overlapping-marker-spiderfier
Version:
Deals with overlapping markers in Google Maps JS API v3, Google Earth-style
1,312 lines (1,213 loc) • 276 kB
JavaScript
(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory();
else if(typeof define === 'function' && define.amd)
define([], factory);
else if(typeof exports === 'object')
exports["OverlappingMarkerSpiderfier"] = factory();
else
root["OverlappingMarkerSpiderfier"] = factory();
})(this, function() {
return /******/ (function(modules) { // webpackBootstrap
/******/ var parentHotUpdateCallback = this["webpackHotUpdateOverlappingMarkerSpiderfier"];
/******/ this["webpackHotUpdateOverlappingMarkerSpiderfier"] =
/******/ function webpackHotUpdateCallback(chunkId, moreModules) { // eslint-disable-line no-unused-vars
/******/ hotAddUpdateChunk(chunkId, moreModules);
/******/ if(parentHotUpdateCallback) parentHotUpdateCallback(chunkId, moreModules);
/******/ }
/******/
/******/ function hotDownloadUpdateChunk(chunkId) { // eslint-disable-line no-unused-vars
/******/ var head = document.getElementsByTagName("head")[0];
/******/ var script = document.createElement("script");
/******/ script.type = "text/javascript";
/******/ script.charset = "utf-8";
/******/ script.src = __webpack_require__.p + "" + chunkId + "." + hotCurrentHash + ".hot-update.js";
/******/ head.appendChild(script);
/******/ }
/******/
/******/ function hotDownloadManifest(callback) { // eslint-disable-line no-unused-vars
/******/ if(typeof XMLHttpRequest === "undefined")
/******/ return callback(new Error("No browser support"));
/******/ try {
/******/ var request = new XMLHttpRequest();
/******/ var requestPath = __webpack_require__.p + "" + hotCurrentHash + ".hot-update.json";
/******/ request.open("GET", requestPath, true);
/******/ request.timeout = 10000;
/******/ request.send(null);
/******/ } catch(err) {
/******/ return callback(err);
/******/ }
/******/ request.onreadystatechange = function() {
/******/ if(request.readyState !== 4) return;
/******/ if(request.status === 0) {
/******/ // timeout
/******/ callback(new Error("Manifest request to " + requestPath + " timed out."));
/******/ } else if(request.status === 404) {
/******/ // no update available
/******/ callback();
/******/ } else if(request.status !== 200 && request.status !== 304) {
/******/ // other failure
/******/ callback(new Error("Manifest request to " + requestPath + " failed."));
/******/ } else {
/******/ // success
/******/ try {
/******/ var update = JSON.parse(request.responseText);
/******/ } catch(e) {
/******/ callback(e);
/******/ return;
/******/ }
/******/ callback(null, update);
/******/ }
/******/ };
/******/ }
/******/
/******/
/******/ // Copied from https://github.com/facebook/react/blob/bef45b0/src/shared/utils/canDefineProperty.js
/******/ var canDefineProperty = false;
/******/ try {
/******/ Object.defineProperty({}, "x", {
/******/ get: function() {}
/******/ });
/******/ canDefineProperty = true;
/******/ } catch(x) {
/******/ // IE will fail on defineProperty
/******/ }
/******/
/******/ var hotApplyOnUpdate = true;
/******/ var hotCurrentHash = "9c52766215a0c5392954"; // eslint-disable-line no-unused-vars
/******/ var hotCurrentModuleData = {};
/******/ var hotCurrentParents = []; // eslint-disable-line no-unused-vars
/******/
/******/ function hotCreateRequire(moduleId) { // eslint-disable-line no-unused-vars
/******/ var me = installedModules[moduleId];
/******/ if(!me) return __webpack_require__;
/******/ var fn = function(request) {
/******/ if(me.hot.active) {
/******/ if(installedModules[request]) {
/******/ if(installedModules[request].parents.indexOf(moduleId) < 0)
/******/ installedModules[request].parents.push(moduleId);
/******/ if(me.children.indexOf(request) < 0)
/******/ me.children.push(request);
/******/ } else hotCurrentParents = [moduleId];
/******/ } else {
/******/ console.warn("[HMR] unexpected require(" + request + ") from disposed module " + moduleId);
/******/ hotCurrentParents = [];
/******/ }
/******/ return __webpack_require__(request);
/******/ };
/******/ for(var name in __webpack_require__) {
/******/ if(Object.prototype.hasOwnProperty.call(__webpack_require__, name)) {
/******/ if(canDefineProperty) {
/******/ Object.defineProperty(fn, name, (function(name) {
/******/ return {
/******/ configurable: true,
/******/ enumerable: true,
/******/ get: function() {
/******/ return __webpack_require__[name];
/******/ },
/******/ set: function(value) {
/******/ __webpack_require__[name] = value;
/******/ }
/******/ };
/******/ }(name)));
/******/ } else {
/******/ fn[name] = __webpack_require__[name];
/******/ }
/******/ }
/******/ }
/******/
/******/ function ensure(chunkId, callback) {
/******/ if(hotStatus === "ready")
/******/ hotSetStatus("prepare");
/******/ hotChunksLoading++;
/******/ __webpack_require__.e(chunkId, function() {
/******/ try {
/******/ callback.call(null, fn);
/******/ } finally {
/******/ finishChunkLoading();
/******/ }
/******/
/******/ function finishChunkLoading() {
/******/ hotChunksLoading--;
/******/ if(hotStatus === "prepare") {
/******/ if(!hotWaitingFilesMap[chunkId]) {
/******/ hotEnsureUpdateChunk(chunkId);
/******/ }
/******/ if(hotChunksLoading === 0 && hotWaitingFiles === 0) {
/******/ hotUpdateDownloaded();
/******/ }
/******/ }
/******/ }
/******/ });
/******/ }
/******/ if(canDefineProperty) {
/******/ Object.defineProperty(fn, "e", {
/******/ enumerable: true,
/******/ value: ensure
/******/ });
/******/ } else {
/******/ fn.e = ensure;
/******/ }
/******/ return fn;
/******/ }
/******/
/******/ function hotCreateModule(moduleId) { // eslint-disable-line no-unused-vars
/******/ var hot = {
/******/ // private stuff
/******/ _acceptedDependencies: {},
/******/ _declinedDependencies: {},
/******/ _selfAccepted: false,
/******/ _selfDeclined: false,
/******/ _disposeHandlers: [],
/******/
/******/ // Module API
/******/ active: true,
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/******/ else if(typeof dep === "function")
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/******/ else
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/******/ },
/******/ decline: function(dep) {
/******/ if(typeof dep === "undefined")
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/******/ else if(typeof dep === "number")
/******/ hot._declinedDependencies[dep] = true;
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/******/ dispose: function(callback) {
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/******/ },
/******/ addDisposeHandler: function(callback) {
/******/ hot._disposeHandlers.push(callback);
/******/ },
/******/ removeDisposeHandler: function(callback) {
/******/ var idx = hot._disposeHandlers.indexOf(callback);
/******/ if(idx >= 0) hot._disposeHandlers.splice(idx, 1);
/******/ },
/******/
/******/ // Management API
/******/ check: hotCheck,
/******/ apply: hotApply,
/******/ status: function(l) {
/******/ if(!l) return hotStatus;
/******/ hotStatusHandlers.push(l);
/******/ },
/******/ addStatusHandler: function(l) {
/******/ hotStatusHandlers.push(l);
/******/ },
/******/ removeStatusHandler: function(l) {
/******/ var idx = hotStatusHandlers.indexOf(l);
/******/ if(idx >= 0) hotStatusHandlers.splice(idx, 1);
/******/ },
/******/
/******/ //inherit from previous dispose call
/******/ data: hotCurrentModuleData[moduleId]
/******/ };
/******/ return hot;
/******/ }
/******/
/******/ var hotStatusHandlers = [];
/******/ var hotStatus = "idle";
/******/
/******/ function hotSetStatus(newStatus) {
/******/ hotStatus = newStatus;
/******/ for(var i = 0; i < hotStatusHandlers.length; i++)
/******/ hotStatusHandlers[i].call(null, newStatus);
/******/ }
/******/
/******/ // while downloading
/******/ var hotWaitingFiles = 0;
/******/ var hotChunksLoading = 0;
/******/ var hotWaitingFilesMap = {};
/******/ var hotRequestedFilesMap = {};
/******/ var hotAvailibleFilesMap = {};
/******/ var hotCallback;
/******/
/******/ // The update info
/******/ var hotUpdate, hotUpdateNewHash;
/******/
/******/ function toModuleId(id) {
/******/ var isNumber = (+id) + "" === id;
/******/ return isNumber ? +id : id;
/******/ }
/******/
/******/ function hotCheck(apply, callback) {
/******/ if(hotStatus !== "idle") throw new Error("check() is only allowed in idle status");
/******/ if(typeof apply === "function") {
/******/ hotApplyOnUpdate = false;
/******/ callback = apply;
/******/ } else {
/******/ hotApplyOnUpdate = apply;
/******/ callback = callback || function(err) {
/******/ if(err) throw err;
/******/ };
/******/ }
/******/ hotSetStatus("check");
/******/ hotDownloadManifest(function(err, update) {
/******/ if(err) return callback(err);
/******/ if(!update) {
/******/ hotSetStatus("idle");
/******/ callback(null, null);
/******/ return;
/******/ }
/******/
/******/ hotRequestedFilesMap = {};
/******/ hotAvailibleFilesMap = {};
/******/ hotWaitingFilesMap = {};
/******/ for(var i = 0; i < update.c.length; i++)
/******/ hotAvailibleFilesMap[update.c[i]] = true;
/******/ hotUpdateNewHash = update.h;
/******/
/******/ hotSetStatus("prepare");
/******/ hotCallback = callback;
/******/ hotUpdate = {};
/******/ var chunkId = 0;
/******/ { // eslint-disable-line no-lone-blocks
/******/ /*globals chunkId */
/******/ hotEnsureUpdateChunk(chunkId);
/******/ }
/******/ if(hotStatus === "prepare" && hotChunksLoading === 0 && hotWaitingFiles === 0) {
/******/ hotUpdateDownloaded();
/******/ }
/******/ });
/******/ }
/******/
/******/ function hotAddUpdateChunk(chunkId, moreModules) { // eslint-disable-line no-unused-vars
/******/ if(!hotAvailibleFilesMap[chunkId] || !hotRequestedFilesMap[chunkId])
/******/ return;
/******/ hotRequestedFilesMap[chunkId] = false;
/******/ for(var moduleId in moreModules) {
/******/ if(Object.prototype.hasOwnProperty.call(moreModules, moduleId)) {
/******/ hotUpdate[moduleId] = moreModules[moduleId];
/******/ }
/******/ }
/******/ if(--hotWaitingFiles === 0 && hotChunksLoading === 0) {
/******/ hotUpdateDownloaded();
/******/ }
/******/ }
/******/
/******/ function hotEnsureUpdateChunk(chunkId) {
/******/ if(!hotAvailibleFilesMap[chunkId]) {
/******/ hotWaitingFilesMap[chunkId] = true;
/******/ } else {
/******/ hotRequestedFilesMap[chunkId] = true;
/******/ hotWaitingFiles++;
/******/ hotDownloadUpdateChunk(chunkId);
/******/ }
/******/ }
/******/
/******/ function hotUpdateDownloaded() {
/******/ hotSetStatus("ready");
/******/ var callback = hotCallback;
/******/ hotCallback = null;
/******/ if(!callback) return;
/******/ if(hotApplyOnUpdate) {
/******/ hotApply(hotApplyOnUpdate, callback);
/******/ } else {
/******/ var outdatedModules = [];
/******/ for(var id in hotUpdate) {
/******/ if(Object.prototype.hasOwnProperty.call(hotUpdate, id)) {
/******/ outdatedModules.push(toModuleId(id));
/******/ }
/******/ }
/******/ callback(null, outdatedModules);
/******/ }
/******/ }
/******/
/******/ function hotApply(options, callback) {
/******/ if(hotStatus !== "ready") throw new Error("apply() is only allowed in ready status");
/******/ if(typeof options === "function") {
/******/ callback = options;
/******/ options = {};
/******/ } else if(options && typeof options === "object") {
/******/ callback = callback || function(err) {
/******/ if(err) throw err;
/******/ };
/******/ } else {
/******/ options = {};
/******/ callback = callback || function(err) {
/******/ if(err) throw err;
/******/ };
/******/ }
/******/
/******/ function getAffectedStuff(module) {
/******/ var outdatedModules = [module];
/******/ var outdatedDependencies = {};
/******/
/******/ var queue = outdatedModules.slice();
/******/ while(queue.length > 0) {
/******/ var moduleId = queue.pop();
/******/ var module = installedModules[moduleId];
/******/ if(!module || module.hot._selfAccepted)
/******/ continue;
/******/ if(module.hot._selfDeclined) {
/******/ return new Error("Aborted because of self decline: " + moduleId);
/******/ }
/******/ if(moduleId === 0) {
/******/ return;
/******/ }
/******/ for(var i = 0; i < module.parents.length; i++) {
/******/ var parentId = module.parents[i];
/******/ var parent = installedModules[parentId];
/******/ if(parent.hot._declinedDependencies[moduleId]) {
/******/ return new Error("Aborted because of declined dependency: " + moduleId + " in " + parentId);
/******/ }
/******/ if(outdatedModules.indexOf(parentId) >= 0) continue;
/******/ if(parent.hot._acceptedDependencies[moduleId]) {
/******/ if(!outdatedDependencies[parentId])
/******/ outdatedDependencies[parentId] = [];
/******/ addAllToSet(outdatedDependencies[parentId], [moduleId]);
/******/ continue;
/******/ }
/******/ delete outdatedDependencies[parentId];
/******/ outdatedModules.push(parentId);
/******/ queue.push(parentId);
/******/ }
/******/ }
/******/
/******/ return [outdatedModules, outdatedDependencies];
/******/ }
/******/
/******/ function addAllToSet(a, b) {
/******/ for(var i = 0; i < b.length; i++) {
/******/ var item = b[i];
/******/ if(a.indexOf(item) < 0)
/******/ a.push(item);
/******/ }
/******/ }
/******/
/******/ // at begin all updates modules are outdated
/******/ // the "outdated" status can propagate to parents if they don't accept the children
/******/ var outdatedDependencies = {};
/******/ var outdatedModules = [];
/******/ var appliedUpdate = {};
/******/ for(var id in hotUpdate) {
/******/ if(Object.prototype.hasOwnProperty.call(hotUpdate, id)) {
/******/ var moduleId = toModuleId(id);
/******/ var result = getAffectedStuff(moduleId);
/******/ if(!result) {
/******/ if(options.ignoreUnaccepted)
/******/ continue;
/******/ hotSetStatus("abort");
/******/ return callback(new Error("Aborted because " + moduleId + " is not accepted"));
/******/ }
/******/ if(result instanceof Error) {
/******/ hotSetStatus("abort");
/******/ return callback(result);
/******/ }
/******/ appliedUpdate[moduleId] = hotUpdate[moduleId];
/******/ addAllToSet(outdatedModules, result[0]);
/******/ for(var moduleId in result[1]) {
/******/ if(Object.prototype.hasOwnProperty.call(result[1], moduleId)) {
/******/ if(!outdatedDependencies[moduleId])
/******/ outdatedDependencies[moduleId] = [];
/******/ addAllToSet(outdatedDependencies[moduleId], result[1][moduleId]);
/******/ }
/******/ }
/******/ }
/******/ }
/******/
/******/ // Store self accepted outdated modules to require them later by the module system
/******/ var outdatedSelfAcceptedModules = [];
/******/ for(var i = 0; i < outdatedModules.length; i++) {
/******/ var moduleId = outdatedModules[i];
/******/ if(installedModules[moduleId] && installedModules[moduleId].hot._selfAccepted)
/******/ outdatedSelfAcceptedModules.push({
/******/ module: moduleId,
/******/ errorHandler: installedModules[moduleId].hot._selfAccepted
/******/ });
/******/ }
/******/
/******/ // Now in "dispose" phase
/******/ hotSetStatus("dispose");
/******/ var queue = outdatedModules.slice();
/******/ while(queue.length > 0) {
/******/ var moduleId = queue.pop();
/******/ var module = installedModules[moduleId];
/******/ if(!module) continue;
/******/
/******/ var data = {};
/******/
/******/ // Call dispose handlers
/******/ var disposeHandlers = module.hot._disposeHandlers;
/******/ for(var j = 0; j < disposeHandlers.length; j++) {
/******/ var cb = disposeHandlers[j];
/******/ cb(data);
/******/ }
/******/ hotCurrentModuleData[moduleId] = data;
/******/
/******/ // disable module (this disables requires from this module)
/******/ module.hot.active = false;
/******/
/******/ // remove module from cache
/******/ delete installedModules[moduleId];
/******/
/******/ // remove "parents" references from all children
/******/ for(var j = 0; j < module.children.length; j++) {
/******/ var child = installedModules[module.children[j]];
/******/ if(!child) continue;
/******/ var idx = child.parents.indexOf(moduleId);
/******/ if(idx >= 0) {
/******/ child.parents.splice(idx, 1);
/******/ }
/******/ }
/******/ }
/******/
/******/ // remove outdated dependency from module children
/******/ for(var moduleId in outdatedDependencies) {
/******/ if(Object.prototype.hasOwnProperty.call(outdatedDependencies, moduleId)) {
/******/ var module = installedModules[moduleId];
/******/ var moduleOutdatedDependencies = outdatedDependencies[moduleId];
/******/ for(var j = 0; j < moduleOutdatedDependencies.length; j++) {
/******/ var dependency = moduleOutdatedDependencies[j];
/******/ var idx = module.children.indexOf(dependency);
/******/ if(idx >= 0) module.children.splice(idx, 1);
/******/ }
/******/ }
/******/ }
/******/
/******/ // Not in "apply" phase
/******/ hotSetStatus("apply");
/******/
/******/ hotCurrentHash = hotUpdateNewHash;
/******/
/******/ // insert new code
/******/ for(var moduleId in appliedUpdate) {
/******/ if(Object.prototype.hasOwnProperty.call(appliedUpdate, moduleId)) {
/******/ modules[moduleId] = appliedUpdate[moduleId];
/******/ }
/******/ }
/******/
/******/ // call accept handlers
/******/ var error = null;
/******/ for(var moduleId in outdatedDependencies) {
/******/ if(Object.prototype.hasOwnProperty.call(outdatedDependencies, moduleId)) {
/******/ var module = installedModules[moduleId];
/******/ var moduleOutdatedDependencies = outdatedDependencies[moduleId];
/******/ var callbacks = [];
/******/ for(var i = 0; i < moduleOutdatedDependencies.length; i++) {
/******/ var dependency = moduleOutdatedDependencies[i];
/******/ var cb = module.hot._acceptedDependencies[dependency];
/******/ if(callbacks.indexOf(cb) >= 0) continue;
/******/ callbacks.push(cb);
/******/ }
/******/ for(var i = 0; i < callbacks.length; i++) {
/******/ var cb = callbacks[i];
/******/ try {
/******/ cb(outdatedDependencies);
/******/ } catch(err) {
/******/ if(!error)
/******/ error = err;
/******/ }
/******/ }
/******/ }
/******/ }
/******/
/******/ // Load self accepted modules
/******/ for(var i = 0; i < outdatedSelfAcceptedModules.length; i++) {
/******/ var item = outdatedSelfAcceptedModules[i];
/******/ var moduleId = item.module;
/******/ hotCurrentParents = [moduleId];
/******/ try {
/******/ __webpack_require__(moduleId);
/******/ } catch(err) {
/******/ if(typeof item.errorHandler === "function") {
/******/ try {
/******/ item.errorHandler(err);
/******/ } catch(err) {
/******/ if(!error)
/******/ error = err;
/******/ }
/******/ } else if(!error)
/******/ error = err;
/******/ }
/******/ }
/******/
/******/ // handle errors in accept handlers and self accepted module load
/******/ if(error) {
/******/ hotSetStatus("fail");
/******/ return callback(error);
/******/ }
/******/
/******/ hotSetStatus("idle");
/******/ callback(null, outdatedModules);
/******/ }
/******/ // The module cache
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/******/ if(installedModules[moduleId])
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/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ exports: {},
/******/ id: moduleId,
/******/ loaded: false,
/******/ hot: hotCreateModule(moduleId),
/******/ parents: hotCurrentParents,
/******/ children: []
/******/ };
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, hotCreateRequire(moduleId));
/******/ // Flag the module as loaded
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/******/ // Return the exports of the module
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/******/ // expose the modules object (__webpack_modules__)
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/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "/dist/";
/******/ // __webpack_hash__
/******/ __webpack_require__.h = function() { return hotCurrentHash; };
/******/ // Load entry module and return exports
/******/ return hotCreateRequire(0)(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ function(module, exports, __webpack_require__) {
__webpack_require__(73);
__webpack_require__(75);
module.exports = __webpack_require__(34);
/***/ },
/* 1 */
/***/ function(module, exports) {
if (typeof Object.create === 'function') {
// implementation from standard node.js 'util' module
module.exports = function inherits(ctor, superCtor) {
ctor.super_ = superCtor
ctor.prototype = Object.create(superCtor.prototype, {
constructor: {
value: ctor,
enumerable: false,
writable: true,
configurable: true
}
});
};
} else {
// old school shim for old browsers
module.exports = function inherits(ctor, superCtor) {
ctor.super_ = superCtor
var TempCtor = function () {}
TempCtor.prototype = superCtor.prototype
ctor.prototype = new TempCtor()
ctor.prototype.constructor = ctor
}
}
/***/ },
/* 2 */
/***/ function(module, exports, __webpack_require__) {
/**
* This is the web browser implementation of `debug()`.
*
* Expose `debug()` as the module.
*/
exports = module.exports = __webpack_require__(35);
exports.log = log;
exports.formatArgs = formatArgs;
exports.save = save;
exports.load = load;
exports.useColors = useColors;
exports.storage = 'undefined' != typeof chrome
&& 'undefined' != typeof chrome.storage
? chrome.storage.local
: localstorage();
/**
* Colors.
*/
exports.colors = [
'lightseagreen',
'forestgreen',
'goldenrod',
'dodgerblue',
'darkorchid',
'crimson'
];
/**
* Currently only WebKit-based Web Inspectors, Firefox >= v31,
* and the Firebug extension (any Firefox version) are known
* to support "%c" CSS customizations.
*
* TODO: add a `localStorage` variable to explicitly enable/disable colors
*/
function useColors() {
// is webkit? http://stackoverflow.com/a/16459606/376773
return ('WebkitAppearance' in document.documentElement.style) ||
// is firebug? http://stackoverflow.com/a/398120/376773
(window.console && (console.firebug || (console.exception && console.table))) ||
// is firefox >= v31?
// https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
(navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
}
/**
* Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
*/
exports.formatters.j = function(v) {
return JSON.stringify(v);
};
/**
* Colorize log arguments if enabled.
*
* @api public
*/
function formatArgs() {
var args = arguments;
var useColors = this.useColors;
args[0] = (useColors ? '%c' : '')
+ this.namespace
+ (useColors ? ' %c' : ' ')
+ args[0]
+ (useColors ? '%c ' : ' ')
+ '+' + exports.humanize(this.diff);
if (!useColors) return args;
var c = 'color: ' + this.color;
args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
// the final "%c" is somewhat tricky, because there could be other
// arguments passed either before or after the %c, so we need to
// figure out the correct index to insert the CSS into
var index = 0;
var lastC = 0;
args[0].replace(/%[a-z%]/g, function(match) {
if ('%%' === match) return;
index++;
if ('%c' === match) {
// we only are interested in the *last* %c
// (the user may have provided their own)
lastC = index;
}
});
args.splice(lastC, 0, c);
return args;
}
/**
* Invokes `console.log()` when available.
* No-op when `console.log` is not a "function".
*
* @api public
*/
function log() {
// this hackery is required for IE8/9, where
// the `console.log` function doesn't have 'apply'
return 'object' === typeof console
&& console.log
&& Function.prototype.apply.call(console.log, console, arguments);
}
/**
* Save `namespaces`.
*
* @param {String} namespaces
* @api private
*/
function save(namespaces) {
try {
if (null == namespaces) {
exports.storage.removeItem('debug');
} else {
exports.storage.debug = namespaces;
}
} catch(e) {}
}
/**
* Load `namespaces`.
*
* @return {String} returns the previously persisted debug modes
* @api private
*/
function load() {
var r;
try {
r = exports.storage.debug;
} catch(e) {}
return r;
}
/**
* Enable namespaces listed in `localStorage.debug` initially.
*/
exports.enable(load());
/**
* Localstorage attempts to return the localstorage.
*
* This is necessary because safari throws
* when a user disables cookies/localstorage
* and you attempt to access it.
*
* @return {LocalStorage}
* @api private
*/
function localstorage(){
try {
return window.localStorage;
} catch (e) {}
}
/***/ },
/* 3 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var inherits = __webpack_require__(1)
, EventTarget = __webpack_require__(19)
;
function EventEmitter() {
EventTarget.call(this);
}
inherits(EventEmitter, EventTarget);
EventEmitter.prototype.removeAllListeners = function(type) {
if (type) {
delete this._listeners[type];
} else {
this._listeners = {};
}
};
EventEmitter.prototype.once = function(type, listener) {
var self = this
, fired = false;
function g() {
self.removeListener(type, g);
if (!fired) {
fired = true;
listener.apply(this, arguments);
}
}
this.on(type, g);
};
EventEmitter.prototype.emit = function() {
var type = arguments[0];
var listeners = this._listeners[type];
if (!listeners) {
return;
}
// equivalent of Array.prototype.slice.call(arguments, 1);
var l = arguments.length;
var args = new Array(l - 1);
for (var ai = 1; ai < l; ai++) {
args[ai - 1] = arguments[ai];
}
for (var i = 0; i < listeners.length; i++) {
listeners[i].apply(this, args);
}
};
EventEmitter.prototype.on = EventEmitter.prototype.addListener = EventTarget.prototype.addEventListener;
EventEmitter.prototype.removeListener = EventTarget.prototype.removeEventListener;
module.exports.EventEmitter = EventEmitter;
/***/ },
/* 4 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var URL = __webpack_require__(18);
var debug = function() {};
if (true) {
debug = __webpack_require__(2)('sockjs-client:utils:url');
}
module.exports = {
getOrigin: function(url) {
if (!url) {
return null;
}
var p = new URL(url);
if (p.protocol === 'file:') {
return null;
}
var port = p.port;
if (!port) {
port = (p.protocol === 'https:') ? '443' : '80';
}
return p.protocol + '//' + p.hostname + ':' + port;
}
, isOriginEqual: function(a, b) {
var res = this.getOrigin(a) === this.getOrigin(b);
debug('same', a, b, res);
return res;
}
, isSchemeEqual: function(a, b) {
return (a.split(':')[0] === b.split(':')[0]);
}
, addPath: function (url, path) {
var qs = url.split('?');
return qs[0] + path + (qs[1] ? '?' + qs[1] : '');
}
, addQuery: function (url, q) {
return url + (url.indexOf('?') === -1 ? ('?' + q) : ('&' + q));
}
};
/***/ },
/* 5 */
/***/ function(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_RESULT__;/* WEBPACK VAR INJECTION */(function(module, global) {/*! JSON v3.3.2 | http://bestiejs.github.io/json3 | Copyright 2012-2014, Kit Cambridge | http://kit.mit-license.org */
;(function () {
// Detect the `define` function exposed by asynchronous module loaders. The
// strict `define` check is necessary for compatibility with `r.js`.
var isLoader = "function" === "function" && __webpack_require__(74);
// A set of types used to distinguish objects from primitives.
var objectTypes = {
"function": true,
"object": true
};
// Detect the `exports` object exposed by CommonJS implementations.
var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports;
// Use the `global` object exposed by Node (including Browserify via
// `insert-module-globals`), Narwhal, and Ringo as the default context,
// and the `window` object in browsers. Rhino exports a `global` function
// instead.
var root = objectTypes[typeof window] && window || this,
freeGlobal = freeExports && objectTypes[typeof module] && module && !module.nodeType && typeof global == "object" && global;
if (freeGlobal && (freeGlobal["global"] === freeGlobal || freeGlobal["window"] === freeGlobal || freeGlobal["self"] === freeGlobal)) {
root = freeGlobal;
}
// Public: Initializes JSON 3 using the given `context` object, attaching the
// `stringify` and `parse` functions to the specified `exports` object.
function runInContext(context, exports) {
context || (context = root["Object"]());
exports || (exports = root["Object"]());
// Native constructor aliases.
var Number = context["Number"] || root["Number"],
String = context["String"] || root["String"],
Object = context["Object"] || root["Object"],
Date = context["Date"] || root["Date"],
SyntaxError = context["SyntaxError"] || root["SyntaxError"],
TypeError = context["TypeError"] || root["TypeError"],
Math = context["Math"] || root["Math"],
nativeJSON = context["JSON"] || root["JSON"];
// Delegate to the native `stringify` and `parse` implementations.
if (typeof nativeJSON == "object" && nativeJSON) {
exports.stringify = nativeJSON.stringify;
exports.parse = nativeJSON.parse;
}
// Convenience aliases.
var objectProto = Object.prototype,
getClass = objectProto.toString,
isProperty, forEach, undef;
// Test the `Date#getUTC*` methods. Based on work by @Yaffle.
var isExtended = new Date(-3509827334573292);
try {
// The `getUTCFullYear`, `Month`, and `Date` methods return nonsensical
// results for certain dates in Opera >= 10.53.
isExtended = isExtended.getUTCFullYear() == -109252 && isExtended.getUTCMonth() === 0 && isExtended.getUTCDate() === 1 &&
// Safari < 2.0.2 stores the internal millisecond time value correctly,
// but clips the values returned by the date methods to the range of
// signed 32-bit integers ([-2 ** 31, 2 ** 31 - 1]).
isExtended.getUTCHours() == 10 && isExtended.getUTCMinutes() == 37 && isExtended.getUTCSeconds() == 6 && isExtended.getUTCMilliseconds() == 708;
} catch (exception) {}
// Internal: Determines whether the native `JSON.stringify` and `parse`
// implementations are spec-compliant. Based on work by Ken Snyder.
function has(name) {
if (has[name] !== undef) {
// Return cached feature test result.
return has[name];
}
var isSupported;
if (name == "bug-string-char-index") {
// IE <= 7 doesn't support accessing string characters using square
// bracket notation. IE 8 only supports this for primitives.
isSupported = "a"[0] != "a";
} else if (name == "json") {
// Indicates whether both `JSON.stringify` and `JSON.parse` are
// supported.
isSupported = has("json-stringify") && has("json-parse");
} else {
var value, serialized = '{"a":[1,true,false,null,"\\u0000\\b\\n\\f\\r\\t"]}';
// Test `JSON.stringify`.
if (name == "json-stringify") {
var stringify = exports.stringify, stringifySupported = typeof stringify == "function" && isExtended;
if (stringifySupported) {
// A test function object with a custom `toJSON` method.
(value = function () {
return 1;
}).toJSON = value;
try {
stringifySupported =
// Firefox 3.1b1 and b2 serialize string, number, and boolean
// primitives as object literals.
stringify(0) === "0" &&
// FF 3.1b1, b2, and JSON 2 serialize wrapped primitives as object
// literals.
stringify(new Number()) === "0" &&
stringify(new String()) == '""' &&
// FF 3.1b1, 2 throw an error if the value is `null`, `undefined`, or
// does not define a canonical JSON representation (this applies to
// objects with `toJSON` properties as well, *unless* they are nested
// within an object or array).
stringify(getClass) === undef &&
// IE 8 serializes `undefined` as `"undefined"`. Safari <= 5.1.7 and
// FF 3.1b3 pass this test.
stringify(undef) === undef &&
// Safari <= 5.1.7 and FF 3.1b3 throw `Error`s and `TypeError`s,
// respectively, if the value is omitted entirely.
stringify() === undef &&
// FF 3.1b1, 2 throw an error if the given value is not a number,
// string, array, object, Boolean, or `null` literal. This applies to
// objects with custom `toJSON` methods as well, unless they are nested
// inside object or array literals. YUI 3.0.0b1 ignores custom `toJSON`
// methods entirely.
stringify(value) === "1" &&
stringify([value]) == "[1]" &&
// Prototype <= 1.6.1 serializes `[undefined]` as `"[]"` instead of
// `"[null]"`.
stringify([undef]) == "[null]" &&
// YUI 3.0.0b1 fails to serialize `null` literals.
stringify(null) == "null" &&
// FF 3.1b1, 2 halts serialization if an array contains a function:
// `[1, true, getClass, 1]` serializes as "[1,true,],". FF 3.1b3
// elides non-JSON values from objects and arrays, unless they
// define custom `toJSON` methods.
stringify([undef, getClass, null]) == "[null,null,null]" &&
// Simple serialization test. FF 3.1b1 uses Unicode escape sequences
// where character escape codes are expected (e.g., `\b` => `\u0008`).
stringify({ "a": [value, true, false, null, "\x00\b\n\f\r\t"] }) == serialized &&
// FF 3.1b1 and b2 ignore the `filter` and `width` arguments.
stringify(null, value) === "1" &&
stringify([1, 2], null, 1) == "[\n 1,\n 2\n]" &&
// JSON 2, Prototype <= 1.7, and older WebKit builds incorrectly
// serialize extended years.
stringify(new Date(-8.64e15)) == '"-271821-04-20T00:00:00.000Z"' &&
// The milliseconds are optional in ES 5, but required in 5.1.
stringify(new Date(8.64e15)) == '"+275760-09-13T00:00:00.000Z"' &&
// Firefox <= 11.0 incorrectly serializes years prior to 0 as negative
// four-digit years instead of six-digit years. Credits: @Yaffle.
stringify(new Date(-621987552e5)) == '"-000001-01-01T00:00:00.000Z"' &&
// Safari <= 5.1.5 and Opera >= 10.53 incorrectly serialize millisecond
// values less than 1000. Credits: @Yaffle.
stringify(new Date(-1)) == '"1969-12-31T23:59:59.999Z"';
} catch (exception) {
stringifySupported = false;
}
}
isSupported = stringifySupported;
}
// Test `JSON.parse`.
if (name == "json-parse") {
var parse = exports.parse;
if (typeof parse == "function") {
try {
// FF 3.1b1, b2 will throw an exception if a bare literal is provided.
// Conforming implementations should also coerce the initial argument to
// a string prior to parsing.
if (parse("0") === 0 && !parse(false)) {
// Simple parsing test.
value = parse(serialized);
var parseSupported = value["a"].length == 5 && value["a"][0] === 1;
if (parseSupported) {
try {
// Safari <= 5.1.2 and FF 3.1b1 allow unescaped tabs in strings.
parseSupported = !parse('"\t"');
} catch (exception) {}
if (parseSupported) {
try {
// FF 4.0 and 4.0.1 allow leading `+` signs and leading
// decimal points. FF 4.0, 4.0.1, and IE 9-10 also allow
// certain octal literals.
parseSupported = parse("01") !== 1;
} catch (exception) {}
}
if (parseSupported) {
try {
// FF 4.0, 4.0.1, and Rhino 1.7R3-R4 allow trailing decimal
// points. These environments, along with FF 3.1b1 and 2,
// also allow trailing commas in JSON objects and arrays.
parseSupported = parse("1.") !== 1;
} catch (exception) {}
}
}
}
} catch (exception) {
parseSupported = false;
}
}
isSupported = parseSupported;
}
}
return has[name] = !!isSupported;
}
if (!has("json")) {
// Common `[[Class]]` name aliases.
var functionClass = "[object Function]",
dateClass = "[object Date]",
numberClass = "[object Number]",
stringClass = "[object String]",
arrayClass = "[object Array]",
booleanClass = "[object Boolean]";
// Detect incomplete support for accessing string characters by index.
var charIndexBuggy = has("bug-string-char-index");
// Define additional utility methods if the `Date` methods are buggy.
if (!isExtended) {
var floor = Math.floor;
// A mapping between the months of the year and the number of days between
// January 1st and the first of the respective month.
var Months = [0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334];
// Internal: Calculates the number of days between the Unix epoch and the
// first day of the given month.
var getDay = function (year, month) {
return Months[month] + 365 * (year - 1970) + floor((year - 1969 + (month = +(month > 1))) / 4) - floor((year - 1901 + month) / 100) + floor((year - 1601 + month) / 400);
};
}
// Internal: Determines if a property is a direct property of the given
// object. Delegates to the native `Object#hasOwnProperty` method.
if (!(isProperty = objectProto.hasOwnProperty)) {
isProperty = function (property) {
var members = {}, constructor;
if ((members.__proto__ = null, members.__proto__ = {
// The *proto* property cannot be set multiple times in recent
// versions of Firefox and SeaMonkey.
"toString": 1
}, members).toString != getClass) {
// Safari <= 2.0.3 doesn't implement `Object#hasOwnProperty`, but
// supports the mutable *proto* property.
isProperty = function (property) {
// Capture and break the object's prototype chain (see section 8.6.2
// of the ES 5.1 spec). The parenthesized expression prevents an
// unsafe transformation by the Closure Compiler.
var original = this.__proto__, result = property in (this.__proto__ = null, this);
// Restore the original prototype chain.
this.__proto__ = original;
return result;
};
} else {
// Capture a reference to the top-level `Object` constructor.
constructor = members.constructor;
// Use the `constructor` property to simulate `Object#hasOwnProperty` in
// other environments.
isProperty = function (property) {
var parent = (this.constructor || constructor).prototype;
return property in this && !(property in parent && this[property] === parent[property]);
};
}
members = null;
return isProperty.call(this, property);
};
}
// Internal: Normalizes the `for...in` iteration algorithm across
// environments. Each enumerated key is yielded to a `callback` function.
forEach = function (object, callback) {
var size = 0, Properties, members, property;
// Tests for bugs in the current environment's `for...in` algorithm. The
// `valueOf` property inherits the non-enumerable flag from
// `Object.prototype` in older versions of IE, Netscape, and Mozilla.
(Properties = function () {
this.valueOf = 0;
}).prototype.valueOf = 0;
// Iterate over a new instance of the `Properties` class.
members = new Properties();
for (property in members) {
// Ignore all properties inherited from `Object.prototype`.
if (isProperty.call(members, property)) {
size++;
}
}
Properties = members = null;
// Normalize the iteration algorithm.
if (!size) {
// A list of non-enumerable properties inherited from `Object.prototype`.
members = ["valueOf", "toString", "toLocaleString", "propertyIsEnumerable", "isPrototypeOf", "hasOwnProperty", "constructor"];
// IE <= 8, Mozilla 1.0, and Netscape 6.2 ignore shadowed non-enumerable
// properties.
forEach = function (object, callback) {
var isFunction = getClass.call(object) == functionClass, property, length;
var hasProperty = !isFunction && typeof object.constructor != "function" && objectTypes[typeof object.hasOwnProperty] && object.hasOwnProperty || isProperty;
for (property in object) {
// Gecko <= 1.0 enumerates the `prototype` property of functions under
// certain conditions; IE does not.
if (!(isFunction && property == "prototype") && hasProperty.call(object, property)) {
callback(property);
}
}
// Manually invoke the callback for each non-enumerable property.
for (length = members.length; property = members[--length]; hasProperty.call(object, property) && callback(property));
};
} else if (size == 2) {
// Safari <= 2.0.4 enumerates shadowed properties twice.
forEach = function (object, callback) {
// Create a set of iterated properties.
var members = {}, isFunction = getClass.call(object) == functionClass, property;
for (property in object) {
// Store each property name to prevent double enumeration. The
// `prototype` property of functions is not enumerated due to cross-
// environment inconsistencies.
if (!(isFunction && property == "prototype") && !isProperty.call(members, property) && (members[property] = 1) && isProperty.call(object, property)) {
callback(property);
}
}
};
} else {
// No bugs detected; use the standard `for...in` algorithm.
forEach = function (object, callback) {
var isFunction = getClass.call(object) == functionClass, property, isConstructor;
for (property in object) {
if (!(isFunction && property == "prototype") && isProperty.call(object, property) && !(isConstructor = property === "constructor")) {
callback(property);
}
}
// Manually invoke the callback for the `constructor` property due to
// cross-environment inconsistencies.
if (isConstructor || isProperty.call(object, (property = "constructor"))) {
callback(property);
}
};
}
return forEach(object, callback);
};
// Public: Serializes a JavaScript `value` as a JSON string. The optional
// `filter` argument may specify either a function that alters how object and
// array members are serialized, or an array of strings and numbers that
// indicates which properties should be serialized. The optional `width`
// argument may be either a string or number that specifies the indentation
// level of the output.
if (!has("json-stringify")) {
// Internal: A map of control characters and their escaped equivalents.
var Escapes = {
92: "\\\\",
34: '\\"',
8: "\\b",
12: "\\f",
10: "\\n",
13: "\\r",
9: "\\t"
};
// Internal: Converts `value` into a zero-padded string such that its
// length is at least equal to `width`. The `width` must be <= 6.
var leadingZeroes = "000000";
var toPaddedString = function (width, value) {
// The `|| 0` expression is necessary to work around a bug in
// Opera <= 7.54u2 where `0 == -0`, but `String(-0) !== "0"`.
return (leadingZeroes + (value || 0)).slice(-width);
};
// Internal: Double-quotes a string `value`, replacing all ASCII control
// characters (characters with code unit values between 0 and 31) with
// their escaped equivalents. This is an implementation of the
// `Quote(value)` operation defined in ES 5.1 section 15.12.3.
var unicodePrefix = "\\u00";
var quote = function (value) {
var result = '"', index = 0, length = value.length, useCharIndex = !charIndexBuggy || length > 10;
var symbols = useCharIndex && (charIndexBuggy ? value.split("") : value);
for (; index < length; index++) {
var charCode = value.charCodeAt(index);
// If the character is a control character, append its Unicode or
// shorthand escape sequence; otherwise, append the character as-is.
switch (charCode) {
case 8: case 9: case 10: case 12: case 13: case 34: case 92:
result += Escapes[charCode];
break;
default:
if (charCode < 32) {
result += unicodePrefix + toPaddedString(2, charCode.toString(16));
break;
}
result += useCharIndex ? symbols[index] : value.charAt(index);
}
}
return result + '"';
};
// Internal: Recursively serializes an object. Implements the
// `Str(key, holder)`, `JO(value)`, and `JA(value)` operations.
var serialize = function (property, object, callback, properties, whitespace, indentation, stack) {
var value, className, ye