@salla.sa/twilight-components/dist/components/salla-quick-buy2.js

Salla Web Component

/*!
 * Crafted with ❤ by Salla
 */
import { proxyCustomElement, HTMLElement, h, Host } from '@stencil/core/internal/client';
import { a as getAugmentedNamespace, g as getDefaultExportFromCjs } from './_commonjsHelpers.js';
import { g as global, b as browser$1, B as Buffer, n as nextTick, i as isBuffer$1 } from './_polyfill-node.buffer.js';

var axios$2 = {exports: {}};

var bind;
var hasRequiredBind;

function requireBind () {
	if (hasRequiredBind) return bind;
	hasRequiredBind = 1;

	bind = 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);
	  };
	};
	return bind;
}

var utils;
var hasRequiredUtils;

function requireUtils () {
	if (hasRequiredUtils) return utils;
	hasRequiredUtils = 1;

	var bind = requireBind();

	// 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 toString.call(val) === '[object Array]';
	}

	/**
	 * 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 (typeof FormData !== 'undefined') && (val instanceof 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) && (val.buffer instanceof ArrayBuffer);
	  }
	  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 typeof URLSearchParams !== 'undefined' && val instanceof 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;
	}

	utils = {
	  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
	};
	return utils;
}

var buildURL;
var hasRequiredBuildURL;

function requireBuildURL () {
	if (hasRequiredBuildURL) return buildURL;
	hasRequiredBuildURL = 1;

	var utils = requireUtils();

	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
	 */
	buildURL = 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;
	};
	return buildURL;
}

var InterceptorManager_1;
var hasRequiredInterceptorManager;

function requireInterceptorManager () {
	if (hasRequiredInterceptorManager) return InterceptorManager_1;
	hasRequiredInterceptorManager = 1;

	var utils = requireUtils();

	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);
	    }
	  });
	};

	InterceptorManager_1 = InterceptorManager;
	return InterceptorManager_1;
}

var normalizeHeaderName;
var hasRequiredNormalizeHeaderName;

function requireNormalizeHeaderName () {
	if (hasRequiredNormalizeHeaderName) return normalizeHeaderName;
	hasRequiredNormalizeHeaderName = 1;

	var utils = requireUtils();

	normalizeHeaderName = function normalizeHeaderName(headers, normalizedName) {
	  utils.forEach(headers, function processHeader(value, name) {
	    if (name !== normalizedName && name.toUpperCase() === normalizedName.toUpperCase()) {
	      headers[normalizedName] = value;
	      delete headers[name];
	    }
	  });
	};
	return normalizeHeaderName;
}

var enhanceError;
var hasRequiredEnhanceError;

function requireEnhanceError () {
	if (hasRequiredEnhanceError) return enhanceError;
	hasRequiredEnhanceError = 1;

	/**
	 * 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.
	 */
	enhanceError = 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;
	};
	return enhanceError;
}

var createError;
var hasRequiredCreateError;

function requireCreateError () {
	if (hasRequiredCreateError) return createError;
	hasRequiredCreateError = 1;

	var enhanceError = requireEnhanceError();

	/**
	 * 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.
	 */
	createError = function createError(message, config, code, request, response) {
	  var error = new Error(message);
	  return enhanceError(error, config, code, request, response);
	};
	return createError;
}

var settle;
var hasRequiredSettle;

function requireSettle () {
	if (hasRequiredSettle) return settle;
	hasRequiredSettle = 1;

	var createError = requireCreateError();

	/**
	 * 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.
	 */
	settle = 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
	    ));
	  }
	};
	return settle;
}

var cookies;
var hasRequiredCookies;

function requireCookies () {
	if (hasRequiredCookies) return cookies;
	hasRequiredCookies = 1;

	var utils = requireUtils();

	cookies = (
	  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() {}
	      };
	    })()
	);
	return cookies;
}

var isAbsoluteURL;
var hasRequiredIsAbsoluteURL;

function requireIsAbsoluteURL () {
	if (hasRequiredIsAbsoluteURL) return isAbsoluteURL;
	hasRequiredIsAbsoluteURL = 1;

	/**
	 * 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
	 */
	isAbsoluteURL = 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);
	};
	return isAbsoluteURL;
}

var combineURLs;
var hasRequiredCombineURLs;

function requireCombineURLs () {
	if (hasRequiredCombineURLs) return combineURLs;
	hasRequiredCombineURLs = 1;

	/**
	 * 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
	 */
	combineURLs = function combineURLs(baseURL, relativeURL) {
	  return relativeURL
	    ? baseURL.replace(/\/+$/, '') + '/' + relativeURL.replace(/^\/+/, '')
	    : baseURL;
	};
	return combineURLs;
}

var buildFullPath;
var hasRequiredBuildFullPath;

function requireBuildFullPath () {
	if (hasRequiredBuildFullPath) return buildFullPath;
	hasRequiredBuildFullPath = 1;

	var isAbsoluteURL = requireIsAbsoluteURL();
	var combineURLs = requireCombineURLs();

	/**
	 * 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
	 */
	buildFullPath = function buildFullPath(baseURL, requestedURL) {
	  if (baseURL && !isAbsoluteURL(requestedURL)) {
	    return combineURLs(baseURL, requestedURL);
	  }
	  return requestedURL;
	};
	return buildFullPath;
}

var parseHeaders;
var hasRequiredParseHeaders;

function requireParseHeaders () {
	if (hasRequiredParseHeaders) return parseHeaders;
	hasRequiredParseHeaders = 1;

	var utils = requireUtils();

	// 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
	 */
	parseHeaders = 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;
	};
	return parseHeaders;
}

var isURLSameOrigin;
var hasRequiredIsURLSameOrigin;

function requireIsURLSameOrigin () {
	if (hasRequiredIsURLSameOrigin) return isURLSameOrigin;
	hasRequiredIsURLSameOrigin = 1;

	var utils = requireUtils();

	isURLSameOrigin = (
	  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;
	      };
	    })()
	);
	return isURLSameOrigin;
}

var Cancel_1;
var hasRequiredCancel;

function requireCancel () {
	if (hasRequiredCancel) return Cancel_1;
	hasRequiredCancel = 1;

	/**
	 * 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;

	Cancel_1 = Cancel;
	return Cancel_1;
}

var xhr$1;
var hasRequiredXhr;

function requireXhr () {
	if (hasRequiredXhr) return xhr$1;
	hasRequiredXhr = 1;

	var utils = requireUtils();
	var settle = requireSettle();
	var cookies = requireCookies();
	var buildURL = requireBuildURL();
	var buildFullPath = requireBuildFullPath();
	var parseHeaders = requireParseHeaders();
	var isURLSameOrigin = requireIsURLSameOrigin();
	var createError = requireCreateError();
	var defaults = requireDefaults();
	var Cancel = requireCancel();

	xhr$1 = 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 || defaults.transitional;
	      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);
	  });
	};
	return xhr$1;
}

var hasFetch = isFunction$1(global.fetch) && isFunction$1(global.ReadableStream);

var _blobConstructor;
function blobConstructor() {
  if (typeof _blobConstructor !== 'undefined') {
    return _blobConstructor;
  }
  try {
    new global.Blob([new ArrayBuffer(1)]);
    _blobConstructor = true;
  } catch (e) {
    _blobConstructor = false;
  }
  return _blobConstructor
}
var xhr;

function checkTypeSupport(type) {
  if (!xhr) {
    xhr = new global.XMLHttpRequest();
    // If location.host is empty, e.g. if this page/worker was loaded
    // from a Blob, then use example.com to avoid an error
    xhr.open('GET', global.location.host ? '/' : 'https://example.com');
  }
  try {
    xhr.responseType = type;
    return xhr.responseType === type
  } catch (e) {
    return false
  }

}

// For some strange reason, Safari 7.0 reports typeof global.ArrayBuffer === 'object'.
// Safari 7.1 appears to have fixed this bug.
var haveArrayBuffer = typeof global.ArrayBuffer !== 'undefined';
var haveSlice = haveArrayBuffer && isFunction$1(global.ArrayBuffer.prototype.slice);

var arraybuffer = haveArrayBuffer && checkTypeSupport('arraybuffer');
  // These next two tests unavoidably show warnings in Chrome. Since fetch will always
  // be used if it's available, just return false for these to avoid the warnings.
var msstream = !hasFetch && haveSlice && checkTypeSupport('ms-stream');
var mozchunkedarraybuffer = !hasFetch && haveArrayBuffer &&
  checkTypeSupport('moz-chunked-arraybuffer');
var overrideMimeType = isFunction$1(xhr.overrideMimeType);
var vbArray = isFunction$1(global.VBArray);

function isFunction$1(value) {
  return typeof value === 'function'
}

xhr = null; // Help gc

var inherits;
if (typeof Object.create === 'function'){
  inherits = function inherits(ctor, superCtor) {
    // implementation from standard node.js 'util' module
    ctor.super_ = superCtor;
    ctor.prototype = Object.create(superCtor.prototype, {
      constructor: {
        value: ctor,
        enumerable: false,
        writable: true,
        configurable: true
      }
    });
  };
} else {
  inherits = function inherits(ctor, superCtor) {
    ctor.super_ = superCtor;
    var TempCtor = function () {};
    TempCtor.prototype = superCtor.prototype;
    ctor.prototype = new TempCtor();
    ctor.prototype.constructor = ctor;
  };
}

var getOwnPropertyDescriptors = Object.getOwnPropertyDescriptors ||
  function getOwnPropertyDescriptors(obj) {
    var keys = Object.keys(obj);
    var descriptors = {};
    for (var i = 0; i < keys.length; i++) {
      descriptors[keys[i]] = Object.getOwnPropertyDescriptor(obj, keys[i]);
    }
    return descriptors;
  };

var formatRegExp = /%[sdj%]/g;
function format$1(f) {
  if (!isString(f)) {
    var objects = [];
    for (var i = 0; i < arguments.length; i++) {
      objects.push(inspect$1(arguments[i]));
    }
    return objects.join(' ');
  }

  var i = 1;
  var args = arguments;
  var len = args.length;
  var str = String(f).replace(formatRegExp, function(x) {
    if (x === '%%') return '%';
    if (i >= len) return x;
    switch (x) {
      case '%s': return String(args[i++]);
      case '%d': return Number(args[i++]);
      case '%j':
        try {
          return JSON.stringify(args[i++]);
        } catch (_) {
          return '[Circular]';
        }
      default:
        return x;
    }
  });
  for (var x = args[i]; i < len; x = args[++i]) {
    if (isNull(x) || !isObject(x)) {
      str += ' ' + x;
    } else {
      str += ' ' + inspect$1(x);
    }
  }
  return str;
}

// Mark that a method should not be used.
// Returns a modified function which warns once by default.
// If --no-deprecation is set, then it is a no-op.
function deprecate(fn, msg) {
  // Allow for deprecating things in the process of starting up.
  if (isUndefined(global.process)) {
    return function() {
      return deprecate(fn, msg).apply(this, arguments);
    };
  }

  if (browser$1.noDeprecation === true) {
    return fn;
  }

  var warned = false;
  function deprecated() {
    if (!warned) {
      if (browser$1.throwDeprecation) {
        throw new Error(msg);
      } else if (browser$1.traceDeprecation) {
        console.trace(msg);
      } else {
        console.error(msg);
      }
      warned = true;
    }
    return fn.apply(this, arguments);
  }

  return deprecated;
}

var debugs = {};
var debugEnviron;
function debuglog(set) {
  if (isUndefined(debugEnviron))
    debugEnviron = browser$1.env.NODE_DEBUG || '';
  set = set.toUpperCase();
  if (!debugs[set]) {
    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
      var pid = 0;
      debugs[set] = function() {
        var msg = format$1.apply(null, arguments);
        console.error('%s %d: %s', set, pid, msg);
      };
    } else {
      debugs[set] = function() {};
    }
  }
  return debugs[set];
}

/**
 * Echos the value of a value. Trys to print the value out
 * in the best way possible given the different types.
 *
 * @param {Object} obj The object to print out.
 * @param {Object} opts Optional options object that alters the output.
 */
/* legacy: obj, showHidden, depth, colors*/
function inspect$1(obj, opts) {
  // default options
  var ctx = {
    seen: [],
    stylize: stylizeNoColor
  };
  // legacy...
  if (arguments.length >= 3) ctx.depth = arguments[2];
  if (arguments.length >= 4) ctx.colors = arguments[3];
  if (isBoolean(opts)) {
    // legacy...
    ctx.showHidden = opts;
  } else if (opts) {
    // got an "options" object
    _extend(ctx, opts);
  }
  // set default options
  if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
  if (isUndefined(ctx.depth)) ctx.depth = 2;
  if (isUndefined(ctx.colors)) ctx.colors = false;
  if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
  if (ctx.colors) ctx.stylize = stylizeWithColor;
  return formatValue(ctx, obj, ctx.depth);
}

// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
inspect$1.colors = {
  'bold' : [1, 22],
  'italic' : [3, 23],
  'underline' : [4, 24],
  'inverse' : [7, 27],
  'white' : [37, 39],
  'grey' : [90, 39],
  'black' : [30, 39],
  'blue' : [34, 39],
  'cyan' : [36, 39],
  'green' : [32, 39],
  'magenta' : [35, 39],
  'red' : [31, 39],
  'yellow' : [33, 39]
};

// Don't use 'blue' not visible on cmd.exe
inspect$1.styles = {
  'special': 'cyan',
  'number': 'yellow',
  'boolean': 'yellow',
  'undefined': 'grey',
  'null': 'bold',
  'string': 'green',
  'date': 'magenta',
  // "name": intentionally not styling
  'regexp': 'red'
};


function stylizeWithColor(str, styleType) {
  var style = inspect$1.styles[styleType];

  if (style) {
    return '\u001b[' + inspect$1.colors[style][0] + 'm' + str +
           '\u001b[' + inspect$1.colors[style][1] + 'm';
  } else {
    return str;
  }
}


function stylizeNoColor(str, styleType) {
  return str;
}


function arrayToHash(array) {
  var hash = {};

  array.forEach(function(val, idx) {
    hash[val] = true;
  });

  return hash;
}


function formatValue(ctx, value, recurseTimes) {
  // Provide a hook for user-specified inspect functions.
  // Check that value is an object with an inspect function on it
  if (ctx.customInspect &&
      value &&
      isFunction(value.inspect) &&
      // Filter out the util module, it's inspect function is special
      value.inspect !== inspect$1 &&
      // Also filter out any prototype objects using the circular check.
      !(value.constructor && value.constructor.prototype === value)) {
    var ret = value.inspect(recurseTimes, ctx);
    if (!isString(ret)) {
      ret = formatValue(ctx, ret, recurseTimes);
    }
    return ret;
  }

  // Primitive types cannot have properties
  var primitive = formatPrimitive(ctx, value);
  if (primitive) {
    return primitive;
  }

  // Look up the keys of the object.
  var keys = Object.keys(value);
  var visibleKeys = arrayToHash(keys);

  if (ctx.showHidden) {
    keys = Object.getOwnPropertyNames(value);
  }

  // IE doesn't make error fields non-enumerable
  // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
  if (isError(value)
      && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
    return formatError(value);
  }

  // Some type of object without properties can be shortcutted.
  if (keys.length === 0) {
    if (isFunction(value)) {
      var name = value.name ? ': ' + value.name : '';
      return ctx.stylize('[Function' + name + ']', 'special');
    }
    if (isRegExp(value)) {
      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
    }
    if (isDate(value)) {
      return ctx.stylize(Date.prototype.toString.call(value), 'date');
    }
    if (isError(value)) {
      return formatError(value);
    }
  }

  var base = '', array = false, braces = ['{', '}'];

  // Make Array say that they are Array
  if (isArray$1(value)) {
    array = true;
    braces = ['[', ']'];
  }

  // Make functions say that they are functions
  if (isFunction(value)) {
    var n = value.name ? ': ' + value.name : '';
    base = ' [Function' + n + ']';
  }

  // Make RegExps say that they are RegExps
  if (isRegExp(value)) {
    base = ' ' + RegExp.prototype.toString.call(value);
  }

  // Make dates with properties first say the date
  if (isDate(value)) {
    base = ' ' + Date.prototype.toUTCString.call(value);
  }

  // Make error with message first say the error
  if (isError(value)) {
    base = ' ' + formatError(value);
  }

  if (keys.length === 0 && (!array || value.length == 0)) {
    return braces[0] + base + braces[1];
  }

  if (recurseTimes < 0) {
    if (isRegExp(value)) {
      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
    } else {
      return ctx.stylize('[Object]', 'special');
    }
  }

  ctx.seen.push(value);

  var output;
  if (array) {
    output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
  } else {
    output = keys.map(function(key) {
      return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
    });
  }

  ctx.seen.pop();

  return reduceToSingleString(output, base, braces);
}


function formatPrimitive(ctx, value) {
  if (isUndefined(value))
    return ctx.stylize('undefined', 'undefined');
  if (isString(value)) {
    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
                                             .replace(/'/g, "\\'")
                                             .replace(/\\"/g, '"') + '\'';
    return ctx.stylize(simple, 'string');
  }
  if (isNumber(value))
    return ctx.stylize('' + value, 'number');
  if (isBoolean(value))
    return ctx.stylize('' + value, 'boolean');
  // For some reason typeof null is "object", so special case here.
  if (isNull(value))
    return ctx.stylize('null', 'null');
}


function formatError(value) {
  return '[' + Error.prototype.toString.call(value) + ']';
}


function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
  var output = [];
  for (var i = 0, l = value.length; i < l; ++i) {
    if (hasOwnProperty$1(value, String(i))) {
      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
          String(i), true));
    } else {
      output.push('');
    }
  }
  keys.forEach(function(key) {
    if (!key.match(/^\d+$/)) {
      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
          key, true));
    }
  });
  return output;
}


function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
  var name, str, desc;
  desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
  if (desc.get) {
    if (desc.set) {
      str = ctx.stylize('[Getter/Setter]', 'special');
    } else {
      str = ctx.stylize('[Getter]', 'special');
    }
  } else {
    if (desc.set) {
      str = ctx.stylize('[Setter]', 'special');
    }
  }
  if (!hasOwnProperty$1(visibleKeys, key)) {
    name = '[' + key + ']';
  }
  if (!str) {
    if (ctx.seen.indexOf(desc.value) < 0) {
      if (isNull(recurseTimes)) {
        str = formatValue(ctx, desc.value, null);
      } else {
        str = formatValue(ctx, desc.value, recurseTimes - 1);
      }
      if (str.indexOf('\n') > -1) {
        if (array) {
          str = str.split('\n').map(function(line) {
            return '  ' + line;
          }).join('\n').substr(2);
        } else {
          str = '\n' + str.split('\n').map(function(line) {
            return '   ' + line;
          }).join('\n');
        }
      }
    } else {
      str = ctx.stylize('[Circular]', 'special');
    }
  }
  if (isUndefined(name)) {
    if (array && key.match(/^\d+$/)) {
      return str;
    }
    name = JSON.stringify('' + key);
    if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
      name = name.substr(1, name.length - 2);
      name = ctx.stylize(name, 'name');
    } else {
      name = name.replace(/'/g, "\\'")
                 .replace(/\\"/g, '"')
                 .replace(/(^"|"$)/g, "'");
      name = ctx.stylize(name, 'string');
    }
  }

  return name + ': ' + str;
}


function reduceToSingleString(output, base, braces) {
  var length = output.reduce(function(prev, cur) {
    if (cur.indexOf('\n') >= 0) ;
    return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
  }, 0);

  if (length > 60) {
    return braces[0] +
           (base === '' ? '' : base + '\n ') +
           ' ' +
           output.join(',\n  ') +
           ' ' +
           braces[1];
  }

  return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
}


// NOTE: These type checking functions intentionally don't use `instanceof`
// because it is fragile and can be easily faked with `Object.create()`.
function isArray$1(ar) {
  return Array.isArray(ar);
}

function isBoolean(arg) {
  return typeof arg === 'boolean';
}

function isNull(arg) {
  return arg === null;
}

function isNullOrUndefined(arg) {
  return arg == null;
}

function isNumber(arg) {
  return typeof arg === 'number';
}

function isString(arg) {
  return typeof arg === 'string';
}

function isSymbol(arg) {
  return typeof arg === 'symbol';
}

function isUndefined(arg) {
  return arg === void 0;
}

function isRegExp(re) {
  return isObject(re) && objectToString(re) === '[object RegExp]';
}

function isObject(arg) {
  return typeof arg === 'object' && arg !== null;
}

function isDate(d) {
  return isObject(d) && objectToString(d) === '[object Date]';
}

function isError(e) {
  return isObject(e) &&
      (objectToString(e) === '[object Error]' || e instanceof Error);
}

function isFunction(arg) {
  return typeof arg === 'function';
}

function isPrimitive(arg) {
  return arg === null ||
         typeof arg === 'boolean' ||
         typeof arg === 'number' ||
         typeof arg === 'string' ||
         typeof arg === 'symbol' ||  // ES6 symbol
         typeof arg === 'undefined';
}

function isBuffer(maybeBuf) {
  return Buffer.isBuffer(maybeBuf);
}

function objectToString(o) {
  return Object.prototype.toString.call(o);
}


function pad(n) {
  return n < 10 ? '0' + n.toString(10) : n.toString(10);
}


var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
              'Oct', 'Nov', 'Dec'];

// 26 Feb 16:19:34
function timestamp() {
  var d = new Date();
  var time = [pad(d.getHours()),
              pad(d.getMinutes()),
              pad(d.getSeconds())].join(':');
  return [d.getDate(), months[d.getMonth()], time].join(' ');
}


// log is just a thin wrapper to console.log that prepends a timestamp
function log() {
  console.log('%s - %s', timestamp(), format$1.apply(null, arguments));
}

function _extend(origin, add) {
  // Don't do anything if add isn't an object
  if (!add || !isObject(add)) return origin;

  var keys = Object.keys(add);
  var i = keys.length;
  while (i--) {
    origin[keys[i]] = add[keys[i]];
  }
  return origin;
}
function hasOwnProperty$1(obj, prop) {
  return Object.prototype.hasOwnProperty.call(obj, prop);
}

var kCustomPromisifiedSymbol = typeof Symbol !== 'undefined' ? Symbol('util.promisify.custom') : undefined;

function promisify(original) {
  if (typeof original !== 'function')
    throw new TypeError('The "original" argument must be of type Function');

  if (kCustomPromisifiedSymbol && original[kCustomPromisifiedSymbol]) {
    var fn = original[kCustomPromisifiedSymbol];
    if (typeof fn !== 'function') {
      throw new TypeError('The "util.promisify.custom" argument must be of type Function');
    }
    Object.defineProperty(fn, kCustomPromisifiedSymbol, {
      value: fn, enumerable: false, writable: false, configurable: true
    });
    return fn;
  }

  function fn() {
    var promiseResolve, promiseReject;
    var promise = new Promise(function (resolve, reject) {
      promiseResolve = resolve;
      promiseReject = reject;
    });

    var args = [];
    for (var i = 0; i < arguments.length; i++) {
      args.push(arguments[i]);
    }
    args.push(function (err, value) {
      if (err) {
        promiseReject(err);
      } else {
        promiseResolve(value);
      }
    });

    try {
      original.apply(this, args);
    } catch (err) {
      promiseReject(err);
    }

    return promise;
  }

  Object.setPrototypeOf(fn, Object.getPrototypeOf(original));

  if (kCustomPromisifiedSymbol) Object.defineProperty(fn, kCustomPromisifiedSymbol, {
    value: fn, en