(0,-e),t.lineTo(r,0),t.lineTo(0,e),t.lineTo(-r,0),t.closePath()}},Hm={draw(t,n){const e=.62625*Jb(n);t.moveTo(0,-e),t.lineTo(e,0),t.lineTo(0,e),t.lineTo(-e,0),t.closePath()}},Xm={draw(t,n){const e=.87559*Jb(n-Kb(n/7,2));t.moveTo(-e,0),t.lineTo(e,0),t.moveTo(0,e),t.lineTo(0,-e)}},Gm={draw(t,n){const e=Jb(n),r=-e/2;t.rect(r,r,e,e)}},Vm={draw(t,n){const e=.4431*Jb(n);t.moveTo(e,e),t.lineTo(e,-e),t.lineTo(-e,-e),t.lineTo(-e,e),t.closePath()}};const Wm=Qb(nm/10)/Qb(7*nm/10),Zm=Qb(rm/10)*Wm,Km=-Wb(rm/10)*Wm;var Qm={draw(t,n){const e=Jb(.8908130915292852*n),r=Zm*e,i=Km*e;t.moveTo(0,-e),t.lineTo(r,i);for(let n=1;n<5;++n){const o=rm*n/5,a=Wb(o),u=Qb(o);t.lineTo(u*e,-a*e),t.lineTo(a*r-u*i,u*r+a*i)}t.closePath()}};const Jm=Jb(3);var tx={draw(t,n){const e=-Jb(n/(3*Jm));t.moveTo(0,2*e),t.lineTo(-Jm*e,-e),t.lineTo(Jm*e,-e),t.closePath()}};const nx=Jb(3);var ex={draw(t,n){const e=.6824*Jb(n),r=e/2,i=e*nx/2;t.moveTo(0,-e),t.lineTo(i,r),t.lineTo(-i,r),t.closePath()}};const rx=-.5,ix=Jb(3)/2,ox=1/Jb(12),ax=3*(ox/2+1);var ux={draw(t,n){const e=Jb(n/ax),r=e/2,i=e*ox,o=r,a=e*ox+e,u=-o,c=a;t.moveTo(r,i),t.lineTo(o,a),t.lineTo(u,c),t.lineTo(rx*r-ix*i,ix*r+rx*i),t.lineTo(rx*o-ix*a,ix*o+rx*a),t.lineTo(rx*u-ix*c,ix*u+rx*c),t.lineTo(rx*r+ix*i,rx*i-ix*r),t.lineTo(rx*o+ix*a,rx*a-ix*o),t.lineTo(rx*u+ix*c,rx*c-ix*u),t.closePath()}},cx={draw(t,n){const e=.6189*Jb(n-Kb(n/6,1.7));t.moveTo(-e,-e),t.lineTo(e,e),t.moveTo(-e,e),t.lineTo(e,-e)}};const fx=[Bm,Ym,$m,Gm,Qm,tx,ux],sx=[Bm,Xm,cx,ex,Im,Vm,Hm];function lx(){}function hx(t,n,e){t._context.bezierCurveTo((2*t._x0+t._x1)/3,(2*t._y0+t._y1)/3,(t._x0+2*t._x1)/3,(t._y0+2*t._y1)/3,(t._x0+4*t._x1+n)/6,(t._y0+4*t._y1+e)/6)}function dx(t){this._context=t}function px(t){this._context=t}function gx(t){this._context=t}function yx(t,n){this._basis=new dx(t),this._beta=n}dx.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._y0=this._y1=NaN,this._point=0},lineEnd:function(){switch(this._point){case 3:hx(this,this._x1,this._y1);case 2:this._context.lineTo(this._x1,this._y1)}(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._line?this._context.lineTo(t,n):this._context.moveTo(t,n);break;case 1:this._point=2;break;case 2:this._point=3,this._context.lineTo((5*this._x0+this._x1)/6,(5*this._y0+this._y1)/6);default:hx(this,t,n)}this._x0=this._x1,this._x1=t,this._y0=this._y1,this._y1=n}},px.prototype={areaStart:lx,areaEnd:lx,lineStart:function(){this._x0=this._x1=this._x2=this._x3=this._x4=this._y0=this._y1=this._y2=this._y3=this._y4=NaN,this._point=0},lineEnd:function(){switch(this._point){case 1:this._context.moveTo(this._x2,this._y2),this._context.closePath();break;case 2:this._context.moveTo((this._x2+2*this._x3)/3,(this._y2+2*this._y3)/3),this._context.lineTo((this._x3+2*this._x2)/3,(this._y3+2*this._y2)/3),this._context.closePath();break;case 3:this.point(this._x2,this._y2),this.point(this._x3,this._y3),this.point(this._x4,this._y4)}},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._x2=t,this._y2=n;break;case 1:this._point=2,this._x3=t,this._y3=n;break;case 2:this._point=3,this._x4=t,this._y4=n,this._context.moveTo((this._x0+4*this._x1+t)/6,(this._y0+4*this._y1+n)/6);break;default:hx(this,t,n)}this._x0=this._x1,this._x1=t,this._y0=this._y1,this._y1=n}},gx.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._y0=this._y1=NaN,this._point=0},lineEnd:function(){(this._line||0!==this._line&&3===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1;break;case 1:this._point=2;break;case 2:this._point=3;var e=(this._x0+4*this._x1+t)/6,r=(this._y0+4*this._y1+n)/6;this._line?this._context.lineTo(e,r):this._context.moveTo(e,r);break;case 3:this._point=4;default:hx(this,t,n)}this._x0=this._x1,this._x1=t,this._y0=this._y1,this._y1=n}},yx.prototype={lineStart:function(){this._x=[],this._y=[],this._basis.lineStart()},lineEnd:function(){var t=this._x,n=this._y,e=t.length-1;if(e>0)for(var r,i=t[0],o=n[0],a=t[e]-i,u=n[e]-o,c=-1;++c<=e;)r=c/e,this._basis.point(this._beta*t[c]+(1-this._beta)*(i+r*a),this._beta*n[c]+(1-this._beta)*(o+r*u));this._x=this._y=null,this._basis.lineEnd()},point:function(t,n){this._x.push(+t),this._y.push(+n)}};var vx=function t(n){function e(t){return 1===n?new dx(t):new yx(t,n)}return e.beta=function(n){return t(+n)},e}(.85);function _x(t,n,e){t._context.bezierCurveTo(t._x1+t._k*(t._x2-t._x0),t._y1+t._k*(t._y2-t._y0),t._x2+t._k*(t._x1-n),t._y2+t._k*(t._y1-e),t._x2,t._y2)}function bx(t,n){this._context=t,this._k=(1-n)/6}bx.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._point=0},lineEnd:function(){switch(this._point){case 2:this._context.lineTo(this._x2,this._y2);break;case 3:_x(this,this._x1,this._y1)}(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._line?this._context.lineTo(t,n):this._context.moveTo(t,n);break;case 1:this._point=2,this._x1=t,this._y1=n;break;case 2:this._point=3;default:_x(this,t,n)}this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var mx=function t(n){function e(t){return new bx(t,n)}return e.tension=function(n){return t(+n)},e}(0);function 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//Included:lib/006.castelog.part.js
//Included:lib/007.socket.io.part.js
//Included:lib/008.socket.io-client-v4.4.1.part.js
/*!
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* (c) 2014-2022 Guillermo Rauch
* Released under the MIT License.
*/
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if (!o) return;
if (typeof o === "string") return _arrayLikeToArray(o, minLen);
var n = Object.prototype.toString.call(o).slice(8, -1);
if (n === "Object" && o.constructor) n = o.constructor.name;
if (n === "Map" || n === "Set") return Array.from(o);
if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
}
function _arrayLikeToArray(arr, len) {
if (len == null || len > arr.length) len = arr.length;
for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
return arr2;
}
function _createForOfIteratorHelper(o, allowArrayLike) {
var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"];
if (!it) {
if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
if (it) o = it;
var i = 0;
var F = function () { };
return {
s: F,
n: function () {
if (i >= o.length) return {
done: true
};
return {
done: false,
value: o[i++]
};
},
e: function (e) {
throw e;
},
f: F
};
}
throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
var normalCompletion = true,
didErr = false,
err;
return {
s: function () {
it = it.call(o);
},
n: function () {
var step = it.next();
normalCompletion = step.done;
return step;
},
e: function (e) {
didErr = true;
err = e;
},
f: function () {
try {
if (!normalCompletion && it.return != null) it.return();
} finally {
if (didErr) throw err;
}
}
};
}
/**
* Parses an URI
*
* @author Steven Levithan <stevenlevithan.com> (MIT license)
* @api private
*/
var re = /^(?:(?![^:@]+:[^:@\/]*@)(http|https|ws|wss):\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/;
var parts = ['source', 'protocol', 'authority', 'userInfo', 'user', 'password', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'anchor'];
var parseuri = function parseuri(str) {
var src = str,
b = str.indexOf('['),
e = str.indexOf(']');
if (b != -1 && e != -1) {
str = str.substring(0, b) + str.substring(b, e).replace(/:/g, ';') + str.substring(e, str.length);
}
var m = re.exec(str || ''),
uri = {},
i = 14;
while (i--) {
uri[parts[i]] = m[i] || '';
}
if (b != -1 && e != -1) {
uri.source = src;
uri.host = uri.host.substring(1, uri.host.length - 1).replace(/;/g, ':');
uri.authority = uri.authority.replace('[', '').replace(']', '').replace(/;/g, ':');
uri.ipv6uri = true;
}
uri.pathNames = pathNames(uri, uri['path']);
uri.queryKey = queryKey(uri, uri['query']);
return uri;
};
function pathNames(obj, path) {
var regx = /\/{2,9}/g,
names = path.replace(regx, "/").split("/");
if (path.substr(0, 1) == '/' || path.length === 0) {
names.splice(0, 1);
}
if (path.substr(path.length - 1, 1) == '/') {
names.splice(names.length - 1, 1);
}
return names;
}
function queryKey(uri, query) {
var data = {};
query.replace(/(?:^|&)([^&=]*)=?([^&]*)/g, function ($0, $1, $2) {
if ($1) {
data[$1] = $2;
}
});
return data;
}
/**
* URL parser.
*
* @param uri - url
* @param path - the request path of the connection
* @param loc - An object meant to mimic window.location.
* Defaults to window.location.
* @public
*/
function url(uri) {
var path = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : "";
var loc = arguments.length > 2 ? arguments[2] : undefined;
var obj = uri; // default to window.location
loc = loc || typeof location !== "undefined" && location;
if (null == uri) uri = loc.protocol + "//" + loc.host; // relative path support
if (typeof uri === "string") {
if ("/" === uri.charAt(0)) {
if ("/" === uri.charAt(1)) {
uri = loc.protocol + uri;
} else {
uri = loc.host + uri;
}
}
if (!/^(https?|wss?):\/\//.test(uri)) {
if ("undefined" !== typeof loc) {
uri = loc.protocol + "//" + uri;
} else {
uri = "https://" + uri;
}
} // parse
obj = parseuri(uri);
} // make sure we treat `localhost:80` and `localhost` equally
if (!obj.port) {
if (/^(http|ws)$/.test(obj.protocol)) {
obj.port = "80";
} else if (/^(http|ws)s$/.test(obj.protocol)) {
obj.port = "443";
}
}
obj.path = obj.path || "/";
var ipv6 = obj.host.indexOf(":") !== -1;
var host = ipv6 ? "[" + obj.host + "]" : obj.host; // define unique id
obj.id = obj.protocol + "://" + host + ":" + obj.port + path; // define href
obj.href = obj.protocol + "://" + host + (loc && loc.port === obj.port ? "" : ":" + obj.port);
return obj;
}
var hasCors = { exports: {} };
/**
* Module exports.
*
* Logic borrowed from Modernizr:
*
* - https://github.com/Modernizr/Modernizr/blob/master/feature-detects/cors.js
*/
try {
hasCors.exports = typeof XMLHttpRequest !== 'undefined' && 'withCredentials' in new XMLHttpRequest();
} catch (err) {
// if XMLHttp support is disabled in IE then it will throw
// when trying to create
hasCors.exports = false;
}
var hasCORS = hasCors.exports;
var globalThis = (function () {
if (typeof self !== "undefined") {
return self;
} else if (typeof window !== "undefined") {
return window;
} else {
return Function("return this")();
}
})();
// browser shim for xmlhttprequest module
function XMLHttpRequest$1(opts) {
var xdomain = opts.xdomain; // XMLHttpRequest can be disabled on IE
try {
if ("undefined" !== typeof XMLHttpRequest && (!xdomain || hasCORS)) {
return new XMLHttpRequest();
}
} catch (e) { }
if (!xdomain) {
try {
return new globalThis[["Active"].concat("Object").join("X")]("Microsoft.XMLHTTP");
} catch (e) { }
}
}
function pick(obj) {
for (var _len = arguments.length, attr = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
attr[_key - 1] = arguments[_key];
}
return attr.reduce(function (acc, k) {
if (obj.hasOwnProperty(k)) {
acc[k] = obj[k];
}
return acc;
}, {});
} // Keep a reference to the real timeout functions so they can be used when overridden
var NATIVE_SET_TIMEOUT = setTimeout;
var NATIVE_CLEAR_TIMEOUT = clearTimeout;
function installTimerFunctions(obj, opts) {
if (opts.useNativeTimers) {
obj.setTimeoutFn = NATIVE_SET_TIMEOUT.bind(globalThis);
obj.clearTimeoutFn = NATIVE_CLEAR_TIMEOUT.bind(globalThis);
} else {
obj.setTimeoutFn = setTimeout.bind(globalThis);
obj.clearTimeoutFn = clearTimeout.bind(globalThis);
}
}
/**
* Expose `Emitter`.
*/
var Emitter_1 = Emitter;
/**
* Initialize a new `Emitter`.
*
* @api public
*/
function Emitter(obj) {
if (obj) return mixin(obj);
}
/**
* Mixin the emitter properties.
*
* @param {Object} obj
* @return {Object}
* @api private
*/
function mixin(obj) {
for (var key in Emitter.prototype) {
obj[key] = Emitter.prototype[key];
}
return obj;
}
/**
* Listen on the given `event` with `fn`.
*
* @param {String} event
* @param {Function} fn
* @return {Emitter}
* @api public
*/
Emitter.prototype.on = Emitter.prototype.addEventListener = function (event, fn) {
this._callbacks = this._callbacks || {};
(this._callbacks['$' + event] = this._callbacks['$' + event] || []).push(fn);
return this;
};
/**
* Adds an `event` listener that will be invoked a single
* time then automatically removed.
*
* @param {String} event
* @param {Function} fn
* @return {Emitter}
* @api public
*/
Emitter.prototype.once = function (event, fn) {
function on() {
this.off(event, on);
fn.apply(this, arguments);
}
on.fn = fn;
this.on(event, on);
return this;
};
/**
* Remove the given callback for `event` or all
* registered callbacks.
*
* @param {String} event
* @param {Function} fn
* @return {Emitter}
* @api public
*/
Emitter.prototype.off = Emitter.prototype.removeListener = Emitter.prototype.removeAllListeners = Emitter.prototype.removeEventListener = function (event, fn) {
this._callbacks = this._callbacks || {}; // all
if (0 == arguments.length) {
this._callbacks = {};
return this;
} // specific event
var callbacks = this._callbacks['$' + event];
if (!callbacks) return this; // remove all handlers
if (1 == arguments.length) {
delete this._callbacks['$' + event];
return this;
} // remove specific handler
var cb;
for (var i = 0; i < callbacks.length; i++) {
cb = callbacks[i];
if (cb === fn || cb.fn === fn) {
callbacks.splice(i, 1);
break;
}
} // Remove event specific arrays for event types that no
// one is subscribed for to avoid memory leak.
if (callbacks.length === 0) {
delete this._callbacks['$' + event];
}
return this;
};
/**
* Emit `event` with the given args.
*
* @param {String} event
* @param {Mixed} ...
* @return {Emitter}
*/
Emitter.prototype.emit = function (event) {
this._callbacks = this._callbacks || {};
var args = new Array(arguments.length - 1),
callbacks = this._callbacks['$' + event];
for (var i = 1; i < arguments.length; i++) {
args[i - 1] = arguments[i];
}
if (callbacks) {
callbacks = callbacks.slice(0);
for (var i = 0, len = callbacks.length; i < len; ++i) {
callbacks[i].apply(this, args);
}
}
return this;
}; // alias used for reserved events (protected method)
Emitter.prototype.emitReserved = Emitter.prototype.emit;
/**
* Return array of callbacks for `event`.
*
* @param {String} event
* @return {Array}
* @api public
*/
Emitter.prototype.listeners = function (event) {
this._callbacks = this._callbacks || {};
return this._callbacks['$' + event] || [];
};
/**
* Check if this emitter has `event` handlers.
*
* @param {String} event
* @return {Boolean}
* @api public
*/
Emitter.prototype.hasListeners = function (event) {
return !!this.listeners(event).length;
};
var PACKET_TYPES = Object.create(null); // no Map = no polyfill
PACKET_TYPES["open"] = "0";
PACKET_TYPES["close"] = "1";
PACKET_TYPES["ping"] = "2";
PACKET_TYPES["pong"] = "3";
PACKET_TYPES["message"] = "4";
PACKET_TYPES["upgrade"] = "5";
PACKET_TYPES["noop"] = "6";
var PACKET_TYPES_REVERSE = Object.create(null);
Object.keys(PACKET_TYPES).forEach(function (key) {
PACKET_TYPES_REVERSE[PACKET_TYPES[key]] = key;
});
var ERROR_PACKET = {
type: "error",
data: "parser error"
};
var withNativeBlob$1 = typeof Blob === "function" || typeof Blob !== "undefined" && Object.prototype.toString.call(Blob) === "[object BlobConstructor]";
var withNativeArrayBuffer$2 = typeof ArrayBuffer === "function"; // ArrayBuffer.isView method is not defined in IE10
var isView$1 = function isView(obj) {
return typeof ArrayBuffer.isView === "function" ? ArrayBuffer.isView(obj) : obj && obj.buffer instanceof ArrayBuffer;
};
var encodePacket = function encodePacket(_ref, supportsBinary, callback) {
var type = _ref.type,
data = _ref.data;
if (withNativeBlob$1 && data instanceof Blob) {
if (supportsBinary) {
return callback(data);
} else {
return encodeBlobAsBase64(data, callback);
}
} else if (withNativeArrayBuffer$2 && (data instanceof ArrayBuffer || isView$1(data))) {
if (supportsBinary) {
return callback(data);
} else {
return encodeBlobAsBase64(new Blob([data]), callback);
}
} // plain string
return callback(PACKET_TYPES[type] + (data || ""));
};
var encodeBlobAsBase64 = function encodeBlobAsBase64(data, callback) {
var fileReader = new FileReader();
fileReader.onload = function () {
var content = fileReader.result.split(",")[1];
callback("b" + content);
};
return fileReader.readAsDataURL(data);
};
/*
* base64-arraybuffer 1.0.1 <https://github.com/niklasvh/base64-arraybuffer>
* Copyright (c) 2021 Niklas von Hertzen <https://hertzen.com>
* Released under MIT License
*/
var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; // Use a lookup table to find the index.
var lookup$1 = typeof Uint8Array === 'undefined' ? [] : new Uint8Array(256);
for (var i$1 = 0; i$1 < chars.length; i$1++) {
lookup$1[chars.charCodeAt(i$1)] = i$1;
}
var decode$1 = function decode(base64) {
var bufferLength = base64.length * 0.75,
len = base64.length,
i,
p = 0,
encoded1,
encoded2,
encoded3,
encoded4;
if (base64[base64.length - 1] === '=') {
bufferLength--;
if (base64[base64.length - 2] === '=') {
bufferLength--;
}
}
var arraybuffer = new ArrayBuffer(bufferLength),
bytes = new Uint8Array(arraybuffer);
for (i = 0; i < len; i += 4) {
encoded1 = lookup$1[base64.charCodeAt(i)];
encoded2 = lookup$1[base64.charCodeAt(i + 1)];
encoded3 = lookup$1[base64.charCodeAt(i + 2)];
encoded4 = lookup$1[base64.charCodeAt(i + 3)];
bytes[p++] = encoded1 << 2 | encoded2 >> 4;
bytes[p++] = (encoded2 & 15) << 4 | encoded3 >> 2;
bytes[p++] = (encoded3 & 3) << 6 | encoded4 & 63;
}
return arraybuffer;
};
var withNativeArrayBuffer$1 = typeof ArrayBuffer === "function";
var decodePacket = function decodePacket(encodedPacket, binaryType) {
if (typeof encodedPacket !== "string") {
return {
type: "message",
data: mapBinary(encodedPacket, binaryType)
};
}
var type = encodedPacket.charAt(0);
if (type === "b") {
return {
type: "message",
data: decodeBase64Packet(encodedPacket.substring(1), binaryType)
};
}
var packetType = PACKET_TYPES_REVERSE[type];
if (!packetType) {
return ERROR_PACKET;
}
return encodedPacket.length > 1 ? {
type: PACKET_TYPES_REVERSE[type],
data: encodedPacket.substring(1)
} : {
type: PACKET_TYPES_REVERSE[type]
};
};
var decodeBase64Packet = function decodeBase64Packet(data, binaryType) {
if (withNativeArrayBuffer$1) {
var decoded = decode$1(data);
return mapBinary(decoded, binaryType);
} else {
return {
base64: true,
data: data
}; // fallback for old browsers
}
};
var mapBinary = function mapBinary(data, binaryType) {
switch (binaryType) {
case "blob":
return data instanceof ArrayBuffer ? new Blob([data]) : data;
case "arraybuffer":
default:
return data;
// assuming the data is already an ArrayBuffer
}
};
var SEPARATOR = String.fromCharCode(30); // see https://en.wikipedia.org/wiki/Delimiter#ASCII_delimited_text
var encodePayload = function encodePayload(packets, callback) {
// some packets may be added to the array while encoding, so the initial length must be saved
var length = packets.length;
var encodedPackets = new Array(length);
var count = 0;
packets.forEach(function (packet, i) {
// force base64 encoding for binary packets
encodePacket(packet, false, function (encodedPacket) {
encodedPackets[i] = encodedPacket;
if (++count === length) {
callback(encodedPackets.join(SEPARATOR));
}
});
});
};
var decodePayload = function decodePayload(encodedPayload, binaryType) {
var encodedPackets = encodedPayload.split(SEPARATOR);
var packets = [];
for (var i = 0; i < encodedPackets.length; i++) {
var decodedPacket = decodePacket(encodedPackets[i], binaryType);
packets.push(decodedPacket);
if (decodedPacket.type === "error") {
break;
}
}
return packets;
};
var protocol$1 = 4;
var Transport = /*#__PURE__*/function (_Emitter) {
_inherits(Transport, _Emitter);
var _super = _createSuper(Transport);
/**
* Transport abstract constructor.
*
* @param {Object} options.
* @api private
*/
function Transport(opts) {
var _this;
_classCallCheck(this, Transport);
_this = _super.call(this);
_this.writable = false;
installTimerFunctions(_assertThisInitialized(_this), opts);
_this.opts = opts;
_this.query = opts.query;
_this.readyState = "";
_this.socket = opts.socket;
return _this;
}
/**
* Emits an error.
*
* @param {String} str
* @return {Transport} for chaining
* @api protected
*/
_createClass(Transport, [{
key: "onError",
value: function onError(msg, desc) {
var err = new Error(msg); // @ts-ignore
err.type = "TransportError"; // @ts-ignore
err.description = desc;
_get(_getPrototypeOf(Transport.prototype), "emit", this).call(this, "error", err);
return this;
}
/**
* Opens the transport.
*
* @api public
*/
}, {
key: "open",
value: function open() {
if ("closed" === this.readyState || "" === this.readyState) {
this.readyState = "opening";
this.doOpen();
}
return this;
}
/**
* Closes the transport.
*
* @api public
*/
}, {
key: "close",
value: function close() {
if ("opening" === this.readyState || "open" === this.readyState) {
this.doClose();
this.onClose();
}
return this;
}
/**
* Sends multiple packets.
*
* @param {Array} packets
* @api public
*/
}, {
key: "send",
value: function send(packets) {
if ("open" === this.readyState) {
this.write(packets);
}
}
/**
* Called upon open
*
* @api protected
*/
}, {
key: "onOpen",
value: function onOpen() {
this.readyState = "open";
this.writable = true;
_get(_getPrototypeOf(Transport.prototype), "emit", this).call(this, "open");
}
/**
* Called with data.
*
* @param {String} data
* @api protected
*/
}, {
key: "onData",
value: function onData(data) {
var packet = decodePacket(data, this.socket.binaryType);
this.onPacket(packet);
}
/**
* Called with a decoded packet.
*
* @api protected
*/
}, {
key: "onPacket",
value: function onPacket(packet) {
_get(_getPrototypeOf(Transport.prototype), "emit", this).call(this, "packet", packet);
}
/**
* Called upon close.
*
* @api protected
*/
}, {
key: "onClose",
value: function onClose() {
this.readyState = "closed";
_get(_getPrototypeOf(Transport.prototype), "emit", this).call(this, "close");
}
}]);
return Transport;
}(Emitter_1);
var alphabet = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_'.split(''),
length = 64,
map = {},
seed = 0,
i = 0,
prev;
/**
* Return a string representing the specified number.
*
* @param {Number} num The number to convert.
* @returns {String} The string representation of the number.
* @api public
*/
function encode(num) {
var encoded = '';
do {
encoded = alphabet[num % length] + encoded;
num = Math.floor(num / length);
} while (num > 0);
return encoded;
}
/**
* Return the integer value specified by the given string.
*
* @param {String} str The string to convert.
* @returns {Number} The integer value represented by the string.
* @api public
*/
function decode(str) {
var decoded = 0;
for (i = 0; i < str.length; i++) {
decoded = decoded * length + map[str.charAt(i)];
}
return decoded;
}
/**
* Yeast: A tiny growing id generator.
*
* @returns {String} A unique id.
* @api public
*/
function yeast() {
var now = encode(+new Date());
if (now !== prev) return seed = 0, prev = now;
return now + '.' + encode(seed++);
} //
// Map each character to its index.
//
for (; i < length; i++) {
map[alphabet[i]] = i;
} //
// Expose the `yeast`, `encode` and `decode` functions.
//
yeast.encode = encode;
yeast.decode = decode;
var yeast_1 = yeast;
var parseqs = {};
/**
* Compiles a querystring
* Returns string representation of the object
*
* @param {Object}
* @api private
*/
parseqs.encode = function (obj) {
var str = '';
for (var i in obj) {
if (obj.hasOwnProperty(i)) {
if (str.length) str += '&';
str += encodeURIComponent(i) + '=' + encodeURIComponent(obj[i]);
}
}
return str;
};
/**
* Parses a simple querystring into an object
*
* @param {String} qs
* @api private
*/
parseqs.decode = function (qs) {
var qry = {};
var pairs = qs.split('&');
for (var i = 0, l = pairs.length; i < l; i++) {
var pair = pairs[i].split('=');
qry[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]);
}
return qry;
};
var Polling = /*#__PURE__*/function (_Transport) {
_inherits(Polling, _Transport);
var _super = _createSuper(Polling);
function Polling() {
var _this;
_classCallCheck(this, Polling);
_this = _super.apply(this, arguments);
_this.polling = false;
return _this;
}
/**
* Transport name.
*/
_createClass(Polling, [{
key: "name",
get: function get() {
return "polling";
}
/**
* Opens the socket (triggers polling). We write a PING message to determine
* when the transport is open.
*
* @api private
*/
}, {
key: "doOpen",
value: function doOpen() {
this.poll();
}
/**
* Pauses polling.
*
* @param {Function} callback upon buffers are flushed and transport is paused
* @api private
*/
}, {
key: "pause",
value: function pause(onPause) {
var _this2 = this;
this.readyState = "pausing";
var pause = function pause() {
_this2.readyState = "paused";
onPause();
};
if (this.polling || !this.writable) {
var total = 0;
if (this.polling) {
total++;
this.once("pollComplete", function () {
--total || pause();
});
}
if (!this.writable) {
total++;
this.once("drain", function () {
--total || pause();
});
}
} else {
pause();
}
}
/**
* Starts polling cycle.
*
* @api public
*/
}, {
key: "poll",
value: function poll() {
this.polling = true;
this.doPoll();
this.emit("poll");
}
/**
* Overloads onData to detect payloads.
*
* @api private
*/
}, {
key: "onData",
value: function onData(data) {
var _this3 = this;
var callback = function callback(packet) {
// if its the first message we consider the transport open
if ("opening" === _this3.readyState && packet.type === "open") {
_this3.onOpen();
} // if its a close packet, we close the ongoing requests
if ("close" === packet.type) {
_this3.onClose();
return false;
} // otherwise bypass onData and handle the message
_this3.onPacket(packet);
}; // decode payload
decodePayload(data, this.socket.binaryType).forEach(callback); // if an event did not trigger closing
if ("closed" !== this.readyState) {
// if we got data we're not polling
this.polling = false;
this.emit("pollComplete");
if ("open" === this.readyState) {
this.poll();
}
}
}
/**
* For polling, send a close packet.
*
* @api private
*/
}, {
key: "doClose",
value: function doClose() {
var _this4 = this;
var close = function close() {
_this4.write([{
type: "close"
}]);
};
if ("open" === this.readyState) {
close();
} else {
// in case we're trying to close while
// handshaking is in progress (GH-164)
this.once("open", close);
}
}
/**
* Writes a packets payload.
*
* @param {Array} data packets
* @param {Function} drain callback
* @api private
*/
}, {
key: "write",
value: function write(packets) {
var _this5 = this;
this.writable = false;
encodePayload(packets, function (data) {
_this5.doWrite(data, function () {
_this5.writable = true;
_this5.emit("drain");
});
});
}
/**
* Generates uri for connection.
*
* @api private
*/
}, {
key: "uri",
value: function uri() {
var query = this.query || {};
var schema = this.opts.secure ? "https" : "http";
var port = ""; // cache busting is forced
if (false !== this.opts.timestampRequests) {
query[this.opts.timestampParam] = yeast_1();
}
if (!this.supportsBinary && !query.sid) {
query.b64 = 1;
} // avoid port if default for schema
if (this.opts.port && ("https" === schema && Number(this.opts.port) !== 443 || "http" === schema && Number(this.opts.port) !== 80)) {
port = ":" + this.opts.port;
}
var encodedQuery = parseqs.encode(query);
var ipv6 = this.opts.hostname.indexOf(":") !== -1;
return schema + "://" + (ipv6 ? "[" + this.opts.hostname + "]" : this.opts.hostname) + port + this.opts.path + (encodedQuery.length ? "?" + encodedQuery : "");
}
}]);
return Polling;
}(Transport);
/**
* Empty function
*/
function empty() { }
var hasXHR2 = function () {
var xhr = new XMLHttpRequest$1({
xdomain: false
});
return null != xhr.responseType;
}();
var XHR = /*#__PURE__*/function (_Polling) {
_inherits(XHR, _Polling);
var _super = _createSuper(XHR);
/**
* XHR Polling constructor.
*
* @param {Object} opts
* @api public
*/
function XHR(opts) {
var _this;
_classCallCheck(this, XHR);
_this = _super.call(this, opts);
if (typeof location !== "undefined") {
var isSSL = "https:" === location.protocol;
var port = location.port; // some user agents have empty `location.port`
if (!port) {
port = isSSL ? "443" : "80";
}
_this.xd = typeof location !== "undefined" && opts.hostname !== location.hostname || port !== opts.port;
_this.xs = opts.secure !== isSSL;
}
/**
* XHR supports binary
*/
var forceBase64 = opts && opts.forceBase64;
_this.supportsBinary = hasXHR2 && !forceBase64;
return _this;
}
/**
* Creates a request.
*
* @param {String} method
* @api private
*/
_createClass(XHR, [{
key: "request",
value: function request() {
var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
_extends(opts, {
xd: this.xd,
xs: this.xs
}, this.opts);
return new Request(this.uri(), opts);
}
/**
* Sends data.
*
* @param {String} data to send.
* @param {Function} called upon flush.
* @api private
*/
}, {
key: "doWrite",
value: function doWrite(data, fn) {
var _this2 = this;
var req = this.request({
method: "POST",
data: data
});
req.on("success", fn);
req.on("error", function (err) {
_this2.onError("xhr post error", err);
});
}
/**
* Starts a poll cycle.
*
* @api private
*/
}, {
key: "doPoll",
value: function doPoll() {
var _this3 = this;
var req = this.request();
req.on("data", this.onData.bind(this));
req.on("error", function (err) {
_this3.onError("xhr poll error", err);
});
this.pollXhr = req;
}
}]);
return XHR;
}(Polling);
var Request = /*#__PURE__*/function (_Emitter) {
_inherits(Request, _Emitter);
var _super2 = _createSuper(Request);
/**
* Request constructor
*
* @param {Object} options
* @api public
*/
function Request(uri, opts) {
var _this4;
_classCallCheck(this, Request);
_this4 = _super2.call(this);
installTimerFunctions(_assertThisInitialized(_this4), opts);
_this4.opts = opts;
_this4.method = opts.method || "GET";
_this4.uri = uri;
_this4.async = false !== opts.async;
_this4.data = undefined !== opts.data ? opts.data : null;
_this4.create();
return _this4;
}
/**
* Creates the XHR object and sends the request.
*
* @api private
*/
_createClass(Request, [{
key: "create",
value: function create() {
var _this5 = this;
var opts = pick(this.opts, "agent", "pfx", "key", "passphrase", "cert", "ca", "ciphers", "rejectUnauthorized", "autoUnref");
opts.xdomain = !!this.opts.xd;
opts.xscheme = !!this.opts.xs;
var xhr = this.xhr = new XMLHttpRequest$1(opts);
try {
xhr.open(this.method, this.uri, this.async);
try {
if (this.opts.extraHeaders) {
xhr.setDisableHeaderCheck && xhr.setDisableHeaderCheck(true);
for (var i in this.opts.extraHeaders) {
if (this.opts.extraHeaders.hasOwnProperty(i)) {
xhr.setRequestHeader(i, this.opts.extraHeaders[i]);
}
}
}
} catch (e) { }
if ("POST" === this.method) {
try {
xhr.setRequestHeader("Content-type", "text/plain;charset=UTF-8");
} catch (e) { }
}
try {
xhr.setRequestHeader("Accept", "*/*");
} catch (e) { } // ie6 check
if ("withCredentials" in xhr) {
xhr.withCredentials = this.opts.withCredentials;
}
if (this.opts.requestTimeout) {
xhr.timeout = this.opts.requestTimeout;
}
xhr.onreadystatechange = function () {
if (4 !== xhr.readyState) return;
if (200 === xhr.status || 1223 === xhr.status) {
_this5.onLoad();
} else {
// make sure the `error` event handler that's user-set
// does not throw in the same tick and gets caught here
_this5.setTimeoutFn(function () {
_this5.onError(typeof xhr.status === "number" ? xhr.status : 0);
}, 0);
}
};
xhr.send(this.data);
} catch (e) {
// Need to defer since .create() is called directly from the constructor
// and thus the 'error' event can only be only bound *after* this exception
// occurs. Therefore, also, we cannot throw here at all.
this.setTimeoutFn(function () {
_this5.onError(e);
}, 0);
return;
}
if (typeof document !== "undefined") {
this.index = Request.requestsCount++;
Request.requests[this.index] = this;
}
}
/**
* Called upon successful response.
*
* @api private
*/
}, {
key: "onSuccess",
value: function onSuccess() {
this.emit("success");
this.cleanup();
}
/**
* Called if we have data.
*
* @api private
*/
}, {
key: "onData",
value: function onData(data) {
this.emit("data", data);
this.onSuccess();
}
/**
* Called upon error.
*
* @api private
*/
}, {
key: "onError",
value: function onError(err) {
this.emit("error", err);
this.cleanup(true);
}
/**
* Cleans up house.
*
* @api private
*/
}, {
key: "cleanup",
value: function cleanup(fromError) {
if ("undefined" === typeof this.xhr || null === this.xhr) {
return;
}
this.xhr.onreadystatechange = empty;
if (fromError) {
try {
this.xhr.abort();
} catch (e) { }
}
if (typeof document !== "undefined") {
delete Request.requests[this.index];
}
this.xhr = null;
}
/**
* Called upon load.
*
* @api private
*/
}, {
key: "onLoad",
value: function onLoad() {
var data = this.xhr.responseText;
if (data !== null) {
this.onData(data);
}
}
/**
* Aborts the request.
*
* @api public
*/
}, {
key: "abort",
value: function abort() {
this.cleanup();
}
}]);
return Request;
}(Emitter_1);
Request.requestsCount = 0;
Request.requests = {};
/**
* Aborts pending requests when unloading the window. This is needed to prevent
* memory leaks (e.g. when using IE) and to ensure that no spurious error is
* emitted.
*/
if (typeof document !== "undefined") {
// @ts-ignore
if (typeof attachEvent === "function") {
// @ts-ignore
attachEvent("onunload", unloadHandler);
} else if (typeof addEventListener === "function") {
var terminationEvent = "onpagehide" in globalThis ? "pagehide" : "unload";
addEventListener(terminationEvent, unloadHandler, false);
}
}
function unloadHandler() {
for (var i in Request.requests) {
if (Request.requests.hasOwnProperty(i)) {
Request.requests[i].abort();
}
}
}
var nextTick = function () {
var isPromiseAvailable = typeof Promise === "function" && typeof Promise.resolve === "function";
if (isPromiseAvailable) {
return function (cb) {
return Promise.resolve().then(cb);
};
} else {
return function (cb, setTimeoutFn) {
return setTimeoutFn(cb, 0);
};
}
}();
var WebSocket = globalThis.WebSocket || globalThis.MozWebSocket;
var usingBrowserWebSocket = true;
var defaultBinaryType = "arraybuffer";
var isReactNative = typeof navigator !== "undefined" && typeof navigator.product === "string" && navigator.product.toLowerCase() === "reactnative";
var WS = /*#__PURE__*/function (_Transport) {
_inherits(WS, _Transport);
var _super = _createSuper(WS);
/**
* WebSocket transport constructor.
*
* @api {Object} connection options
* @api public
*/
function WS(opts) {
var _this;
_classCallCheck(this, WS);
_this = _super.call(this, opts);
_this.supportsBinary = !opts.forceBase64;
return _this;
}
/**
* Transport name.
*
* @api public
*/
_createClass(WS, [{
key: "name",
get: function get() {
return "websocket";
}
/**
* Opens socket.
*
* @api private
*/
}, {
key: "doOpen",
value: function doOpen() {
if (!this.check()) {
// let probe timeout
return;
}
var uri = this.uri();
var protocols = this.opts.protocols; // React Native only supports the 'headers' option, and will print a warning if anything else is passed
var opts = isReactNative ? {} : pick(this.opts, "agent", "perMessageDeflate", "pfx", "key", "passphrase", "cert", "ca", "ciphers", "rejectUnauthorized", "localAddress", "protocolVersion", "origin", "maxPayload", "family", "checkServerIdentity");
if (this.opts.extraHeaders) {
opts.headers = this.opts.extraHeaders;
}
try {
this.ws = usingBrowserWebSocket && !isReactNative ? protocols ? new WebSocket(uri, protocols) : new WebSocket(uri) : new WebSocket(uri, protocols, opts);
} catch (err) {
return this.emit("error", err);
}
this.ws.binaryType = this.socket.binaryType || defaultBinaryType;
this.addEventListeners();
}
/**
* Adds event listeners to the socket
*
* @api private
*/
}, {
key: "addEventListeners",
value: function addEventListeners() {
var _this2 = this;
this.ws.onopen = function () {
if (_this2.opts.autoUnref) {
_this2.ws._socket.unref();
}
_this2.onOpen();
};
this.ws.onclose = this.onClose.bind(this);
this.ws.onmessage = function (ev) {
return _this2.onData(ev.data);
};
this.ws.onerror = function (e) {
return _this2.onError("websocket error", e);
};
}
/**
* Writes data to socket.
*
* @param {Array} array of packets.
* @api private
*/
}, {
key: "write",
value: function write(packets) {
var _this3 = this;
this.writable = false; // encodePacket efficient as it uses WS framing
// no need for encodePayload
var _loop = function _loop(i) {
var packet = packets[i];
var lastPacket = i === packets.length - 1;
encodePacket(packet, _this3.supportsBinary, function (data) {
// always create a new object (GH-437)
var opts = {};
// have a chance of informing us about it yet, in that case send will
// throw an error
try {
if (usingBrowserWebSocket) {
// TypeError is thrown when passing the second argument on Safari
_this3.ws.send(data);
}
} catch (e) { }
if (lastPacket) {
// fake drain
// defer to next tick to allow Socket to clear writeBuffer
nextTick(function () {
_this3.writable = true;
_this3.emit("drain");
}, _this3.setTimeoutFn);
}
});
};
for (var i = 0; i < packets.length; i++) {
_loop(i);
}
}
/**
* Closes socket.
*
* @api private
*/
}, {
key: "doClose",
value: function doClose() {
if (typeof this.ws !== "undefined") {
this.ws.close();
this.ws = null;
}
}
/**
* Generates uri for connection.
*
* @api private
*/
}, {
key: "uri",
value: function uri() {
var query = this.query || {};
var schema = this.opts.secure ? "wss" : "ws";
var port = ""; // avoid port if default for schema
if (this.opts.port && ("wss" === schema && Number(this.opts.port) !== 443 || "ws" === schema && Number(this.opts.port) !== 80)) {
port = ":" + this.opts.port;
} // append timestamp to URI
if (this.opts.timestampRequests) {
query[this.opts.timestampParam] = yeast_1();
} // communicate binary support capabilities
if (!this.supportsBinary) {
query.b64 = 1;
}
var encodedQuery = parseqs.encode(query);
var ipv6 = this.opts.hostname.indexOf(":") !== -1;
return schema + "://" + (ipv6 ? "[" + this.opts.hostname + "]" : this.opts.hostname) + port + this.opts.path + (encodedQuery.length ? "?" + encodedQuery : "");
}
/**
* Feature detection for WebSocket.
*
* @return {Boolean} whether this transport is available.
* @api public
*/
}, {
key: "check",
value: function check() {
return !!WebSocket && !("__initialize" in WebSocket && this.name === WS.prototype.name);
}
}]);
return WS;
}(Transport);
var transports = {
websocket: WS,
polling: XHR
};
var Socket$1 = /*#__PURE__*/function (_Emitter) {
_inherits(Socket, _Emitter);
var _super = _createSuper(Socket);
/**
* Socket constructor.
*
* @param {String|Object} uri or options
* @param {Object} opts - options
* @api public
*/
function Socket(uri) {
var _this;
var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
_classCallCheck(this, Socket);
_this = _super.call(this);
if (uri && "object" === _typeof(uri)) {
opts = uri;
uri = null;
}
if (uri) {
uri = parseuri(uri);
opts.hostname = uri.host;
opts.secure = uri.protocol === "https" || uri.protocol === "wss";
opts.port = uri.port;
if (uri.query) opts.query = uri.query;
} else if (opts.host) {
opts.hostname = parseuri(opts.host).host;
}
installTimerFunctions(_assertThisInitialized(_this), opts);
_this.secure = null != opts.secure ? opts.secure : typeof location !== "undefined" && "https:" === location.protocol;
if (opts.hostname && !opts.port) {
// if no port is specified manually, use the protocol default
opts.port = _this.secure ? "443" : "80";
}
_this.hostname = opts.hostname || (typeof location !== "undefined" ? location.hostname : "localhost");
_this.port = opts.port || (typeof location !== "undefined" && location.port ? location.port : _this.secure ? "443" : "80");
_this.transports = opts.transports || ["polling", "websocket"];
_this.readyState = "";
_this.writeBuffer = [];
_this.prevBufferLen = 0;
_this.opts = _extends({
path: "/engine.io",
agent: false,
withCredentials: false,
upgrade: true,
timestampParam: "t",
rememberUpgrade: false,
rejectUnauthorized: true,
perMessageDeflate: {
threshold: 1024
},
transportOptions: {},
closeOnBeforeunload: true
}, opts);
_this.opts.path = _this.opts.path.replace(/\/$/, "") + "/";
if (typeof _this.opts.query === "string") {
_this.opts.query = parseqs.decode(_this.opts.query);
} // set on handshake
_this.id = null;
_this.upgrades = null;
_this.pingInterval = null;
_this.pingTimeout = null; // set on heartbeat
_this.pingTimeoutTimer = null;
if (typeof addEventListener === "function") {
if (_this.opts.closeOnBeforeunload) {
// Firefox closes the connection when the "beforeunload" event is emitted but not Chrome. This event listener
// ensures every browser behaves the same (no "disconnect" event at the Socket.IO level when the page is
// closed/reloaded)
addEventListener("beforeunload", function () {
if (_this.transport) {
// silently close the transport
_this.transport.removeAllListeners();
_this.transport.close();
}
}, false);
}
if (_this.hostname !== "localhost") {
_this.offlineEventListener = function () {
_this.onClose("transport close");
};
addEventListener("offline", _this.offlineEventListener, false);
}
}
_this.open();
return _this;
}
/**
* Creates transport of the given type.
*
* @param {String} transport name
* @return {Transport}
* @api private
*/
_createClass(Socket, [{
key: "createTransport",
value: function createTransport(name) {
var query = clone(this.opts.query); // append engine.io protocol identifier
query.EIO = protocol$1; // transport name
query.transport = name; // session id if we already have one
if (this.id) query.sid = this.id;
var opts = _extends({}, this.opts.transportOptions[name], this.opts, {
query: query,
socket: this,
hostname: this.hostname,
secure: this.secure,
port: this.port
});
return new transports[name](opts);
}
/**
* Initializes transport to use and starts probe.
*
* @api private
*/
}, {
key: "open",
value: function open() {
var _this2 = this;
var transport;
if (this.opts.rememberUpgrade && Socket.priorWebsocketSuccess && this.transports.indexOf("websocket") !== -1) {
transport = "websocket";
} else if (0 === this.transports.length) {
// Emit error on next tick so it can be listened to
this.setTimeoutFn(function () {
_this2.emitReserved("error", "No transports available");
}, 0);
return;
} else {
transport = this.transports[0];
}
this.readyState = "opening"; // Retry with the next transport if the transport is disabled (jsonp: false)
try {
transport = this.createTransport(transport);
} catch (e) {
this.transports.shift();
this.open();
return;
}
transport.open();
this.setTransport(transport);
}
/**
* Sets the current transport. Disables the existing one (if any).
*
* @api private
*/
}, {
key: "setTransport",
value: function setTransport(transport) {
var _this3 = this;
if (this.transport) {
this.transport.removeAllListeners();
} // set up transport
this.transport = transport; // set up transport listeners
transport.on("drain", this.onDrain.bind(this)).on("packet", this.onPacket.bind(this)).on("error", this.onError.bind(this)).on("close", function () {
_this3.onClose("transport close");
});
}
/**
* Probes a transport.
*
* @param {String} transport name
* @api private
*/
}, {
key: "probe",
value: function probe(name) {
var _this4 = this;
var transport = this.createTransport(name);
var failed = false;
Socket.priorWebsocketSuccess = false;
var onTransportOpen = function onTransportOpen() {
if (failed) return;
transport.send([{
type: "ping",
data: "probe"
}]);
transport.once("packet", function (msg) {
if (failed) return;
if ("pong" === msg.type && "probe" === msg.data) {
_this4.upgrading = true;
_this4.emitReserved("upgrading", transport);
if (!transport) return;
Socket.priorWebsocketSuccess = "websocket" === transport.name;
_this4.transport.pause(function () {
if (failed) return;
if ("closed" === _this4.readyState) return;
cleanup();
_this4.setTransport(transport);
transport.send([{
type: "upgrade"
}]);
_this4.emitReserved("upgrade", transport);
transport = null;
_this4.upgrading = false;
_this4.flush();
});
} else {
var err = new Error("probe error"); // @ts-ignore
err.transport = transport.name;
_this4.emitReserved("upgradeError", err);
}
});
};
function freezeTransport() {
if (failed) return; // Any callback called by transport should be ignored since now
failed = true;
cleanup();
transport.close();
transport = null;
} // Handle any error that happens while probing
var onerror = function onerror(err) {
var error = new Error("probe error: " + err); // @ts-ignore
error.transport = transport.name;
freezeTransport();
_this4.emitReserved("upgradeError", error);
};
function onTransportClose() {
onerror("transport closed");
} // When the socket is closed while we're probing
function onclose() {
onerror("socket closed");
} // When the socket is upgraded while we're probing
function onupgrade(to) {
if (transport && to.name !== transport.name) {
freezeTransport();
}
} // Remove all listeners on the transport and on self
var cleanup = function cleanup() {
transport.removeListener("open", onTransportOpen);
transport.removeListener("error", onerror);
transport.removeListener("close", onTransportClose);
_this4.off("close", onclose);
_this4.off("upgrading", onupgrade);
};
transport.once("open", onTransportOpen);
transport.once("error", onerror);
transport.once("close", onTransportClose);
this.once("close", onclose);
this.once("upgrading", onupgrade);
transport.open();
}
/**
* Called when connection is deemed open.
*
* @api private
*/
}, {
key: "onOpen",
value: function onOpen() {
this.readyState = "open";
Socket.priorWebsocketSuccess = "websocket" === this.transport.name;
this.emitReserved("open");
this.flush(); // we check for `readyState` in case an `open`
// listener already closed the socket
if ("open" === this.readyState && this.opts.upgrade && this.transport.pause) {
var i = 0;
var l = this.upgrades.length;
for (; i < l; i++) {
this.probe(this.upgrades[i]);
}
}
}
/**
* Handles a packet.
*
* @api private
*/
}, {
key: "onPacket",
value: function onPacket(packet) {
if ("opening" === this.readyState || "open" === this.readyState || "closing" === this.readyState) {
this.emitReserved("packet", packet); // Socket is live - any packet counts
this.emitReserved("heartbeat");
switch (packet.type) {
case "open":
this.onHandshake(JSON.parse(packet.data));
break;
case "ping":
this.resetPingTimeout();
this.sendPacket("pong");
this.emitReserved("ping");
this.emitReserved("pong");
break;
case "error":
var err = new Error("server error"); // @ts-ignore
err.code = packet.data;
this.onError(err);
break;
case "message":
this.emitReserved("data", packet.data);
this.emitReserved("message", packet.data);
break;
}
}
}
/**
* Called upon handshake completion.
*
* @param {Object} data - handshake obj
* @api private
*/
}, {
key: "onHandshake",
value: function onHandshake(data) {
this.emitReserved("handshake", data);
this.id = data.sid;
this.transport.query.sid = data.sid;
this.upgrades = this.filterUpgrades(data.upgrades);
this.pingInterval = data.pingInterval;
this.pingTimeout = data.pingTimeout;
this.onOpen(); // In case open handler closes socket
if ("closed" === this.readyState) return;
this.resetPingTimeout();
}
/**
* Sets and resets ping timeout timer based on server pings.
*
* @api private
*/
}, {
key: "resetPingTimeout",
value: function resetPingTimeout() {
var _this5 = this;
this.clearTimeoutFn(this.pingTimeoutTimer);
this.pingTimeoutTimer = this.setTimeoutFn(function () {
_this5.onClose("ping timeout");
}, this.pingInterval + this.pingTimeout);
if (this.opts.autoUnref) {
this.pingTimeoutTimer.unref();
}
}
/**
* Called on `drain` event
*
* @api private
*/
}, {
key: "onDrain",
value: function onDrain() {
this.writeBuffer.splice(0, this.prevBufferLen); // setting prevBufferLen = 0 is very important
// for example, when upgrading, upgrade packet is sent over,
// and a nonzero prevBufferLen could cause problems on `drain`
this.prevBufferLen = 0;
if (0 === this.writeBuffer.length) {
this.emitReserved("drain");
} else {
this.flush();
}
}
/**
* Flush write buffers.
*
* @api private
*/
}, {
key: "flush",
value: function flush() {
if ("closed" !== this.readyState && this.transport.writable && !this.upgrading && this.writeBuffer.length) {
this.transport.send(this.writeBuffer); // keep track of current length of writeBuffer
// splice writeBuffer and callbackBuffer on `drain`
this.prevBufferLen = this.writeBuffer.length;
this.emitReserved("flush");
}
}
/**
* Sends a message.
*
* @param {String} message.
* @param {Function} callback function.
* @param {Object} options.
* @return {Socket} for chaining.
* @api public
*/
}, {
key: "write",
value: function write(msg, options, fn) {
this.sendPacket("message", msg, options, fn);
return this;
}
}, {
key: "send",
value: function send(msg, options, fn) {
this.sendPacket("message", msg, options, fn);
return this;
}
/**
* Sends a packet.
*
* @param {String} packet type.
* @param {String} data.
* @param {Object} options.
* @param {Function} callback function.
* @api private
*/
}, {
key: "sendPacket",
value: function sendPacket(type, data, options, fn) {
if ("function" === typeof data) {
fn = data;
data = undefined;
}
if ("function" === typeof options) {
fn = options;
options = null;
}
if ("closing" === this.readyState || "closed" === this.readyState) {
return;
}
options = options || {};
options.compress = false !== options.compress;
var packet = {
type: type,
data: data,
options: options
};
this.emitReserved("packetCreate", packet);
this.writeBuffer.push(packet);
if (fn) this.once("flush", fn);
this.flush();
}
/**
* Closes the connection.
*
* @api public
*/
}, {
key: "close",
value: function close() {
var _this6 = this;
var close = function close() {
_this6.onClose("forced close");
_this6.transport.close();
};
var cleanupAndClose = function cleanupAndClose() {
_this6.off("upgrade", cleanupAndClose);
_this6.off("upgradeError", cleanupAndClose);
close();
};
var waitForUpgrade = function waitForUpgrade() {
// wait for upgrade to finish since we can't send packets while pausing a transport
_this6.once("upgrade", cleanupAndClose);
_this6.once("upgradeError", cleanupAndClose);
};
if ("opening" === this.readyState || "open" === this.readyState) {
this.readyState = "closing";
if (this.writeBuffer.length) {
this.once("drain", function () {
if (_this6.upgrading) {
waitForUpgrade();
} else {
close();
}
});
} else if (this.upgrading) {
waitForUpgrade();
} else {
close();
}
}
return this;
}
/**
* Called upon transport error
*
* @api private
*/
}, {
key: "onError",
value: function onError(err) {
Socket.priorWebsocketSuccess = false;
this.emitReserved("error", err);
this.onClose("transport error", err);
}
/**
* Called upon transport close.
*
* @api private
*/
}, {
key: "onClose",
value: function onClose(reason, desc) {
if ("opening" === this.readyState || "open" === this.readyState || "closing" === this.readyState) {
// clear timers
this.clearTimeoutFn(this.pingTimeoutTimer); // stop event from firing again for transport
this.transport.removeAllListeners("close"); // ensure transport won't stay open
this.transport.close(); // ignore further transport communication
this.transport.removeAllListeners();
if (typeof removeEventListener === "function") {
removeEventListener("offline", this.offlineEventListener, false);
} // set ready state
this.readyState = "closed"; // clear session id
this.id = null; // emit close event
this.emitReserved("close", reason, desc); // clean buffers after, so users can still
// grab the buffers on `close` event
this.writeBuffer = [];
this.prevBufferLen = 0;
}
}
/**
* Filters upgrades, returning only those matching client transports.
*
* @param {Array} server upgrades
* @api private
*
*/
}, {
key: "filterUpgrades",
value: function filterUpgrades(upgrades) {
var filteredUpgrades = [];
var i = 0;
var j = upgrades.length;
for (; i < j; i++) {
if (~this.transports.indexOf(upgrades[i])) filteredUpgrades.push(upgrades[i]);
}
return filteredUpgrades;
}
}]);
return Socket;
}(Emitter_1);
Socket$1.protocol = protocol$1;
function clone(obj) {
var o = {};
for (var i in obj) {
if (obj.hasOwnProperty(i)) {
o[i] = obj[i];
}
}
return o;
}
var withNativeArrayBuffer = typeof ArrayBuffer === "function";
var isView = function isView(obj) {
return typeof ArrayBuffer.isView === "function" ? ArrayBuffer.isView(obj) : obj.buffer instanceof ArrayBuffer;
};
var toString = Object.prototype.toString;
var withNativeBlob = typeof Blob === "function" || typeof Blob !== "undefined" && toString.call(Blob) === "[object BlobConstructor]";
var withNativeFile = typeof File === "function" || typeof File !== "undefined" && toString.call(File) === "[object FileConstructor]";
/**
* Returns true if obj is a Buffer, an ArrayBuffer, a Blob or a File.
*
* @private
*/
function isBinary(obj) {
return withNativeArrayBuffer && (obj instanceof ArrayBuffer || isView(obj)) || withNativeBlob && obj instanceof Blob || withNativeFile && obj instanceof File;
}
function hasBinary(obj, toJSON) {
if (!obj || _typeof(obj) !== "object") {
return false;
}
if (Array.isArray(obj)) {
for (var i = 0, l = obj.length; i < l; i++) {
if (hasBinary(obj[i])) {
return true;
}
}
return false;
}
if (isBinary(obj)) {
return true;
}
if (obj.toJSON && typeof obj.toJSON === "function" && arguments.length === 1) {
return hasBinary(obj.toJSON(), true);
}
for (var key in obj) {
if (Object.prototype.hasOwnProperty.call(obj, key) && hasBinary(obj[key])) {
return true;
}
}
return false;
}
/**
* Replaces every Buffer | ArrayBuffer | Blob | File in packet with a numbered placeholder.
*
* @param {Object} packet - socket.io event packet
* @return {Object} with deconstructed packet and list of buffers
* @public
*/
function deconstructPacket(packet) {
var buffers = [];
var packetData = packet.data;
var pack = packet;
pack.data = _deconstructPacket(packetData, buffers);
pack.attachments = buffers.length; // number of binary 'attachments'
return {
packet: pack,
buffers: buffers
};
}
function _deconstructPacket(data, buffers) {
if (!data) return data;
if (isBinary(data)) {
var placeholder = {
_placeholder: true,
num: buffers.length
};
buffers.push(data);
return placeholder;
} else if (Array.isArray(data)) {
var newData = new Array(data.length);
for (var i = 0; i < data.length; i++) {
newData[i] = _deconstructPacket(data[i], buffers);
}
return newData;
} else if (_typeof(data) === "object" && !(data instanceof Date)) {
var _newData = {};
for (var key in data) {
if (data.hasOwnProperty(key)) {
_newData[key] = _deconstructPacket(data[key], buffers);
}
}
return _newData;
}
return data;
}
/**
* Reconstructs a binary packet from its placeholder packet and buffers
*
* @param {Object} packet - event packet with placeholders
* @param {Array} buffers - binary buffers to put in placeholder positions
* @return {Object} reconstructed packet
* @public
*/
function reconstructPacket(packet, buffers) {
packet.data = _reconstructPacket(packet.data, buffers);
packet.attachments = undefined; // no longer useful
return packet;
}
function _reconstructPacket(data, buffers) {
if (!data) return data;
if (data && data._placeholder) {
return buffers[data.num]; // appropriate buffer (should be natural order anyway)
} else if (Array.isArray(data)) {
for (var i = 0; i < data.length; i++) {
data[i] = _reconstructPacket(data[i], buffers);
}
} else if (_typeof(data) === "object") {
for (var key in data) {
if (data.hasOwnProperty(key)) {
data[key] = _reconstructPacket(data[key], buffers);
}
}
}
return data;
}
/**
* Protocol version.
*
* @public
*/
var protocol = 5;
var PacketType;
(function (PacketType) {
PacketType[PacketType["CONNECT"] = 0] = "CONNECT";
PacketType[PacketType["DISCONNECT"] = 1] = "DISCONNECT";
PacketType[PacketType["EVENT"] = 2] = "EVENT";
PacketType[PacketType["ACK"] = 3] = "ACK";
PacketType[PacketType["CONNECT_ERROR"] = 4] = "CONNECT_ERROR";
PacketType[PacketType["BINARY_EVENT"] = 5] = "BINARY_EVENT";
PacketType[PacketType["BINARY_ACK"] = 6] = "BINARY_ACK";
})(PacketType || (PacketType = {}));
/**
* A socket.io Encoder instance
*/
var Encoder = /*#__PURE__*/function () {
function Encoder() {
_classCallCheck(this, Encoder);
}
_createClass(Encoder, [{
key: "encode",
value:
/**
* Encode a packet as a single string if non-binary, or as a
* buffer sequence, depending on packet type.
*
* @param {Object} obj - packet object
*/
function encode(obj) {
if (obj.type === PacketType.EVENT || obj.type === PacketType.ACK) {
if (hasBinary(obj)) {
obj.type = obj.type === PacketType.EVENT ? PacketType.BINARY_EVENT : PacketType.BINARY_ACK;
return this.encodeAsBinary(obj);
}
}
return [this.encodeAsString(obj)];
}
/**
* Encode packet as string.
*/
}, {
key: "encodeAsString",
value: function encodeAsString(obj) {
// first is type
var str = "" + obj.type; // attachments if we have them
if (obj.type === PacketType.BINARY_EVENT || obj.type === PacketType.BINARY_ACK) {
str += obj.attachments + "-";
} // if we have a namespace other than `/`
// we append it followed by a comma `,`
if (obj.nsp && "/" !== obj.nsp) {
str += obj.nsp + ",";
} // immediately followed by the id
if (null != obj.id) {
str += obj.id;
} // json data
if (null != obj.data) {
str += JSON.stringify(obj.data);
}
return str;
}
/**
* Encode packet as 'buffer sequence' by removing blobs, and
* deconstructing packet into object with placeholders and
* a list of buffers.
*/
}, {
key: "encodeAsBinary",
value: function encodeAsBinary(obj) {
var deconstruction = deconstructPacket(obj);
var pack = this.encodeAsString(deconstruction.packet);
var buffers = deconstruction.buffers;
buffers.unshift(pack); // add packet info to beginning of data list
return buffers; // write all the buffers
}
}]);
return Encoder;
}();
/**
* A socket.io Decoder instance
*
* @return {Object} decoder
*/
var Decoder = /*#__PURE__*/function (_Emitter) {
_inherits(Decoder, _Emitter);
var _super = _createSuper(Decoder);
function Decoder() {
_classCallCheck(this, Decoder);
return _super.call(this);
}
/**
* Decodes an encoded packet string into packet JSON.
*
* @param {String} obj - encoded packet
*/
_createClass(Decoder, [{
key: "add",
value: function add(obj) {
var packet;
if (typeof obj === "string") {
packet = this.decodeString(obj);
if (packet.type === PacketType.BINARY_EVENT || packet.type === PacketType.BINARY_ACK) {
// binary packet's json
this.reconstructor = new BinaryReconstructor(packet); // no attachments, labeled binary but no binary data to follow
if (packet.attachments === 0) {
_get(_getPrototypeOf(Decoder.prototype), "emitReserved", this).call(this, "decoded", packet);
}
} else {
// non-binary full packet
_get(_getPrototypeOf(Decoder.prototype), "emitReserved", this).call(this, "decoded", packet);
}
} else if (isBinary(obj) || obj.base64) {
// raw binary data
if (!this.reconstructor) {
throw new Error("got binary data when not reconstructing a packet");
} else {
packet = this.reconstructor.takeBinaryData(obj);
if (packet) {
// received final buffer
this.reconstructor = null;
_get(_getPrototypeOf(Decoder.prototype), "emitReserved", this).call(this, "decoded", packet);
}
}
} else {
throw new Error("Unknown type: " + obj);
}
}
/**
* Decode a packet String (JSON data)
*
* @param {String} str
* @return {Object} packet
*/
}, {
key: "decodeString",
value: function decodeString(str) {
var i = 0; // look up type
var p = {
type: Number(str.charAt(0))
};
if (PacketType[p.type] === undefined) {
throw new Error("unknown packet type " + p.type);
} // look up attachments if type binary
if (p.type === PacketType.BINARY_EVENT || p.type === PacketType.BINARY_ACK) {
var start = i + 1;
while (str.charAt(++i) !== "-" && i != str.length) { }
var buf = str.substring(start, i);
if (buf != Number(buf) || str.charAt(i) !== "-") {
throw new Error("Illegal attachments");
}
p.attachments = Number(buf);
} // look up namespace (if any)
if ("/" === str.charAt(i + 1)) {
var _start = i + 1;
while (++i) {
var c = str.charAt(i);
if ("," === c) break;
if (i === str.length) break;
}
p.nsp = str.substring(_start, i);
} else {
p.nsp = "/";
} // look up id
var next = str.charAt(i + 1);
if ("" !== next && Number(next) == next) {
var _start2 = i + 1;
while (++i) {
var _c = str.charAt(i);
if (null == _c || Number(_c) != _c) {
--i;
break;
}
if (i === str.length) break;
}
p.id = Number(str.substring(_start2, i + 1));
} // look up json data
if (str.charAt(++i)) {
var payload = tryParse(str.substr(i));
if (Decoder.isPayloadValid(p.type, payload)) {
p.data = payload;
} else {
throw new Error("invalid payload");
}
}
return p;
}
}, {
key: "destroy",
value:
/**
* Deallocates a parser's resources
*/
function destroy() {
if (this.reconstructor) {
this.reconstructor.finishedReconstruction();
}
}
}], [{
key: "isPayloadValid",
value: function isPayloadValid(type, payload) {
switch (type) {
case PacketType.CONNECT:
return _typeof(payload) === "object";
case PacketType.DISCONNECT:
return payload === undefined;
case PacketType.CONNECT_ERROR:
return typeof payload === "string" || _typeof(payload) === "object";
case PacketType.EVENT:
case PacketType.BINARY_EVENT:
return Array.isArray(payload) && payload.length > 0;
case PacketType.ACK:
case PacketType.BINARY_ACK:
return Array.isArray(payload);
}
}
}]);
return Decoder;
}(Emitter_1);
function tryParse(str) {
try {
return JSON.parse(str);
} catch (e) {
return false;
}
}
/**
* A manager of a binary event's 'buffer sequence'. Should
* be constructed whenever a packet of type BINARY_EVENT is
* decoded.
*
* @param {Object} packet
* @return {BinaryReconstructor} initialized reconstructor
*/
var BinaryReconstructor = /*#__PURE__*/function () {
function BinaryReconstructor(packet) {
_classCallCheck(this, BinaryReconstructor);
this.packet = packet;
this.buffers = [];
this.reconPack = packet;
}
/**
* Method to be called when binary data received from connection
* after a BINARY_EVENT packet.
*
* @param {Buffer | ArrayBuffer} binData - the raw binary data received
* @return {null | Object} returns null if more binary data is expected or
* a reconstructed packet object if all buffers have been received.
*/
_createClass(BinaryReconstructor, [{
key: "takeBinaryData",
value: function takeBinaryData(binData) {
this.buffers.push(binData);
if (this.buffers.length === this.reconPack.attachments) {
// done with buffer list
var packet = reconstructPacket(this.reconPack, this.buffers);
this.finishedReconstruction();
return packet;
}
return null;
}
/**
* Cleans up binary packet reconstruction variables.
*/
}, {
key: "finishedReconstruction",
value: function finishedReconstruction() {
this.reconPack = null;
this.buffers = [];
}
}]);
return BinaryReconstructor;
}();
var parser = /*#__PURE__*/Object.freeze({
__proto__: null,
protocol: protocol,
get PacketType() { return PacketType; },
Encoder: Encoder,
Decoder: Decoder
});
function on(obj, ev, fn) {
obj.on(ev, fn);
return function subDestroy() {
obj.off(ev, fn);
};
}
/**
* Internal events.
* These events can't be emitted by the user.
*/
var RESERVED_EVENTS = Object.freeze({
connect: 1,
connect_error: 1,
disconnect: 1,
disconnecting: 1,
// EventEmitter reserved events: https://nodejs.org/api/events.html#events_event_newlistener
newListener: 1,
removeListener: 1
});
var Socket = /*#__PURE__*/function (_Emitter) {
_inherits(Socket, _Emitter);
var _super = _createSuper(Socket);
/**
* `Socket` constructor.
*
* @public
*/
function Socket(io, nsp, opts) {
var _this;
_classCallCheck(this, Socket);
_this = _super.call(this);
_this.connected = false;
_this.disconnected = true;
_this.receiveBuffer = [];
_this.sendBuffer = [];
_this.ids = 0;
_this.acks = {};
_this.flags = {};
_this.io = io;
_this.nsp = nsp;
if (opts && opts.auth) {
_this.auth = opts.auth;
}
if (_this.io._autoConnect) _this.open();
return _this;
}
/**
* Subscribe to open, close and packet events
*
* @private
*/
_createClass(Socket, [{
key: "subEvents",
value: function subEvents() {
if (this.subs) return;
var io = this.io;
this.subs = [on(io, "open", this.onopen.bind(this)), on(io, "packet", this.onpacket.bind(this)), on(io, "error", this.onerror.bind(this)), on(io, "close", this.onclose.bind(this))];
}
/**
* Whether the Socket will try to reconnect when its Manager connects or reconnects
*/
}, {
key: "active",
get: function get() {
return !!this.subs;
}
/**
* "Opens" the socket.
*
* @public
*/
}, {
key: "connect",
value: function connect() {
if (this.connected) return this;
this.subEvents();
if (!this.io["_reconnecting"]) this.io.open(); // ensure open
if ("open" === this.io._readyState) this.onopen();
return this;
}
/**
* Alias for connect()
*/
}, {
key: "open",
value: function open() {
return this.connect();
}
/**
* Sends a `message` event.
*
* @return self
* @public
*/
}, {
key: "send",
value: function send() {
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
args.unshift("message");
this.emit.apply(this, args);
return this;
}
/**
* Override `emit`.
* If the event is in `events`, it's emitted normally.
*
* @return self
* @public
*/
}, {
key: "emit",
value: function emit(ev) {
if (RESERVED_EVENTS.hasOwnProperty(ev)) {
throw new Error('"' + ev + '" is a reserved event name');
}
for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
args[_key2 - 1] = arguments[_key2];
}
args.unshift(ev);
var packet = {
type: PacketType.EVENT,
data: args
};
packet.options = {};
packet.options.compress = this.flags.compress !== false; // event ack callback
if ("function" === typeof args[args.length - 1]) {
var id = this.ids++;
var ack = args.pop();
this._registerAckCallback(id, ack);
packet.id = id;
}
var isTransportWritable = this.io.engine && this.io.engine.transport && this.io.engine.transport.writable;
var discardPacket = this.flags["volatile"] && (!isTransportWritable || !this.connected);
if (discardPacket); else if (this.connected) {
this.packet(packet);
} else {
this.sendBuffer.push(packet);
}
this.flags = {};
return this;
}
/**
* @private
*/
}, {
key: "_registerAckCallback",
value: function _registerAckCallback(id, ack) {
var _this2 = this;
var timeout = this.flags.timeout;
if (timeout === undefined) {
this.acks[id] = ack;
return;
} // @ts-ignore
var timer = this.io.setTimeoutFn(function () {
delete _this2.acks[id];
for (var i = 0; i < _this2.sendBuffer.length; i++) {
if (_this2.sendBuffer[i].id === id) {
_this2.sendBuffer.splice(i, 1);
}
}
ack.call(_this2, new Error("operation has timed out"));
}, timeout);
this.acks[id] = function () {
// @ts-ignore
_this2.io.clearTimeoutFn(timer);
for (var _len3 = arguments.length, args = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
args[_key3] = arguments[_key3];
}
ack.apply(_this2, [null].concat(args));
};
}
/**
* Sends a packet.
*
* @param packet
* @private
*/
}, {
key: "packet",
value: function packet(_packet) {
_packet.nsp = this.nsp;
this.io._packet(_packet);
}
/**
* Called upon engine `open`.
*
* @private
*/
}, {
key: "onopen",
value: function onopen() {
var _this3 = this;
if (typeof this.auth == "function") {
this.auth(function (data) {
_this3.packet({
type: PacketType.CONNECT,
data: data
});
});
} else {
this.packet({
type: PacketType.CONNECT,
data: this.auth
});
}
}
/**
* Called upon engine or manager `error`.
*
* @param err
* @private
*/
}, {
key: "onerror",
value: function onerror(err) {
if (!this.connected) {
this.emitReserved("connect_error", err);
}
}
/**
* Called upon engine `close`.
*
* @param reason
* @private
*/
}, {
key: "onclose",
value: function onclose(reason) {
this.connected = false;
this.disconnected = true;
delete this.id;
this.emitReserved("disconnect", reason);
}
/**
* Called with socket packet.
*
* @param packet
* @private
*/
}, {
key: "onpacket",
value: function onpacket(packet) {
var sameNamespace = packet.nsp === this.nsp;
if (!sameNamespace) return;
switch (packet.type) {
case PacketType.CONNECT:
if (packet.data && packet.data.sid) {
var id = packet.data.sid;
this.onconnect(id);
} else {
this.emitReserved("connect_error", new Error("It seems you are trying to reach a Socket.IO server in v2.x with a v3.x client, but they are not compatible (more information here: https://socket.io/docs/v3/migrating-from-2-x-to-3-0/)"));
}
break;
case PacketType.EVENT:
this.onevent(packet);
break;
case PacketType.BINARY_EVENT:
this.onevent(packet);
break;
case PacketType.ACK:
this.onack(packet);
break;
case PacketType.BINARY_ACK:
this.onack(packet);
break;
case PacketType.DISCONNECT:
this.ondisconnect();
break;
case PacketType.CONNECT_ERROR:
this.destroy();
var err = new Error(packet.data.message); // @ts-ignore
err.data = packet.data.data;
this.emitReserved("connect_error", err);
break;
}
}
/**
* Called upon a server event.
*
* @param packet
* @private
*/
}, {
key: "onevent",
value: function onevent(packet) {
var args = packet.data || [];
if (null != packet.id) {
args.push(this.ack(packet.id));
}
if (this.connected) {
this.emitEvent(args);
} else {
this.receiveBuffer.push(Object.freeze(args));
}
}
}, {
key: "emitEvent",
value: function emitEvent(args) {
if (this._anyListeners && this._anyListeners.length) {
var listeners = this._anyListeners.slice();
var _iterator = _createForOfIteratorHelper(listeners),
_step;
try {
for (_iterator.s(); !(_step = _iterator.n()).done;) {
var listener = _step.value;
listener.apply(this, args);
}
} catch (err) {
_iterator.e(err);
} finally {
_iterator.f();
}
}
_get(_getPrototypeOf(Socket.prototype), "emit", this).apply(this, args);
}
/**
* Produces an ack callback to emit with an event.
*
* @private
*/
}, {
key: "ack",
value: function ack(id) {
var self = this;
var sent = false;
return function () {
// prevent double callbacks
if (sent) return;
sent = true;
for (var _len4 = arguments.length, args = new Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {
args[_key4] = arguments[_key4];
}
self.packet({
type: PacketType.ACK,
id: id,
data: args
});
};
}
/**
* Called upon a server acknowlegement.
*
* @param packet
* @private
*/
}, {
key: "onack",
value: function onack(packet) {
var ack = this.acks[packet.id];
if ("function" === typeof ack) {
ack.apply(this, packet.data);
delete this.acks[packet.id];
}
}
/**
* Called upon server connect.
*
* @private
*/
}, {
key: "onconnect",
value: function onconnect(id) {
this.id = id;
this.connected = true;
this.disconnected = false;
this.emitBuffered();
this.emitReserved("connect");
}
/**
* Emit buffered events (received and emitted).
*
* @private
*/
}, {
key: "emitBuffered",
value: function emitBuffered() {
var _this4 = this;
this.receiveBuffer.forEach(function (args) {
return _this4.emitEvent(args);
});
this.receiveBuffer = [];
this.sendBuffer.forEach(function (packet) {
return _this4.packet(packet);
});
this.sendBuffer = [];
}
/**
* Called upon server disconnect.
*
* @private
*/
}, {
key: "ondisconnect",
value: function ondisconnect() {
this.destroy();
this.onclose("io server disconnect");
}
/**
* Called upon forced client/server side disconnections,
* this method ensures the manager stops tracking us and
* that reconnections don't get triggered for this.
*
* @private
*/
}, {
key: "destroy",
value: function destroy() {
if (this.subs) {
// clean subscriptions to avoid reconnections
this.subs.forEach(function (subDestroy) {
return subDestroy();
});
this.subs = undefined;
}
this.io["_destroy"](this);
}
/**
* Disconnects the socket manually.
*
* @return self
* @public
*/
}, {
key: "disconnect",
value: function disconnect() {
if (this.connected) {
this.packet({
type: PacketType.DISCONNECT
});
} // remove socket from pool
this.destroy();
if (this.connected) {
// fire events
this.onclose("io client disconnect");
}
return this;
}
/**
* Alias for disconnect()
*
* @return self
* @public
*/
}, {
key: "close",
value: function close() {
return this.disconnect();
}
/**
* Sets the compress flag.
*
* @param compress - if `true`, compresses the sending data
* @return self
* @public
*/
}, {
key: "compress",
value: function compress(_compress) {
this.flags.compress = _compress;
return this;
}
/**
* Sets a modifier for a subsequent event emission that the event message will be dropped when this socket is not
* ready to send messages.
*
* @returns self
* @public
*/
}, {
key: "volatile",
get: function get() {
this.flags["volatile"] = true;
return this;
}
/**
* Sets a modifier for a subsequent event emission that the callback will be called with an error when the
* given number of milliseconds have elapsed without an acknowledgement from the server:
*
* ```
* socket.timeout(5000).emit("my-event", (err) => {
* if (err) {
* // the server did not acknowledge the event in the given delay
* }
* });
* ```
*
* @returns self
* @public
*/
}, {
key: "timeout",
value: function timeout(_timeout) {
this.flags.timeout = _timeout;
return this;
}
/**
* Adds a listener that will be fired when any event is emitted. The event name is passed as the first argument to the
* callback.
*
* @param listener
* @public
*/
}, {
key: "onAny",
value: function onAny(listener) {
this._anyListeners = this._anyListeners || [];
this._anyListeners.push(listener);
return this;
}
/**
* Adds a listener that will be fired when any event is emitted. The event name is passed as the first argument to the
* callback. The listener is added to the beginning of the listeners array.
*
* @param listener
* @public
*/
}, {
key: "prependAny",
value: function prependAny(listener) {
this._anyListeners = this._anyListeners || [];
this._anyListeners.unshift(listener);
return this;
}
/**
* Removes the listener that will be fired when any event is emitted.
*
* @param listener
* @public
*/
}, {
key: "offAny",
value: function offAny(listener) {
if (!this._anyListeners) {
return this;
}
if (listener) {
var listeners = this._anyListeners;
for (var i = 0; i < listeners.length; i++) {
if (listener === listeners[i]) {
listeners.splice(i, 1);
return this;
}
}
} else {
this._anyListeners = [];
}
return this;
}
/**
* Returns an array of listeners that are listening for any event that is specified. This array can be manipulated,
* e.g. to remove listeners.
*
* @public
*/
}, {
key: "listenersAny",
value: function listenersAny() {
return this._anyListeners || [];
}
}]);
return Socket;
}(Emitter_1);
/**
* Expose `Backoff`.
*/
var backo2 = Backoff;
/**
* Initialize backoff timer with `opts`.
*
* - `min` initial timeout in milliseconds [100]
* - `max` max timeout [10000]
* - `jitter` [0]
* - `factor` [2]
*
* @param {Object} opts
* @api public
*/
function Backoff(opts) {
opts = opts || {};
this.ms = opts.min || 100;
this.max = opts.max || 10000;
this.factor = opts.factor || 2;
this.jitter = opts.jitter > 0 && opts.jitter <= 1 ? opts.jitter : 0;
this.attempts = 0;
}
/**
* Return the backoff duration.
*
* @return {Number}
* @api public
*/
Backoff.prototype.duration = function () {
var ms = this.ms * Math.pow(this.factor, this.attempts++);
if (this.jitter) {
var rand = Math.random();
var deviation = Math.floor(rand * this.jitter * ms);
ms = (Math.floor(rand * 10) & 1) == 0 ? ms - deviation : ms + deviation;
}
return Math.min(ms, this.max) | 0;
};
/**
* Reset the number of attempts.
*
* @api public
*/
Backoff.prototype.reset = function () {
this.attempts = 0;
};
/**
* Set the minimum duration
*
* @api public
*/
Backoff.prototype.setMin = function (min) {
this.ms = min;
};
/**
* Set the maximum duration
*
* @api public
*/
Backoff.prototype.setMax = function (max) {
this.max = max;
};
/**
* Set the jitter
*
* @api public
*/
Backoff.prototype.setJitter = function (jitter) {
this.jitter = jitter;
};
var Manager = /*#__PURE__*/function (_Emitter) {
_inherits(Manager, _Emitter);
var _super = _createSuper(Manager);
function Manager(uri, opts) {
var _this;
_classCallCheck(this, Manager);
var _a;
_this = _super.call(this);
_this.nsps = {};
_this.subs = [];
if (uri && "object" === _typeof(uri)) {
opts = uri;
uri = undefined;
}
opts = opts || {};
opts.path = opts.path || "/socket.io";
_this.opts = opts;
installTimerFunctions(_assertThisInitialized(_this), opts);
_this.reconnection(opts.reconnection !== false);
_this.reconnectionAttempts(opts.reconnectionAttempts || Infinity);
_this.reconnectionDelay(opts.reconnectionDelay || 1000);
_this.reconnectionDelayMax(opts.reconnectionDelayMax || 5000);
_this.randomizationFactor((_a = opts.randomizationFactor) !== null && _a !== void 0 ? _a : 0.5);
_this.backoff = new backo2({
min: _this.reconnectionDelay(),
max: _this.reconnectionDelayMax(),
jitter: _this.randomizationFactor()
});
_this.timeout(null == opts.timeout ? 20000 : opts.timeout);
_this._readyState = "closed";
_this.uri = uri;
var _parser = opts.parser || parser;
_this.encoder = new _parser.Encoder();
_this.decoder = new _parser.Decoder();
_this._autoConnect = opts.autoConnect !== false;
if (_this._autoConnect) _this.open();
return _this;
}
_createClass(Manager, [{
key: "reconnection",
value: function reconnection(v) {
if (!arguments.length) return this._reconnection;
this._reconnection = !!v;
return this;
}
}, {
key: "reconnectionAttempts",
value: function reconnectionAttempts(v) {
if (v === undefined) return this._reconnectionAttempts;
this._reconnectionAttempts = v;
return this;
}
}, {
key: "reconnectionDelay",
value: function reconnectionDelay(v) {
var _a;
if (v === undefined) return this._reconnectionDelay;
this._reconnectionDelay = v;
(_a = this.backoff) === null || _a === void 0 ? void 0 : _a.setMin(v);
return this;
}
}, {
key: "randomizationFactor",
value: function randomizationFactor(v) {
var _a;
if (v === undefined) return this._randomizationFactor;
this._randomizationFactor = v;
(_a = this.backoff) === null || _a === void 0 ? void 0 : _a.setJitter(v);
return this;
}
}, {
key: "reconnectionDelayMax",
value: function reconnectionDelayMax(v) {
var _a;
if (v === undefined) return this._reconnectionDelayMax;
this._reconnectionDelayMax = v;
(_a = this.backoff) === null || _a === void 0 ? void 0 : _a.setMax(v);
return this;
}
}, {
key: "timeout",
value: function timeout(v) {
if (!arguments.length) return this._timeout;
this._timeout = v;
return this;
}
/**
* Starts trying to reconnect if reconnection is enabled and we have not
* started reconnecting yet
*
* @private
*/
}, {
key: "maybeReconnectOnOpen",
value: function maybeReconnectOnOpen() {
// Only try to reconnect if it's the first time we're connecting
if (!this._reconnecting && this._reconnection && this.backoff.attempts === 0) {
// keeps reconnection from firing twice for the same reconnection loop
this.reconnect();
}
}
/**
* Sets the current transport `socket`.
*
* @param {Function} fn - optional, callback
* @return self
* @public
*/
}, {
key: "open",
value: function open(fn) {
var _this2 = this;
if (~this._readyState.indexOf("open")) return this;
this.engine = new Socket$1(this.uri, this.opts);
var socket = this.engine;
var self = this;
this._readyState = "opening";
this.skipReconnect = false; // emit `open`
var openSubDestroy = on(socket, "open", function () {
self.onopen();
fn && fn();
}); // emit `error`
var errorSub = on(socket, "error", function (err) {
self.cleanup();
self._readyState = "closed";
_this2.emitReserved("error", err);
if (fn) {
fn(err);
} else {
// Only do this if there is no fn to handle the error
self.maybeReconnectOnOpen();
}
});
if (false !== this._timeout) {
var timeout = this._timeout;
if (timeout === 0) {
openSubDestroy(); // prevents a race condition with the 'open' event
} // set timer
var timer = this.setTimeoutFn(function () {
openSubDestroy();
socket.close(); // @ts-ignore
socket.emit("error", new Error("timeout"));
}, timeout);
if (this.opts.autoUnref) {
timer.unref();
}
this.subs.push(function subDestroy() {
clearTimeout(timer);
});
}
this.subs.push(openSubDestroy);
this.subs.push(errorSub);
return this;
}
/**
* Alias for open()
*
* @return self
* @public
*/
}, {
key: "connect",
value: function connect(fn) {
return this.open(fn);
}
/**
* Called upon transport open.
*
* @private
*/
}, {
key: "onopen",
value: function onopen() {
// clear old subs
this.cleanup(); // mark as open
this._readyState = "open";
this.emitReserved("open"); // add new subs
var socket = this.engine;
this.subs.push(on(socket, "ping", this.onping.bind(this)), on(socket, "data", this.ondata.bind(this)), on(socket, "error", this.onerror.bind(this)), on(socket, "close", this.onclose.bind(this)), on(this.decoder, "decoded", this.ondecoded.bind(this)));
}
/**
* Called upon a ping.
*
* @private
*/
}, {
key: "onping",
value: function onping() {
this.emitReserved("ping");
}
/**
* Called with data.
*
* @private
*/
}, {
key: "ondata",
value: function ondata(data) {
this.decoder.add(data);
}
/**
* Called when parser fully decodes a packet.
*
* @private
*/
}, {
key: "ondecoded",
value: function ondecoded(packet) {
this.emitReserved("packet", packet);
}
/**
* Called upon socket error.
*
* @private
*/
}, {
key: "onerror",
value: function onerror(err) {
this.emitReserved("error", err);
}
/**
* Creates a new socket for the given `nsp`.
*
* @return {Socket}
* @public
*/
}, {
key: "socket",
value: function socket(nsp, opts) {
var socket = this.nsps[nsp];
if (!socket) {
socket = new Socket(this, nsp, opts);
this.nsps[nsp] = socket;
}
return socket;
}
/**
* Called upon a socket close.
*
* @param socket
* @private
*/
}, {
key: "_destroy",
value: function _destroy(socket) {
var nsps = Object.keys(this.nsps);
for (var _i = 0, _nsps = nsps; _i < _nsps.length; _i++) {
var nsp = _nsps[_i];
var _socket = this.nsps[nsp];
if (_socket.active) {
return;
}
}
this._close();
}
/**
* Writes a packet.
*
* @param packet
* @private
*/
}, {
key: "_packet",
value: function _packet(packet) {
var encodedPackets = this.encoder.encode(packet);
for (var i = 0; i < encodedPackets.length; i++) {
this.engine.write(encodedPackets[i], packet.options);
}
}
/**
* Clean up transport subscriptions and packet buffer.
*
* @private
*/
}, {
key: "cleanup",
value: function cleanup() {
this.subs.forEach(function (subDestroy) {
return subDestroy();
});
this.subs.length = 0;
this.decoder.destroy();
}
/**
* Close the current socket.
*
* @private
*/
}, {
key: "_close",
value: function _close() {
this.skipReconnect = true;
this._reconnecting = false;
this.onclose("forced close");
if (this.engine) this.engine.close();
}
/**
* Alias for close()
*
* @private
*/
}, {
key: "disconnect",
value: function disconnect() {
return this._close();
}
/**
* Called upon engine close.
*
* @private
*/
}, {
key: "onclose",
value: function onclose(reason) {
this.cleanup();
this.backoff.reset();
this._readyState = "closed";
this.emitReserved("close", reason);
if (this._reconnection && !this.skipReconnect) {
this.reconnect();
}
}
/**
* Attempt a reconnection.
*
* @private
*/
}, {
key: "reconnect",
value: function reconnect() {
var _this3 = this;
if (this._reconnecting || this.skipReconnect) return this;
var self = this;
if (this.backoff.attempts >= this._reconnectionAttempts) {
this.backoff.reset();
this.emitReserved("reconnect_failed");
this._reconnecting = false;
} else {
var delay = this.backoff.duration();
this._reconnecting = true;
var timer = this.setTimeoutFn(function () {
if (self.skipReconnect) return;
_this3.emitReserved("reconnect_attempt", self.backoff.attempts); // check again for the case socket closed in above events
if (self.skipReconnect) return;
self.open(function (err) {
if (err) {
self._reconnecting = false;
self.reconnect();
_this3.emitReserved("reconnect_error", err);
} else {
self.onreconnect();
}
});
}, delay);
if (this.opts.autoUnref) {
timer.unref();
}
this.subs.push(function subDestroy() {
clearTimeout(timer);
});
}
}
/**
* Called upon successful reconnect.
*
* @private
*/
}, {
key: "onreconnect",
value: function onreconnect() {
var attempt = this.backoff.attempts;
this._reconnecting = false;
this.backoff.reset();
this.emitReserved("reconnect", attempt);
}
}]);
return Manager;
}(Emitter_1);
/**
* Managers cache.
*/
var cache = {};
function lookup(uri, opts) {
if (_typeof(uri) === "object") {
opts = uri;
uri = undefined;
}
opts = opts || {};
var parsed = url(uri, opts.path || "/socket.io");
var source = parsed.source;
var id = parsed.id;
var path = parsed.path;
var sameNamespace = cache[id] && path in cache[id]["nsps"];
var newConnection = opts.forceNew || opts["force new connection"] || false === opts.multiplex || sameNamespace;
var io;
if (newConnection) {
io = new Manager(source, opts);
} else {
if (!cache[id]) {
cache[id] = new Manager(source, opts);
}
io = cache[id];
}
if (parsed.query && !opts.query) {
opts.query = parsed.queryKey;
}
return io.socket(parsed.path, opts);
} // so that "lookup" can be used both as a function (e.g. `io(...)`) and as a
// namespace (e.g. `io.connect(...)`), for backward compatibility
_extends(lookup, {
Manager: Manager,
Socket: Socket,
io: lookup,
connect: lookup
});
return lookup;
}));
//# sourceMappingURL=socket.io.js.map
//Included:lib/009.vue-router-v3.5.1.part.js
/*!
* vue-router v3.5.1
* (c) 2021 Evan You
* @license MIT
*/
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.VueRouter = factory());
}(this, (function () {
'use strict';
/* */
function assert(condition, message) {
if (!condition) {
throw new Error(("[vue-router] " + message))
}
}
function warn(condition, message) {
if (!condition) {
typeof console !== 'undefined' && console.warn(("[vue-router] " + message));
}
}
function extend(a, b) {
for (var key in b) {
a[key] = b[key];
}
return a
}
/* */
var encodeReserveRE = /[!'()*]/g;
var encodeReserveReplacer = function (c) { return '%' + c.charCodeAt(0).toString(16); };
var commaRE = /%2C/g;
// fixed encodeURIComponent which is more conformant to RFC3986:
// - escapes [!'()*]
// - preserve commas
var encode = function (str) {
return encodeURIComponent(str)
.replace(encodeReserveRE, encodeReserveReplacer)
.replace(commaRE, ',');
};
function decode(str) {
try {
return decodeURIComponent(str)
} catch (err) {
{
warn(false, ("Error decoding \"" + str + "\". Leaving it intact."));
}
}
return str
}
function resolveQuery(
query,
extraQuery,
_parseQuery
) {
if (extraQuery === void 0) extraQuery = {};
var parse = _parseQuery || parseQuery;
var parsedQuery;
try {
parsedQuery = parse(query || '');
} catch (e) {
warn(false, e.message);
parsedQuery = {};
}
for (var key in extraQuery) {
var value = extraQuery[key];
parsedQuery[key] = Array.isArray(value)
? value.map(castQueryParamValue)
: castQueryParamValue(value);
}
return parsedQuery
}
var castQueryParamValue = function (value) { return (value == null || typeof value === 'object' ? value : String(value)); };
function parseQuery(query) {
var res = {};
query = query.trim().replace(/^(\?|#|&)/, '');
if (!query) {
return res
}
query.split('&').forEach(function (param) {
var parts = param.replace(/\+/g, ' ').split('=');
var key = decode(parts.shift());
var val = parts.length > 0 ? decode(parts.join('=')) : null;
if (res[key] === undefined) {
res[key] = val;
} else if (Array.isArray(res[key])) {
res[key].push(val);
} else {
res[key] = [res[key], val];
}
});
return res
}
function stringifyQuery(obj) {
var res = obj
? Object.keys(obj)
.map(function (key) {
var val = obj[key];
if (val === undefined) {
return ''
}
if (val === null) {
return encode(key)
}
if (Array.isArray(val)) {
var result = [];
val.forEach(function (val2) {
if (val2 === undefined) {
return
}
if (val2 === null) {
result.push(encode(key));
} else {
result.push(encode(key) + '=' + encode(val2));
}
});
return result.join('&')
}
return encode(key) + '=' + encode(val)
})
.filter(function (x) { return x.length > 0; })
.join('&')
: null;
return res ? ("?" + res) : ''
}
/* */
var trailingSlashRE = /\/?$/;
function createRoute(
record,
location,
redirectedFrom,
router
) {
var stringifyQuery = router && router.options.stringifyQuery;
var query = location.query || {};
try {
query = clone(query);
} catch (e) { }
var route = {
name: location.name || (record && record.name),
meta: (record && record.meta) || {},
path: location.path || '/',
hash: location.hash || '',
query: query,
params: location.params || {},
fullPath: getFullPath(location, stringifyQuery),
matched: record ? formatMatch(record) : []
};
if (redirectedFrom) {
route.redirectedFrom = getFullPath(redirectedFrom, stringifyQuery);
}
return Object.freeze(route)
}
function clone(value) {
if (Array.isArray(value)) {
return value.map(clone)
} else if (value && typeof value === 'object') {
var res = {};
for (var key in value) {
res[key] = clone(value[key]);
}
return res
} else {
return value
}
}
// the starting route that represents the initial state
var START = createRoute(null, {
path: '/'
});
function formatMatch(record) {
var res = [];
while (record) {
res.unshift(record);
record = record.parent;
}
return res
}
function getFullPath(
ref,
_stringifyQuery
) {
var path = ref.path;
var query = ref.query; if (query === void 0) query = {};
var hash = ref.hash; if (hash === void 0) hash = '';
var stringify = _stringifyQuery || stringifyQuery;
return (path || '/') + stringify(query) + hash
}
function isSameRoute(a, b, onlyPath) {
if (b === START) {
return a === b
} else if (!b) {
return false
} else if (a.path && b.path) {
return a.path.replace(trailingSlashRE, '') === b.path.replace(trailingSlashRE, '') && (onlyPath ||
a.hash === b.hash &&
isObjectEqual(a.query, b.query))
} else if (a.name && b.name) {
return (
a.name === b.name &&
(onlyPath || (
a.hash === b.hash &&
isObjectEqual(a.query, b.query) &&
isObjectEqual(a.params, b.params))
)
)
} else {
return false
}
}
function isObjectEqual(a, b) {
if (a === void 0) a = {};
if (b === void 0) b = {};
// handle null value #1566
if (!a || !b) { return a === b }
var aKeys = Object.keys(a).sort();
var bKeys = Object.keys(b).sort();
if (aKeys.length !== bKeys.length) {
return false
}
return aKeys.every(function (key, i) {
var aVal = a[key];
var bKey = bKeys[i];
if (bKey !== key) { return false }
var bVal = b[key];
// query values can be null and undefined
if (aVal == null || bVal == null) { return aVal === bVal }
// check nested equality
if (typeof aVal === 'object' && typeof bVal === 'object') {
return isObjectEqual(aVal, bVal)
}
return String(aVal) === String(bVal)
})
}
function isIncludedRoute(current, target) {
return (
current.path.replace(trailingSlashRE, '/').indexOf(
target.path.replace(trailingSlashRE, '/')
) === 0 &&
(!target.hash || current.hash === target.hash) &&
queryIncludes(current.query, target.query)
)
}
function queryIncludes(current, target) {
for (var key in target) {
if (!(key in current)) {
return false
}
}
return true
}
function handleRouteEntered(route) {
for (var i = 0; i < route.matched.length; i++) {
var record = route.matched[i];
for (var name in record.instances) {
var instance = record.instances[name];
var cbs = record.enteredCbs[name];
if (!instance || !cbs) { continue }
delete record.enteredCbs[name];
for (var i$1 = 0; i$1 < cbs.length; i$1++) {
if (!instance._isBeingDestroyed) { cbs[i$1](instance); }
}
}
}
}
var View = {
name: 'RouterView',
functional: true,
props: {
name: {
type: String,
default: 'default'
}
},
render: function render(_, ref) {
var props = ref.props;
var children = ref.children;
var parent = ref.parent;
var data = ref.data;
// used by devtools to display a router-view badge
data.routerView = true;
// directly use parent context's createElement() function
// so that components rendered by router-view can resolve named slots
var h = parent.$createElement;
var name = props.name;
var route = parent.$route;
var cache = parent._routerViewCache || (parent._routerViewCache = {});
// determine current view depth, also check to see if the tree
// has been toggled inactive but kept-alive.
var depth = 0;
var inactive = false;
while (parent && parent._routerRoot !== parent) {
var vnodeData = parent.$vnode ? parent.$vnode.data : {};
if (vnodeData.routerView) {
depth++;
}
if (vnodeData.keepAlive && parent._directInactive && parent._inactive) {
inactive = true;
}
parent = parent.$parent;
}
data.routerViewDepth = depth;
// render previous view if the tree is inactive and kept-alive
if (inactive) {
var cachedData = cache[name];
var cachedComponent = cachedData && cachedData.component;
if (cachedComponent) {
// #2301
// pass props
if (cachedData.configProps) {
fillPropsinData(cachedComponent, data, cachedData.route, cachedData.configProps);
}
return h(cachedComponent, data, children)
} else {
// render previous empty view
return h()
}
}
var matched = route.matched[depth];
var component = matched && matched.components[name];
// render empty node if no matched route or no config component
if (!matched || !component) {
cache[name] = null;
return h()
}
// cache component
cache[name] = { component: component };
// attach instance registration hook
// this will be called in the instance's injected lifecycle hooks
data.registerRouteInstance = function (vm, val) {
// val could be undefined for unregistration
var current = matched.instances[name];
if (
(val && current !== vm) ||
(!val && current === vm)
) {
matched.instances[name] = val;
}
}
// also register instance in prepatch hook
// in case the same component instance is reused across different routes
; (data.hook || (data.hook = {})).prepatch = function (_, vnode) {
matched.instances[name] = vnode.componentInstance;
};
// register instance in init hook
// in case kept-alive component be actived when routes changed
data.hook.init = function (vnode) {
if (vnode.data.keepAlive &&
vnode.componentInstance &&
vnode.componentInstance !== matched.instances[name]
) {
matched.instances[name] = vnode.componentInstance;
}
// if the route transition has already been confirmed then we weren't
// able to call the cbs during confirmation as the component was not
// registered yet, so we call it here.
handleRouteEntered(route);
};
var configProps = matched.props && matched.props[name];
// save route and configProps in cache
if (configProps) {
extend(cache[name], {
route: route,
configProps: configProps
});
fillPropsinData(component, data, route, configProps);
}
return h(component, data, children)
}
};
function fillPropsinData(component, data, route, configProps) {
// resolve props
var propsToPass = data.props = resolveProps(route, configProps);
if (propsToPass) {
// clone to prevent mutation
propsToPass = data.props = extend({}, propsToPass);
// pass non-declared props as attrs
var attrs = data.attrs = data.attrs || {};
for (var key in propsToPass) {
if (!component.props || !(key in component.props)) {
attrs[key] = propsToPass[key];
delete propsToPass[key];
}
}
}
}
function resolveProps(route, config) {
switch (typeof config) {
case 'undefined':
return
case 'object':
return config
case 'function':
return config(route)
case 'boolean':
return config ? route.params : undefined
default:
{
warn(
false,
"props in \"" + (route.path) + "\" is a " + (typeof config) + ", " +
"expecting an object, function or boolean."
);
}
}
}
/* */
function resolvePath(
relative,
base,
append
) {
var firstChar = relative.charAt(0);
if (firstChar === '/') {
return relative
}
if (firstChar === '?' || firstChar === '#') {
return base + relative
}
var stack = base.split('/');
// remove trailing segment if:
// - not appending
// - appending to trailing slash (last segment is empty)
if (!append || !stack[stack.length - 1]) {
stack.pop();
}
// resolve relative path
var segments = relative.replace(/^\//, '').split('/');
for (var i = 0; i < segments.length; i++) {
var segment = segments[i];
if (segment === '..') {
stack.pop();
} else if (segment !== '.') {
stack.push(segment);
}
}
// ensure leading slash
if (stack[0] !== '') {
stack.unshift('');
}
return stack.join('/')
}
function parsePath(path) {
var hash = '';
var query = '';
var hashIndex = path.indexOf('#');
if (hashIndex >= 0) {
hash = path.slice(hashIndex);
path = path.slice(0, hashIndex);
}
var queryIndex = path.indexOf('?');
if (queryIndex >= 0) {
query = path.slice(queryIndex + 1);
path = path.slice(0, queryIndex);
}
return {
path: path,
query: query,
hash: hash
}
}
function cleanPath(path) {
return path.replace(/\/\//g, '/')
}
var isarray = Array.isArray || function (arr) {
return Object.prototype.toString.call(arr) == '[object Array]';
};
/**
* Expose `pathToRegexp`.
*/
var pathToRegexp_1 = pathToRegexp;
var parse_1 = parse;
var compile_1 = compile;
var tokensToFunction_1 = tokensToFunction;
var tokensToRegExp_1 = tokensToRegExp;
/**
* The main path matching regexp utility.
*
* @type {RegExp}
*/
var PATH_REGEXP = new RegExp([
// Match escaped characters that would otherwise appear in future matches.
// This allows the user to escape special characters that won't transform.
'(\\\\.)',
// Match Express-style parameters and un-named parameters with a prefix
// and optional suffixes. Matches appear as:
//
// "/:test(\\d+)?" => ["/", "test", "\d+", undefined, "?", undefined]
// "/route(\\d+)" => [undefined, undefined, undefined, "\d+", undefined, undefined]
// "/*" => ["/", undefined, undefined, undefined, undefined, "*"]
'([\\/.])?(?:(?:\\:(\\w+)(?:\\(((?:\\\\.|[^\\\\()])+)\\))?|\\(((?:\\\\.|[^\\\\()])+)\\))([+*?])?|(\\*))'
].join('|'), 'g');
/**
* Parse a string for the raw tokens.
*
* @param {string} str
* @param {Object=} options
* @return {!Array}
*/
function parse(str, options) {
var tokens = [];
var key = 0;
var index = 0;
var path = '';
var defaultDelimiter = options && options.delimiter || '/';
var res;
while ((res = PATH_REGEXP.exec(str)) != null) {
var m = res[0];
var escaped = res[1];
var offset = res.index;
path += str.slice(index, offset);
index = offset + m.length;
// Ignore already escaped sequences.
if (escaped) {
path += escaped[1];
continue
}
var next = str[index];
var prefix = res[2];
var name = res[3];
var capture = res[4];
var group = res[5];
var modifier = res[6];
var asterisk = res[7];
// Push the current path onto the tokens.
if (path) {
tokens.push(path);
path = '';
}
var partial = prefix != null && next != null && next !== prefix;
var repeat = modifier === '+' || modifier === '*';
var optional = modifier === '?' || modifier === '*';
var delimiter = res[2] || defaultDelimiter;
var pattern = capture || group;
tokens.push({
name: name || key++,
prefix: prefix || '',
delimiter: delimiter,
optional: optional,
repeat: repeat,
partial: partial,
asterisk: !!asterisk,
pattern: pattern ? escapeGroup(pattern) : (asterisk ? '.*' : '[^' + escapeString(delimiter) + ']+?')
});
}
// Match any characters still remaining.
if (index < str.length) {
path += str.substr(index);
}
// If the path exists, push it onto the end.
if (path) {
tokens.push(path);
}
return tokens
}
/**
* Compile a string to a template function for the path.
*
* @param {string} str
* @param {Object=} options
* @return {!function(Object=, Object=)}
*/
function compile(str, options) {
return tokensToFunction(parse(str, options), options)
}
/**
* Prettier encoding of URI path segments.
*
* @param {string}
* @return {string}
*/
function encodeURIComponentPretty(str) {
return encodeURI(str).replace(/[\/?#]/g, function (c) {
return '%' + c.charCodeAt(0).toString(16).toUpperCase()
})
}
/**
* Encode the asterisk parameter. Similar to `pretty`, but allows slashes.
*
* @param {string}
* @return {string}
*/
function encodeAsterisk(str) {
return encodeURI(str).replace(/[?#]/g, function (c) {
return '%' + c.charCodeAt(0).toString(16).toUpperCase()
})
}
/**
* Expose a method for transforming tokens into the path function.
*/
function tokensToFunction(tokens, options) {
// Compile all the tokens into regexps.
var matches = new Array(tokens.length);
// Compile all the patterns before compilation.
for (var i = 0; i < tokens.length; i++) {
if (typeof tokens[i] === 'object') {
matches[i] = new RegExp('^(?:' + tokens[i].pattern + ')$', flags(options));
}
}
return function (obj, opts) {
var path = '';
var data = obj || {};
var options = opts || {};
var encode = options.pretty ? encodeURIComponentPretty : encodeURIComponent;
for (var i = 0; i < tokens.length; i++) {
var token = tokens[i];
if (typeof token === 'string') {
path += token;
continue
}
var value = data[token.name];
var segment;
if (value == null) {
if (token.optional) {
// Prepend partial segment prefixes.
if (token.partial) {
path += token.prefix;
}
continue
} else {
throw new TypeError('Expected "' + token.name + '" to be defined')
}
}
if (isarray(value)) {
if (!token.repeat) {
throw new TypeError('Expected "' + token.name + '" to not repeat, but received `' + JSON.stringify(value) + '`')
}
if (value.length === 0) {
if (token.optional) {
continue
} else {
throw new TypeError('Expected "' + token.name + '" to not be empty')
}
}
for (var j = 0; j < value.length; j++) {
segment = encode(value[j]);
if (!matches[i].test(segment)) {
throw new TypeError('Expected all "' + token.name + '" to match "' + token.pattern + '", but received `' + JSON.stringify(segment) + '`')
}
path += (j === 0 ? token.prefix : token.delimiter) + segment;
}
continue
}
segment = token.asterisk ? encodeAsterisk(value) : encode(value);
if (!matches[i].test(segment)) {
throw new TypeError('Expected "' + token.name + '" to match "' + token.pattern + '", but received "' + segment + '"')
}
path += token.prefix + segment;
}
return path
}
}
/**
* Escape a regular expression string.
*
* @param {string} str
* @return {string}
*/
function escapeString(str) {
return str.replace(/([.+*?=^!:${}()[\]|\/\\])/g, '\\$1')
}
/**
* Escape the capturing group by escaping special characters and meaning.
*
* @param {string} group
* @return {string}
*/
function escapeGroup(group) {
return group.replace(/([=!:$\/()])/g, '\\$1')
}
/**
* Attach the keys as a property of the regexp.
*
* @param {!RegExp} re
* @param {Array} keys
* @return {!RegExp}
*/
function attachKeys(re, keys) {
re.keys = keys;
return re
}
/**
* Get the flags for a regexp from the options.
*
* @param {Object} options
* @return {string}
*/
function flags(options) {
return options && options.sensitive ? '' : 'i'
}
/**
* Pull out keys from a regexp.
*
* @param {!RegExp} path
* @param {!Array} keys
* @return {!RegExp}
*/
function regexpToRegexp(path, keys) {
// Use a negative lookahead to match only capturing groups.
var groups = path.source.match(/\((?!\?)/g);
if (groups) {
for (var i = 0; i < groups.length; i++) {
keys.push({
name: i,
prefix: null,
delimiter: null,
optional: false,
repeat: false,
partial: false,
asterisk: false,
pattern: null
});
}
}
return attachKeys(path, keys)
}
/**
* Transform an array into a regexp.
*
* @param {!Array} path
* @param {Array} keys
* @param {!Object} options
* @return {!RegExp}
*/
function arrayToRegexp(path, keys, options) {
var parts = [];
for (var i = 0; i < path.length; i++) {
parts.push(pathToRegexp(path[i], keys, options).source);
}
var regexp = new RegExp('(?:' + parts.join('|') + ')', flags(options));
return attachKeys(regexp, keys)
}
/**
* Create a path regexp from string input.
*
* @param {string} path
* @param {!Array} keys
* @param {!Object} options
* @return {!RegExp}
*/
function stringToRegexp(path, keys, options) {
return tokensToRegExp(parse(path, options), keys, options)
}
/**
* Expose a function for taking tokens and returning a RegExp.
*
* @param {!Array} tokens
* @param {(Array|Object)=} keys
* @param {Object=} options
* @return {!RegExp}
*/
function tokensToRegExp(tokens, keys, options) {
if (!isarray(keys)) {
options = /** @type {!Object} */ (keys || options);
keys = [];
}
options = options || {};
var strict = options.strict;
var end = options.end !== false;
var route = '';
// Iterate over the tokens and create our regexp string.
for (var i = 0; i < tokens.length; i++) {
var token = tokens[i];
if (typeof token === 'string') {
route += escapeString(token);
} else {
var prefix = escapeString(token.prefix);
var capture = '(?:' + token.pattern + ')';
keys.push(token);
if (token.repeat) {
capture += '(?:' + prefix + capture + ')*';
}
if (token.optional) {
if (!token.partial) {
capture = '(?:' + prefix + '(' + capture + '))?';
} else {
capture = prefix + '(' + capture + ')?';
}
} else {
capture = prefix + '(' + capture + ')';
}
route += capture;
}
}
var delimiter = escapeString(options.delimiter || '/');
var endsWithDelimiter = route.slice(-delimiter.length) === delimiter;
// In non-strict mode we allow a slash at the end of match. If the path to
// match already ends with a slash, we remove it for consistency. The slash
// is valid at the end of a path match, not in the middle. This is important
// in non-ending mode, where "/test/" shouldn't match "/test//route".
if (!strict) {
route = (endsWithDelimiter ? route.slice(0, -delimiter.length) : route) + '(?:' + delimiter + '(?=$))?';
}
if (end) {
route += '$';
} else {
// In non-ending mode, we need the capturing groups to match as much as
// possible by using a positive lookahead to the end or next path segment.
route += strict && endsWithDelimiter ? '' : '(?=' + delimiter + '|$)';
}
return attachKeys(new RegExp('^' + route, flags(options)), keys)
}
/**
* Normalize the given path string, returning a regular expression.
*
* An empty array can be passed in for the keys, which will hold the
* placeholder key descriptions. For example, using `/user/:id`, `keys` will
* contain `[{ name: 'id', delimiter: '/', optional: false, repeat: false }]`.
*
* @param {(string|RegExp|Array)} path
* @param {(Array|Object)=} keys
* @param {Object=} options
* @return {!RegExp}
*/
function pathToRegexp(path, keys, options) {
if (!isarray(keys)) {
options = /** @type {!Object} */ (keys || options);
keys = [];
}
options = options || {};
if (path instanceof RegExp) {
return regexpToRegexp(path, /** @type {!Array} */(keys))
}
if (isarray(path)) {
return arrayToRegexp(/** @type {!Array} */(path), /** @type {!Array} */(keys), options)
}
return stringToRegexp(/** @type {string} */(path), /** @type {!Array} */(keys), options)
}
pathToRegexp_1.parse = parse_1;
pathToRegexp_1.compile = compile_1;
pathToRegexp_1.tokensToFunction = tokensToFunction_1;
pathToRegexp_1.tokensToRegExp = tokensToRegExp_1;
/* */
// $flow-disable-line
var regexpCompileCache = Object.create(null);
function fillParams(
path,
params,
routeMsg
) {
params = params || {};
try {
var filler =
regexpCompileCache[path] ||
(regexpCompileCache[path] = pathToRegexp_1.compile(path));
// Fix #2505 resolving asterisk routes { name: 'not-found', params: { pathMatch: '/not-found' }}
// and fix #3106 so that you can work with location descriptor object having params.pathMatch equal to empty string
if (typeof params.pathMatch === 'string') { params[0] = params.pathMatch; }
return filler(params, { pretty: true })
} catch (e) {
{
// Fix #3072 no warn if `pathMatch` is string
warn(typeof params.pathMatch === 'string', ("missing param for " + routeMsg + ": " + (e.message)));
}
return ''
} finally {
// delete the 0 if it was added
delete params[0];
}
}
/* */
function normalizeLocation(
raw,
current,
append,
router
) {
var next = typeof raw === 'string' ? { path: raw } : raw;
// named target
if (next._normalized) {
return next
} else if (next.name) {
next = extend({}, raw);
var params = next.params;
if (params && typeof params === 'object') {
next.params = extend({}, params);
}
return next
}
// relative params
if (!next.path && next.params && current) {
next = extend({}, next);
next._normalized = true;
var params$1 = extend(extend({}, current.params), next.params);
if (current.name) {
next.name = current.name;
next.params = params$1;
} else if (current.matched.length) {
var rawPath = current.matched[current.matched.length - 1].path;
next.path = fillParams(rawPath, params$1, ("path " + (current.path)));
} else {
warn(false, "relative params navigation requires a current route.");
}
return next
}
var parsedPath = parsePath(next.path || '');
var basePath = (current && current.path) || '/';
var path = parsedPath.path
? resolvePath(parsedPath.path, basePath, append || next.append)
: basePath;
var query = resolveQuery(
parsedPath.query,
next.query,
router && router.options.parseQuery
);
var hash = next.hash || parsedPath.hash;
if (hash && hash.charAt(0) !== '#') {
hash = "#" + hash;
}
return {
_normalized: true,
path: path,
query: query,
hash: hash
}
}
/* */
// work around weird flow bug
var toTypes = [String, Object];
var eventTypes = [String, Array];
var noop = function () { };
var warnedCustomSlot;
var warnedTagProp;
var warnedEventProp;
var Link = {
name: 'RouterLink',
props: {
to: {
type: toTypes,
required: true
},
tag: {
type: String,
default: 'a'
},
custom: Boolean,
exact: Boolean,
exactPath: Boolean,
append: Boolean,
replace: Boolean,
activeClass: String,
exactActiveClass: String,
ariaCurrentValue: {
type: String,
default: 'page'
},
event: {
type: eventTypes,
default: 'click'
}
},
render: function render(h) {
var this$1 = this;
var router = this.$router;
var current = this.$route;
var ref = router.resolve(
this.to,
current,
this.append
);
var location = ref.location;
var route = ref.route;
var href = ref.href;
var classes = {};
var globalActiveClass = router.options.linkActiveClass;
var globalExactActiveClass = router.options.linkExactActiveClass;
// Support global empty active class
var activeClassFallback =
globalActiveClass == null ? 'router-link-active' : globalActiveClass;
var exactActiveClassFallback =
globalExactActiveClass == null
? 'router-link-exact-active'
: globalExactActiveClass;
var activeClass =
this.activeClass == null ? activeClassFallback : this.activeClass;
var exactActiveClass =
this.exactActiveClass == null
? exactActiveClassFallback
: this.exactActiveClass;
var compareTarget = route.redirectedFrom
? createRoute(null, normalizeLocation(route.redirectedFrom), null, router)
: route;
classes[exactActiveClass] = isSameRoute(current, compareTarget, this.exactPath);
classes[activeClass] = this.exact || this.exactPath
? classes[exactActiveClass]
: isIncludedRoute(current, compareTarget);
var ariaCurrentValue = classes[exactActiveClass] ? this.ariaCurrentValue : null;
var handler = function (e) {
if (guardEvent(e)) {
if (this$1.replace) {
router.replace(location, noop);
} else {
router.push(location, noop);
}
}
};
var on = { click: guardEvent };
if (Array.isArray(this.event)) {
this.event.forEach(function (e) {
on[e] = handler;
});
} else {
on[this.event] = handler;
}
var data = { class: classes };
var scopedSlot =
!this.$scopedSlots.$hasNormal &&
this.$scopedSlots.default &&
this.$scopedSlots.default({
href: href,
route: route,
navigate: handler,
isActive: classes[activeClass],
isExactActive: classes[exactActiveClass]
});
if (scopedSlot) {
if (!this.custom) {
!warnedCustomSlot && warn(false, 'In Vue Router 4, the v-slot API will by default wrap its content with an <a> element. Use the custom prop to remove this warning:\n<router-link v-slot="{ navigate, href }" custom></router-link>\n');
warnedCustomSlot = true;
}
if (scopedSlot.length === 1) {
return scopedSlot[0]
} else if (scopedSlot.length > 1 || !scopedSlot.length) {
{
warn(
false,
("<router-link> with to=\"" + (this.to) + "\" is trying to use a scoped slot but it didn't provide exactly one child. Wrapping the content with a span element.")
);
}
return scopedSlot.length === 0 ? h() : h('span', {}, scopedSlot)
}
}
{
if ('tag' in this.$options.propsData && !warnedTagProp) {
warn(
false,
"<router-link>'s tag prop is deprecated and has been removed in Vue Router 4. Use the v-slot API to remove this warning: https://next.router.vuejs.org/guide/migration/#removal-of-event-and-tag-props-in-router-link."
);
warnedTagProp = true;
}
if ('event' in this.$options.propsData && !warnedEventProp) {
warn(
false,
"<router-link>'s event prop is deprecated and has been removed in Vue Router 4. Use the v-slot API to remove this warning: https://next.router.vuejs.org/guide/migration/#removal-of-event-and-tag-props-in-router-link."
);
warnedEventProp = true;
}
}
if (this.tag === 'a') {
data.on = on;
data.attrs = { href: href, 'aria-current': ariaCurrentValue };
} else {
// find the first <a> child and apply listener and href
var a = findAnchor(this.$slots.default);
if (a) {
// in case the <a> is a static node
a.isStatic = false;
var aData = (a.data = extend({}, a.data));
aData.on = aData.on || {};
// transform existing events in both objects into arrays so we can push later
for (var event in aData.on) {
var handler$1 = aData.on[event];
if (event in on) {
aData.on[event] = Array.isArray(handler$1) ? handler$1 : [handler$1];
}
}
// append new listeners for router-link
for (var event$1 in on) {
if (event$1 in aData.on) {
// on[event] is always a function
aData.on[event$1].push(on[event$1]);
} else {
aData.on[event$1] = handler;
}
}
var aAttrs = (a.data.attrs = extend({}, a.data.attrs));
aAttrs.href = href;
aAttrs['aria-current'] = ariaCurrentValue;
} else {
// doesn't have <a> child, apply listener to self
data.on = on;
}
}
return h(this.tag, data, this.$slots.default)
}
};
function guardEvent(e) {
// don't redirect with control keys
if (e.metaKey || e.altKey || e.ctrlKey || e.shiftKey) { return }
// don't redirect when preventDefault called
if (e.defaultPrevented) { return }
// don't redirect on right click
if (e.button !== undefined && e.button !== 0) { return }
// don't redirect if `target="_blank"`
if (e.currentTarget && e.currentTarget.getAttribute) {
var target = e.currentTarget.getAttribute('target');
if (/\b_blank\b/i.test(target)) { return }
}
// this may be a Weex event which doesn't have this method
if (e.preventDefault) {
e.preventDefault();
}
return true
}
function findAnchor(children) {
if (children) {
var child;
for (var i = 0; i < children.length; i++) {
child = children[i];
if (child.tag === 'a') {
return child
}
if (child.children && (child = findAnchor(child.children))) {
return child
}
}
}
}
var _Vue;
function install(Vue) {
if (install.installed && _Vue === Vue) { return }
install.installed = true;
_Vue = Vue;
var isDef = function (v) { return v !== undefined; };
var registerInstance = function (vm, callVal) {
var i = vm.$options._parentVnode;
if (isDef(i) && isDef(i = i.data) && isDef(i = i.registerRouteInstance)) {
i(vm, callVal);
}
};
Vue.mixin({
beforeCreate: function beforeCreate() {
if (isDef(this.$options.router)) {
this._routerRoot = this;
this._router = this.$options.router;
this._router.init(this);
Vue.util.defineReactive(this, '_route', this._router.history.current);
} else {
this._routerRoot = (this.$parent && this.$parent._routerRoot) || this;
}
registerInstance(this, this);
},
destroyed: function destroyed() {
registerInstance(this);
}
});
Object.defineProperty(Vue.prototype, '$router', {
get: function get() { return this._routerRoot._router }
});
Object.defineProperty(Vue.prototype, '$route', {
get: function get() { return this._routerRoot._route }
});
Vue.component('RouterView', View);
Vue.component('RouterLink', Link);
var strats = Vue.config.optionMergeStrategies;
// use the same hook merging strategy for route hooks
strats.beforeRouteEnter = strats.beforeRouteLeave = strats.beforeRouteUpdate = strats.created;
}
/* */
var inBrowser = typeof window !== 'undefined';
/* */
function createRouteMap(
routes,
oldPathList,
oldPathMap,
oldNameMap,
parentRoute
) {
// the path list is used to control path matching priority
var pathList = oldPathList || [];
// $flow-disable-line
var pathMap = oldPathMap || Object.create(null);
// $flow-disable-line
var nameMap = oldNameMap || Object.create(null);
routes.forEach(function (route) {
addRouteRecord(pathList, pathMap, nameMap, route, parentRoute);
});
// ensure wildcard routes are always at the end
for (var i = 0, l = pathList.length; i < l; i++) {
if (pathList[i] === '*') {
pathList.push(pathList.splice(i, 1)[0]);
l--;
i--;
}
}
{
// warn if routes do not include leading slashes
var found = pathList
// check for missing leading slash
.filter(function (path) { return path && path.charAt(0) !== '*' && path.charAt(0) !== '/'; });
if (found.length > 0) {
var pathNames = found.map(function (path) { return ("- " + path); }).join('\n');
warn(false, ("Non-nested routes must include a leading slash character. Fix the following routes: \n" + pathNames));
}
}
return {
pathList: pathList,
pathMap: pathMap,
nameMap: nameMap
}
}
function addRouteRecord(
pathList,
pathMap,
nameMap,
route,
parent,
matchAs
) {
var path = route.path;
var name = route.name;
{
assert(path != null, "\"path\" is required in a route configuration.");
assert(
typeof route.component !== 'string',
"route config \"component\" for path: " + (String(
path || name
)) + " cannot be a " + "string id. Use an actual component instead."
);
warn(
// eslint-disable-next-line no-control-regex
!/[^\u0000-\u007F]+/.test(path),
"Route with path \"" + path + "\" contains unencoded characters, make sure " +
"your path is correctly encoded before passing it to the router. Use " +
"encodeURI to encode static segments of your path."
);
}
var pathToRegexpOptions =
route.pathToRegexpOptions || {};
var normalizedPath = normalizePath(path, parent, pathToRegexpOptions.strict);
if (typeof route.caseSensitive === 'boolean') {
pathToRegexpOptions.sensitive = route.caseSensitive;
}
var record = {
path: normalizedPath,
regex: compileRouteRegex(normalizedPath, pathToRegexpOptions),
components: route.components || { default: route.component },
alias: route.alias
? typeof route.alias === 'string'
? [route.alias]
: route.alias
: [],
instances: {},
enteredCbs: {},
name: name,
parent: parent,
matchAs: matchAs,
redirect: route.redirect,
beforeEnter: route.beforeEnter,
meta: route.meta || {},
props:
route.props == null
? {}
: route.components
? route.props
: { default: route.props }
};
if (route.children) {
// Warn if route is named, does not redirect and has a default child route.
// If users navigate to this route by name, the default child will
// not be rendered (GH Issue #629)
{
if (
route.name &&
!route.redirect &&
route.children.some(function (child) { return /^\/?$/.test(child.path); })
) {
warn(
false,
"Named Route '" + (route.name) + "' has a default child route. " +
"When navigating to this named route (:to=\"{name: '" + (route.name) + "'\"), " +
"the default child route will not be rendered. Remove the name from " +
"this route and use the name of the default child route for named " +
"links instead."
);
}
}
route.children.forEach(function (child) {
var childMatchAs = matchAs
? cleanPath((matchAs + "/" + (child.path)))
: undefined;
addRouteRecord(pathList, pathMap, nameMap, child, record, childMatchAs);
});
}
if (!pathMap[record.path]) {
pathList.push(record.path);
pathMap[record.path] = record;
}
if (route.alias !== undefined) {
var aliases = Array.isArray(route.alias) ? route.alias : [route.alias];
for (var i = 0; i < aliases.length; ++i) {
var alias = aliases[i];
if (alias === path) {
warn(
false,
("Found an alias with the same value as the path: \"" + path + "\". You have to remove that alias. It will be ignored in development.")
);
// skip in dev to make it work
continue
}
var aliasRoute = {
path: alias,
children: route.children
};
addRouteRecord(
pathList,
pathMap,
nameMap,
aliasRoute,
parent,
record.path || '/' // matchAs
);
}
}
if (name) {
if (!nameMap[name]) {
nameMap[name] = record;
} else if (!matchAs) {
warn(
false,
"Duplicate named routes definition: " +
"{ name: \"" + name + "\", path: \"" + (record.path) + "\" }"
);
}
}
}
function compileRouteRegex(
path,
pathToRegexpOptions
) {
var regex = pathToRegexp_1(path, [], pathToRegexpOptions);
{
var keys = Object.create(null);
regex.keys.forEach(function (key) {
warn(
!keys[key.name],
("Duplicate param keys in route with path: \"" + path + "\"")
);
keys[key.name] = true;
});
}
return regex
}
function normalizePath(
path,
parent,
strict
) {
if (!strict) { path = path.replace(/\/$/, ''); }
if (path[0] === '/') { return path }
if (parent == null) { return path }
return cleanPath(((parent.path) + "/" + path))
}
/* */
function createMatcher(
routes,
router
) {
var ref = createRouteMap(routes);
var pathList = ref.pathList;
var pathMap = ref.pathMap;
var nameMap = ref.nameMap;
function addRoutes(routes) {
createRouteMap(routes, pathList, pathMap, nameMap);
}
function addRoute(parentOrRoute, route) {
var parent = (typeof parentOrRoute !== 'object') ? nameMap[parentOrRoute] : undefined;
// $flow-disable-line
createRouteMap([route || parentOrRoute], pathList, pathMap, nameMap, parent);
// add aliases of parent
if (parent) {
createRouteMap(
// $flow-disable-line route is defined if parent is
parent.alias.map(function (alias) { return ({ path: alias, children: [route] }); }),
pathList,
pathMap,
nameMap,
parent
);
}
}
function getRoutes() {
return pathList.map(function (path) { return pathMap[path]; })
}
function match(
raw,
currentRoute,
redirectedFrom
) {
var location = normalizeLocation(raw, currentRoute, false, router);
var name = location.name;
if (name) {
var record = nameMap[name];
{
warn(record, ("Route with name '" + name + "' does not exist"));
}
if (!record) { return _createRoute(null, location) }
var paramNames = record.regex.keys
.filter(function (key) { return !key.optional; })
.map(function (key) { return key.name; });
if (typeof location.params !== 'object') {
location.params = {};
}
if (currentRoute && typeof currentRoute.params === 'object') {
for (var key in currentRoute.params) {
if (!(key in location.params) && paramNames.indexOf(key) > -1) {
location.params[key] = currentRoute.params[key];
}
}
}
location.path = fillParams(record.path, location.params, ("named route \"" + name + "\""));
return _createRoute(record, location, redirectedFrom)
} else if (location.path) {
location.params = {};
for (var i = 0; i < pathList.length; i++) {
var path = pathList[i];
var record$1 = pathMap[path];
if (matchRoute(record$1.regex, location.path, location.params)) {
return _createRoute(record$1, location, redirectedFrom)
}
}
}
// no match
return _createRoute(null, location)
}
function redirect(
record,
location
) {
var originalRedirect = record.redirect;
var redirect = typeof originalRedirect === 'function'
? originalRedirect(createRoute(record, location, null, router))
: originalRedirect;
if (typeof redirect === 'string') {
redirect = { path: redirect };
}
if (!redirect || typeof redirect !== 'object') {
{
warn(
false, ("invalid redirect option: " + (JSON.stringify(redirect)))
);
}
return _createRoute(null, location)
}
var re = redirect;
var name = re.name;
var path = re.path;
var query = location.query;
var hash = location.hash;
var params = location.params;
query = re.hasOwnProperty('query') ? re.query : query;
hash = re.hasOwnProperty('hash') ? re.hash : hash;
params = re.hasOwnProperty('params') ? re.params : params;
if (name) {
// resolved named direct
var targetRecord = nameMap[name];
{
assert(targetRecord, ("redirect failed: named route \"" + name + "\" not found."));
}
return match({
_normalized: true,
name: name,
query: query,
hash: hash,
params: params
}, undefined, location)
} else if (path) {
// 1. resolve relative redirect
var rawPath = resolveRecordPath(path, record);
// 2. resolve params
var resolvedPath = fillParams(rawPath, params, ("redirect route with path \"" + rawPath + "\""));
// 3. rematch with existing query and hash
return match({
_normalized: true,
path: resolvedPath,
query: query,
hash: hash
}, undefined, location)
} else {
{
warn(false, ("invalid redirect option: " + (JSON.stringify(redirect))));
}
return _createRoute(null, location)
}
}
function alias(
record,
location,
matchAs
) {
var aliasedPath = fillParams(matchAs, location.params, ("aliased route with path \"" + matchAs + "\""));
var aliasedMatch = match({
_normalized: true,
path: aliasedPath
});
if (aliasedMatch) {
var matched = aliasedMatch.matched;
var aliasedRecord = matched[matched.length - 1];
location.params = aliasedMatch.params;
return _createRoute(aliasedRecord, location)
}
return _createRoute(null, location)
}
function _createRoute(
record,
location,
redirectedFrom
) {
if (record && record.redirect) {
return redirect(record, redirectedFrom || location)
}
if (record && record.matchAs) {
return alias(record, location, record.matchAs)
}
return createRoute(record, location, redirectedFrom, router)
}
return {
match: match,
addRoute: addRoute,
getRoutes: getRoutes,
addRoutes: addRoutes
}
}
function matchRoute(
regex,
path,
params
) {
var m = path.match(regex);
if (!m) {
return false
} else if (!params) {
return true
}
for (var i = 1, len = m.length; i < len; ++i) {
var key = regex.keys[i - 1];
if (key) {
// Fix #1994: using * with props: true generates a param named 0
params[key.name || 'pathMatch'] = typeof m[i] === 'string' ? decode(m[i]) : m[i];
}
}
return true
}
function resolveRecordPath(path, record) {
return resolvePath(path, record.parent ? record.parent.path : '/', true)
}
/* */
// use User Timing api (if present) for more accurate key precision
var Time =
inBrowser && window.performance && window.performance.now
? window.performance
: Date;
function genStateKey() {
return Time.now().toFixed(3)
}
var _key = genStateKey();
function getStateKey() {
return _key
}
function setStateKey(key) {
return (_key = key)
}
/* */
var positionStore = Object.create(null);
function setupScroll() {
// Prevent browser scroll behavior on History popstate
if ('scrollRestoration' in window.history) {
window.history.scrollRestoration = 'manual';
}
// Fix for #1585 for Firefox
// Fix for #2195 Add optional third attribute to workaround a bug in safari https://bugs.webkit.org/show_bug.cgi?id=182678
// Fix for #2774 Support for apps loaded from Windows file shares not mapped to network drives: replaced location.origin with
// window.location.protocol + '//' + window.location.host
// location.host contains the port and location.hostname doesn't
var protocolAndPath = window.location.protocol + '//' + window.location.host;
var absolutePath = window.location.href.replace(protocolAndPath, '');
// preserve existing history state as it could be overriden by the user
var stateCopy = extend({}, window.history.state);
stateCopy.key = getStateKey();
window.history.replaceState(stateCopy, '', absolutePath);
window.addEventListener('popstate', handlePopState);
return function () {
window.removeEventListener('popstate', handlePopState);
}
}
function handleScroll(
router,
to,
from,
isPop
) {
if (!router.app) {
return
}
var behavior = router.options.scrollBehavior;
if (!behavior) {
return
}
{
assert(typeof behavior === 'function', "scrollBehavior must be a function");
}
// wait until re-render finishes before scrolling
router.app.$nextTick(function () {
var position = getScrollPosition();
var shouldScroll = behavior.call(
router,
to,
from,
isPop ? position : null
);
if (!shouldScroll) {
return
}
if (typeof shouldScroll.then === 'function') {
shouldScroll
.then(function (shouldScroll) {
scrollToPosition((shouldScroll), position);
})
.catch(function (err) {
{
assert(false, err.toString());
}
});
} else {
scrollToPosition(shouldScroll, position);
}
});
}
function saveScrollPosition() {
var key = getStateKey();
if (key) {
positionStore[key] = {
x: window.pageXOffset,
y: window.pageYOffset
};
}
}
function handlePopState(e) {
saveScrollPosition();
if (e.state && e.state.key) {
setStateKey(e.state.key);
}
}
function getScrollPosition() {
var key = getStateKey();
if (key) {
return positionStore[key]
}
}
function getElementPosition(el, offset) {
var docEl = document.documentElement;
var docRect = docEl.getBoundingClientRect();
var elRect = el.getBoundingClientRect();
return {
x: elRect.left - docRect.left - offset.x,
y: elRect.top - docRect.top - offset.y
}
}
function isValidPosition(obj) {
return isNumber(obj.x) || isNumber(obj.y)
}
function normalizePosition(obj) {
return {
x: isNumber(obj.x) ? obj.x : window.pageXOffset,
y: isNumber(obj.y) ? obj.y : window.pageYOffset
}
}
function normalizeOffset(obj) {
return {
x: isNumber(obj.x) ? obj.x : 0,
y: isNumber(obj.y) ? obj.y : 0
}
}
function isNumber(v) {
return typeof v === 'number'
}
var hashStartsWithNumberRE = /^#\d/;
function scrollToPosition(shouldScroll, position) {
var isObject = typeof shouldScroll === 'object';
if (isObject && typeof shouldScroll.selector === 'string') {
// getElementById would still fail if the selector contains a more complicated query like #main[data-attr]
// but at the same time, it doesn't make much sense to select an element with an id and an extra selector
var el = hashStartsWithNumberRE.test(shouldScroll.selector) // $flow-disable-line
? document.getElementById(shouldScroll.selector.slice(1)) // $flow-disable-line
: document.querySelector(shouldScroll.selector);
if (el) {
var offset =
shouldScroll.offset && typeof shouldScroll.offset === 'object'
? shouldScroll.offset
: {};
offset = normalizeOffset(offset);
position = getElementPosition(el, offset);
} else if (isValidPosition(shouldScroll)) {
position = normalizePosition(shouldScroll);
}
} else if (isObject && isValidPosition(shouldScroll)) {
position = normalizePosition(shouldScroll);
}
if (position) {
// $flow-disable-line
if ('scrollBehavior' in document.documentElement.style) {
window.scrollTo({
left: position.x,
top: position.y,
// $flow-disable-line
behavior: shouldScroll.behavior
});
} else {
window.scrollTo(position.x, position.y);
}
}
}
/* */
var supportsPushState =
inBrowser &&
(function () {
var ua = window.navigator.userAgent;
if (
(ua.indexOf('Android 2.') !== -1 || ua.indexOf('Android 4.0') !== -1) &&
ua.indexOf('Mobile Safari') !== -1 &&
ua.indexOf('Chrome') === -1 &&
ua.indexOf('Windows Phone') === -1
) {
return false
}
return window.history && typeof window.history.pushState === 'function'
})();
function pushState(url, replace) {
saveScrollPosition();
// try...catch the pushState call to get around Safari
// DOM Exception 18 where it limits to 100 pushState calls
var history = window.history;
try {
if (replace) {
// preserve existing history state as it could be overriden by the user
var stateCopy = extend({}, history.state);
stateCopy.key = getStateKey();
history.replaceState(stateCopy, '', url);
} else {
history.pushState({ key: setStateKey(genStateKey()) }, '', url);
}
} catch (e) {
window.location[replace ? 'replace' : 'assign'](url);
}
}
function replaceState(url) {
pushState(url, true);
}
/* */
function runQueue(queue, fn, cb) {
var step = function (index) {
if (index >= queue.length) {
cb();
} else {
if (queue[index]) {
fn(queue[index], function () {
step(index + 1);
});
} else {
step(index + 1);
}
}
};
step(0);
}
// When changing thing, also edit router.d.ts
var NavigationFailureType = {
redirected: 2,
aborted: 4,
cancelled: 8,
duplicated: 16
};
function createNavigationRedirectedError(from, to) {
return createRouterError(
from,
to,
NavigationFailureType.redirected,
("Redirected when going from \"" + (from.fullPath) + "\" to \"" + (stringifyRoute(
to
)) + "\" via a navigation guard.")
)
}
function createNavigationDuplicatedError(from, to) {
var error = createRouterError(
from,
to,
NavigationFailureType.duplicated,
("Avoided redundant navigation to current location: \"" + (from.fullPath) + "\".")
);
// backwards compatible with the first introduction of Errors
error.name = 'NavigationDuplicated';
return error
}
function createNavigationCancelledError(from, to) {
return createRouterError(
from,
to,
NavigationFailureType.cancelled,
("Navigation cancelled from \"" + (from.fullPath) + "\" to \"" + (to.fullPath) + "\" with a new navigation.")
)
}
function createNavigationAbortedError(from, to) {
return createRouterError(
from,
to,
NavigationFailureType.aborted,
("Navigation aborted from \"" + (from.fullPath) + "\" to \"" + (to.fullPath) + "\" via a navigation guard.")
)
}
function createRouterError(from, to, type, message) {
var error = new Error(message);
error._isRouter = true;
error.from = from;
error.to = to;
error.type = type;
return error
}
var propertiesToLog = ['params', 'query', 'hash'];
function stringifyRoute(to) {
if (typeof to === 'string') { return to }
if ('path' in to) { return to.path }
var location = {};
propertiesToLog.forEach(function (key) {
if (key in to) { location[key] = to[key]; }
});
return JSON.stringify(location, null, 2)
}
function isError(err) {
return Object.prototype.toString.call(err).indexOf('Error') > -1
}
function isNavigationFailure(err, errorType) {
return (
isError(err) &&
err._isRouter &&
(errorType == null || err.type === errorType)
)
}
/* */
function resolveAsyncComponents(matched) {
return function (to, from, next) {
var hasAsync = false;
var pending = 0;
var error = null;
flatMapComponents(matched, function (def, _, match, key) {
// if it's a function and doesn't have cid attached,
// assume it's an async component resolve function.
// we are not using Vue's default async resolving mechanism because
// we want to halt the navigation until the incoming component has been
// resolved.
if (typeof def === 'function' && def.cid === undefined) {
hasAsync = true;
pending++;
var resolve = once(function (resolvedDef) {
if (isESModule(resolvedDef)) {
resolvedDef = resolvedDef.default;
}
// save resolved on async factory in case it's used elsewhere
def.resolved = typeof resolvedDef === 'function'
? resolvedDef
: _Vue.extend(resolvedDef);
match.components[key] = resolvedDef;
pending--;
if (pending <= 0) {
next();
}
});
var reject = once(function (reason) {
var msg = "Failed to resolve async component " + key + ": " + reason;
warn(false, msg);
if (!error) {
error = isError(reason)
? reason
: new Error(msg);
next(error);
}
});
var res;
try {
res = def(resolve, reject);
} catch (e) {
reject(e);
}
if (res) {
if (typeof res.then === 'function') {
res.then(resolve, reject);
} else {
// new syntax in Vue 2.3
var comp = res.component;
if (comp && typeof comp.then === 'function') {
comp.then(resolve, reject);
}
}
}
}
});
if (!hasAsync) { next(); }
}
}
function flatMapComponents(
matched,
fn
) {
return flatten(matched.map(function (m) {
return Object.keys(m.components).map(function (key) {
return fn(
m.components[key],
m.instances[key],
m, key
);
})
}))
}
function flatten(arr) {
return Array.prototype.concat.apply([], arr)
}
var hasSymbol =
typeof Symbol === 'function' &&
typeof Symbol.toStringTag === 'symbol';
function isESModule(obj) {
return obj.__esModule || (hasSymbol && obj[Symbol.toStringTag] === 'Module')
}
// in Webpack 2, require.ensure now also returns a Promise
// so the resolve/reject functions may get called an extra time
// if the user uses an arrow function shorthand that happens to
// return that Promise.
function once(fn) {
var called = false;
return function () {
var args = [], len = arguments.length;
while (len--) args[len] = arguments[len];
if (called) { return }
called = true;
return fn.apply(this, args)
}
}
/* */
var History = function History(router, base) {
this.router = router;
this.base = normalizeBase(base);
// start with a route object that stands for "nowhere"
this.current = START;
this.pending = null;
this.ready = false;
this.readyCbs = [];
this.readyErrorCbs = [];
this.errorCbs = [];
this.listeners = [];
};
History.prototype.listen = function listen(cb) {
this.cb = cb;
};
History.prototype.onReady = function onReady(cb, errorCb) {
if (this.ready) {
cb();
} else {
this.readyCbs.push(cb);
if (errorCb) {
this.readyErrorCbs.push(errorCb);
}
}
};
History.prototype.onError = function onError(errorCb) {
this.errorCbs.push(errorCb);
};
History.prototype.transitionTo = function transitionTo(
location,
onComplete,
onAbort
) {
var this$1 = this;
var route;
// catch redirect option https://github.com/vuejs/vue-router/issues/3201
try {
route = this.router.match(location, this.current);
} catch (e) {
this.errorCbs.forEach(function (cb) {
cb(e);
});
// Exception should still be thrown
throw e
}
var prev = this.current;
this.confirmTransition(
route,
function () {
this$1.updateRoute(route);
onComplete && onComplete(route);
this$1.ensureURL();
this$1.router.afterHooks.forEach(function (hook) {
hook && hook(route, prev);
});
// fire ready cbs once
if (!this$1.ready) {
this$1.ready = true;
this$1.readyCbs.forEach(function (cb) {
cb(route);
});
}
},
function (err) {
if (onAbort) {
onAbort(err);
}
if (err && !this$1.ready) {
// Initial redirection should not mark the history as ready yet
// because it's triggered by the redirection instead
// https://github.com/vuejs/vue-router/issues/3225
// https://github.com/vuejs/vue-router/issues/3331
if (!isNavigationFailure(err, NavigationFailureType.redirected) || prev !== START) {
this$1.ready = true;
this$1.readyErrorCbs.forEach(function (cb) {
cb(err);
});
}
}
}
);
};
History.prototype.confirmTransition = function confirmTransition(route, onComplete, onAbort) {
var this$1 = this;
var current = this.current;
this.pending = route;
var abort = function (err) {
// changed after adding errors with
// https://github.com/vuejs/vue-router/pull/3047 before that change,
// redirect and aborted navigation would produce an err == null
if (!isNavigationFailure(err) && isError(err)) {
if (this$1.errorCbs.length) {
this$1.errorCbs.forEach(function (cb) {
cb(err);
});
} else {
warn(false, 'uncaught error during route navigation:');
console.error(err);
}
}
onAbort && onAbort(err);
};
var lastRouteIndex = route.matched.length - 1;
var lastCurrentIndex = current.matched.length - 1;
if (
isSameRoute(route, current) &&
// in the case the route map has been dynamically appended to
lastRouteIndex === lastCurrentIndex &&
route.matched[lastRouteIndex] === current.matched[lastCurrentIndex]
) {
this.ensureURL();
return abort(createNavigationDuplicatedError(current, route))
}
var ref = resolveQueue(
this.current.matched,
route.matched
);
var updated = ref.updated;
var deactivated = ref.deactivated;
var activated = ref.activated;
var queue = [].concat(
// in-component leave guards
extractLeaveGuards(deactivated),
// global before hooks
this.router.beforeHooks,
// in-component update hooks
extractUpdateHooks(updated),
// in-config enter guards
activated.map(function (m) { return m.beforeEnter; }),
// async components
resolveAsyncComponents(activated)
);
var iterator = function (hook, next) {
if (this$1.pending !== route) {
return abort(createNavigationCancelledError(current, route))
}
try {
hook(route, current, function (to) {
if (to === false) {
// next(false) -> abort navigation, ensure current URL
this$1.ensureURL(true);
abort(createNavigationAbortedError(current, route));
} else if (isError(to)) {
this$1.ensureURL(true);
abort(to);
} else if (
typeof to === 'string' ||
(typeof to === 'object' &&
(typeof to.path === 'string' || typeof to.name === 'string'))
) {
// next('/') or next({ path: '/' }) -> redirect
abort(createNavigationRedirectedError(current, route));
if (typeof to === 'object' && to.replace) {
this$1.replace(to);
} else {
this$1.push(to);
}
} else {
// confirm transition and pass on the value
next(to);
}
});
} catch (e) {
abort(e);
}
};
runQueue(queue, iterator, function () {
// wait until async components are resolved before
// extracting in-component enter guards
var enterGuards = extractEnterGuards(activated);
var queue = enterGuards.concat(this$1.router.resolveHooks);
runQueue(queue, iterator, function () {
if (this$1.pending !== route) {
return abort(createNavigationCancelledError(current, route))
}
this$1.pending = null;
onComplete(route);
if (this$1.router.app) {
this$1.router.app.$nextTick(function () {
handleRouteEntered(route);
});
}
});
});
};
History.prototype.updateRoute = function updateRoute(route) {
this.current = route;
this.cb && this.cb(route);
};
History.prototype.setupListeners = function setupListeners() {
// Default implementation is empty
};
History.prototype.teardown = function teardown() {
// clean up event listeners
// https://github.com/vuejs/vue-router/issues/2341
this.listeners.forEach(function (cleanupListener) {
cleanupListener();
});
this.listeners = [];
// reset current history route
// https://github.com/vuejs/vue-router/issues/3294
this.current = START;
this.pending = null;
};
function normalizeBase(base) {
if (!base) {
if (inBrowser) {
// respect <base> tag
var baseEl = document.querySelector('base');
base = (baseEl && baseEl.getAttribute('href')) || '/';
// strip full URL origin
base = base.replace(/^https?:\/\/[^\/]+/, '');
} else {
base = '/';
}
}
// make sure there's the starting slash
if (base.charAt(0) !== '/') {
base = '/' + base;
}
// remove trailing slash
return base.replace(/\/$/, '')
}
function resolveQueue(
current,
next
) {
var i;
var max = Math.max(current.length, next.length);
for (i = 0; i < max; i++) {
if (current[i] !== next[i]) {
break
}
}
return {
updated: next.slice(0, i),
activated: next.slice(i),
deactivated: current.slice(i)
}
}
function extractGuards(
records,
name,
bind,
reverse
) {
var guards = flatMapComponents(records, function (def, instance, match, key) {
var guard = extractGuard(def, name);
if (guard) {
return Array.isArray(guard)
? guard.map(function (guard) { return bind(guard, instance, match, key); })
: bind(guard, instance, match, key)
}
});
return flatten(reverse ? guards.reverse() : guards)
}
function extractGuard(
def,
key
) {
if (typeof def !== 'function') {
// extend now so that global mixins are applied.
def = _Vue.extend(def);
}
return def.options[key]
}
function extractLeaveGuards(deactivated) {
return extractGuards(deactivated, 'beforeRouteLeave', bindGuard, true)
}
function extractUpdateHooks(updated) {
return extractGuards(updated, 'beforeRouteUpdate', bindGuard)
}
function bindGuard(guard, instance) {
if (instance) {
return function boundRouteGuard() {
return guard.apply(instance, arguments)
}
}
}
function extractEnterGuards(
activated
) {
return extractGuards(
activated,
'beforeRouteEnter',
function (guard, _, match, key) {
return bindEnterGuard(guard, match, key)
}
)
}
function bindEnterGuard(
guard,
match,
key
) {
return function routeEnterGuard(to, from, next) {
return guard(to, from, function (cb) {
if (typeof cb === 'function') {
if (!match.enteredCbs[key]) {
match.enteredCbs[key] = [];
}
match.enteredCbs[key].push(cb);
}
next(cb);
})
}
}
/* */
var HTML5History = /*@__PURE__*/(function (History) {
function HTML5History(router, base) {
History.call(this, router, base);
this._startLocation = getLocation(this.base);
}
if (History) HTML5History.__proto__ = History;
HTML5History.prototype = Object.create(History && History.prototype);
HTML5History.prototype.constructor = HTML5History;
HTML5History.prototype.setupListeners = function setupListeners() {
var this$1 = this;
if (this.listeners.length > 0) {
return
}
var router = this.router;
var expectScroll = router.options.scrollBehavior;
var supportsScroll = supportsPushState && expectScroll;
if (supportsScroll) {
this.listeners.push(setupScroll());
}
var handleRoutingEvent = function () {
var current = this$1.current;
// Avoiding first `popstate` event dispatched in some browsers but first
// history route not updated since async guard at the same time.
var location = getLocation(this$1.base);
if (this$1.current === START && location === this$1._startLocation) {
return
}
this$1.transitionTo(location, function (route) {
if (supportsScroll) {
handleScroll(router, route, current, true);
}
});
};
window.addEventListener('popstate', handleRoutingEvent);
this.listeners.push(function () {
window.removeEventListener('popstate', handleRoutingEvent);
});
};
HTML5History.prototype.go = function go(n) {
window.history.go(n);
};
HTML5History.prototype.push = function push(location, onComplete, onAbort) {
var this$1 = this;
var ref = this;
var fromRoute = ref.current;
this.transitionTo(location, function (route) {
pushState(cleanPath(this$1.base + route.fullPath));
handleScroll(this$1.router, route, fromRoute, false);
onComplete && onComplete(route);
}, onAbort);
};
HTML5History.prototype.replace = function replace(location, onComplete, onAbort) {
var this$1 = this;
var ref = this;
var fromRoute = ref.current;
this.transitionTo(location, function (route) {
replaceState(cleanPath(this$1.base + route.fullPath));
handleScroll(this$1.router, route, fromRoute, false);
onComplete && onComplete(route);
}, onAbort);
};
HTML5History.prototype.ensureURL = function ensureURL(push) {
if (getLocation(this.base) !== this.current.fullPath) {
var current = cleanPath(this.base + this.current.fullPath);
push ? pushState(current) : replaceState(current);
}
};
HTML5History.prototype.getCurrentLocation = function getCurrentLocation() {
return getLocation(this.base)
};
return HTML5History;
}(History));
function getLocation(base) {
var path = window.location.pathname;
if (base && path.toLowerCase().indexOf(base.toLowerCase()) === 0) {
path = path.slice(base.length);
}
return (path || '/') + window.location.search + window.location.hash
}
/* */
var HashHistory = /*@__PURE__*/(function (History) {
function HashHistory(router, base, fallback) {
History.call(this, router, base);
// check history fallback deeplinking
if (fallback && checkFallback(this.base)) {
return
}
ensureSlash();
}
if (History) HashHistory.__proto__ = History;
HashHistory.prototype = Object.create(History && History.prototype);
HashHistory.prototype.constructor = HashHistory;
// this is delayed until the app mounts
// to avoid the hashchange listener being fired too early
HashHistory.prototype.setupListeners = function setupListeners() {
var this$1 = this;
if (this.listeners.length > 0) {
return
}
var router = this.router;
var expectScroll = router.options.scrollBehavior;
var supportsScroll = supportsPushState && expectScroll;
if (supportsScroll) {
this.listeners.push(setupScroll());
}
var handleRoutingEvent = function () {
var current = this$1.current;
if (!ensureSlash()) {
return
}
this$1.transitionTo(getHash(), function (route) {
if (supportsScroll) {
handleScroll(this$1.router, route, current, true);
}
if (!supportsPushState) {
replaceHash(route.fullPath);
}
});
};
var eventType = supportsPushState ? 'popstate' : 'hashchange';
window.addEventListener(
eventType,
handleRoutingEvent
);
this.listeners.push(function () {
window.removeEventListener(eventType, handleRoutingEvent);
});
};
HashHistory.prototype.push = function push(location, onComplete, onAbort) {
var this$1 = this;
var ref = this;
var fromRoute = ref.current;
this.transitionTo(
location,
function (route) {
pushHash(route.fullPath);
handleScroll(this$1.router, route, fromRoute, false);
onComplete && onComplete(route);
},
onAbort
);
};
HashHistory.prototype.replace = function replace(location, onComplete, onAbort) {
var this$1 = this;
var ref = this;
var fromRoute = ref.current;
this.transitionTo(
location,
function (route) {
replaceHash(route.fullPath);
handleScroll(this$1.router, route, fromRoute, false);
onComplete && onComplete(route);
},
onAbort
);
};
HashHistory.prototype.go = function go(n) {
window.history.go(n);
};
HashHistory.prototype.ensureURL = function ensureURL(push) {
var current = this.current.fullPath;
if (getHash() !== current) {
push ? pushHash(current) : replaceHash(current);
}
};
HashHistory.prototype.getCurrentLocation = function getCurrentLocation() {
return getHash()
};
return HashHistory;
}(History));
function checkFallback(base) {
var location = getLocation(base);
if (!/^\/#/.test(location)) {
window.location.replace(cleanPath(base + '/#' + location));
return true
}
}
function ensureSlash() {
var path = getHash();
if (path.charAt(0) === '/') {
return true
}
replaceHash('/' + path);
return false
}
function getHash() {
// We can't use window.location.hash here because it's not
// consistent across browsers - Firefox will pre-decode it!
var href = window.location.href;
var index = href.indexOf('#');
// empty path
if (index < 0) { return '' }
href = href.slice(index + 1);
return href
}
function getUrl(path) {
var href = window.location.href;
var i = href.indexOf('#');
var base = i >= 0 ? href.slice(0, i) : href;
return (base + "#" + path)
}
function pushHash(path) {
if (supportsPushState) {
pushState(getUrl(path));
} else {
window.location.hash = path;
}
}
function replaceHash(path) {
if (supportsPushState) {
replaceState(getUrl(path));
} else {
window.location.replace(getUrl(path));
}
}
/* */
var AbstractHistory = /*@__PURE__*/(function (History) {
function AbstractHistory(router, base) {
History.call(this, router, base);
this.stack = [];
this.index = -1;
}
if (History) AbstractHistory.__proto__ = History;
AbstractHistory.prototype = Object.create(History && History.prototype);
AbstractHistory.prototype.constructor = AbstractHistory;
AbstractHistory.prototype.push = function push(location, onComplete, onAbort) {
var this$1 = this;
this.transitionTo(
location,
function (route) {
this$1.stack = this$1.stack.slice(0, this$1.index + 1).concat(route);
this$1.index++;
onComplete && onComplete(route);
},
onAbort
);
};
AbstractHistory.prototype.replace = function replace(location, onComplete, onAbort) {
var this$1 = this;
this.transitionTo(
location,
function (route) {
this$1.stack = this$1.stack.slice(0, this$1.index).concat(route);
onComplete && onComplete(route);
},
onAbort
);
};
AbstractHistory.prototype.go = function go(n) {
var this$1 = this;
var targetIndex = this.index + n;
if (targetIndex < 0 || targetIndex >= this.stack.length) {
return
}
var route = this.stack[targetIndex];
this.confirmTransition(
route,
function () {
var prev = this$1.current;
this$1.index = targetIndex;
this$1.updateRoute(route);
this$1.router.afterHooks.forEach(function (hook) {
hook && hook(route, prev);
});
},
function (err) {
if (isNavigationFailure(err, NavigationFailureType.duplicated)) {
this$1.index = targetIndex;
}
}
);
};
AbstractHistory.prototype.getCurrentLocation = function getCurrentLocation() {
var current = this.stack[this.stack.length - 1];
return current ? current.fullPath : '/'
};
AbstractHistory.prototype.ensureURL = function ensureURL() {
// noop
};
return AbstractHistory;
}(History));
/* */
var VueRouter = function VueRouter(options) {
if (options === void 0) options = {};
this.app = null;
this.apps = [];
this.options = options;
this.beforeHooks = [];
this.resolveHooks = [];
this.afterHooks = [];
this.matcher = createMatcher(options.routes || [], this);
var mode = options.mode || 'hash';
this.fallback =
mode === 'history' && !supportsPushState && options.fallback !== false;
if (this.fallback) {
mode = 'hash';
}
if (!inBrowser) {
mode = 'abstract';
}
this.mode = mode;
switch (mode) {
case 'history':
this.history = new HTML5History(this, options.base);
break
case 'hash':
this.history = new HashHistory(this, options.base, this.fallback);
break
case 'abstract':
this.history = new AbstractHistory(this, options.base);
break
default:
{
assert(false, ("invalid mode: " + mode));
}
}
};
var prototypeAccessors = { currentRoute: { configurable: true } };
VueRouter.prototype.match = function match(raw, current, redirectedFrom) {
return this.matcher.match(raw, current, redirectedFrom)
};
prototypeAccessors.currentRoute.get = function () {
return this.history && this.history.current
};
VueRouter.prototype.init = function init(app /* Vue component instance */) {
var this$1 = this;
assert(
install.installed,
"not installed. Make sure to call `Vue.use(VueRouter)` " +
"before creating root instance."
);
this.apps.push(app);
// set up app destroyed handler
// https://github.com/vuejs/vue-router/issues/2639
app.$once('hook:destroyed', function () {
// clean out app from this.apps array once destroyed
var index = this$1.apps.indexOf(app);
if (index > -1) { this$1.apps.splice(index, 1); }
// ensure we still have a main app or null if no apps
// we do not release the router so it can be reused
if (this$1.app === app) { this$1.app = this$1.apps[0] || null; }
if (!this$1.app) { this$1.history.teardown(); }
});
// main app previously initialized
// return as we don't need to set up new history listener
if (this.app) {
return
}
this.app = app;
var history = this.history;
if (history instanceof HTML5History || history instanceof HashHistory) {
var handleInitialScroll = function (routeOrError) {
var from = history.current;
var expectScroll = this$1.options.scrollBehavior;
var supportsScroll = supportsPushState && expectScroll;
if (supportsScroll && 'fullPath' in routeOrError) {
handleScroll(this$1, routeOrError, from, false);
}
};
var setupListeners = function (routeOrError) {
history.setupListeners();
handleInitialScroll(routeOrError);
};
history.transitionTo(
history.getCurrentLocation(),
setupListeners,
setupListeners
);
}
history.listen(function (route) {
this$1.apps.forEach(function (app) {
app._route = route;
});
});
};
VueRouter.prototype.beforeEach = function beforeEach(fn) {
return registerHook(this.beforeHooks, fn)
};
VueRouter.prototype.beforeResolve = function beforeResolve(fn) {
return registerHook(this.resolveHooks, fn)
};
VueRouter.prototype.afterEach = function afterEach(fn) {
return registerHook(this.afterHooks, fn)
};
VueRouter.prototype.onReady = function onReady(cb, errorCb) {
this.history.onReady(cb, errorCb);
};
VueRouter.prototype.onError = function onError(errorCb) {
this.history.onError(errorCb);
};
VueRouter.prototype.push = function push(location, onComplete, onAbort) {
var this$1 = this;
// $flow-disable-line
if (!onComplete && !onAbort && typeof Promise !== 'undefined') {
return new Promise(function (resolve, reject) {
this$1.history.push(location, resolve, reject);
})
} else {
this.history.push(location, onComplete, onAbort);
}
};
VueRouter.prototype.replace = function replace(location, onComplete, onAbort) {
var this$1 = this;
// $flow-disable-line
if (!onComplete && !onAbort && typeof Promise !== 'undefined') {
return new Promise(function (resolve, reject) {
this$1.history.replace(location, resolve, reject);
})
} else {
this.history.replace(location, onComplete, onAbort);
}
};
VueRouter.prototype.go = function go(n) {
this.history.go(n);
};
VueRouter.prototype.back = function back() {
this.go(-1);
};
VueRouter.prototype.forward = function forward() {
this.go(1);
};
VueRouter.prototype.getMatchedComponents = function getMatchedComponents(to) {
var route = to
? to.matched
? to
: this.resolve(to).route
: this.currentRoute;
if (!route) {
return []
}
return [].concat.apply(
[],
route.matched.map(function (m) {
return Object.keys(m.components).map(function (key) {
return m.components[key]
})
})
)
};
VueRouter.prototype.resolve = function resolve(
to,
current,
append
) {
current = current || this.history.current;
var location = normalizeLocation(to, current, append, this);
var route = this.match(location, current);
var fullPath = route.redirectedFrom || route.fullPath;
var base = this.history.base;
var href = createHref(base, fullPath, this.mode);
return {
location: location,
route: route,
href: href,
// for backwards compat
normalizedTo: location,
resolved: route
}
};
VueRouter.prototype.getRoutes = function getRoutes() {
return this.matcher.getRoutes()
};
VueRouter.prototype.addRoute = function addRoute(parentOrRoute, route) {
this.matcher.addRoute(parentOrRoute, route);
if (this.history.current !== START) {
this.history.transitionTo(this.history.getCurrentLocation());
}
};
VueRouter.prototype.addRoutes = function addRoutes(routes) {
{
warn(false, 'router.addRoutes() is deprecated and has been removed in Vue Router 4. Use router.addRoute() instead.');
}
this.matcher.addRoutes(routes);
if (this.history.current !== START) {
this.history.transitionTo(this.history.getCurrentLocation());
}
};
Object.defineProperties(VueRouter.prototype, prototypeAccessors);
function registerHook(list, fn) {
list.push(fn);
return function () {
var i = list.indexOf(fn);
if (i > -1) { list.splice(i, 1); }
}
}
function createHref(base, fullPath, mode) {
var path = mode === 'hash' ? '#' + fullPath : fullPath;
return base ? cleanPath(base + '/' + path) : path
}
VueRouter.install = install;
VueRouter.version = '3.5.1';
VueRouter.isNavigationFailure = isNavigationFailure;
VueRouter.NavigationFailureType = NavigationFailureType;
VueRouter.START_LOCATION = START;
if (inBrowser && window.Vue) {
window.Vue.use(VueRouter);
}
return VueRouter;
})));
//Included:lib/010.i18next-v21.8.0.js
!function (e, t) { "object" == typeof exports && "undefined" != typeof module ? module.exports = t() : "function" == typeof define && define.amd ? define(t) : (e = "undefined" != typeof globalThis ? globalThis : e || self).i18next = t() }(this, function () { "use strict"; function e(t) { return (e = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (e) { return typeof e } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e })(t) } function t(e, t) { if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function") } function n(e, t) { for (var n = 0; n < t.length; n++) { var r = t[n]; r.enumerable = r.enumerable || !1, r.configurable = !0, "value" in r && (r.writable = !0), Object.defineProperty(e, r.key, r) } } function r(e, t, r) { return t && n(e.prototype, t), r && n(e, r), Object.defineProperty(e, "prototype", { writable: !1 }), e } function o(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e } function i(e, t) { return (i = Object.setPrototypeOf || function (e, t) { return e.__proto__ = t, e })(e, t) } function a(e, t) { if ("function" != typeof t && null !== t) throw new TypeError("Super expression must either be null or a function"); e.prototype = Object.create(t && t.prototype, { constructor: { value: e, writable: !0, configurable: !0 } }), Object.defineProperty(e, "prototype", { writable: !1 }), t && i(e, t) } function s(t, n) { if (n && ("object" === e(n) || "function" == typeof n)) return n; if (void 0 !== n) throw new TypeError("Derived constructors may only return object or undefined"); return o(t) } function u(e) { return (u = Object.setPrototypeOf ? Object.getPrototypeOf : function (e) { return e.__proto__ || Object.getPrototypeOf(e) })(e) } function c(e, t, n) { return t in e ? Object.defineProperty(e, t, { value: n, enumerable: !0, configurable: !0, writable: !0 }) : e[t] = n, e } function l(e, t) { var n = Object.keys(e); if (Object.getOwnPropertySymbols) { var r = Object.getOwnPropertySymbols(e); t && (r = r.filter(function (t) { return Object.getOwnPropertyDescriptor(e, t).enumerable })), n.push.apply(n, r) } return n } function f(e) { for (var t = 1; t < arguments.length; t++) { var n = null != arguments[t] ? arguments[t] : {}; t % 2 ? l(Object(n), !0).forEach(function (t) { c(e, t, n[t]) }) : Object.getOwnPropertyDescriptors ? 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Object.defineProperties(e, Object.getOwnPropertyDescriptors(n)) : P(Object(n)).forEach(function (t) { Object.defineProperty(e, t, Object.getOwnPropertyDescriptor(n, t)) }) } return e } function R(e) { var t = function () { if ("undefined" == typeof Reflect || !Reflect.construct) return !1; if (Reflect.construct.sham) return !1; if ("function" == typeof Proxy) return !0; try { return Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () { })), !0 } catch (e) { return !1 } }(); return function () { var n, r = u(e); if (t) { var o = u(this).constructor; n = Reflect.construct(r, arguments, o) } else n = r.apply(this, arguments); return s(this, n) } } var N = function (e) { a(i, h); var n = R(i); function i(e) { var r, a = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : { ns: ["translation"], defaultNS: "translation" }; return t(this, i), r = n.call(this), S && h.call(o(r)), r.data = e || {}, r.options = a, void 0 === r.options.keySeparator && (r.options.keySeparator = "."), void 0 === r.options.ignoreJSONStructure && (r.options.ignoreJSONStructure = !0), r } return r(i, [{ key: "addNamespaces", value: function (e) { this.options.ns.indexOf(e) < 0 && this.options.ns.push(e) } }, { key: "removeNamespaces", value: function (e) { var t = this.options.ns.indexOf(e); t > -1 && this.options.ns.splice(t, 1) } }, { key: "getResource", value: function (e, t, n) { var r = arguments.length > 3 && void 0 !== arguments[3] ? arguments[3] : {}, o = void 0 !== r.keySeparator ? r.keySeparator : this.options.keySeparator, i = void 0 !== r.ignoreJSONStructure ? r.ignoreJSONStructure : this.options.ignoreJSONStructure, a = [e, t]; n && "string" != typeof n && (a = a.concat(n)), n && "string" == typeof n && (a = a.concat(o ? n.split(o) : n)), e.indexOf(".") > -1 && (a = e.split(".")); var s = b(this.data, a); return s || !i || "string" != typeof n ? s : function e(t, n) { var r = arguments.length > 2 && void 0 !== arguments[2] ? arguments[2] : "."; if (t) { if (t[n]) return t[n]; for (var o = n.split(r), i = t, a = 0; a < o.length; ++a) { if (!i) return; if ("string" == typeof i[o[a]] && a + 1 < o.length) return; if (void 0 === i[o[a]]) { for (var s = 2, u = o.slice(a, a + s).join(r), c = i[u]; void 0 === c && o.length > a + s;)s++, c = i[u = o.slice(a, a + s).join(r)]; if (void 0 === c) return; if (n.endsWith(u)) { if ("string" == typeof c) return c; if (u && "string" == typeof c[u]) return c[u] } var l = o.slice(a + s).join(r); return l ? e(c, l, r) : void 0 } i = i[o[a]] } return i } }(this.data && this.data[e] && this.data[e][t], n, o) } }, { key: "addResource", value: function (e, t, n, r) { var o = arguments.length > 4 && void 0 !== arguments[4] ? arguments[4] : { silent: !1 }, i = this.options.keySeparator; void 0 === i && (i = "."); var a = [e, t]; n && (a = a.concat(i ? n.split(i) : n)), e.indexOf(".") > -1 && (r = t, t = (a = e.split("."))[1]), this.addNamespaces(t), m(this.data, a, r), o.silent || this.emit("added", e, t, n, r) } }, { key: "addResources", value: function (e, t, n) { var r = arguments.length > 3 && void 0 !== arguments[3] ? arguments[3] : { silent: !1 }; for (var o in n) "string" != typeof n[o] && "[object Array]" !== Object.prototype.toString.apply(n[o]) || this.addResource(e, t, o, n[o], { silent: !0 }); r.silent || this.emit("added", e, t, n) } }, { key: "addResourceBundle", value: function (e, t, n, r, o) { var i = arguments.length > 5 && void 0 !== arguments[5] ? arguments[5] : { silent: !1 }, a = [e, t]; e.indexOf(".") > -1 && (r = n, n = t, t = (a = e.split("."))[1]), this.addNamespaces(t); var s = b(this.data, a) || {}; r ? function e(t, n, r) { for (var o in n) "__proto__" !== o && "constructor" !== o && (o in t ? "string" == typeof t[o] || t[o] instanceof String || "string" == typeof n[o] || n[o] instanceof String ? r && (t[o] = n[o]) : e(t[o], n[o], r) : t[o] = n[o]); return t }(s, n, o) : s = L(L({}, s), n), m(this.data, a, s), i.silent || this.emit("added", e, t, n) } }, { key: "removeResourceBundle", value: function (e, t) { this.hasResourceBundle(e, t) && delete this.data[e][t], this.removeNamespaces(t), this.emit("removed", e, t) } }, { key: "hasResourceBundle", value: function (e, t) { return void 0 !== this.getResource(e, t) } }, { key: "getResourceBundle", value: function (e, t) { return t || (t = this.options.defaultNS), "v1" === this.options.compatibilityAPI ? L(L({}, {}), this.getResource(e, t)) : this.getResource(e, t) } }, { key: "getDataByLanguage", value: function (e) { return this.data[e] } }, { key: "hasLanguageSomeTranslations", value: function (e) { var t = this.getDataByLanguage(e); return !!(t && Object.keys(t) || []).find(function (e) { return t[e] && Object.keys(t[e]).length > 0 }) } }, { key: "toJSON", value: function () { return this.data } }]), i }(), C = { processors: {}, addPostProcessor: function (e) { this.processors[e.name] = e }, handle: function (e, t, n, r, o) { var i = this; return e.forEach(function (e) { i.processors[e] && (t = i.processors[e].process(t, n, r, o)) }), t } }; function E(e, t) { var n = Object.keys(e); if (Object.getOwnPropertySymbols) { var r = Object.getOwnPropertySymbols(e); t && (r = r.filter(function (t) { return Object.getOwnPropertyDescriptor(e, t).enumerable })), n.push.apply(n, r) } return n } function D(e) { for (var t = 1; t < arguments.length; t++) { var n = null != arguments[t] ? arguments[t] : {}; t % 2 ? E(Object(n), !0).forEach(function (t) { c(e, t, n[t]) }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(n)) : E(Object(n)).forEach(function (t) { Object.defineProperty(e, t, Object.getOwnPropertyDescriptor(n, t)) }) } return e } function F(e) { var t = function () { if ("undefined" == typeof Reflect || !Reflect.construct) return !1; if (Reflect.construct.sham) return !1; if ("function" == typeof Proxy) return !0; try { return Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () { })), !0 } catch (e) { return !1 } }(); return function () { var n, r = u(e); if (t) { var o = u(this).constructor; n = Reflect.construct(r, arguments, o) } else n = r.apply(this, arguments); return s(this, n) } } var I = {}, A = function (n) { a(s, h); var i = F(s); function s(e) { var n, r, a, u, c = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : {}; return t(this, s), n = i.call(this), S && h.call(o(n)), r = ["resourceStore", "languageUtils", "pluralResolver", "interpolator", "backendConnector", "i18nFormat", "utils"], a = e, u = o(n), r.forEach(function (e) { a[e] && (u[e] = a[e]) }), n.options = c, void 0 === n.options.keySeparator && (n.options.keySeparator = "."), n.logger = g.create("translator"), n } return r(s, [{ key: "changeLanguage", value: function (e) { e && (this.language = e) } }, { key: "exists", value: function (e) { var t = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : { interpolation: {} }; if (null == e) return !1; var n = this.resolve(e, t); return n && void 0 !== n.res } }, { key: "extractFromKey", value: function (e, t) { var n = void 0 !== t.nsSeparator ? t.nsSeparator : this.options.nsSeparator; void 0 === n && (n = ":"); var r = void 0 !== t.keySeparator ? t.keySeparator : this.options.keySeparator, o = t.ns || this.options.defaultNS || [], i = n && e.indexOf(n) > -1, a = !(this.options.userDefinedKeySeparator || t.keySeparator || this.options.userDefinedNsSeparator || t.nsSeparator || function (e, t, n) { t = t || "", n = n || ""; var r = j.filter(function (e) { return t.indexOf(e) < 0 && n.indexOf(e) < 0 }); if (0 === r.length) return !0; var o = new RegExp("(".concat(r.map(function (e) { return "?" === e ? "\\?" : e }).join("|"), ")")), i = !o.test(e); if (!i) { var a = e.indexOf(n); a > 0 && !o.test(e.substring(0, a)) && (i = !0) } return i }(e, n, r)); if (i && !a) { var s = e.match(this.interpolator.nestingRegexp); if (s && s.length > 0) return { key: e, namespaces: o }; var u = e.split(n); (n !== r || n === r && this.options.ns.indexOf(u[0]) > -1) && (o = u.shift()), e = u.join(r) } return "string" == typeof o && (o = [o]), { key: e, namespaces: o } } }, { key: "translate", value: function (t, n, r) { var o = this; if ("object" !== e(n) && this.options.overloadTranslationOptionHandler && (n = this.options.overloadTranslationOptionHandler(arguments)), n || (n = {}), null == t) return ""; Array.isArray(t) || (t = [String(t)]); var i = void 0 !== n.returnDetails ? n.returnDetails : this.options.returnDetails, a = void 0 !== n.keySeparator ? n.keySeparator : this.options.keySeparator, u = this.extractFromKey(t[t.length - 1], n), c = u.key, l = u.namespaces, f = l[l.length - 1], p = n.lng || this.language, g = n.appendNamespaceToCIMode || this.options.appendNamespaceToCIMode; if (p && "cimode" === p.toLowerCase()) { if (g) { var h = n.nsSeparator || this.options.nsSeparator; return i ? (d.res = "".concat(f).concat(h).concat(c), d) : "".concat(f).concat(h).concat(c) } return i ? (d.res = c, d) : c } var d = this.resolve(t, n), v = d && d.res, y = d && d.usedKey || c, m = d && d.exactUsedKey || c, b = Object.prototype.toString.apply(v), O = void 0 !== n.joinArrays ? n.joinArrays : this.options.joinArrays, k = !this.i18nFormat || this.i18nFormat.handleAsObject; if (k && v && ("string" != typeof v && "boolean" != typeof v && "number" != typeof v) && ["[object Number]", "[object Function]", "[object RegExp]"].indexOf(b) < 0 && ("string" != typeof O || "[object Array]" !== b)) { if (!n.returnObjects && !this.options.returnObjects) { this.options.returnedObjectHandler || this.logger.warn("accessing an object - but returnObjects options is not enabled!"); var w = this.options.returnedObjectHandler ? this.options.returnedObjectHandler(y, v, D(D({}, n), {}, { ns: l })) : "key '".concat(c, " (").concat(this.language, ")' returned an object instead of string."); return i ? (d.res = w, d) : w } if (a) { var x = "[object Array]" === b, S = x ? [] : {}, j = x ? m : y; for (var P in v) if (Object.prototype.hasOwnProperty.call(v, P)) { var L = "".concat(j).concat(a).concat(P); S[P] = this.translate(L, D(D({}, n), { joinArrays: !1, ns: l })), S[P] === L && (S[P] = v[P]) } v = S } } else if (k && "string" == typeof O && "[object Array]" === b) (v = v.join(O)) && (v = this.extendTranslation(v, t, n, r)); else { var R = !1, N = !1, C = void 0 !== n.count && "string" != typeof n.count, E = s.hasDefaultValue(n), F = C ? this.pluralResolver.getSuffix(p, n.count, n) : "", I = n["defaultValue".concat(F)] || n.defaultValue; !this.isValidLookup(v) && E && (R = !0, v = I), this.isValidLookup(v) || (N = !0, v = c); var A = (n.missingKeyNoValueFallbackToKey || this.options.missingKeyNoValueFallbackToKey) && N ? void 0 : v, V = E && I !== v && this.options.updateMissing; if (N || R || V) { if (this.logger.log(V ? "updateKey" : "missingKey", p, f, c, V ? I : v), a) { var T = this.resolve(c, D(D({}, n), {}, { keySeparator: !1 })); T && T.res && this.logger.warn("Seems the loaded translations were in flat JSON format instead of nested. Either set keySeparator: false on init or make sure your translations are published in nested format.") } var U = [], B = this.languageUtils.getFallbackCodes(this.options.fallbackLng, n.lng || this.language); if ("fallback" === this.options.saveMissingTo && B && B[0]) for (var K = 0; K < B.length; K++)U.push(B[K]); else "all" === this.options.saveMissingTo ? U = this.languageUtils.toResolveHierarchy(n.lng || this.language) : U.push(n.lng || this.language); var M = function (e, t, r) { var i = E && r !== v ? r : A; o.options.missingKeyHandler ? o.options.missingKeyHandler(e, f, t, i, V, n) : o.backendConnector && o.backendConnector.saveMissing && o.backendConnector.saveMissing(e, f, t, i, V, n), o.emit("missingKey", e, f, t, v) }; this.options.saveMissing && (this.options.saveMissingPlurals && C ? U.forEach(function (e) { o.pluralResolver.getSuffixes(e, n).forEach(function (t) { M([e], c + t, n["defaultValue".concat(t)] || I) }) }) : M(U, c, I)) } v = this.extendTranslation(v, t, n, d, r), N && v === c && this.options.appendNamespaceToMissingKey && (v = "".concat(f, ":").concat(c)), (N || R) && this.options.parseMissingKeyHandler && (v = "v1" !== this.options.compatibilityAPI ? this.options.parseMissingKeyHandler(c, R ? v : void 0) : this.options.parseMissingKeyHandler(v)) } return i ? (d.res = v, d) : v } }, { key: "extendTranslation", value: function (e, t, n, r, o) { var i = this; if (this.i18nFormat && this.i18nFormat.parse) e = this.i18nFormat.parse(e, D(D({}, this.options.interpolation.defaultVariables), n), r.usedLng, r.usedNS, r.usedKey, { resolved: r }); else if (!n.skipInterpolation) { n.interpolation && this.interpolator.init(D(D({}, n), { interpolation: D(D({}, this.options.interpolation), n.interpolation) })); var a, s = "string" == typeof e && (n && n.interpolation && void 0 !== n.interpolation.skipOnVariables ? n.interpolation.skipOnVariables : this.options.interpolation.skipOnVariables); if (s) { var u = e.match(this.interpolator.nestingRegexp); a = u && u.length } var c = n.replace && "string" != typeof n.replace ? n.replace : n; if (this.options.interpolation.defaultVariables && (c = D(D({}, this.options.interpolation.defaultVariables), c)), e = this.interpolator.interpolate(e, c, n.lng || this.language, n), s) { var l = e.match(this.interpolator.nestingRegexp); a < (l && l.length) && (n.nest = !1) } !1 !== n.nest && (e = this.interpolator.nest(e, function () { for (var e = arguments.length, r = new Array(e), a = 0; a < e; a++)r[a] = arguments[a]; return o && o[0] === r[0] && !n.context ? (i.logger.warn("It seems you are nesting recursively key: ".concat(r[0], " in key: ").concat(t[0])), null) : i.translate.apply(i, r.concat([t])) }, n)), n.interpolation && this.interpolator.reset() } var f = n.postProcess || this.options.postProcess, p = "string" == typeof f ? [f] : f; return null != e && p && p.length && !1 !== n.applyPostProcessor && (e = C.handle(p, e, t, this.options && this.options.postProcessPassResolved ? D({ i18nResolved: r }, n) : n, this)), e } }, { key: "resolve", value: function (e) { var t, n, r, o, i, a = this, s = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : {}; return "string" == typeof e && (e = [e]), e.forEach(function (e) { if (!a.isValidLookup(t)) { var u = a.extractFromKey(e, s), c = u.key; n = c; var l = u.namespaces; a.options.fallbackNS && (l = l.concat(a.options.fallbackNS)); var f = void 0 !== s.count && "string" != typeof s.count, p = f && !s.ordinal && 0 === s.count && a.pluralResolver.shouldUseIntlApi(), g = void 0 !== s.context && ("string" == typeof s.context || "number" == typeof s.context) && "" !== s.context, h = s.lngs ? s.lngs : a.languageUtils.toResolveHierarchy(s.lng || a.language, s.fallbackLng); l.forEach(function (e) { a.isValidLookup(t) || (i = e, !I["".concat(h[0], "-").concat(e)] && a.utils && a.utils.hasLoadedNamespace && !a.utils.hasLoadedNamespace(i) && (I["".concat(h[0], "-").concat(e)] = !0, a.logger.warn('key "'.concat(n, '" for languages "').concat(h.join(", "), '" won\'t get resolved as namespace "').concat(i, '" was not yet loaded'), "This means something IS WRONG in your setup. You access the t function before i18next.init / i18next.loadNamespace / i18next.changeLanguage was done. Wait for the callback or Promise to resolve before accessing it!!!")), h.forEach(function (n) { if (!a.isValidLookup(t)) { o = n; var i, u = [c]; if (a.i18nFormat && a.i18nFormat.addLookupKeys) a.i18nFormat.addLookupKeys(u, c, n, e, s); else { var l; f && (l = a.pluralResolver.getSuffix(n, s.count, s)); if (f && (u.push(c + l), p && u.push(c + "_zero")), g) { var h = "".concat(c).concat(a.options.contextSeparator).concat(s.context); u.push(h), f && (u.push(h + l), p && u.push(h + "_zero")) } } for (; i = u.pop();)a.isValidLookup(t) || (r = i, t = a.getResource(n, e, i, s)) } })) }) } }), { res: t, usedKey: n, exactUsedKey: r, usedLng: o, usedNS: i } } }, { key: "isValidLookup", value: function (e) { return !(void 0 === e || !this.options.returnNull && null === e || !this.options.returnEmptyString && "" === e) } }, { key: "getResource", value: function (e, t, n) { var r = arguments.length > 3 && void 0 !== arguments[3] ? arguments[3] : {}; return this.i18nFormat && this.i18nFormat.getResource ? this.i18nFormat.getResource(e, t, n, r) : this.resourceStore.getResource(e, t, n, r) } }], [{ key: "hasDefaultValue", value: function (e) { for (var t in e) if (Object.prototype.hasOwnProperty.call(e, t) && "defaultValue" === t.substring(0, "defaultValue".length) && void 0 !== e[t]) return !0; return !1 } }]), s }(); function V(e) { return e.charAt(0).toUpperCase() + e.slice(1) } var T = function () { function e(n) { t(this, e), this.options = n, this.supportedLngs = this.options.supportedLngs || !1, this.logger = g.create("languageUtils") } return r(e, [{ key: "getScriptPartFromCode", value: function (e) { if (!e || e.indexOf("-") < 0) return null; var t = e.split("-"); return 2 === t.length ? null : (t.pop(), "x" === t[t.length - 1].toLowerCase() ? null : this.formatLanguageCode(t.join("-"))) } }, { key: "getLanguagePartFromCode", value: function (e) { if (!e || e.indexOf("-") < 0) return e; var t = e.split("-"); return this.formatLanguageCode(t[0]) } }, { key: "formatLanguageCode", value: function (e) { if ("string" == typeof e && e.indexOf("-") > -1) { var t = ["hans", "hant", "latn", "cyrl", "cans", "mong", "arab"], n = e.split("-"); return this.options.lowerCaseLng ? n = n.map(function (e) { return e.toLowerCase() }) : 2 === n.length ? (n[0] = n[0].toLowerCase(), n[1] = n[1].toUpperCase(), t.indexOf(n[1].toLowerCase()) > -1 && (n[1] = V(n[1].toLowerCase()))) : 3 === n.length && (n[0] = n[0].toLowerCase(), 2 === n[1].length && (n[1] = n[1].toUpperCase()), "sgn" !== n[0] && 2 === n[2].length && (n[2] = n[2].toUpperCase()), t.indexOf(n[1].toLowerCase()) > -1 && (n[1] = V(n[1].toLowerCase())), t.indexOf(n[2].toLowerCase()) > -1 && (n[2] = V(n[2].toLowerCase()))), n.join("-") } return this.options.cleanCode || this.options.lowerCaseLng ? e.toLowerCase() : e } }, { key: "isSupportedCode", value: function (e) { return ("languageOnly" === this.options.load || this.options.nonExplicitSupportedLngs) && (e = this.getLanguagePartFromCode(e)), !this.supportedLngs || !this.supportedLngs.length || this.supportedLngs.indexOf(e) > -1 } }, { key: "getBestMatchFromCodes", value: function (e) { var t, n = this; return e ? (e.forEach(function (e) { if (!t) { var r = n.formatLanguageCode(e); n.options.supportedLngs && !n.isSupportedCode(r) || (t = r) } }), !t && this.options.supportedLngs && e.forEach(function (e) { if (!t) { var r = n.getLanguagePartFromCode(e); if (n.isSupportedCode(r)) return t = r; t = n.options.supportedLngs.find(function (e) { if (0 === e.indexOf(r)) return e }) } }), t || (t = this.getFallbackCodes(this.options.fallbackLng)[0]), t) : null } }, { key: "getFallbackCodes", value: function (e, t) { if (!e) return []; if ("function" == typeof e && (e = e(t)), "string" == typeof e && (e = [e]), "[object Array]" === Object.prototype.toString.apply(e)) return e; if (!t) return e.default || []; var n = e[t]; return n || (n = e[this.getScriptPartFromCode(t)]), n || (n = e[this.formatLanguageCode(t)]), n || (n = e[this.getLanguagePartFromCode(t)]), n || (n = e.default), n || [] } }, { key: "toResolveHierarchy", value: function (e, t) { var n = this, r = this.getFallbackCodes(t || this.options.fallbackLng || [], e), o = [], i = function (e) { e && (n.isSupportedCode(e) ? o.push(e) : n.logger.warn("rejecting language code not found in supportedLngs: ".concat(e))) }; return "string" == typeof e && e.indexOf("-") > -1 ? ("languageOnly" !== this.options.load && i(this.formatLanguageCode(e)), "languageOnly" !== this.options.load && "currentOnly" !== this.options.load && i(this.getScriptPartFromCode(e)), "currentOnly" !== this.options.load && i(this.getLanguagePartFromCode(e))) : "string" == typeof e && i(this.formatLanguageCode(e)), r.forEach(function (e) { o.indexOf(e) < 0 && i(n.formatLanguageCode(e)) }), o } }]), e }(), U = [{ lngs: ["ach", "ak", "am", "arn", "br", "fil", "gun", "ln", "mfe", "mg", "mi", "oc", "pt", "pt-BR", "tg", "tl", "ti", "tr", "uz", "wa"], nr: [1, 2], fc: 1 }, { lngs: ["af", "an", "ast", "az", "bg", "bn", "ca", "da", "de", "dev", "el", "en", "eo", "es", "et", "eu", "fi", "fo", "fur", "fy", "gl", "gu", "ha", "hi", "hu", "hy", "ia", "it", "kk", "kn", "ku", "lb", "mai", "ml", "mn", "mr", "nah", "nap", "nb", "ne", "nl", "nn", "no", "nso", "pa", "pap", "pms", "ps", "pt-PT", "rm", "sco", "se", "si", "so", "son", "sq", "sv", "sw", "ta", "te", "tk", "ur", "yo"], nr: [1, 2], fc: 2 }, { lngs: ["ay", "bo", "cgg", "fa", "ht", "id", "ja", "jbo", "ka", "km", "ko", "ky", "lo", "ms", "sah", "su", "th", "tt", "ug", "vi", "wo", "zh"], nr: [1], fc: 3 }, { lngs: ["be", "bs", "cnr", "dz", "hr", "ru", "sr", "uk"], nr: [1, 2, 5], fc: 4 }, { lngs: ["ar"], nr: [0, 1, 2, 3, 11, 100], fc: 5 }, { lngs: ["cs", "sk"], nr: [1, 2, 5], fc: 6 }, { lngs: ["csb", "pl"], nr: [1, 2, 5], fc: 7 }, { lngs: ["cy"], nr: [1, 2, 3, 8], fc: 8 }, { lngs: ["fr"], nr: [1, 2], fc: 9 }, { lngs: ["ga"], nr: [1, 2, 3, 7, 11], fc: 10 }, { lngs: ["gd"], nr: [1, 2, 3, 20], fc: 11 }, { lngs: ["is"], nr: [1, 2], fc: 12 }, { lngs: ["jv"], nr: [0, 1], fc: 13 }, { lngs: ["kw"], nr: [1, 2, 3, 4], fc: 14 }, { lngs: ["lt"], nr: [1, 2, 10], fc: 15 }, { lngs: ["lv"], nr: [1, 2, 0], fc: 16 }, { lngs: ["mk"], nr: [1, 2], fc: 17 }, { lngs: ["mnk"], nr: [0, 1, 2], fc: 18 }, { lngs: ["mt"], nr: [1, 2, 11, 20], fc: 19 }, { lngs: ["or"], nr: [2, 1], fc: 2 }, { lngs: ["ro"], nr: [1, 2, 20], fc: 20 }, { lngs: ["sl"], nr: [5, 1, 2, 3], fc: 21 }, { lngs: ["he", "iw"], nr: [1, 2, 20, 21], fc: 22 }], B = { 1: function (e) { return Number(e > 1) }, 2: function (e) { return Number(1 != e) }, 3: function (e) { return 0 }, 4: function (e) { return Number(e % 10 == 1 && e % 100 != 11 ? 0 : e % 10 >= 2 && e % 10 <= 4 && (e % 100 < 10 || e % 100 >= 20) ? 1 : 2) }, 5: function (e) { return Number(0 == e ? 0 : 1 == e ? 1 : 2 == e ? 2 : e % 100 >= 3 && e % 100 <= 10 ? 3 : e % 100 >= 11 ? 4 : 5) }, 6: function (e) { return Number(1 == e ? 0 : e >= 2 && e <= 4 ? 1 : 2) }, 7: function (e) { return Number(1 == e ? 0 : e % 10 >= 2 && e % 10 <= 4 && (e % 100 < 10 || e % 100 >= 20) ? 1 : 2) }, 8: function (e) { return Number(1 == e ? 0 : 2 == e ? 1 : 8 != e && 11 != e ? 2 : 3) }, 9: function (e) { return Number(e >= 2) }, 10: function (e) { return Number(1 == e ? 0 : 2 == e ? 1 : e < 7 ? 2 : e < 11 ? 3 : 4) }, 11: function (e) { return Number(1 == e || 11 == e ? 0 : 2 == e || 12 == e ? 1 : e > 2 && e < 20 ? 2 : 3) }, 12: function (e) { return Number(e % 10 != 1 || e % 100 == 11) }, 13: function (e) { return Number(0 !== e) }, 14: function (e) { return Number(1 == e ? 0 : 2 == e ? 1 : 3 == e ? 2 : 3) }, 15: function (e) { return Number(e % 10 == 1 && e % 100 != 11 ? 0 : e % 10 >= 2 && (e % 100 < 10 || e % 100 >= 20) ? 1 : 2) }, 16: function (e) { return Number(e % 10 == 1 && e % 100 != 11 ? 0 : 0 !== e ? 1 : 2) }, 17: function (e) { return Number(1 == e || e % 10 == 1 && e % 100 != 11 ? 0 : 1) }, 18: function (e) { return Number(0 == e ? 0 : 1 == e ? 1 : 2) }, 19: function (e) { return Number(1 == e ? 0 : 0 == e || e % 100 > 1 && e % 100 < 11 ? 1 : e % 100 > 10 && e % 100 < 20 ? 2 : 3) }, 20: function (e) { return Number(1 == e ? 0 : 0 == e || e % 100 > 0 && e % 100 < 20 ? 1 : 2) }, 21: function (e) { return Number(e % 100 == 1 ? 1 : e % 100 == 2 ? 2 : e % 100 == 3 || e % 100 == 4 ? 3 : 0) }, 22: function (e) { return Number(1 == e ? 0 : 2 == e ? 1 : (e < 0 || e > 10) && e % 10 == 0 ? 2 : 3) } }, K = ["v1", "v2", "v3"], M = { zero: 0, one: 1, two: 2, few: 3, many: 4, other: 5 }; var H = function () { function e(n) { var r, o = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : {}; t(this, e), this.languageUtils = n, this.options = o, this.logger = g.create("pluralResolver"), this.options.compatibilityJSON && "v4" !== this.options.compatibilityJSON || "undefined" != typeof Intl && Intl.PluralRules || (this.options.compatibilityJSON = "v3", this.logger.error("Your environment seems not to be Intl API compatible, use an Intl.PluralRules polyfill. Will fallback to the compatibilityJSON v3 format handling.")), this.rules = (r = {}, U.forEach(function (e) { e.lngs.forEach(function (t) { r[t] = { numbers: e.nr, plurals: B[e.fc] } }) }), r) } return r(e, [{ key: "addRule", value: function (e, t) { this.rules[e] = t } }, { key: "getRule", value: function (e) { var t = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : {}; if (this.shouldUseIntlApi()) try { return new Intl.PluralRules(e, { type: t.ordinal ? "ordinal" : "cardinal" }) } catch (e) { return } return this.rules[e] || this.rules[this.languageUtils.getLanguagePartFromCode(e)] } }, { key: "needsPlural", value: function (e) { var t = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : {}, n = this.getRule(e, t); return this.shouldUseIntlApi() ? n && n.resolvedOptions().pluralCategories.length > 1 : n && n.numbers.length > 1 } }, { key: "getPluralFormsOfKey", value: function (e, t) { var n = arguments.length > 2 && void 0 !== arguments[2] ? arguments[2] : {}; return this.getSuffixes(e, n).map(function (e) { return "".concat(t).concat(e) }) } }, { key: "getSuffixes", value: function (e) { var t = this, n = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : {}, r = this.getRule(e, n); return r ? this.shouldUseIntlApi() ? r.resolvedOptions().pluralCategories.sort(function (e, t) { return M[e] - M[t] }).map(function (e) { return "".concat(t.options.prepend).concat(e) }) : r.numbers.map(function (r) { return t.getSuffix(e, r, n) }) : [] } }, { key: "getSuffix", value: function (e, t) { var n = arguments.length > 2 && void 0 !== arguments[2] ? arguments[2] : {}, r = this.getRule(e, n); return r ? this.shouldUseIntlApi() ? "".concat(this.options.prepend).concat(r.select(t)) : this.getSuffixRetroCompatible(r, t) : (this.logger.warn("no plural rule found for: ".concat(e)), "") } }, { key: "getSuffixRetroCompatible", value: function (e, t) { var n = this, r = e.noAbs ? e.plurals(t) : e.plurals(Math.abs(t)), o = e.numbers[r]; this.options.simplifyPluralSuffix && 2 === e.numbers.length && 1 === e.numbers[0] && (2 === o ? o = "plural" : 1 === o && (o = "")); var i = function () { return n.options.prepend && o.toString() ? n.options.prepend + o.toString() : o.toString() }; return "v1" === this.options.compatibilityJSON ? 1 === o ? "" : "number" == typeof o ? "_plural_".concat(o.toString()) : i() : "v2" === this.options.compatibilityJSON ? i() : this.options.simplifyPluralSuffix && 2 === e.numbers.length && 1 === e.numbers[0] ? i() : this.options.prepend && r.toString() ? this.options.prepend + r.toString() : r.toString() } }, { key: "shouldUseIntlApi", value: function () { return !K.includes(this.options.compatibilityJSON) } }]), e }(); function z(e, t) { var n = Object.keys(e); if (Object.getOwnPropertySymbols) { var r = Object.getOwnPropertySymbols(e); t && (r = r.filter(function (t) { return Object.getOwnPropertyDescriptor(e, t).enumerable })), n.push.apply(n, r) } return n } function J(e) { for (var t = 1; t < arguments.length; t++) { var n = null != arguments[t] ? arguments[t] : {}; t % 2 ? z(Object(n), !0).forEach(function (t) { c(e, t, n[t]) }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(n)) : z(Object(n)).forEach(function (t) { Object.defineProperty(e, t, Object.getOwnPropertyDescriptor(n, t)) }) } return e } var _ = function () { function e() { var n = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {}; t(this, e), this.logger = g.create("interpolator"), this.options = n, this.format = n.interpolation && n.interpolation.format || function (e) { return e }, this.init(n) } return r(e, [{ key: "init", value: function () { var e = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {}; e.interpolation || (e.interpolation = { escapeValue: !0 }); var t = e.interpolation; this.escape = void 0 !== t.escape ? t.escape : x, this.escapeValue = void 0 === t.escapeValue || t.escapeValue, this.useRawValueToEscape = void 0 !== t.useRawValueToEscape && t.useRawValueToEscape, this.prefix = t.prefix ? k(t.prefix) : t.prefixEscaped || "{{", this.suffix = t.suffix ? k(t.suffix) : t.suffixEscaped || "}}", this.formatSeparator = t.formatSeparator ? t.formatSeparator : t.formatSeparator || ",", this.unescapePrefix = t.unescapeSuffix ? "" : t.unescapePrefix || "-", this.unescapeSuffix = this.unescapePrefix ? "" : t.unescapeSuffix || "", this.nestingPrefix = t.nestingPrefix ? k(t.nestingPrefix) : t.nestingPrefixEscaped || k("$t("), this.nestingSuffix = t.nestingSuffix ? k(t.nestingSuffix) : t.nestingSuffixEscaped || k(")"), this.nestingOptionsSeparator = t.nestingOptionsSeparator ? t.nestingOptionsSeparator : t.nestingOptionsSeparator || ",", this.maxReplaces = t.maxReplaces ? t.maxReplaces : 1e3, this.alwaysFormat = void 0 !== t.alwaysFormat && t.alwaysFormat, this.resetRegExp() } }, { key: "reset", value: function () { this.options && this.init(this.options) } }, { key: "resetRegExp", value: function () { var e = "".concat(this.prefix, "(.+?)").concat(this.suffix); this.regexp = new RegExp(e, "g"); var t = "".concat(this.prefix).concat(this.unescapePrefix, "(.+?)").concat(this.unescapeSuffix).concat(this.suffix); this.regexpUnescape = new RegExp(t, "g"); var n = "".concat(this.nestingPrefix, "(.+?)").concat(this.nestingSuffix); this.nestingRegexp = new RegExp(n, "g") } }, { key: "interpolate", value: function (e, t, n, r) { var o, i, a, s = this, u = this.options && this.options.interpolation && this.options.interpolation.defaultVariables || {}; function c(e) { return e.replace(/\$/g, "$$$$") } var l = function (e) { if (e.indexOf(s.formatSeparator) < 0) { var o = O(t, u, e); return s.alwaysFormat ? s.format(o, void 0, n, J(J(J({}, r), t), {}, { interpolationkey: e })) : o } var i = e.split(s.formatSeparator), a = i.shift().trim(), c = i.join(s.formatSeparator).trim(); return s.format(O(t, u, a), c, n, J(J(J({}, r), t), {}, { interpolationkey: a })) }; this.resetRegExp(); var f = r && r.missingInterpolationHandler || this.options.missingInterpolationHandler, p = r && r.interpolation && void 0 !== r.interpolation.skipOnVariables ? r.interpolation.skipOnVariables : this.options.interpolation.skipOnVariables; return [{ regex: this.regexpUnescape, safeValue: function (e) { return c(e) } }, { regex: this.regexp, safeValue: function (e) { return s.escapeValue ? c(s.escape(e)) : c(e) } }].forEach(function (t) { for (a = 0; o = t.regex.exec(e);) { var n = o[1].trim(); if (void 0 === (i = l(n))) if ("function" == typeof f) { var u = f(e, o, r); i = "string" == typeof u ? u : "" } else if (r && r.hasOwnProperty(n)) i = ""; else { if (p) { i = o[0]; continue } s.logger.warn("missed to pass in variable ".concat(n, " for interpolating ").concat(e)), i = "" } else "string" == typeof i || s.useRawValueToEscape || (i = v(i)); var c = t.safeValue(i); if (e = e.replace(o[0], c), p ? (t.regex.lastIndex += c.length, t.regex.lastIndex -= o[0].length) : t.regex.lastIndex = 0, ++a >= s.maxReplaces) break } }), e } }, { key: "nest", value: function (e, t) { var n, r, o = this, i = arguments.length > 2 && void 0 !== arguments[2] ? arguments[2] : {}, a = J({}, i); function s(e, t) { var n = this.nestingOptionsSeparator; if (e.indexOf(n) < 0) return e; var r = e.split(new RegExp("".concat(n, "[ ]*{"))), o = "{".concat(r[1]); e = r[0], o = (o = this.interpolate(o, a)).replace(/'/g, '"'); try { a = JSON.parse(o), t && (a = J(J({}, t), a)) } catch (t) { return this.logger.warn("failed parsing options string in nesting for key ".concat(e), t), "".concat(e).concat(n).concat(o) } return delete a.defaultValue, e } for (a.applyPostProcessor = !1, delete a.defaultValue; n = this.nestingRegexp.exec(e);) { var u = [], c = !1; if (-1 !== n[0].indexOf(this.formatSeparator) && !/{.*}/.test(n[1])) { var l = n[1].split(this.formatSeparator).map(function (e) { return e.trim() }); n[1] = l.shift(), u = l, c = !0 } if ((r = t(s.call(this, n[1].trim(), a), a)) && n[0] === e && "string" != typeof r) return r; "string" != typeof r && (r = v(r)), r || (this.logger.warn("missed to resolve ".concat(n[1], " for nesting ").concat(e)), r = ""), c && (r = u.reduce(function (e, t) { return o.format(e, t, i.lng, J(J({}, i), {}, { interpolationkey: n[1].trim() })) }, r.trim())), e = e.replace(n[0], r), this.regexp.lastIndex = 0 } return e } }]), e }(); function q(e, t) { (null == t || t > e.length) && (t = e.length); for (var n = 0, r = new Array(t); n < t; n++)r[n] = e[n]; return r } function $(e) { return function (e) { if (Array.isArray(e)) return e }(e) || function (e) { if ("undefined" != typeof Symbol && null != e[Symbol.iterator] || null != e["@@iterator"]) return Array.from(e) }(e) || function (e, t) { if (e) { if ("string" == typeof e) return q(e, t); var n = Object.prototype.toString.call(e).slice(8, -1); return "Object" === n && e.constructor && (n = e.constructor.name), "Map" === n || "Set" === n ? Array.from(e) : "Arguments" === n || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n) ? q(e, t) : void 0 } }(e) || function () { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.") }() } function W(e, t) { var n = Object.keys(e); if (Object.getOwnPropertySymbols) { var r = Object.getOwnPropertySymbols(e); t && (r = r.filter(function (t) { return Object.getOwnPropertyDescriptor(e, t).enumerable })), n.push.apply(n, r) } return n } function Y(e) { for (var t = 1; t < arguments.length; t++) { var n = null != arguments[t] ? arguments[t] : {}; t % 2 ? W(Object(n), !0).forEach(function (t) { c(e, t, n[t]) }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(n)) : W(Object(n)).forEach(function (t) { Object.defineProperty(e, t, Object.getOwnPropertyDescriptor(n, t)) }) } return e } var G = function () { function e() { var n = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {}; t(this, e), this.logger = g.create("formatter"), this.options = n, this.formats = { number: function (e, t, n) { return new Intl.NumberFormat(t, n).format(e) }, currency: function (e, t, n) { return new Intl.NumberFormat(t, Y(Y({}, n), {}, { style: "currency" })).format(e) }, datetime: function (e, t, n) { return new Intl.DateTimeFormat(t, Y({}, n)).format(e) }, relativetime: function (e, t, n) { return new Intl.RelativeTimeFormat(t, Y({}, n)).format(e, n.range || "day") }, list: function (e, t, n) { return new Intl.ListFormat(t, Y({}, n)).format(e) } }, this.init(n) } return r(e, [{ key: "init", value: function (e) { var t = (arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : { interpolation: {} }).interpolation; this.formatSeparator = t.formatSeparator ? t.formatSeparator : t.formatSeparator || "," } }, { key: "add", value: function (e, t) { this.formats[e.toLowerCase().trim()] = t } }, { key: "format", value: function (e, t, n, r) { var o = this; return t.split(this.formatSeparator).reduce(function (e, t) { var i = function (e) { var t = e.toLowerCase().trim(), n = {}; if (e.indexOf("(") > -1) { var r = e.split("("); t = r[0].toLowerCase().trim(); var o = r[1].substring(0, r[1].length - 1); "currency" === t && o.indexOf(":") < 0 ? n.currency || (n.currency = o.trim()) : "relativetime" === t && o.indexOf(":") < 0 ? n.range || (n.range = o.trim()) : o.split(";").forEach(function (e) { if (e) { var t = $(e.split(":")), r = t[0], o = t.slice(1).join(":"); n[r.trim()] || (n[r.trim()] = o.trim()), "false" === o.trim() && (n[r.trim()] = !1), "true" === o.trim() && (n[r.trim()] = !0), isNaN(o.trim()) || (n[r.trim()] = parseInt(o.trim(), 10)) } }) } return { formatName: t, formatOptions: n } }(t), a = i.formatName, s = i.formatOptions; if (o.formats[a]) { var u = e; try { var c = r && r.formatParams && r.formatParams[r.interpolationkey] || {}, l = c.locale || c.lng || r.locale || r.lng || n; u = o.formats[a](e, l, Y(Y(Y({}, s), r), c)) } catch (e) { o.logger.warn(e) } return u } return o.logger.warn("there was no format function for ".concat(a)), e }, e) } }]), e }(); function Q(e, t) { var n = Object.keys(e); if (Object.getOwnPropertySymbols) { var r = Object.getOwnPropertySymbols(e); t && (r = r.filter(function (t) { return Object.getOwnPropertyDescriptor(e, t).enumerable })), n.push.apply(n, r) } return n } function X(e) { for (var t = 1; t < arguments.length; t++) { var n = null != arguments[t] ? arguments[t] : {}; t % 2 ? Q(Object(n), !0).forEach(function (t) { c(e, t, n[t]) }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(n)) : Q(Object(n)).forEach(function (t) { Object.defineProperty(e, t, Object.getOwnPropertyDescriptor(n, t)) }) } return e } function Z(e) { var t = function () { if ("undefined" == typeof Reflect || !Reflect.construct) return !1; if (Reflect.construct.sham) return !1; if ("function" == typeof Proxy) return !0; try { return Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () { })), !0 } catch (e) { return !1 } }(); return function () { var n, r = u(e); if (t) { var o = u(this).constructor; n = Reflect.construct(r, arguments, o) } else n = r.apply(this, arguments); return s(this, n) } } var ee = function (e) { a(i, h); var n = Z(i); function i(e, r, a) { var s, u = arguments.length > 3 && void 0 !== arguments[3] ? arguments[3] : {}; return t(this, i), s = n.call(this), S && h.call(o(s)), s.backend = e, s.store = r, s.services = a, s.languageUtils = a.languageUtils, s.options = u, s.logger = g.create("backendConnector"), s.waitingReads = [], s.maxParallelReads = u.maxParallelReads || 10, s.readingCalls = 0, s.state = {}, s.queue = [], s.backend && s.backend.init && s.backend.init(a, u.backend, u), s } return r(i, [{ key: "queueLoad", value: function (e, t, n, r) { var o = this, i = {}, a = {}, s = {}, u = {}; return e.forEach(function (e) { var r = !0; t.forEach(function (t) { var s = "".concat(e, "|").concat(t); !n.reload && o.store.hasResourceBundle(e, t) ? o.state[s] = 2 : o.state[s] < 0 || (1 === o.state[s] ? void 0 !== a[s] && (a[s] = !0) : (o.state[s] = 1, r = !1, a[s] = !0, i[s] = !0, u[t] = !0)) }), r || (s[e] = !0) }), (Object.keys(i).length || Object.keys(a).length) && this.queue.push({ pending: a, pendingCount: Object.keys(a).length, loaded: {}, errors: [], callback: r }), { toLoad: Object.keys(i), pending: Object.keys(a), toLoadLanguages: Object.keys(s), toLoadNamespaces: Object.keys(u) } } }, { key: "loaded", value: function (e, t, n) { var r = e.split("|"), o = r[0], i = r[1]; t && this.emit("failedLoading", o, i, t), n && this.store.addResourceBundle(o, i, n), this.state[e] = t ? -1 : 2; var a = {}; this.queue.forEach(function (n) { var r, s, u, c, l, f; r = n.loaded, s = i, c = y(r, [o], Object), l = c.obj, f = c.k, l[f] = l[f] || [], u && (l[f] = l[f].concat(s)), u || l[f].push(s), function (e, t) { delete e.pending[t], e.pendingCount-- }(n, e), t && n.errors.push(t), 0 !== n.pendingCount || n.done || (Object.keys(n.loaded).forEach(function (e) { a[e] || (a[e] = {}); var t = Object.keys(a[e]); t.length && t.forEach(function (n) { void 0 !== t[n] && (a[e][n] = !0) }) }), n.done = !0, n.errors.length ? n.callback(n.errors) : n.callback()) }), this.emit("loaded", a), this.queue = this.queue.filter(function (e) { return !e.done }) } }, { key: "read", value: function (e, t, n) { var r = this, o = arguments.length > 3 && void 0 !== arguments[3] ? arguments[3] : 0, i = arguments.length > 4 && void 0 !== arguments[4] ? arguments[4] : 350, a = arguments.length > 5 ? arguments[5] : void 0; return e.length ? this.readingCalls >= this.maxParallelReads ? void this.waitingReads.push({ lng: e, ns: t, fcName: n, tried: o, wait: i, callback: a }) : (this.readingCalls++, this.backend[n](e, t, function (s, u) { if (s && u && o < 5) setTimeout(function () { r.read.call(r, e, t, n, o + 1, 2 * i, a) }, i); else { if (r.readingCalls--, r.waitingReads.length > 0) { var c = r.waitingReads.shift(); r.read(c.lng, c.ns, c.fcName, c.tried, c.wait, c.callback) } a(s, u) } })) : a(null, {}) } }, { key: "prepareLoading", value: function (e, t) { var n = this, r = arguments.length > 2 && void 0 !== arguments[2] ? arguments[2] : {}, o = arguments.length > 3 ? arguments[3] : void 0; if (!this.backend) return this.logger.warn("No backend was added via i18next.use. Will not load resources."), o && o(); "string" == typeof e && (e = this.languageUtils.toResolveHierarchy(e)), "string" == typeof t && (t = [t]); var i = this.queueLoad(e, t, r, o); if (!i.toLoad.length) return i.pending.length || o(), null; i.toLoad.forEach(function (e) { n.loadOne(e) }) } }, { key: "load", value: function (e, t, n) { this.prepareLoading(e, t, {}, n) } }, { key: "reload", value: function (e, t, n) { this.prepareLoading(e, t, { reload: !0 }, n) } }, { key: "loadOne", value: function (e) { var t = this, n = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : "", r = e.split("|"), o = r[0], i = r[1]; this.read(o, i, "read", void 0, void 0, function (r, a) { r && t.logger.warn("".concat(n, "loading namespace ").concat(i, " for language ").concat(o, " failed"), r), !r && a && t.logger.log("".concat(n, "loaded namespace ").concat(i, " for language ").concat(o), a), t.loaded(e, r, a) }) } }, { key: "saveMissing", value: function (e, t, n, r, o) { var i = arguments.length > 5 && void 0 !== arguments[5] ? arguments[5] : {}; this.services.utils && this.services.utils.hasLoadedNamespace && !this.services.utils.hasLoadedNamespace(t) ? this.logger.warn('did not save key "'.concat(n, '" as the namespace "').concat(t, '" was not yet loaded'), "This means something IS WRONG in your setup. You access the t function before i18next.init / i18next.loadNamespace / i18next.changeLanguage was done. Wait for the callback or Promise to resolve before accessing it!!!") : null != n && "" !== n && (this.backend && this.backend.create && this.backend.create(e, t, n, r, null, X(X({}, i), {}, { isUpdate: o })), e && e[0] && this.store.addResource(e[0], t, n, r)) } }]), i }(); function te(e) { return "string" == typeof e.ns && (e.ns = [e.ns]), "string" == typeof e.fallbackLng && (e.fallbackLng = [e.fallbackLng]), "string" == typeof e.fallbackNS && (e.fallbackNS = [e.fallbackNS]), e.supportedLngs && e.supportedLngs.indexOf("cimode") < 0 && (e.supportedLngs = e.supportedLngs.concat(["cimode"])), e } function ne(e, t) { var n = Object.keys(e); if (Object.getOwnPropertySymbols) { var r = Object.getOwnPropertySymbols(e); t && (r = r.filter(function (t) { return Object.getOwnPropertyDescriptor(e, t).enumerable })), n.push.apply(n, r) } return n } function re(e) { for (var t = 1; t < arguments.length; t++) { var n = null != arguments[t] ? arguments[t] : {}; t % 2 ? ne(Object(n), !0).forEach(function (t) { c(e, t, n[t]) }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(n)) : ne(Object(n)).forEach(function (t) { Object.defineProperty(e, t, Object.getOwnPropertyDescriptor(n, t)) }) } return e } function oe(e) { var t = function () { if ("undefined" == typeof Reflect || !Reflect.construct) return !1; if (Reflect.construct.sham) return !1; if ("function" == typeof Proxy) return !0; try { return Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () { })), !0 } catch (e) { return !1 } }(); return function () { var n, r = u(e); if (t) { var o = u(this).constructor; n = Reflect.construct(r, arguments, o) } else n = r.apply(this, arguments); return s(this, n) } } function ie() { } var ae = function (n) { a(u, h); var i = oe(u); function u() { var e, n, r = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {}, a = arguments.length > 1 ? arguments[1] : void 0; if (t(this, u), e = i.call(this), S && h.call(o(e)), e.options = te(r), e.services = {}, e.logger = g, e.modules = { external: [] }, n = o(e), Object.getOwnPropertyNames(Object.getPrototypeOf(n)).forEach(function (e) { "function" == typeof n[e] && (n[e] = n[e].bind(n)) }), a && !e.isInitialized && !r.isClone) { if (!e.options.initImmediate) return e.init(r, a), s(e, o(e)); setTimeout(function () { e.init(r, a) }, 0) } return e } return r(u, [{ key: "init", value: function () { var t = this, n = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {}, r = arguments.length > 1 ? arguments[1] : void 0; "function" == typeof n && (r = n, n = {}), !n.defaultNS && n.ns && ("string" == typeof n.ns ? n.defaultNS = n.ns : n.ns.indexOf("translation") < 0 && (n.defaultNS = n.ns[0])); var o = { debug: !1, initImmediate: !0, ns: ["translation"], defaultNS: ["translation"], fallbackLng: ["dev"], fallbackNS: !1, supportedLngs: !1, nonExplicitSupportedLngs: !1, load: "all", preload: !1, simplifyPluralSuffix: !0, keySeparator: ".", nsSeparator: ":", pluralSeparator: "_", contextSeparator: "_", partialBundledLanguages: !1, saveMissing: !1, updateMissing: !1, saveMissingTo: "fallback", saveMissingPlurals: !0, missingKeyHandler: !1, missingInterpolationHandler: !1, postProcess: !1, postProcessPassResolved: !1, returnNull: !0, returnEmptyString: !0, returnObjects: !1, joinArrays: !1, returnedObjectHandler: !1, parseMissingKeyHandler: !1, appendNamespaceToMissingKey: !1, appendNamespaceToCIMode: !1, overloadTranslationOptionHandler: function (t) { var n = {}; if ("object" === e(t[1]) && (n = t[1]), "string" == typeof t[1] && (n.defaultValue = t[1]), "string" == typeof t[2] && (n.tDescription = t[2]), "object" === e(t[2]) || "object" === e(t[3])) { var r = t[3] || t[2]; Object.keys(r).forEach(function (e) { n[e] = r[e] }) } return n }, interpolation: { escapeValue: !0, format: function (e, t, n, r) { return e }, prefix: "{{", suffix: "}}", formatSeparator: ",", unescapePrefix: "-", nestingPrefix: "$t(", nestingSuffix: ")", nestingOptionsSeparator: ",", maxReplaces: 1e3, skipOnVariables: !0 } }; function i(e) { return e ? "function" == typeof e ? new e : e : null } if (this.options = re(re(re({}, o), this.options), te(n)), "v1" !== this.options.compatibilityAPI && (this.options.interpolation = re(re({}, o.interpolation), this.options.interpolation)), void 0 !== n.keySeparator && (this.options.userDefinedKeySeparator = n.keySeparator), void 0 !== n.nsSeparator && (this.options.userDefinedNsSeparator = n.nsSeparator), !this.options.isClone) { var a; this.modules.logger ? g.init(i(this.modules.logger), this.options) : g.init(null, this.options), this.modules.formatter ? a = this.modules.formatter : "undefined" != typeof Intl && (a = G); var s = new T(this.options); this.store = new N(this.options.resources, this.options); var u = this.services; u.logger = g, u.resourceStore = this.store, u.languageUtils = s, u.pluralResolver = new H(s, { prepend: this.options.pluralSeparator, compatibilityJSON: this.options.compatibilityJSON, simplifyPluralSuffix: this.options.simplifyPluralSuffix }), !a || this.options.interpolation.format && this.options.interpolation.format !== o.interpolation.format || (u.formatter = i(a), u.formatter.init(u, this.options), this.options.interpolation.format = u.formatter.format.bind(u.formatter)), u.interpolator = new _(this.options), u.utils = { hasLoadedNamespace: this.hasLoadedNamespace.bind(this) }, u.backendConnector = new ee(i(this.modules.backend), u.resourceStore, u, this.options), u.backendConnector.on("*", function (e) { for (var n = arguments.length, r = new Array(n > 1 ? n - 1 : 0), o = 1; o < n; o++)r[o - 1] = arguments[o]; t.emit.apply(t, [e].concat(r)) }), this.modules.languageDetector && (u.languageDetector = i(this.modules.languageDetector), u.languageDetector.init(u, this.options.detection, this.options)), this.modules.i18nFormat && (u.i18nFormat = i(this.modules.i18nFormat), u.i18nFormat.init && u.i18nFormat.init(this)), this.translator = new A(this.services, this.options), this.translator.on("*", function (e) { for (var n = arguments.length, r = new Array(n > 1 ? n - 1 : 0), o = 1; o < n; o++)r[o - 1] = arguments[o]; t.emit.apply(t, [e].concat(r)) }), this.modules.external.forEach(function (e) { e.init && e.init(t) }) } if (this.format = this.options.interpolation.format, r || (r = ie), this.options.fallbackLng && !this.services.languageDetector && !this.options.lng) { var c = this.services.languageUtils.getFallbackCodes(this.options.fallbackLng); c.length > 0 && "dev" !== c[0] && (this.options.lng = c[0]) } this.services.languageDetector || this.options.lng || this.logger.warn("init: no languageDetector is used and no lng is defined");["getResource", "hasResourceBundle", "getResourceBundle", "getDataByLanguage"].forEach(function (e) { t[e] = function () { var n; return (n = t.store)[e].apply(n, arguments) } });["addResource", "addResources", "addResourceBundle", "removeResourceBundle"].forEach(function (e) { t[e] = function () { var n; return (n = t.store)[e].apply(n, arguments), t } }); var l = d(), f = function () { var e = function (e, n) { t.isInitialized && !t.initializedStoreOnce && t.logger.warn("init: i18next is already initialized. You should call init just once!"), t.isInitialized = !0, t.options.isClone || t.logger.log("initialized", t.options), t.emit("initialized", t.options), l.resolve(n), r(e, n) }; if (t.languages && "v1" !== t.options.compatibilityAPI && !t.isInitialized) return e(null, t.t.bind(t)); t.changeLanguage(t.options.lng, e) }; return this.options.resources || !this.options.initImmediate ? f() : setTimeout(f, 0), l } }, { key: "loadResources", value: function (e) { var t = this, n = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : ie, r = "string" == typeof e ? e : this.language; if ("function" == typeof e && (n = e), !this.options.resources || this.options.partialBundledLanguages) { if (r && "cimode" === r.toLowerCase()) return n(); var o = [], i = function (e) { e && t.services.languageUtils.toResolveHierarchy(e).forEach(function (e) { o.indexOf(e) < 0 && o.push(e) }) }; if (r) i(r); else this.services.languageUtils.getFallbackCodes(this.options.fallbackLng).forEach(function (e) { return i(e) }); this.options.preload && this.options.preload.forEach(function (e) { return i(e) }), this.services.backendConnector.load(o, this.options.ns, function (e) { e || t.resolvedLanguage || !t.language || t.setResolvedLanguage(t.language), n(e) }) } else n(null) } }, { key: "reloadResources", value: function (e, t, n) { var r = d(); return e || (e = this.languages), t || (t = this.options.ns), n || (n = ie), this.services.backendConnector.reload(e, t, function (e) { r.resolve(), n(e) }), r } }, { key: "use", value: function (e) { if (!e) throw new Error("You are passing an undefined module! Please check the object you are passing to i18next.use()"); if (!e.type) throw new Error("You are passing a wrong module! Please check the object you are passing to i18next.use()"); return "backend" === e.type && (this.modules.backend = e), ("logger" === e.type || e.log && e.warn && e.error) && (this.modules.logger = e), "languageDetector" === e.type && (this.modules.languageDetector = e), "i18nFormat" === e.type && (this.modules.i18nFormat = e), "postProcessor" === e.type && C.addPostProcessor(e), "formatter" === e.type && (this.modules.formatter = e), "3rdParty" === e.type && this.modules.external.push(e), this } }, { key: "setResolvedLanguage", value: function (e) { if (e && this.languages && !(["cimode", "dev"].indexOf(e) > -1)) for (var t = 0; t < this.languages.length; t++) { var n = this.languages[t]; if (!(["cimode", "dev"].indexOf(n) > -1) && this.store.hasLanguageSomeTranslations(n)) { this.resolvedLanguage = n; break } } } }, { key: "changeLanguage", value: function (e, t) { var n = this; this.isLanguageChangingTo = e; var r = d(); this.emit("languageChanging", e); var o = function (e) { n.language = e, n.languages = n.services.languageUtils.toResolveHierarchy(e), n.resolvedLanguage = void 0, n.setResolvedLanguage(e) }, i = function (i) { e || i || !n.services.languageDetector || (i = []); var a = "string" == typeof i ? i : n.services.languageUtils.getBestMatchFromCodes(i); a && (n.language || o(a), n.translator.language || n.translator.changeLanguage(a), n.services.languageDetector && n.services.languageDetector.cacheUserLanguage(a)), n.loadResources(a, function (e) { !function (e, i) { i ? (o(i), n.translator.changeLanguage(i), n.isLanguageChangingTo = void 0, n.emit("languageChanged", i), n.logger.log("languageChanged", i)) : n.isLanguageChangingTo = void 0, r.resolve(function () { return n.t.apply(n, arguments) }), t && t(e, function () { return n.t.apply(n, arguments) }) }(e, a) }) }; return e || !this.services.languageDetector || this.services.languageDetector.async ? !e && this.services.languageDetector && this.services.languageDetector.async ? this.services.languageDetector.detect(i) : i(e) : i(this.services.languageDetector.detect()), r } }, { key: "getFixedT", value: function (t, n, r) { var o = this, i = function t(n, i) { var a; if ("object" !== e(i)) { for (var s = arguments.length, u = new Array(s > 2 ? s - 2 : 0), c = 2; c < s; c++)u[c - 2] = arguments[c]; a = o.options.overloadTranslationOptionHandler([n, i].concat(u)) } else a = re({}, i); a.lng = a.lng || t.lng, a.lngs = a.lngs || t.lngs, a.ns = a.ns || t.ns; var l = o.options.keySeparator || ".", f = r ? "".concat(r).concat(l).concat(n) : n; return o.t(f, a) }; return "string" == typeof t ? i.lng = t : i.lngs = t, i.ns = n, i.keyPrefix = r, i } }, { key: "t", value: function () { var e; return this.translator && (e = this.translator).translate.apply(e, arguments) } }, { key: "exists", value: function () { var e; return this.translator && (e = this.translator).exists.apply(e, arguments) } }, { key: "setDefaultNamespace", value: function (e) { this.options.defaultNS = e } }, { key: "hasLoadedNamespace", value: function (e) { var t = this, n = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : {}; if (!this.isInitialized) return this.logger.warn("hasLoadedNamespace: i18next was not initialized", this.languages), !1; if (!this.languages || !this.languages.length) return this.logger.warn("hasLoadedNamespace: i18n.languages were undefined or empty", this.languages), !1; var r = this.resolvedLanguage || this.languages[0], o = !!this.options && this.options.fallbackLng, i = this.languages[this.languages.length - 1]; if ("cimode" === r.toLowerCase()) return !0; var a = function (e, n) { var r = t.services.backendConnector.state["".concat(e, "|").concat(n)]; return -1 === r || 2 === r }; if (n.precheck) { var s = n.precheck(this, a); if (void 0 !== s) return s } return !!this.hasResourceBundle(r, e) || (!(this.services.backendConnector.backend && (!this.options.resources || this.options.partialBundledLanguages)) || !(!a(r, e) || o && !a(i, e))) } }, { key: "loadNamespaces", value: function (e, t) { var n = this, r = d(); return this.options.ns ? ("string" == typeof e && (e = [e]), e.forEach(function (e) { n.options.ns.indexOf(e) < 0 && n.options.ns.push(e) }), this.loadResources(function (e) { r.resolve(), t && t(e) }), r) : (t && t(), Promise.resolve()) } }, { key: "loadLanguages", value: function (e, t) { var n = d(); "string" == typeof e && (e = [e]); var r = this.options.preload || [], o = e.filter(function (e) { return r.indexOf(e) < 0 }); return o.length ? (this.options.preload = r.concat(o), this.loadResources(function (e) { n.resolve(), t && t(e) }), n) : (t && t(), Promise.resolve()) } }, { key: "dir", value: function (e) { if (e || (e = this.resolvedLanguage || (this.languages && this.languages.length > 0 ? this.languages[0] : this.language)), !e) return "rtl"; return ["ar", "shu", "sqr", "ssh", "xaa", "yhd", "yud", "aao", "abh", "abv", "acm", "acq", "acw", "acx", "acy", "adf", "ads", "aeb", "aec", "afb", "ajp", "apc", "apd", "arb", "arq", "ars", "ary", "arz", "auz", "avl", "ayh", "ayl", "ayn", "ayp", "bbz", "pga", "he", "iw", "ps", "pbt", "pbu", "pst", "prp", "prd", "ug", "ur", "ydd", "yds", "yih", "ji", "yi", "hbo", "men", "xmn", "fa", "jpr", "peo", "pes", "prs", "dv", "sam", "ckb"].indexOf(this.services.languageUtils.getLanguagePartFromCode(e)) > -1 || e.toLowerCase().indexOf("-arab") > 1 ? "rtl" : "ltr" } }, { key: "cloneInstance", value: function () { var e = this, t = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {}, n = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : ie, r = re(re(re({}, this.options), t), { isClone: !0 }), o = new u(r); return ["store", "services", "language"].forEach(function (t) { o[t] = e[t] }), o.services = re({}, this.services), o.services.utils = { hasLoadedNamespace: o.hasLoadedNamespace.bind(o) }, o.translator = new A(o.services, o.options), o.translator.on("*", function (e) { for (var t = arguments.length, n = new Array(t > 1 ? t - 1 : 0), r = 1; r < t; r++)n[r - 1] = arguments[r]; o.emit.apply(o, [e].concat(n)) }), o.init(r, n), o.translator.options = o.options, o.translator.backendConnector.services.utils = { hasLoadedNamespace: o.hasLoadedNamespace.bind(o) }, o } }, { key: "toJSON", value: function () { return { options: this.options, store: this.store, language: this.language, languages: this.languages, resolvedLanguage: this.resolvedLanguage } } }]), u }(); c(ae, "createInstance", function () { var e = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {}, t = arguments.length > 1 ? arguments[1] : void 0; return new ae(e, t) }); var se = ae.createInstance(); return se.createInstance = ae.createInstance, se });
//Included:lib/011.vue-i18next-v0.15.2.js
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
(global.VueI18next = factory());
}(this, (function () {
'use strict';
var isMergeableObject = function isMergeableObject(value) {
return isNonNullObject(value)
&& !isSpecial(value)
};
function isNonNullObject(value) {
return !!value && typeof value === 'object'
}
function isSpecial(value) {
var stringValue = Object.prototype.toString.call(value);
return stringValue === '[object RegExp]'
|| stringValue === '[object Date]'
|| isReactElement(value)
}
// see https://github.com/facebook/react/blob/b5ac963fb791d1298e7f396236383bc955f916c1/src/isomorphic/classic/element/ReactElement.js#L21-L25
var canUseSymbol = typeof Symbol === 'function' && Symbol.for;
var REACT_ELEMENT_TYPE = canUseSymbol ? Symbol.for('react.element') : 0xeac7;
function isReactElement(value) {
return value.$$typeof === REACT_ELEMENT_TYPE
}
function emptyTarget(val) {
return Array.isArray(val) ? [] : {}
}
function cloneUnlessOtherwiseSpecified(value, options) {
return (options.clone !== false && options.isMergeableObject(value))
? deepmerge(emptyTarget(value), value, options)
: value
}
function defaultArrayMerge(target, source, options) {
return target.concat(source).map(function (element) {
return cloneUnlessOtherwiseSpecified(element, options)
})
}
function mergeObject(target, source, options) {
var destination = {};
if (options.isMergeableObject(target)) {
Object.keys(target).forEach(function (key) {
destination[key] = cloneUnlessOtherwiseSpecified(target[key], options);
});
}
Object.keys(source).forEach(function (key) {
if (!options.isMergeableObject(source[key]) || !target[key]) {
destination[key] = cloneUnlessOtherwiseSpecified(source[key], options);
} else {
destination[key] = deepmerge(target[key], source[key], options);
}
});
return destination
}
function deepmerge(target, source, options) {
options = options || {};
options.arrayMerge = options.arrayMerge || defaultArrayMerge;
options.isMergeableObject = options.isMergeableObject || isMergeableObject;
var sourceIsArray = Array.isArray(source);
var targetIsArray = Array.isArray(target);
var sourceAndTargetTypesMatch = sourceIsArray === targetIsArray;
if (!sourceAndTargetTypesMatch) {
return cloneUnlessOtherwiseSpecified(source, options)
} else if (sourceIsArray) {
return options.arrayMerge(target, source, options)
} else {
return mergeObject(target, source, options)
}
}
deepmerge.all = function deepmergeAll(array, options) {
if (!Array.isArray(array)) {
throw new Error('first argument should be an array')
}
return array.reduce(function (prev, next) {
return deepmerge(prev, next, options)
}, {})
};
var deepmerge_1 = deepmerge;
var component = {
name: 'i18next',
functional: true,
props: {
tag: {
type: String,
default: 'span'
},
path: {
type: String,
required: true
},
options: {
type: Object
}
},
render: function render(h, ref) {
var props = ref.props;
var data = ref.data;
var children = ref.children;
var parent = ref.parent;
var i18next = parent.$i18n;
var $t = parent.$t.bind(parent);
if (!i18next || !$t) {
return h(props.tag, data, children);
}
var path = props.path;
var options = props.options || {};
var REGEXP = i18next.i18next.services.interpolator.regexp;
var i18nextOptions = Object.assign({}, options,
{ interpolation: { prefix: '#$?', suffix: '?$#' } });
var format = $t(path, i18nextOptions);
var tchildren = [];
format.split(REGEXP).reduce(function (memo, match, index) {
var child;
if (index % 2 === 0) {
if (match.length === 0) { return memo; }
child = match;
} else {
var place = match.trim();
// eslint-disable-next-line no-restricted-globals
if (isNaN(parseFloat(place)) || !isFinite(place)) {
children.forEach(function (e) {
if (
!child &&
e.data.attrs &&
e.data.attrs.place &&
e.data.attrs.place === place
) {
child = e;
}
});
} else {
child = children[parseInt(match, 10)];
}
}
memo.push(child);
return memo;
}, tchildren);
return h(props.tag, data, tchildren);
}
};
/* eslint-disable import/prefer-default-export */
function log(message) {
if (typeof console !== 'undefined') {
console.warn(message); // eslint-disable-line no-console
}
}
function warn(message) {
log(("[vue-i18next warn]: " + message));
}
function deprecate(message) {
log(("[vue-i18next deprecated]: " + message));
}
/* eslint-disable no-param-reassign, no-unused-vars */
function equalLanguage(el, vnode) {
var vm = vnode.context;
return el._i18nLanguage === vm.$i18n.i18next.language;
}
function equalValue(value, oldValue) {
if (value === oldValue) {
return true;
}
if (value && oldValue) {
return (
value.path === oldValue.path &&
value.language === oldValue.language &&
value.args === oldValue.args
);
}
}
function assert(vnode) {
var vm = vnode.context;
if (!vm.$i18n) {
warn('No VueI18Next instance found in the Vue instance');
return false;
}
return true;
}
function parseValue(value) {
var assign;
var path;
var language;
var args;
if (typeof value === 'string') {
path = value;
} else if (toString.call(value) === '[object Object]') {
((assign = value, path = assign.path, language = assign.language, args = assign.args));
}
return { path: path, language: language, args: args };
}
function t(el, binding, vnode) {
var value = binding.value;
var ref = parseValue(value);
var path = ref.path;
var language = ref.language;
var args = ref.args;
if (!path && !language && !args) {
warn('v-t: invalid value');
return;
}
if (!path) {
warn('v-t: "path" is required');
return;
}
if (language) {
deprecate("v-t: \"language\" is deprecated.Use the \"lng\" property in args.\n https://www.i18next.com/overview/configuration-options#configuration-options");
}
var vm = vnode.context;
el.textContent = vm.$i18n.i18next.t(path, Object.assign({}, (language ? { lng: language } : {}),
args));
el._i18nLanguage = vm.$i18n.i18next.language;
}
function bind(el, binding, vnode) {
if (!assert(vnode)) {
return;
}
t(el, binding, vnode);
}
function update(el, binding, vnode, oldVNode) {
if (equalLanguage(el, vnode) && equalValue(binding.value, binding.oldValue)) {
return;
}
t(el, binding, vnode);
}
var directive = {
bind: bind,
update: update
};
/* eslint-disable no-param-reassign, no-unused-vars */
function assert$1(vnode) {
var vm = vnode.context;
if (!vm.$i18n) {
warn('No VueI18Next instance found in the Vue instance');
return false;
}
return true;
}
function waitForIt(el, vnode) {
if (vnode.context.$i18n.i18next.isInitialized) {
el.hidden = false;
} else {
el.hidden = true;
var initialized = function () {
vnode.context.$forceUpdate();
// due to emitter removing issue in i18next we need to delay remove
setTimeout(function () {
if (vnode.context && vnode.context.$i18n) {
vnode.context.$i18n.i18next.off('initialized', initialized);
}
}, 1000);
};
vnode.context.$i18n.i18next.on('initialized', initialized);
}
}
function bind$1(el, binding, vnode) {
if (!assert$1(vnode)) {
return;
}
waitForIt(el, vnode);
}
function update$1(el, binding, vnode, oldVNode) {
if (vnode.context.$i18n.i18next.isInitialized) {
el.hidden = false;
}
}
var waitDirective = {
bind: bind$1,
update: update$1
};
/* eslint-disable import/no-mutable-exports */
var Vue;
function install(_Vue) {
if (install.installed) {
return;
}
install.installed = true;
Vue = _Vue;
var getByKey = function (i18nOptions, i18nextOptions) {
return function (key) {
if (
i18nOptions &&
i18nOptions.keyPrefix &&
!key.includes(i18nextOptions.nsSeparator)
) {
return ((i18nOptions.keyPrefix) + "." + key);
}
return key;
};
};
var getComponentNamespace = function (vm) {
var namespace = vm.$options.name || vm.$options._componentTag;
if (namespace) {
return {
namespace: namespace,
loadNamespace: true
};
}
return {
namespace: ("" + (Math.random()))
};
};
Vue.mixin({
beforeCreate: function beforeCreate() {
var this$1 = this;
var options = this.$options;
if (options.i18n) {
this._i18n = options.i18n;
} else if (options.parent && options.parent.$i18n) {
this._i18n = options.parent.$i18n;
}
var inlineTranslations = {};
if (this._i18n) {
var getNamespace =
this._i18n.options.getComponentNamespace || getComponentNamespace;
var ref = getNamespace(this);
var namespace = ref.namespace;
var loadNamespace = ref.loadNamespace;
if (options.__i18n) {
options.__i18n.forEach(function (resource) {
inlineTranslations = deepmerge_1(
inlineTranslations,
JSON.parse(resource)
);
});
}
if (options.i18nOptions) {
var ref$1 = this.$options.i18nOptions;
var lng = ref$1.lng; if (lng === void 0) lng = null;
var keyPrefix = ref$1.keyPrefix; if (keyPrefix === void 0) keyPrefix = null;
var messages = ref$1.messages;
var ref$2 = this.$options.i18nOptions;
var namespaces = ref$2.namespaces;
namespaces = namespaces || this._i18n.i18next.options.defaultNS;
if (typeof namespaces === 'string') { namespaces = [namespaces]; }
var namespacesToLoad = namespaces.concat([namespace]);
if (messages) {
inlineTranslations = deepmerge_1(inlineTranslations, messages);
}
this._i18nOptions = { lng: lng, namespaces: namespacesToLoad, keyPrefix: keyPrefix };
this._i18n.i18next.loadNamespaces(namespaces);
} else if (options.parent && options.parent._i18nOptions) {
this._i18nOptions = Object.assign({}, options.parent._i18nOptions);
this._i18nOptions.namespaces = [
namespace].concat(this._i18nOptions.namespaces
);
} else if (options.__i18n) {
this._i18nOptions = { namespaces: [namespace] };
}
if (loadNamespace && this._i18n.options.loadComponentNamespace) {
this._i18n.i18next.loadNamespaces([namespace]);
}
var languages = Object.keys(inlineTranslations);
languages.forEach(function (lang) {
this$1._i18n.i18next.addResourceBundle(
lang,
namespace,
Object.assign({}, inlineTranslations[lang]),
true,
false
);
});
}
var getKey = getByKey(
this._i18nOptions,
this._i18n ? this._i18n.i18next.options : {}
);
if (this._i18nOptions && this._i18nOptions.namespaces) {
var ref$3 = this._i18nOptions;
var lng$1 = ref$3.lng;
var namespaces$1 = ref$3.namespaces;
var fixedT = this._i18n.i18next.getFixedT(lng$1, namespaces$1);
this._getI18nKey = function (key, i18nextOptions) { return fixedT(getKey(key), i18nextOptions, this$1._i18n.i18nLoadedAt); };
} else {
this._getI18nKey = function (key, i18nextOptions) { return this$1._i18n.t(getKey(key), i18nextOptions, this$1._i18n.i18nLoadedAt); };
}
}
});
// extend Vue.js
if (!Object.prototype.hasOwnProperty.call(Vue.prototype, '$i18n')) {
Object.defineProperty(Vue.prototype, '$i18n', {
get: function get() {
return this._i18n;
}
});
}
Vue.prototype.$t = function t(key, options) {
return this._getI18nKey(key, options);
};
Vue.component(component.name, component);
Vue.directive('t', directive);
Vue.directive('waitForT', waitDirective);
}
var VueI18n = function VueI18n(i18next, opts) {
if (opts === void 0) opts = {};
var options = Object.assign({}, {
bindI18n: 'languageChanged loaded',
bindStore: 'added removed',
loadComponentNamespace: false
},
opts);
this._vm = null;
this.i18next = i18next;
this.options = options;
this.onI18nChanged = this.onI18nChanged.bind(this);
if (options.bindI18n) {
this.i18next.on(options.bindI18n, this.onI18nChanged);
}
if (options.bindStore && this.i18next.store) {
this.i18next.store.on(options.bindStore, this.onI18nChanged);
}
this.resetVM({ i18nLoadedAt: new Date() });
};
var prototypeAccessors = { i18nLoadedAt: { configurable: true } };
VueI18n.prototype.resetVM = function resetVM(data) {
var oldVM = this._vm;
var ref = Vue.config;
var silent = ref.silent;
Vue.config.silent = true;
this._vm = new Vue({ data: data });
Vue.config.silent = silent;
if (oldVM) {
Vue.nextTick(function () { return oldVM.$destroy(); });
}
};
prototypeAccessors.i18nLoadedAt.get = function () {
return this._vm.$data.i18nLoadedAt;
};
prototypeAccessors.i18nLoadedAt.set = function (date) {
this._vm.$set(this._vm, 'i18nLoadedAt', date);
};
VueI18n.prototype.t = function t(key, options) {
return this.i18next.t(key, options);
};
VueI18n.prototype.onI18nChanged = function onI18nChanged() {
this.i18nLoadedAt = new Date();
};
Object.defineProperties(VueI18n.prototype, prototypeAccessors);
VueI18n.install = install;
VueI18n.version = "0.15.2";
/* istanbul ignore if */
if (typeof window !== 'undefined' && window.Vue) {
window.Vue.use(VueI18n);
}
return VueI18n;
})));
//Included:lib/500.castelog.v1.inicializacion.part.js
/*lib:castelog@0.0.1*/
const Castelog = (function(factory, scope) {
const output = factory.call(scope);
if(typeof window === "object") {
window["Castelog"] = output;
}
if(typeof global === "object") {
global["Castelog"] = output;
}
if(typeof module === "object") {
module.exports = output;
}
return output;
})(function() {
if((typeof(window) !== "undefined") && (typeof(window.Castelog) !== "undefined")) {
return window.Castelog;
}
if((typeof(global) !== "undefined") && (typeof(global.Castelog) !== "undefined")) {
return global.Castelog;
}
const globalmente = (typeof(window) !== "undefined") ? window : (typeof(global) !== "undefined") ? global : this;
const Castelog = {
globalmente,
metodos: {},
modulos: {},
variables: {
noop: function() {},
SimplestDB: globalmente.SimplestDB,
axios: globalmente.axios,
ejs: globalmente.ejs,
},
compilacion: {
"ruta_del_sistema": "/home/carlos/Escritorio/Castelog/official",
"sistema_operativo": "",
"fecha": "2022/50/27 16:60.33.680"
}
};
return Castelog;
}, this);
//Included:lib/501.castelog.v1.metodos.una_peticion_http.part.js
Castelog.variables.cliente_http = Castelog.variables.axios.create();
Castelog.metodos.una_peticion_http = function (url, method_p, data, headers, client = Castelog.variables.cliente_http, en_errores = console.log) {
const errorHandler = (typeof en_errores === "function") ? en_errores : error => console.log("Error en petición HTTP:", error);
const requests_client = ((typeof client === "object") && (client instanceof Castelog.variables.axios)) ? client : Castelog.variables.cliente_http;
try {
const method = method_p ? method_p.toLowerCase() : "get";
return requests_client[method](url, data, { headers }).catch(errorHandler);
} catch (error) {
return errorHandler(error);
}
};
//Included:lib/502.castelog.v1.metodos.un_cacheo.part.js
Castelog.metodos.un_cacheo = function(clave, valor, condicion) {
let condicionFinal = condicion;
if(typeof condicion === "function") {
condicionFinal = condicion();
}
NoSeRefresca:
if(!condicionFinal) {
const cacheDB = Castelog.variables.SimplestDB.getCache();
const coincidencias = cacheDB.select("cache", item => item.key === clave);
const coincidenciasIds = Object.keys(coincidencias);
if (coincidenciasIds.length === 0) {
break NoSeRefresca;
} else if (coincidenciasIds.length > 1) {
throw new Error("Clave de cacheo «" + clave + "» corrupta por concurrencia de " + coincidenciasIds.length + " registros (0001).");
}
return coincidencias[coincidenciasIds[0]].value;
}
let valorFinal = valor;
if (typeof valor === "function") {
valorFinal = valor();
}
const cacheDB = Castelog.variables.SimplestDB.getCache();
const coincidencias = cacheDB.select("cache", item => item.key === clave);
const coincidenciasIds = Object.keys(coincidencias);
if(coincidenciasIds.length === 0) {
const item = cacheDB.insert("cache", { key: clave, value: valorFinal });
return item.value;
} else if(coincidenciasIds.length > 1) {
throw new Error("Clave de cacheo «" + clave + "» corrupta por concurrencia de " + coincidenciasIds.length + " registros (0002).");
}
const coincidencia = coincidencias[coincidenciasIds[0]];
cacheDB.update("cache", coincidencia.id, { valor: valorFinal });
return valorFinal;
};
//Included:lib/503.castelog.v1.metodos.un_modulo_importado.part.js
Castelog.metodos.un_modulo_importado = function(id, file_dir = undefined, process_dir = undefined) {
try {
console.log("0. iniciando importacion de: " + id);
// Intento 1. De la cache propia:
console.log("intento 1: de la cache propia");
if(id in Castelog.modulos) {
console.log("Funcionó el método 1.");
return Castelog.modulos[id].value;
}
// Intento 2. Del require normal:
console.log("intento 2: del require normal");
if(typeof(Castelog.globalmente.require) === "function") {
try {
const modulix = Castelog.globalmente.require(id);
console.log("Funcionó el método 2.");
return modulix;
} catch (error) {
// noop.
}
}
// Intento 3. Cambiando las rutas + de la cache propia:
console.log("intento 3: cambiando rutas + de la cache propia");
let id2 = id;
if(id.startsWith("./") && file_dir) {
id2 = id.replace(/^\.\//g, file_dir.replace(/\/$/g, "") + "/");
} else if(id.startsWith("@/") && process_dir) {
id2 = id.replace(/^\.\//g, process_dir.replace(/\/$/g, "") + "/");
}
if(id2 in Castelog.modulos) {
const mod = Castelog.modulos[id2].value;
console.log("Funcionó el método 3 con: " + id2);
return mod;
}
// Intento 4. Cambiando las rutas + del require normal:
console.log("intento 4: cambiando rutas + del require normal");
if(typeof(Castelog.globalmente.require) === "function") {
try {
const mod = require(id2);
console.log("Funcionó el método 4 con: " + id2);
return mod;
} catch (error) {
// Ya no hay más intentos, se lanza error:
throw error;
}
}
throw new Error(`No se pudo importar módulo porque no existe «${id2}» importable con «require(...)» ni tampoco en «Castelog.modulos»`);
} catch (error) {
console.log("Error al importar módulo: " + id);
throw error;
}
};
//Included:lib/504.castelog.v1.metodos.un_modulo_exportado.part.js
Castelog.metodos.un_modulo_exportado = function(id, modulo, factory = undefined, file_dir = undefined, process_dir = undefined) {
console.log("0. iniciando exportacion de: " + id);
// Persistencia 1. En la cache propia:
console.log("1. persistencia en cache propia: ");
Castelog.modulos[id] = { value: modulo, factory };
// Persistencia 2. En el module.exports normal:
if(typeof(module) !== "undefined") {
console.log("2. persistencia en module.exports normal: ");
try {
module.exports = modulo;
} catch (error) {
// noop.
}
}
// Persistencia 3. Cambiando las rutas + cache propia:
if(process_dir) {
if(id.startsWith(process_dir)) {
const path_relative_to_process = id.replace(process_dir, "@/").replace(/\/+/g, "/");
Castelog.modulos[path_relative_to_process] = { value: modulo, factory };
}
}
// Ya no hay más persistencias, se retorna el módulo con ruta original:
return Castelog.modulos[id].value;
};
//Included:lib/504.castelog.v1.metodos.una_plantilla.js
Castelog.variables.plantillas_config_por_defecto = {};
Castelog.variables.plantillas_settings_por_defecto = { delimiter: ":", async: false };
Castelog.metodos.una_plantilla = function(fn, defaultConfig = {}, defaultSettings = {}) {
if(typeof fn === "string") {
return (config_p, settings_p) => {
const config = Object.assign({}, Castelog.variables.plantillas_config_por_defecto, defaultConfig, config_p);
const settings = Object.assign({}, Castelog.variables.plantillas_settings_por_defecto, defaultSettings, settings_p);
const parameters = { config };
return Castelog.variables.ejs.render(fn, parameters, settings);
};
} else if(typeof fn === "function") {
return (config, settings) => {
return fn(
Object.assign({}, defaultConfig, config),
Object.assign({}, defaultSettings, settings),
);
};
} else throw new Error("Tipo de plantilla no identificado (válidos:'string' y 'function'");
};
//Included:lib/505.castelog.v1.metodos.una_lectura_de_fichero.js
Castelog.metodos.una_lectura_de_fichero = function(file, codificacion = "utf8", modelId_ = "fs", fsSystem = "simplestdb.fs") {
if(fsSystem === "simplestdb.fs") {
let modelId = modelId_;
if(modelId_ === null) {
modelId = "fs";
} else if(typeof modelId_ === "undefined") {
modelId = "fs";
}
const sdb_fs = Castelog.variables.SimplestDB.getFS();
const previous_files = sdb_fs.select(modelId, item => item.path === file);
const keys = Object.keys(previous_files);
if(!keys.length) {
return undefined;
} else if(keys.length > 1) {
throw new Error("Fichero corrupto por duplicidad de ruta al leer: " + file + " [00909]");
}
return previous_files[keys[0]].contents;
} else if(fsSystem === "node.fs") {
return require("fs").readFileSync(file, codificacion);
} else {
throw new Error("Modalidad de sistema de ficheros «" + fsSystem + "» no identificada. Solo disponibles: 'simplestdb.fs' y 'node.fs'. [0001]");
}
};
//Included:lib/506.castelog.v1.metodos.una_escritura_de_fichero.js
Castelog.metodos.una_escritura_de_fichero = function (file, contents, codificacion, modelId_ = "fs", fsSystem = "simplestdb.fs") {
if (fsSystem === "simplestdb.fs") {
let modelId = modelId_;
if(modelId_ === null) {
modelId = "fs";
} else if(typeof modelId_ === "undefined") {
modelId = "fs";
}
const sdb_fs = Castelog.variables.SimplestDB.getFS();
const previous_files = sdb_fs.select(modelId, item => item.path === file);
const keys = Object.keys(previous_files);
if(!keys.length) {
return sdb_fs.insert(modelId, { path: file, contents: contents || "" });
} else if(keys.length > 1) {
throw new Error("Fichero corrupto por duplicidad de ruta al escribir: " + file + " [00808]");
}
sdb_fs.update(modelId, previous_files[keys[0]].id, { contents });
return previous_files[keys[0]];
} else if (fsSystem === "node.fs") {
return require("fs").writeFileSync(file, contents, codificacion);
} else {
throw new Error("Modalidad de sistema de ficheros «" + fsSystem + "» no identificada. Solo disponibles: 'simplestdb.fs' y 'node.fs'. [0002]");
}
};
//Included:lib/508.castelog.v1.metodos.una_seleccion_de_base_de_datos.js
Castelog.metodos.una_seleccion = function(modelo, filtrando, ordenando, agrupando, paginando, bd = "system") {
const db = Castelog.variables.SimplestDB.create({ schema: bd }, true);
const resultOriginal = db.select(modelo, filtrando ? filtrando : i => i);
let result = Object.keys(resultOriginal).reduce((output, key) => {
output.push([key, resultOriginal[key]]);
return output;
}, []);
if(agrupando) {
// result = result.sort(ordenando);
}
if(ordenando) {
if(typeof ordenando === "function") {
result = result.sort(ordenando);
} else if(Array.isArray(ordenando)) {
result = result.sort(function(a, b) {
for(let index = 0; index < ordenando.length; index++) {
const ordenacion = ordenando[index];
const aHas = ordenacion in a;
const bHas = ordenacion in b;
if(aHas && bHas) {
if(a[ordenacion] < b[ordenacion]) {
return -1;
} else if(a[ordenacion] > b[ordenacion]) {
return 1;
}
} else if (aHas) {
return -1;
} else if(bHas) {
return 1;
}
}
return -1;
});
} else {
throw new Error("Parámetro «ordenando» debe ser una función o un array. [0001]");
}
}
if(paginando) {
if(typeof paginando !== "object") {
throw new Error("Parámetro «paginando» debe ser un objeto. [0001]");
}
const { pagina, items } = paginando;
const itemsNumber = parseInt(items) || 20;
const paginaNumber = parseInt(pagina) || 0;
let indexPagina = 0;
let indexItem = 0;
let result2 = [];
for(let indexRow = 0; indexRow < result.length; indexRow++) {
const row = result[indexRow];
indexItem++;
if(indexItem >= itemsNumber) {
indexPagina++;
indexItem = 0;
}
if(indexPagina === paginaNumber) {
result2.push(row);
}
}
result = result2;
}
if(Array.isArray(result)) {
result = result.reduce((output, item) => {
const [ key, value ] = item;
output[key] = value;
return output;
}, {});
}
return result;
};
//Included:lib/509.castelog.v1.metodos.una_actualizacion_de_base_de_datos.js
Castelog.metodos.una_actualizacion = function(modelo, id, datos, bd = "system") {
const db = Castelog.variables.SimplestDB.create({ schema: bd }, true);
return db.update(modelo, id, datos);
};
//Included:lib/509.castelog.v1.metodos.una_eliminacion_de_base_de_datos.js
Castelog.metodos.una_eliminacion = function(modelo, id, bd = "system") {
const db = Castelog.variables.SimplestDB.create({ schema: bd }, true);
return db.delete(modelo, id);
};
//Included:lib/509.castelog.v1.metodos.una_insercion_de_base_de_datos.js
Castelog.metodos.una_insercion = function(modelo, datos, bd = "system") {
const db = Castelog.variables.SimplestDB.create({ schema: bd }, true);
return db.insert(modelo, datos);
};
//Included:lib/510.castelog.v1.metodos.una_notificacion.js
Castelog.metodos.una_notificacion = function(mensaje) {
if(typeof window === "object") {
return window.alert(mensaje);
} else if(typeof global === "object") {
console.log(mensaje);
}
};
//Included:lib/511.castelog.v1.metodos.una_pregunta.js
Castelog.metodos.una_pregunta = function(mensaje, defecto) {
if(typeof window === "object") {
return window.prompt(mensaje, defecto);
} else if(typeof global === "object") {
return new Promise(ok => {
const reader = require("readline").createInterface({
input: process.stdin,
output: process.stdout,
});
reader.question(mensaje + "\n«Respuesta:» ", answer => {
reader.close();
if(!answer) {
return ok(defecto);
}
return ok(answer);
});
});
}
};
//Included:lib/512.castelog.v1.metodos.una_confirmacion.js
Castelog.metodos.una_confirmacion = function(mensaje, defecto) {
if(typeof window === "object") {
return window.prompt(mensaje, defecto);
} else if(typeof global === "object") {
const readline = require("readline");
const reader = readline.createInterface({
input: process.stdin,
output: process.stdout,
});
return new Promise(ok => {
const ask = () => {
reader.question(mensaje + ( defecto ? " (S/n = por defecto «sí»)" : " (s/N = por defecto «no»)" ), answer => {
reader.close();
if(!answer) {
return ok(defecto);
}
return ok(answer);
});
};
ask();
});
}
};
//Included:lib/513.castelog.v1.metodos.un_componente_vue2.js
Castelog.metodos.un_componente_vue2 = function(id, plantilla, logica, estilos, parametros_de_estilos = {}) {
if(typeof window === "object") {
const vue_global = (typeof window.Vue !== "undefined") ? window.Vue :
(typeof window.vue !== "undefined") ? window.vue : undefined;
if(typeof vue_global === "undefined") {
throw new Error("Castelog no pudo encontrar Vue en el entorno vía 'window.vue' o 'window.Vue'");
}
const componente_base_original = { template: plantilla };
const definicion_logica_de_componente = logica ? logica(componente_base_original) : {};
const componente_base = Object.assign({}, componente_base_original, definicion_logica_de_componente);
const componente_clase_base = vue_global.component(id, componente_base);
const uniqueId = "castelog-style-tag-" + id;
const foundElement = document.getElementById(uniqueId);
if(estilos && !foundElement) {
const styleTag = document.createElement("style");
styleTag.id = uniqueId;
styleTag.textContent = Castelog.metodos.una_plantilla(estilos, {
estilo_uid: uniqueId,
componente: componente_base,
componente_id: id,
componente_clase: componente_clase_base,
...parametros_de_estilos,
})();
document.head.appendChild(styleTag);
}
return componente_clase_base;
} else if(typeof global === "object") {
return;
}
};
//Included:lib/514.castelog.v1.metodos.estoy_en.js
Castelog.metodos.estoy_en = function(expresion) {
// Esta función está por completarse/parchearse.
// Actualmente solo determina correctamente si:
// - estoy en navegador: tiene en cuenta window.
// - estoy en sistema: tiene en cuenta global y require.
// - estoy en windows: funciona bien en node.js solamente (en sistema).
// - estoy en linux: funciona bien solo si consideras linux a todo lo que no sea windows.
if(expresion === "estoy en navegador") {
return (typeof window !== "undefined") && (typeof document !== "undefined");
} else if(expresion === "estoy en sistema") {
return (typeof global !== "undefined") && (typeof require !== "undefined");
} else if(expresion === "estoy en windows") {
return (typeof global !== "undefined") && (typeof require !== "undefined") && (require("os").platform().indexOf("win") === 0);
} else if(expresion === "estoy en linux") {
return (typeof global !== "undefined") && (typeof require !== "undefined") && (require("os").platform().indexOf("win") !== 0);
} else if(expresion === "estoy en mac") {
return undefined;
} else if(expresion === "estoy en chrome") {
return undefined;
} else if(expresion === "estoy en firefox") {
return undefined;
} else if(expresion === "estoy en opera") {
return undefined;
} else if(expresion === "estoy en safari") {
return undefined;
} else if(expresion === "estoy en ios") {
return undefined;
} else if(expresion === "estoy en android") {
return undefined;
} else if(expresion === "estoy en móvil") {
return undefined;
} else if(expresion === "estoy en tablet") {
return undefined;
} else if(expresion === "estoy en ordenador") {
return undefined;
} else {
throw new Error("Expresión de detección de entorno no identificada: "+ expresion);
}
return true;
};
//Included:lib/514.castelog.v1.metodos.un_comando_de_consola.js
Castelog.metodos.un_comando_de_consola = function(comando, opciones) {
if(typeof window === "object") {
return false;
} else if(typeof global === "object") {
return require("child_process").execSync(comando, opciones);
}
};
//Included:lib/515.castelog.v1.metodos.un_elemento_html.js
Castelog.metodos.un_elemento_html = function(codigo) {
if(typeof window === "object") {
const parent = document.createElement("div");
parent.innerHTML = codigo;
return parent.children[0];
} else if(typeof global === "object") {
throw new Error("El entorno no soporta la carga de elementos HTML nativa. Suele funcionar en navegadores.");
}
};
//Included:lib/516.castelog.v1.metodos.una_compilacion_estandar_de_parametros_de_consola.js
Castelog.metodos.una_compilacion_estandar_de_parametros_de_consola = function(parametros) {
if(!Array.isArray(parametros)) {
throw new Error("Se requiere que «parametros» sea un array");
}
const compilados = {};
let propiedadSeleccionada = "_";
for(let index = 0; index < parametros.length; index++) {
const parametro = parametros[index];
if (parametro.match(/^\-\-/g)) {
propiedadSeleccionada = parametro.replace(/^\-\-/g, "");
} else if(parametro.match(/^\-/g)) {
propiedadSeleccionada = parametro.replace(/^\-/g, "");
} else {
if (!Array.isArray(compilados[propiedadSeleccionada])) {
compilados[propiedadSeleccionada] = [];
}
compilados[propiedadSeleccionada].push(parametro);
}
}
return compilados;
};
//Included:lib/517.castelog.v1.metodos.un_servidor_http.js
Castelog.metodos.un_servidor_http = function(controlador, opciones) {
if(typeof window === "object") {
return;
} else if(typeof global === "object") {
return require("http").createServer(controlador, opciones);
}
};
//Included:lib/518.castelog.v1.metodos.un_servidor_https.js
Castelog.metodos.un_servidor_https = function(controlador, opciones_seguras, opciones) {
if(typeof window === "object") {
return;
} else if(typeof global === "object") {
return require("https").createServer(controlador, opciones_seguras, opciones);
}
};
//Included:lib/519.castelog.v1.metodos.un_servidor_socket_io.js
Castelog.metodos.un_servidor_socket_io = function(controlador, opciones_seguras, opciones) {
if(typeof window === "object") {
return;
} else if(typeof global === "object") {
throw new Error("no implementado todavía!");
}
};
//Included:lib/520.castelog.v1.metodos.un_cliente_socket_io.js
Castelog.metodos.un_cliente_socket_io = function(controlador, opciones_seguras, opciones) {
if(typeof window === "object") {
throw new Error("no implementado todavía!");
} else if(typeof global === "object") {
throw new Error("no implementado todavía!");
}
};
//Included:lib/521.castelog.v1.metodos.una_exportacion_de_modulo_universal_estandar.js
Castelog.metodos.una_exportacion_de_modulo_universal_estandar = function(id, mod, is_factory = true, is_async = false) {
if(id in Castelog.modulos) {
throw new Error("No se puede sobreescribir el módulo estándar universal «" + id + "»")
}
let mod_result;
if(is_factory && (typeof mod === "function")) {
mod_result = mod();
} else {
mod_result = mod;
}
if(is_async && (mod_result instanceof Promise)) {
mod_result.then(data => {
return Castelog.modulos[id] = data;
});
} else {
Castelog.modulos[id] = mod_result;
}
return mod_result;
};
//Included:lib/522.castelog.v1.metodos.una_aplicacion_vue2.js
Castelog.metodos.una_aplicacion_vue2 = function (id, plantilla, logica, estilos, rutas = [], traducciones = [], montada = null, parametros_de_estilos = {}) {
if(typeof window === "object") {
const vue_global = (typeof window.Vue !== "undefined") ? window.Vue :
(typeof window.vue !== "undefined") ? window.vue : undefined;
if(typeof vue_global === "undefined") {
throw new Error("Castelog no pudo encontrar Vue en el entorno vía 'window.vue' o 'window.Vue'");
}
vue_global.use(VueI18next);
const componente_base_original = { template: plantilla };
const definicion_logica_de_componente = logica ? logica(componente_base_original) : {};
const componente_base = Object.assign({}, componente_base_original, definicion_logica_de_componente);
const uniqueId = "castelog-style-tag-" + id;
const foundElement = document.getElementById(uniqueId);
if(estilos && !foundElement) {
const styleTag = document.createElement("style");
styleTag.id = uniqueId;
styleTag.textContent = Castelog.metodos.una_plantilla(estilos, {
estilo_uid: uniqueId,
componente: componente_base,
componente_id: id,
...parametros_de_estilos,
})();
document.head.appendChild(styleTag);
}
const userPreferredLocale = window.navigator.language;
const userPreferredIso = userPreferredLocale.split("-")[0];
const localeIds = Object.keys(traducciones);
const localePosition = localeIds.indexOf(userPreferredIso);
const currentLocale = (localePosition === -1) ? localeIds[localePosition] : "en";
i18next.init({
lng: currentLocale,
resources: traducciones ? Object.keys(traducciones).reduce(function(out, key) {
if(!(key in out)) {
out[key] = {
translation: traducciones[key]
};
}
return out;
}, {}) : {}
});
const instancia_base = new vue_global({
...componente_base,
router: new VueRouter({
routes: rutas
}),
i18n: new VueI18next(i18next),
});
if(typeof(montada) === "string") {
window.addEventListener("load", function() {
instancia_base.$mount(montada);
});
} else {
console.log("montada:", montada);
console.log("id:", id);
console.log("plantilla:", plantilla);
console.log("logica:", logica);
console.log("estilos:", estilos);
console.log("rutas:", rutas);
console.log("traducciones:", traducciones);
}
return instancia_base;
} else if(typeof global === "object") {
return;
}
};
//Included:lib/999.finalizacion.part.js
// <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////// Aquí termina el script de Castelog //
const todos_los_animales_con_nombre = Castelog.metodos.una_seleccion("animal", function(animal) {return (!(typeof animal.nombre === 'undefined'));}, ["nombre", "apellido", "edad"], ["edad"], [1, 20], "animales");
Castelog.metodos.una_insercion("animal", {nombre:"Rata", apellido:"ratifolia", edad:30}, "animales");
Castelog.metodos.una_actualizacion("animal", 1, {es_primero:true}, "animales");
Castelog.metodos.una_eliminacion("animal", 2, null);