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Weather & Stock MCP Server

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rss-parser.js435 kB
(function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(require("xmlbuilder")); else if(typeof define === 'function' && define.amd) define(["xmlbuilder"], factory); else if(typeof exports === 'object') exports["RSSParser"] = factory(require("xmlbuilder")); else root["RSSParser"] = factory(root["xmlbuilder"]); })(this, function(__WEBPACK_EXTERNAL_MODULE_xmlbuilder__) { return /******/ (function(modules) { // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; /******/ /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ /******/ // Check if module is in cache /******/ if(installedModules[moduleId]) { /******/ return installedModules[moduleId].exports; /******/ } /******/ // Create a new module (and put it into the cache) /******/ var module = installedModules[moduleId] = { /******/ i: moduleId, /******/ l: false, /******/ exports: {} /******/ }; /******/ /******/ // Execute the module function /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /******/ /******/ // Flag the module as loaded /******/ module.l = true; /******/ /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ /******/ /******/ // expose the modules object (__webpack_modules__) /******/ __webpack_require__.m = modules; /******/ /******/ // expose the module cache /******/ __webpack_require__.c = installedModules; /******/ /******/ // define getter function for harmony exports /******/ __webpack_require__.d = function(exports, name, getter) { /******/ if(!__webpack_require__.o(exports, name)) { /******/ Object.defineProperty(exports, name, { enumerable: true, get: getter }); /******/ } /******/ }; /******/ /******/ // define __esModule on exports /******/ __webpack_require__.r = function(exports) { /******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { /******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); /******/ } /******/ Object.defineProperty(exports, '__esModule', { value: true }); /******/ }; /******/ /******/ // create a fake namespace object /******/ // mode & 1: value is a module id, require it /******/ // mode & 2: merge all properties of value into the ns /******/ // mode & 4: return value when already ns object /******/ // mode & 8|1: behave like require /******/ __webpack_require__.t = function(value, mode) { /******/ if(mode & 1) value = __webpack_require__(value); /******/ if(mode & 8) return value; /******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value; /******/ var ns = Object.create(null); /******/ __webpack_require__.r(ns); /******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value }); /******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key)); /******/ return ns; /******/ }; /******/ /******/ // getDefaultExport function for compatibility with non-harmony modules /******/ __webpack_require__.n = function(module) { /******/ var getter = module && module.__esModule ? /******/ function getDefault() { return module['default']; } : /******/ function getModuleExports() { return module; }; /******/ __webpack_require__.d(getter, 'a', getter); /******/ return getter; /******/ }; /******/ /******/ // Object.prototype.hasOwnProperty.call /******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; /******/ /******/ // __webpack_public_path__ /******/ __webpack_require__.p = ""; /******/ /******/ /******/ // Load entry module and return exports /******/ return __webpack_require__(__webpack_require__.s = "./index.js"); /******/ }) /************************************************************************/ /******/ ({ /***/ "./index.js": /*!******************!*\ !*** ./index.js ***! \******************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; module.exports = __webpack_require__(/*! ./lib/parser */ "./lib/parser.js"); /***/ }), /***/ "./lib/fields.js": /*!***********************!*\ !*** ./lib/fields.js ***! \***********************/ /*! no static exports found */ /***/ (function(module, exports) { var fields = module.exports = {}; fields.feed = [['author', 'creator'], ['dc:publisher', 'publisher'], ['dc:creator', 'creator'], ['dc:source', 'source'], ['dc:title', 'title'], ['dc:type', 'type'], 'title', 'description', 'author', 'pubDate', 'webMaster', 'managingEditor', 'generator', 'link', 'language', 'copyright', 'lastBuildDate', 'docs', 'generator', 'ttl', 'rating', 'skipHours', 'skipDays']; fields.item = [['author', 'creator'], ['dc:creator', 'creator'], ['dc:date', 'date'], ['dc:language', 'language'], ['dc:rights', 'rights'], ['dc:source', 'source'], ['dc:title', 'title'], 'title', 'link', 'pubDate', 'author', 'summary', ['content:encoded', 'content:encoded', { includeSnippet: true }], 'enclosure', 'dc:creator', 'dc:date', 'comments']; var mapItunesField = function mapItunesField(f) { return ['itunes:' + f, f]; }; fields.podcastFeed = ['author', 'subtitle', 'summary', 'explicit'].map(mapItunesField); fields.podcastItem = ['author', 'subtitle', 'summary', 'explicit', 'duration', 'image', 'episode', 'image', 'season', 'keywords', 'episodeType'].map(mapItunesField); /***/ }), /***/ "./lib/parser.js": /*!***********************!*\ !*** ./lib/parser.js ***! \***********************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } } function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); } function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); } var http = __webpack_require__(/*! http */ "./node_modules/stream-http/index.js"); var https = __webpack_require__(/*! https */ "./node_modules/https-browserify/index.js"); var xml2js = __webpack_require__(/*! xml2js */ "./node_modules/xml2js/lib/xml2js.js"); var url = __webpack_require__(/*! url */ "./node_modules/url/url.js"); var fields = __webpack_require__(/*! ./fields */ "./lib/fields.js"); var utils = __webpack_require__(/*! ./utils */ "./lib/utils.js"); var DEFAULT_HEADERS = { 'User-Agent': 'rss-parser', 'Accept': 'application/rss+xml' }; var DEFAULT_MAX_REDIRECTS = 5; var DEFAULT_TIMEOUT = 60000; var Parser = /*#__PURE__*/function () { function Parser() { var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; _classCallCheck(this, Parser); options.headers = options.headers || {}; options.xml2js = options.xml2js || {}; options.customFields = options.customFields || {}; options.customFields.item = options.customFields.item || []; options.customFields.feed = options.customFields.feed || []; options.requestOptions = options.requestOptions || {}; if (!options.maxRedirects) options.maxRedirects = DEFAULT_MAX_REDIRECTS; if (!options.timeout) options.timeout = DEFAULT_TIMEOUT; this.options = options; this.xmlParser = new xml2js.Parser(this.options.xml2js); } _createClass(Parser, [{ key: "parseString", value: function parseString(xml, callback) { var _this = this; var prom = new Promise(function (resolve, reject) { _this.xmlParser.parseString(xml, function (err, result) { if (err) return reject(err); if (!result) { return reject(new Error('Unable to parse XML.')); } var feed = null; if (result.feed) { feed = _this.buildAtomFeed(result); } else if (result.rss && result.rss.$ && result.rss.$.version && result.rss.$.version.match(/^2/)) { feed = _this.buildRSS2(result); } else if (result['rdf:RDF']) { feed = _this.buildRSS1(result); } else if (result.rss && result.rss.$ && result.rss.$.version && result.rss.$.version.match(/0\.9/)) { feed = _this.buildRSS0_9(result); } else if (result.rss && _this.options.defaultRSS) { switch (_this.options.defaultRSS) { case 0.9: feed = _this.buildRSS0_9(result); break; case 1: feed = _this.buildRSS1(result); break; case 2: feed = _this.buildRSS2(result); break; default: return reject(new Error("default RSS version not recognized.")); } } else { return reject(new Error("Feed not recognized as RSS 1 or 2.")); } resolve(feed); }); }); prom = utils.maybePromisify(callback, prom); return prom; } }, { key: "parseURL", value: function parseURL(feedUrl, callback) { var _this2 = this; var redirectCount = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0; var xml = ''; var get = feedUrl.indexOf('https') === 0 ? https.get : http.get; var urlParts = url.parse(feedUrl); var headers = Object.assign({}, DEFAULT_HEADERS, this.options.headers); var timeout = null; var prom = new Promise(function (resolve, reject) { var requestOpts = Object.assign({ headers: headers }, urlParts, _this2.options.requestOptions); var req = get(requestOpts, function (res) { if (_this2.options.maxRedirects && res.statusCode >= 300 && res.statusCode < 400 && res.headers['location']) { if (redirectCount === _this2.options.maxRedirects) { return reject(new Error("Too many redirects")); } else { var newLocation = url.resolve(feedUrl, res.headers['location']); return _this2.parseURL(newLocation, null, redirectCount + 1).then(resolve, reject); } } else if (res.statusCode >= 300) { return reject(new Error("Status code " + res.statusCode)); } var encoding = utils.getEncodingFromContentType(res.headers['content-type']); res.setEncoding(encoding); res.on('data', function (chunk) { xml += chunk; }); res.on('end', function () { return _this2.parseString(xml).then(resolve, reject); }); }); req.on('error', reject); timeout = setTimeout(function () { return reject(new Error("Request timed out after " + _this2.options.timeout + "ms")); }, _this2.options.timeout); }).then(function (data) { clearTimeout(timeout); return Promise.resolve(data); }, function (e) { clearTimeout(timeout); return Promise.reject(e); }); prom = utils.maybePromisify(callback, prom); return prom; } }, { key: "buildAtomFeed", value: function buildAtomFeed(xmlObj) { var _this3 = this; var feed = { items: [] }; utils.copyFromXML(xmlObj.feed, feed, this.options.customFields.feed); if (xmlObj.feed.link) { feed.link = utils.getLink(xmlObj.feed.link, 'alternate', 0); feed.feedUrl = utils.getLink(xmlObj.feed.link, 'self', 1); } if (xmlObj.feed.title) { var title = xmlObj.feed.title[0] || ''; if (title._) title = title._; if (title) feed.title = title; } if (xmlObj.feed.updated) { feed.lastBuildDate = xmlObj.feed.updated[0]; } feed.items = (xmlObj.feed.entry || []).map(function (entry) { return _this3.parseItemAtom(entry); }); return feed; } }, { key: "parseItemAtom", value: function parseItemAtom(entry) { var item = {}; utils.copyFromXML(entry, item, this.options.customFields.item); if (entry.title) { var title = entry.title[0] || ''; if (title._) title = title._; if (title) item.title = title; } if (entry.link && entry.link.length) { item.link = utils.getLink(entry.link, 'alternate', 0); } if (entry.published && entry.published.length && entry.published[0].length) item.pubDate = new Date(entry.published[0]).toISOString(); if (!item.pubDate && entry.updated && entry.updated.length && entry.updated[0].length) item.pubDate = new Date(entry.updated[0]).toISOString(); if (entry.author && entry.author.length && entry.author[0].name && entry.author[0].name.length) item.author = entry.author[0].name[0]; if (entry.content && entry.content.length) { item.content = utils.getContent(entry.content[0]); item.contentSnippet = utils.getSnippet(item.content); } if (entry.summary && entry.summary.length) { item.summary = utils.getContent(entry.summary[0]); } if (entry.id) { item.id = entry.id[0]; } this.setISODate(item); return item; } }, { key: "buildRSS0_9", value: function buildRSS0_9(xmlObj) { var channel = xmlObj.rss.channel[0]; var items = channel.item; return this.buildRSS(channel, items); } }, { key: "buildRSS1", value: function buildRSS1(xmlObj) { xmlObj = xmlObj['rdf:RDF']; var channel = xmlObj.channel[0]; var items = xmlObj.item; return this.buildRSS(channel, items); } }, { key: "buildRSS2", value: function buildRSS2(xmlObj) { var channel = xmlObj.rss.channel[0]; var items = channel.item; var feed = this.buildRSS(channel, items); if (xmlObj.rss.$ && xmlObj.rss.$['xmlns:itunes']) { this.decorateItunes(feed, channel); } return feed; } }, { key: "buildRSS", value: function buildRSS(channel, items) { var _this4 = this; items = items || []; var feed = { items: [] }; var feedFields = fields.feed.concat(this.options.customFields.feed); var itemFields = fields.item.concat(this.options.customFields.item); if (channel['atom:link'] && channel['atom:link'][0] && channel['atom:link'][0].$) { feed.feedUrl = channel['atom:link'][0].$.href; } if (channel.image && channel.image[0] && channel.image[0].url) { feed.image = {}; var image = channel.image[0]; if (image.link) feed.image.link = image.link[0]; if (image.url) feed.image.url = image.url[0]; if (image.title) feed.image.title = image.title[0]; if (image.width) feed.image.width = image.width[0]; if (image.height) feed.image.height = image.height[0]; } var paginationLinks = this.generatePaginationLinks(channel); if (Object.keys(paginationLinks).length) { feed.paginationLinks = paginationLinks; } utils.copyFromXML(channel, feed, feedFields); feed.items = items.map(function (xmlItem) { return _this4.parseItemRss(xmlItem, itemFields); }); return feed; } }, { key: "parseItemRss", value: function parseItemRss(xmlItem, itemFields) { var item = {}; utils.copyFromXML(xmlItem, item, itemFields); if (xmlItem.enclosure) { item.enclosure = xmlItem.enclosure[0].$; } if (xmlItem.description) { item.content = utils.getContent(xmlItem.description[0]); item.contentSnippet = utils.getSnippet(item.content); } if (xmlItem.guid) { item.guid = xmlItem.guid[0]; if (item.guid._) item.guid = item.guid._; } if (xmlItem.$ && xmlItem.$['rdf:about']) { item['rdf:about'] = xmlItem.$['rdf:about']; } if (xmlItem.category) item.categories = xmlItem.category; this.setISODate(item); return item; } /** * Add iTunes specific fields from XML to extracted JSON * * @access public * @param {object} feed extracted * @param {object} channel parsed XML */ }, { key: "decorateItunes", value: function decorateItunes(feed, channel) { var items = channel.item || []; var categories = []; feed.itunes = {}; if (channel['itunes:owner']) { var owner = {}; if (channel['itunes:owner'][0]['itunes:name']) { owner.name = channel['itunes:owner'][0]['itunes:name'][0]; } if (channel['itunes:owner'][0]['itunes:email']) { owner.email = channel['itunes:owner'][0]['itunes:email'][0]; } feed.itunes.owner = owner; } if (channel['itunes:image']) { var image; var hasImageHref = channel['itunes:image'][0] && channel['itunes:image'][0].$ && channel['itunes:image'][0].$.href; image = hasImageHref ? channel['itunes:image'][0].$.href : null; if (image) { feed.itunes.image = image; } } if (channel['itunes:category']) { var categoriesWithSubs = channel['itunes:category'].map(function (category) { return { name: category && category.$ && category.$.text, subs: category['itunes:category'] ? category['itunes:category'].map(function (subcategory) { return { name: subcategory && subcategory.$ && subcategory.$.text }; }) : null }; }); feed.itunes.categories = categoriesWithSubs.map(function (category) { return category.name; }); feed.itunes.categoriesWithSubs = categoriesWithSubs; } if (channel['itunes:keywords']) { if (channel['itunes:keywords'].length > 1) { feed.itunes.keywords = channel['itunes:keywords'].map(function (keyword) { return keyword && keyword.$ && keyword.$.text; }); } else { var keywords = channel['itunes:keywords'][0]; if (keywords && typeof keywords._ === 'string') { keywords = keywords._; } if (keywords && keywords.$ && keywords.$.text) { feed.itunes.keywords = keywords.$.text.split(','); } else if (typeof keywords === "string") { feed.itunes.keywords = keywords.split(','); } } } utils.copyFromXML(channel, feed.itunes, fields.podcastFeed); items.forEach(function (item, index) { var entry = feed.items[index]; entry.itunes = {}; utils.copyFromXML(item, entry.itunes, fields.podcastItem); var image = item['itunes:image']; if (image && image[0] && image[0].$ && image[0].$.href) { entry.itunes.image = image[0].$.href; } }); } }, { key: "setISODate", value: function setISODate(item) { var date = item.pubDate || item.date; if (date) { try { item.isoDate = new Date(date.trim()).toISOString(); } catch (e) { // Ignore bad date format } } } /** * Generates a pagination object where the rel attribute is the key and href attribute is the value * { self: 'self-url', first: 'first-url', ... } * * @access private * @param {Object} channel parsed XML * @returns {Object} */ }, { key: "generatePaginationLinks", value: function generatePaginationLinks(channel) { if (!channel['atom:link']) { return {}; } var paginationRelAttributes = ['self', 'first', 'next', 'prev', 'last']; return channel['atom:link'].reduce(function (paginationLinks, link) { if (!link.$ || !paginationRelAttributes.includes(link.$.rel)) { return paginationLinks; } paginationLinks[link.$.rel] = link.$.href; return paginationLinks; }, {}); } }]); return Parser; }(); module.exports = Parser; /***/ }), /***/ "./lib/utils.js": /*!**********************!*\ !*** ./lib/utils.js ***! \**********************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } var utils = module.exports = {}; var entities = __webpack_require__(/*! entities */ "./node_modules/entities/lib/index.js"); var xml2js = __webpack_require__(/*! xml2js */ "./node_modules/xml2js/lib/xml2js.js"); utils.stripHtml = function (str) { str = str.replace(/([^\n])<\/?(h|br|p|ul|ol|li|blockquote|section|table|tr|div)(?:.|\n)*?>([^\n])/gm, '$1\n$3'); str = str.replace(/<(?:.|\n)*?>/gm, ''); return str; }; utils.getSnippet = function (str) { return entities.decodeHTML(utils.stripHtml(str)).trim(); }; utils.getLink = function (links, rel, fallbackIdx) { if (!links) return; for (var i = 0; i < links.length; ++i) { if (links[i].$.rel === rel) return links[i].$.href; } if (links[fallbackIdx]) return links[fallbackIdx].$.href; }; utils.getContent = function (content) { if (typeof content._ === 'string') { return content._; } else if (_typeof(content) === 'object') { var builder = new xml2js.Builder({ headless: true, explicitRoot: true, rootName: 'div', renderOpts: { pretty: false } }); return builder.buildObject(content); } else { return content; } }; utils.copyFromXML = function (xml, dest, fields) { fields.forEach(function (f) { var from = f; var to = f; var options = {}; if (Array.isArray(f)) { from = f[0]; to = f[1]; if (f.length > 2) { options = f[2]; } } var _options = options, keepArray = _options.keepArray, includeSnippet = _options.includeSnippet; if (xml[from] !== undefined) { dest[to] = keepArray ? xml[from] : xml[from][0]; } if (dest[to] && typeof dest[to]._ === 'string') { dest[to] = dest[to]._; } if (includeSnippet && dest[to] && typeof dest[to] === 'string') { dest[to + 'Snippet'] = utils.getSnippet(dest[to]); } }); }; utils.maybePromisify = function (callback, promise) { if (!callback) return promise; return promise.then(function (data) { return setTimeout(function () { return callback(null, data); }); }, function (err) { return setTimeout(function () { return callback(err); }); }); }; var DEFAULT_ENCODING = 'utf8'; var ENCODING_REGEX = /(encoding|charset)\s*=\s*(\S+)/; var SUPPORTED_ENCODINGS = ['ascii', 'utf8', 'utf16le', 'ucs2', 'base64', 'latin1', 'binary', 'hex']; var ENCODING_ALIASES = { 'utf-8': 'utf8', 'iso-8859-1': 'latin1' }; utils.getEncodingFromContentType = function (contentType) { contentType = contentType || ''; var match = contentType.match(ENCODING_REGEX); var encoding = (match || [])[2] || ''; encoding = encoding.toLowerCase(); encoding = ENCODING_ALIASES[encoding] || encoding; if (!encoding || SUPPORTED_ENCODINGS.indexOf(encoding) === -1) { encoding = DEFAULT_ENCODING; } return encoding; }; /***/ }), /***/ "./node_modules/base64-js/index.js": /*!*****************************************!*\ !*** ./node_modules/base64-js/index.js ***! \*****************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; exports.byteLength = byteLength; exports.toByteArray = toByteArray; exports.fromByteArray = fromByteArray; var lookup = []; var revLookup = []; var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array; var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; for (var i = 0, len = code.length; i < len; ++i) { lookup[i] = code[i]; revLookup[code.charCodeAt(i)] = i; } // Support decoding URL-safe base64 strings, as Node.js does. // See: https://en.wikipedia.org/wiki/Base64#URL_applications revLookup['-'.charCodeAt(0)] = 62; revLookup['_'.charCodeAt(0)] = 63; function getLens(b64) { var len = b64.length; if (len % 4 > 0) { throw new Error('Invalid string. Length must be a multiple of 4'); } // Trim off extra bytes after placeholder bytes are found // See: https://github.com/beatgammit/base64-js/issues/42 var validLen = b64.indexOf('='); if (validLen === -1) validLen = len; var placeHoldersLen = validLen === len ? 0 : 4 - validLen % 4; return [validLen, placeHoldersLen]; } // base64 is 4/3 + up to two characters of the original data function byteLength(b64) { var lens = getLens(b64); var validLen = lens[0]; var placeHoldersLen = lens[1]; return (validLen + placeHoldersLen) * 3 / 4 - placeHoldersLen; } function _byteLength(b64, validLen, placeHoldersLen) { return (validLen + placeHoldersLen) * 3 / 4 - placeHoldersLen; } function toByteArray(b64) { var tmp; var lens = getLens(b64); var validLen = lens[0]; var placeHoldersLen = lens[1]; var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen)); var curByte = 0; // if there are placeholders, only get up to the last complete 4 chars var len = placeHoldersLen > 0 ? validLen - 4 : validLen; var i; for (i = 0; i < len; i += 4) { tmp = revLookup[b64.charCodeAt(i)] << 18 | revLookup[b64.charCodeAt(i + 1)] << 12 | revLookup[b64.charCodeAt(i + 2)] << 6 | revLookup[b64.charCodeAt(i + 3)]; arr[curByte++] = tmp >> 16 & 0xFF; arr[curByte++] = tmp >> 8 & 0xFF; arr[curByte++] = tmp & 0xFF; } if (placeHoldersLen === 2) { tmp = revLookup[b64.charCodeAt(i)] << 2 | revLookup[b64.charCodeAt(i + 1)] >> 4; arr[curByte++] = tmp & 0xFF; } if (placeHoldersLen === 1) { tmp = revLookup[b64.charCodeAt(i)] << 10 | revLookup[b64.charCodeAt(i + 1)] << 4 | revLookup[b64.charCodeAt(i + 2)] >> 2; arr[curByte++] = tmp >> 8 & 0xFF; arr[curByte++] = tmp & 0xFF; } return arr; } function tripletToBase64(num) { return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F]; } function encodeChunk(uint8, start, end) { var tmp; var output = []; for (var i = start; i < end; i += 3) { tmp = (uint8[i] << 16 & 0xFF0000) + (uint8[i + 1] << 8 & 0xFF00) + (uint8[i + 2] & 0xFF); output.push(tripletToBase64(tmp)); } return output.join(''); } function fromByteArray(uint8) { var tmp; var len = uint8.length; var extraBytes = len % 3; // if we have 1 byte left, pad 2 bytes var parts = []; var maxChunkLength = 16383; // must be multiple of 3 // go through the array every three bytes, we'll deal with trailing stuff later for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) { parts.push(encodeChunk(uint8, i, i + maxChunkLength > len2 ? len2 : i + maxChunkLength)); } // pad the end with zeros, but make sure to not forget the extra bytes if (extraBytes === 1) { tmp = uint8[len - 1]; parts.push(lookup[tmp >> 2] + lookup[tmp << 4 & 0x3F] + '=='); } else if (extraBytes === 2) { tmp = (uint8[len - 2] << 8) + uint8[len - 1]; parts.push(lookup[tmp >> 10] + lookup[tmp >> 4 & 0x3F] + lookup[tmp << 2 & 0x3F] + '='); } return parts.join(''); } /***/ }), /***/ "./node_modules/buffer/index.js": /*!**************************************!*\ !*** ./node_modules/buffer/index.js ***! \**************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; /* WEBPACK VAR INJECTION */(function(global) {/*! * The buffer module from node.js, for the browser. * * @author Feross Aboukhadijeh <feross@feross.org> <http://feross.org> * @license MIT */ /* eslint-disable no-proto */ var base64 = __webpack_require__(/*! base64-js */ "./node_modules/base64-js/index.js"); var ieee754 = __webpack_require__(/*! ieee754 */ "./node_modules/ieee754/index.js"); var isArray = __webpack_require__(/*! isarray */ "./node_modules/isarray/index.js"); exports.Buffer = Buffer; exports.SlowBuffer = SlowBuffer; exports.INSPECT_MAX_BYTES = 50; /** * If `Buffer.TYPED_ARRAY_SUPPORT`: * === true Use Uint8Array implementation (fastest) * === false Use Object implementation (most compatible, even IE6) * * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, * Opera 11.6+, iOS 4.2+. * * Due to various browser bugs, sometimes the Object implementation will be used even * when the browser supports typed arrays. * * Note: * * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances, * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438. * * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function. * * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of * incorrect length in some situations. * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they * get the Object implementation, which is slower but behaves correctly. */ Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined ? global.TYPED_ARRAY_SUPPORT : typedArraySupport(); /* * Export kMaxLength after typed array support is determined. */ exports.kMaxLength = kMaxLength(); function typedArraySupport() { try { var arr = new Uint8Array(1); arr.__proto__ = { __proto__: Uint8Array.prototype, foo: function foo() { return 42; } }; return arr.foo() === 42 && // typed array instances can be augmented typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray` arr.subarray(1, 1).byteLength === 0; // ie10 has broken `subarray` } catch (e) { return false; } } function kMaxLength() { return Buffer.TYPED_ARRAY_SUPPORT ? 0x7fffffff : 0x3fffffff; } function createBuffer(that, length) { if (kMaxLength() < length) { throw new RangeError('Invalid typed array length'); } if (Buffer.TYPED_ARRAY_SUPPORT) { // Return an augmented `Uint8Array` instance, for best performance that = new Uint8Array(length); that.__proto__ = Buffer.prototype; } else { // Fallback: Return an object instance of the Buffer class if (that === null) { that = new Buffer(length); } that.length = length; } return that; } /** * The Buffer constructor returns instances of `Uint8Array` that have their * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of * `Uint8Array`, so the returned instances will have all the node `Buffer` methods * and the `Uint8Array` methods. Square bracket notation works as expected -- it * returns a single octet. * * The `Uint8Array` prototype remains unmodified. */ function Buffer(arg, encodingOrOffset, length) { if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) { return new Buffer(arg, encodingOrOffset, length); } // Common case. if (typeof arg === 'number') { if (typeof encodingOrOffset === 'string') { throw new Error('If encoding is specified then the first argument must be a string'); } return allocUnsafe(this, arg); } return from(this, arg, encodingOrOffset, length); } Buffer.poolSize = 8192; // not used by this implementation // TODO: Legacy, not needed anymore. Remove in next major version. Buffer._augment = function (arr) { arr.__proto__ = Buffer.prototype; return arr; }; function from(that, value, encodingOrOffset, length) { if (typeof value === 'number') { throw new TypeError('"value" argument must not be a number'); } if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) { return fromArrayBuffer(that, value, encodingOrOffset, length); } if (typeof value === 'string') { return fromString(that, value, encodingOrOffset); } return fromObject(that, value); } /** * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError * if value is a number. * Buffer.from(str[, encoding]) * Buffer.from(array) * Buffer.from(buffer) * Buffer.from(arrayBuffer[, byteOffset[, length]]) **/ Buffer.from = function (value, encodingOrOffset, length) { return from(null, value, encodingOrOffset, length); }; if (Buffer.TYPED_ARRAY_SUPPORT) { Buffer.prototype.__proto__ = Uint8Array.prototype; Buffer.__proto__ = Uint8Array; if (typeof Symbol !== 'undefined' && Symbol.species && Buffer[Symbol.species] === Buffer) { // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97 Object.defineProperty(Buffer, Symbol.species, { value: null, configurable: true }); } } function assertSize(size) { if (typeof size !== 'number') { throw new TypeError('"size" argument must be a number'); } else if (size < 0) { throw new RangeError('"size" argument must not be negative'); } } function alloc(that, size, fill, encoding) { assertSize(size); if (size <= 0) { return createBuffer(that, size); } if (fill !== undefined) { // Only pay attention to encoding if it's a string. This // prevents accidentally sending in a number that would // be interpretted as a start offset. return typeof encoding === 'string' ? createBuffer(that, size).fill(fill, encoding) : createBuffer(that, size).fill(fill); } return createBuffer(that, size); } /** * Creates a new filled Buffer instance. * alloc(size[, fill[, encoding]]) **/ Buffer.alloc = function (size, fill, encoding) { return alloc(null, size, fill, encoding); }; function allocUnsafe(that, size) { assertSize(size); that = createBuffer(that, size < 0 ? 0 : checked(size) | 0); if (!Buffer.TYPED_ARRAY_SUPPORT) { for (var i = 0; i < size; ++i) { that[i] = 0; } } return that; } /** * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance. * */ Buffer.allocUnsafe = function (size) { return allocUnsafe(null, size); }; /** * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance. */ Buffer.allocUnsafeSlow = function (size) { return allocUnsafe(null, size); }; function fromString(that, string, encoding) { if (typeof encoding !== 'string' || encoding === '') { encoding = 'utf8'; } if (!Buffer.isEncoding(encoding)) { throw new TypeError('"encoding" must be a valid string encoding'); } var length = byteLength(string, encoding) | 0; that = createBuffer(that, length); var actual = that.write(string, encoding); if (actual !== length) { // Writing a hex string, for example, that contains invalid characters will // cause everything after the first invalid character to be ignored. (e.g. // 'abxxcd' will be treated as 'ab') that = that.slice(0, actual); } return that; } function fromArrayLike(that, array) { var length = array.length < 0 ? 0 : checked(array.length) | 0; that = createBuffer(that, length); for (var i = 0; i < length; i += 1) { that[i] = array[i] & 255; } return that; } function fromArrayBuffer(that, array, byteOffset, length) { array.byteLength; // this throws if `array` is not a valid ArrayBuffer if (byteOffset < 0 || array.byteLength < byteOffset) { throw new RangeError('\'offset\' is out of bounds'); } if (array.byteLength < byteOffset + (length || 0)) { throw new RangeError('\'length\' is out of bounds'); } if (byteOffset === undefined && length === undefined) { array = new Uint8Array(array); } else if (length === undefined) { array = new Uint8Array(array, byteOffset); } else { array = new Uint8Array(array, byteOffset, length); } if (Buffer.TYPED_ARRAY_SUPPORT) { // Return an augmented `Uint8Array` instance, for best performance that = array; that.__proto__ = Buffer.prototype; } else { // Fallback: Return an object instance of the Buffer class that = fromArrayLike(that, array); } return that; } function fromObject(that, obj) { if (Buffer.isBuffer(obj)) { var len = checked(obj.length) | 0; that = createBuffer(that, len); if (that.length === 0) { return that; } obj.copy(that, 0, 0, len); return that; } if (obj) { if (typeof ArrayBuffer !== 'undefined' && obj.buffer instanceof ArrayBuffer || 'length' in obj) { if (typeof obj.length !== 'number' || isnan(obj.length)) { return createBuffer(that, 0); } return fromArrayLike(that, obj); } if (obj.type === 'Buffer' && isArray(obj.data)) { return fromArrayLike(that, obj.data); } } throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.'); } function checked(length) { // Note: cannot use `length < kMaxLength()` here because that fails when // length is NaN (which is otherwise coerced to zero.) if (length >= kMaxLength()) { throw new RangeError('Attempt to allocate Buffer larger than maximum ' + 'size: 0x' + kMaxLength().toString(16) + ' bytes'); } return length | 0; } function SlowBuffer(length) { if (+length != length) { // eslint-disable-line eqeqeq length = 0; } return Buffer.alloc(+length); } Buffer.isBuffer = function isBuffer(b) { return !!(b != null && b._isBuffer); }; Buffer.compare = function compare(a, b) { if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) { throw new TypeError('Arguments must be Buffers'); } if (a === b) return 0; var x = a.length; var y = b.length; for (var i = 0, len = Math.min(x, y); i < len; ++i) { if (a[i] !== b[i]) { x = a[i]; y = b[i]; break; } } if (x < y) return -1; if (y < x) return 1; return 0; }; Buffer.isEncoding = function isEncoding(encoding) { switch (String(encoding).toLowerCase()) { case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'latin1': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': return true; default: return false; } }; Buffer.concat = function concat(list, length) { if (!isArray(list)) { throw new TypeError('"list" argument must be an Array of Buffers'); } if (list.length === 0) { return Buffer.alloc(0); } var i; if (length === undefined) { length = 0; for (i = 0; i < list.length; ++i) { length += list[i].length; } } var buffer = Buffer.allocUnsafe(length); var pos = 0; for (i = 0; i < list.length; ++i) { var buf = list[i]; if (!Buffer.isBuffer(buf)) { throw new TypeError('"list" argument must be an Array of Buffers'); } buf.copy(buffer, pos); pos += buf.length; } return buffer; }; function byteLength(string, encoding) { if (Buffer.isBuffer(string)) { return string.length; } if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' && (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) { return string.byteLength; } if (typeof string !== 'string') { string = '' + string; } var len = string.length; if (len === 0) return 0; // Use a for loop to avoid recursion var loweredCase = false; for (;;) { switch (encoding) { case 'ascii': case 'latin1': case 'binary': return len; case 'utf8': case 'utf-8': case undefined: return utf8ToBytes(string).length; case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': return len * 2; case 'hex': return len >>> 1; case 'base64': return base64ToBytes(string).length; default: if (loweredCase) return utf8ToBytes(string).length; // assume utf8 encoding = ('' + encoding).toLowerCase(); loweredCase = true; } } } Buffer.byteLength = byteLength; function slowToString(encoding, start, end) { var loweredCase = false; // No need to verify that "this.length <= MAX_UINT32" since it's a read-only // property of a typed array. // This behaves neither like String nor Uint8Array in that we set start/end // to their upper/lower bounds if the value passed is out of range. // undefined is handled specially as per ECMA-262 6th Edition, // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization. if (start === undefined || start < 0) { start = 0; } // Return early if start > this.length. Done here to prevent potential uint32 // coercion fail below. if (start > this.length) { return ''; } if (end === undefined || end > this.length) { end = this.length; } if (end <= 0) { return ''; } // Force coersion to uint32. This will also coerce falsey/NaN values to 0. end >>>= 0; start >>>= 0; if (end <= start) { return ''; } if (!encoding) encoding = 'utf8'; while (true) { switch (encoding) { case 'hex': return hexSlice(this, start, end); case 'utf8': case 'utf-8': return utf8Slice(this, start, end); case 'ascii': return asciiSlice(this, start, end); case 'latin1': case 'binary': return latin1Slice(this, start, end); case 'base64': return base64Slice(this, start, end); case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': return utf16leSlice(this, start, end); default: if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding); encoding = (encoding + '').toLowerCase(); loweredCase = true; } } } // The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect // Buffer instances. Buffer.prototype._isBuffer = true; function swap(b, n, m) { var i = b[n]; b[n] = b[m]; b[m] = i; } Buffer.prototype.swap16 = function swap16() { var len = this.length; if (len % 2 !== 0) { throw new RangeError('Buffer size must be a multiple of 16-bits'); } for (var i = 0; i < len; i += 2) { swap(this, i, i + 1); } return this; }; Buffer.prototype.swap32 = function swap32() { var len = this.length; if (len % 4 !== 0) { throw new RangeError('Buffer size must be a multiple of 32-bits'); } for (var i = 0; i < len; i += 4) { swap(this, i, i + 3); swap(this, i + 1, i + 2); } return this; }; Buffer.prototype.swap64 = function swap64() { var len = this.length; if (len % 8 !== 0) { throw new RangeError('Buffer size must be a multiple of 64-bits'); } for (var i = 0; i < len; i += 8) { swap(this, i, i + 7); swap(this, i + 1, i + 6); swap(this, i + 2, i + 5); swap(this, i + 3, i + 4); } return this; }; Buffer.prototype.toString = function toString() { var length = this.length | 0; if (length === 0) return ''; if (arguments.length === 0) return utf8Slice(this, 0, length); return slowToString.apply(this, arguments); }; Buffer.prototype.equals = function equals(b) { if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer'); if (this === b) return true; return Buffer.compare(this, b) === 0; }; Buffer.prototype.inspect = function inspect() { var str = ''; var max = exports.INSPECT_MAX_BYTES; if (this.length > 0) { str = this.toString('hex', 0, max).match(/.{2}/g).join(' '); if (this.length > max) str += ' ... '; } return '<Buffer ' + str + '>'; }; Buffer.prototype.compare = function compare(target, start, end, thisStart, thisEnd) { if (!Buffer.isBuffer(target)) { throw new TypeError('Argument must be a Buffer'); } if (start === undefined) { start = 0; } if (end === undefined) { end = target ? target.length : 0; } if (thisStart === undefined) { thisStart = 0; } if (thisEnd === undefined) { thisEnd = this.length; } if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) { throw new RangeError('out of range index'); } if (thisStart >= thisEnd && start >= end) { return 0; } if (thisStart >= thisEnd) { return -1; } if (start >= end) { return 1; } start >>>= 0; end >>>= 0; thisStart >>>= 0; thisEnd >>>= 0; if (this === target) return 0; var x = thisEnd - thisStart; var y = end - start; var len = Math.min(x, y); var thisCopy = this.slice(thisStart, thisEnd); var targetCopy = target.slice(start, end); for (var i = 0; i < len; ++i) { if (thisCopy[i] !== targetCopy[i]) { x = thisCopy[i]; y = targetCopy[i]; break; } } if (x < y) return -1; if (y < x) return 1; return 0; }; // Finds either the first index of `val` in `buffer` at offset >= `byteOffset`, // OR the last index of `val` in `buffer` at offset <= `byteOffset`. // // Arguments: // - buffer - a Buffer to search // - val - a string, Buffer, or number // - byteOffset - an index into `buffer`; will be clamped to an int32 // - encoding - an optional encoding, relevant is val is a string // - dir - true for indexOf, false for lastIndexOf function bidirectionalIndexOf(buffer, val, byteOffset, encoding, dir) { // Empty buffer means no match if (buffer.length === 0) return -1; // Normalize byteOffset if (typeof byteOffset === 'string') { encoding = byteOffset; byteOffset = 0; } else if (byteOffset > 0x7fffffff) { byteOffset = 0x7fffffff; } else if (byteOffset < -0x80000000) { byteOffset = -0x80000000; } byteOffset = +byteOffset; // Coerce to Number. if (isNaN(byteOffset)) { // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer byteOffset = dir ? 0 : buffer.length - 1; } // Normalize byteOffset: negative offsets start from the end of the buffer if (byteOffset < 0) byteOffset = buffer.length + byteOffset; if (byteOffset >= buffer.length) { if (dir) return -1;else byteOffset = buffer.length - 1; } else if (byteOffset < 0) { if (dir) byteOffset = 0;else return -1; } // Normalize val if (typeof val === 'string') { val = Buffer.from(val, encoding); } // Finally, search either indexOf (if dir is true) or lastIndexOf if (Buffer.isBuffer(val)) { // Special case: looking for empty string/buffer always fails if (val.length === 0) { return -1; } return arrayIndexOf(buffer, val, byteOffset, encoding, dir); } else if (typeof val === 'number') { val = val & 0xFF; // Search for a byte value [0-255] if (Buffer.TYPED_ARRAY_SUPPORT && typeof Uint8Array.prototype.indexOf === 'function') { if (dir) { return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset); } else { return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset); } } return arrayIndexOf(buffer, [val], byteOffset, encoding, dir); } throw new TypeError('val must be string, number or Buffer'); } function arrayIndexOf(arr, val, byteOffset, encoding, dir) { var indexSize = 1; var arrLength = arr.length; var valLength = val.length; if (encoding !== undefined) { encoding = String(encoding).toLowerCase(); if (encoding === 'ucs2' || encoding === 'ucs-2' || encoding === 'utf16le' || encoding === 'utf-16le') { if (arr.length < 2 || val.length < 2) { return -1; } indexSize = 2; arrLength /= 2; valLength /= 2; byteOffset /= 2; } } function read(buf, i) { if (indexSize === 1) { return buf[i]; } else { return buf.readUInt16BE(i * indexSize); } } var i; if (dir) { var foundIndex = -1; for (i = byteOffset; i < arrLength; i++) { if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) { if (foundIndex === -1) foundIndex = i; if (i - foundIndex + 1 === valLength) return foundIndex * indexSize; } else { if (foundIndex !== -1) i -= i - foundIndex; foundIndex = -1; } } } else { if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength; for (i = byteOffset; i >= 0; i--) { var found = true; for (var j = 0; j < valLength; j++) { if (read(arr, i + j) !== read(val, j)) { found = false; break; } } if (found) return i; } } return -1; } Buffer.prototype.includes = function includes(val, byteOffset, encoding) { return this.indexOf(val, byteOffset, encoding) !== -1; }; Buffer.prototype.indexOf = function indexOf(val, byteOffset, encoding) { return bidirectionalIndexOf(this, val, byteOffset, encoding, true); }; Buffer.prototype.lastIndexOf = function lastIndexOf(val, byteOffset, encoding) { return bidirectionalIndexOf(this, val, byteOffset, encoding, false); }; function hexWrite(buf, string, offset, length) { offset = Number(offset) || 0; var remaining = buf.length - offset; if (!length) { length = remaining; } else { length = Number(length); if (length > remaining) { length = remaining; } } // must be an even number of digits var strLen = string.length; if (strLen % 2 !== 0) throw new TypeError('Invalid hex string'); if (length > strLen / 2) { length = strLen / 2; } for (var i = 0; i < length; ++i) { var parsed = parseInt(string.substr(i * 2, 2), 16); if (isNaN(parsed)) return i; buf[offset + i] = parsed; } return i; } function utf8Write(buf, string, offset, length) { return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length); } function asciiWrite(buf, string, offset, length) { return blitBuffer(asciiToBytes(string), buf, offset, length); } function latin1Write(buf, string, offset, length) { return asciiWrite(buf, string, offset, length); } function base64Write(buf, string, offset, length) { return blitBuffer(base64ToBytes(string), buf, offset, length); } function ucs2Write(buf, string, offset, length) { return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length); } Buffer.prototype.write = function write(string, offset, length, encoding) { // Buffer#write(string) if (offset === undefined) { encoding = 'utf8'; length = this.length; offset = 0; // Buffer#write(string, encoding) } else if (length === undefined && typeof offset === 'string') { encoding = offset; length = this.length; offset = 0; // Buffer#write(string, offset[, length][, encoding]) } else if (isFinite(offset)) { offset = offset | 0; if (isFinite(length)) { length = length | 0; if (encoding === undefined) encoding = 'utf8'; } else { encoding = length; length = undefined; } // legacy write(string, encoding, offset, length) - remove in v0.13 } else { throw new Error('Buffer.write(string, encoding, offset[, length]) is no longer supported'); } var remaining = this.length - offset; if (length === undefined || length > remaining) length = remaining; if (string.length > 0 && (length < 0 || offset < 0) || offset > this.length) { throw new RangeError('Attempt to write outside buffer bounds'); } if (!encoding) encoding = 'utf8'; var loweredCase = false; for (;;) { switch (encoding) { case 'hex': return hexWrite(this, string, offset, length); case 'utf8': case 'utf-8': return utf8Write(this, string, offset, length); case 'ascii': return asciiWrite(this, string, offset, length); case 'latin1': case 'binary': return latin1Write(this, string, offset, length); case 'base64': // Warning: maxLength not taken into account in base64Write return base64Write(this, string, offset, length); case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': return ucs2Write(this, string, offset, length); default: if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding); encoding = ('' + encoding).toLowerCase(); loweredCase = true; } } }; Buffer.prototype.toJSON = function toJSON() { return { type: 'Buffer', data: Array.prototype.slice.call(this._arr || this, 0) }; }; function base64Slice(buf, start, end) { if (start === 0 && end === buf.length) { return base64.fromByteArray(buf); } else { return base64.fromByteArray(buf.slice(start, end)); } } function utf8Slice(buf, start, end) { end = Math.min(buf.length, end); var res = []; var i = start; while (i < end) { var firstByte = buf[i]; var codePoint = null; var bytesPerSequence = firstByte > 0xEF ? 4 : firstByte > 0xDF ? 3 : firstByte > 0xBF ? 2 : 1; if (i + bytesPerSequence <= end) { var secondByte, thirdByte, fourthByte, tempCodePoint; switch (bytesPerSequence) { case 1: if (firstByte < 0x80) { codePoint = firstByte; } break; case 2: secondByte = buf[i + 1]; if ((secondByte & 0xC0) === 0x80) { tempCodePoint = (firstByte & 0x1F) << 0x6 | secondByte & 0x3F; if (tempCodePoint > 0x7F) { codePoint = tempCodePoint; } } break; case 3: secondByte = buf[i + 1]; thirdByte = buf[i + 2]; if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) { tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | thirdByte & 0x3F; if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) { codePoint = tempCodePoint; } } break; case 4: secondByte = buf[i + 1]; thirdByte = buf[i + 2]; fourthByte = buf[i + 3]; if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) { tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | fourthByte & 0x3F; if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) { codePoint = tempCodePoint; } } } } if (codePoint === null) { // we did not generate a valid codePoint so insert a // replacement char (U+FFFD) and advance only 1 byte codePoint = 0xFFFD; bytesPerSequence = 1; } else if (codePoint > 0xFFFF) { // encode to utf16 (surrogate pair dance) codePoint -= 0x10000; res.push(codePoint >>> 10 & 0x3FF | 0xD800); codePoint = 0xDC00 | codePoint & 0x3FF; } res.push(codePoint); i += bytesPerSequence; } return decodeCodePointsArray(res); } // Based on http://stackoverflow.com/a/22747272/680742, the browser with // the lowest limit is Chrome, with 0x10000 args. // We go 1 magnitude less, for safety var MAX_ARGUMENTS_LENGTH = 0x1000; function decodeCodePointsArray(codePoints) { var len = codePoints.length; if (len <= MAX_ARGUMENTS_LENGTH) { return String.fromCharCode.apply(String, codePoints); // avoid extra slice() } // Decode in chunks to avoid "call stack size exceeded". var res = ''; var i = 0; while (i < len) { res += String.fromCharCode.apply(String, codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)); } return res; } function asciiSlice(buf, start, end) { var ret = ''; end = Math.min(buf.length, end); for (var i = start; i < end; ++i) { ret += String.fromCharCode(buf[i] & 0x7F); } return ret; } function latin1Slice(buf, start, end) { var ret = ''; end = Math.min(buf.length, end); for (var i = start; i < end; ++i) { ret += String.fromCharCode(buf[i]); } return ret; } function hexSlice(buf, start, end) { var len = buf.length; if (!start || start < 0) start = 0; if (!end || end < 0 || end > len) end = len; var out = ''; for (var i = start; i < end; ++i) { out += toHex(buf[i]); } return out; } function utf16leSlice(buf, start, end) { var bytes = buf.slice(start, end); var res = ''; for (var i = 0; i < bytes.length; i += 2) { res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256); } return res; } Buffer.prototype.slice = function slice(start, end) { var len = this.length; start = ~~start; end = end === undefined ? len : ~~end; if (start < 0) { start += len; if (start < 0) start = 0; } else if (start > len) { start = len; } if (end < 0) { end += len; if (end < 0) end = 0; } else if (end > len) { end = len; } if (end < start) end = start; var newBuf; if (Buffer.TYPED_ARRAY_SUPPORT) { newBuf = this.subarray(start, end); newBuf.__proto__ = Buffer.prototype; } else { var sliceLen = end - start; newBuf = new Buffer(sliceLen, undefined); for (var i = 0; i < sliceLen; ++i) { newBuf[i] = this[i + start]; } } return newBuf; }; /* * Need to make sure that buffer isn't trying to write out of bounds. */ function checkOffset(offset, ext, length) { if (offset % 1 !== 0 || offset < 0) throw new RangeError('offset is not uint'); if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length'); } Buffer.prototype.readUIntLE = function readUIntLE(offset, byteLength, noAssert) { offset = offset | 0; byteLength = byteLength | 0; if (!noAssert) checkOffset(offset, byteLength, this.length); var val = this[offset]; var mul = 1; var i = 0; while (++i < byteLength && (mul *= 0x100)) { val += this[offset + i] * mul; } return val; }; Buffer.prototype.readUIntBE = function readUIntBE(offset, byteLength, noAssert) { offset = offset | 0; byteLength = byteLength | 0; if (!noAssert) { checkOffset(offset, byteLength, this.length); } var val = this[offset + --byteLength]; var mul = 1; while (byteLength > 0 && (mul *= 0x100)) { val += this[offset + --byteLength] * mul; } return val; }; Buffer.prototype.readUInt8 = function readUInt8(offset, noAssert) { if (!noAssert) checkOffset(offset, 1, this.length); return this[offset]; }; Buffer.prototype.readUInt16LE = function readUInt16LE(offset, noAssert) { if (!noAssert) checkOffset(offset, 2, this.length); return this[offset] | this[offset + 1] << 8; }; Buffer.prototype.readUInt16BE = function readUInt16BE(offset, noAssert) { if (!noAssert) checkOffset(offset, 2, this.length); return this[offset] << 8 | this[offset + 1]; }; Buffer.prototype.readUInt32LE = function readUInt32LE(offset, noAssert) { if (!noAssert) checkOffset(offset, 4, this.length); return (this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16) + this[offset + 3] * 0x1000000; }; Buffer.prototype.readUInt32BE = function readUInt32BE(offset, noAssert) { if (!noAssert) checkOffset(offset, 4, this.length); return this[offset] * 0x1000000 + (this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3]); }; Buffer.prototype.readIntLE = function readIntLE(offset, byteLength, noAssert) { offset = offset | 0; byteLength = byteLength | 0; if (!noAssert) checkOffset(offset, byteLength, this.length); var val = this[offset]; var mul = 1; var i = 0; while (++i < byteLength && (mul *= 0x100)) { val += this[offset + i] * mul; } mul *= 0x80; if (val >= mul) val -= Math.pow(2, 8 * byteLength); return val; }; Buffer.prototype.readIntBE = function readIntBE(offset, byteLength, noAssert) { offset = offset | 0; byteLength = byteLength | 0; if (!noAssert) checkOffset(offset, byteLength, this.length); var i = byteLength; var mul = 1; var val = this[offset + --i]; while (i > 0 && (mul *= 0x100)) { val += this[offset + --i] * mul; } mul *= 0x80; if (val >= mul) val -= Math.pow(2, 8 * byteLength); return val; }; Buffer.prototype.readInt8 = function readInt8(offset, noAssert) { if (!noAssert) checkOffset(offset, 1, this.length); if (!(this[offset] & 0x80)) return this[offset]; return (0xff - this[offset] + 1) * -1; }; Buffer.prototype.readInt16LE = function readInt16LE(offset, noAssert) { if (!noAssert) checkOffset(offset, 2, this.length); var val = this[offset] | this[offset + 1] << 8; return val & 0x8000 ? val | 0xFFFF0000 : val; }; Buffer.prototype.readInt16BE = function readInt16BE(offset, noAssert) { if (!noAssert) checkOffset(offset, 2, this.length); var val = this[offset + 1] | this[offset] << 8; return val & 0x8000 ? val | 0xFFFF0000 : val; }; Buffer.prototype.readInt32LE = function readInt32LE(offset, noAssert) { if (!noAssert) checkOffset(offset, 4, this.length); return this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16 | this[offset + 3] << 24; }; Buffer.prototype.readInt32BE = function readInt32BE(offset, noAssert) { if (!noAssert) checkOffset(offset, 4, this.length); return this[offset] << 24 | this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3]; }; Buffer.prototype.readFloatLE = function readFloatLE(offset, noAssert) { if (!noAssert) checkOffset(offset, 4, this.length); return ieee754.read(this, offset, true, 23, 4); }; Buffer.prototype.readFloatBE = function readFloatBE(offset, noAssert) { if (!noAssert) checkOffset(offset, 4, this.length); return ieee754.read(this, offset, false, 23, 4); }; Buffer.prototype.readDoubleLE = function readDoubleLE(offset, noAssert) { if (!noAssert) checkOffset(offset, 8, this.length); return ieee754.read(this, offset, true, 52, 8); }; Buffer.prototype.readDoubleBE = function readDoubleBE(offset, noAssert) { if (!noAssert) checkOffset(offset, 8, this.length); return ieee754.read(this, offset, false, 52, 8); }; function checkInt(buf, value, offset, ext, max, min) { if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance'); if (value > max || value < min) throw new RangeError('"value" argument is out of bounds'); if (offset + ext > buf.length) throw new RangeError('Index out of range'); } Buffer.prototype.writeUIntLE = function writeUIntLE(value, offset, byteLength, noAssert) { value = +value; offset = offset | 0; byteLength = byteLength | 0; if (!noAssert) { var maxBytes = Math.pow(2, 8 * byteLength) - 1; checkInt(this, value, offset, byteLength, maxBytes, 0); } var mul = 1; var i = 0; this[offset] = value & 0xFF; while (++i < byteLength && (mul *= 0x100)) { this[offset + i] = value / mul & 0xFF; } return offset + byteLength; }; Buffer.prototype.writeUIntBE = function writeUIntBE(value, offset, byteLength, noAssert) { value = +value; offset = offset | 0; byteLength = byteLength | 0; if (!noAssert) { var maxBytes = Math.pow(2, 8 * byteLength) - 1; checkInt(this, value, offset, byteLength, maxBytes, 0); } var i = byteLength - 1; var mul = 1; this[offset + i] = value & 0xFF; while (--i >= 0 && (mul *= 0x100)) { this[offset + i] = value / mul & 0xFF; } return offset + byteLength; }; Buffer.prototype.writeUInt8 = function writeUInt8(value, offset, noAssert) { value = +value; offset = offset | 0; if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0); if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value); this[offset] = value & 0xff; return offset + 1; }; function objectWriteUInt16(buf, value, offset, littleEndian) { if (value < 0) value = 0xffff + value + 1; for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) { buf[offset + i] = (value & 0xff << 8 * (littleEndian ? i : 1 - i)) >>> (littleEndian ? i : 1 - i) * 8; } } Buffer.prototype.writeUInt16LE = function writeUInt16LE(value, offset, noAssert) { value = +value; offset = offset | 0; if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0); if (Buffer.TYPED_ARRAY_SUPPORT) { this[offset] = value & 0xff; this[offset + 1] = value >>> 8; } else { objectWriteUInt16(this, value, offset, true); } return offset + 2; }; Buffer.prototype.writeUInt16BE = function writeUInt16BE(value, offset, noAssert) { value = +value; offset = offset | 0; if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0); if (Buffer.TYPED_ARRAY_SUPPORT) { this[offset] = value >>> 8; this[offset + 1] = value & 0xff; } else { objectWriteUInt16(this, value, offset, false); } return offset + 2; }; function objectWriteUInt32(buf, value, offset, littleEndian) { if (value < 0) value = 0xffffffff + value + 1; for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) { buf[offset + i] = value >>> (littleEndian ? i : 3 - i) * 8 & 0xff; } } Buffer.prototype.writeUInt32LE = function writeUInt32LE(value, offset, noAssert) { value = +value; offset = offset | 0; if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0); if (Buffer.TYPED_ARRAY_SUPPORT) { this[offset + 3] = value >>> 24; this[offset + 2] = value >>> 16; this[offset + 1] = value >>> 8; this[offset] = value & 0xff; } else { objectWriteUInt32(this, value, offset, true); } return offset + 4; }; Buffer.prototype.writeUInt32BE = function writeUInt32BE(value, offset, noAssert) { value = +value; offset = offset | 0; if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0); if (Buffer.TYPED_ARRAY_SUPPORT) { this[offset] = value >>> 24; this[offset + 1] = value >>> 16; this[offset + 2] = value >>> 8; this[offset + 3] = value & 0xff; } else { objectWriteUInt32(this, value, offset, false); } return offset + 4; }; Buffer.prototype.writeIntLE = function writeIntLE(value, offset, byteLength, noAssert) { value = +value; offset = offset | 0; if (!noAssert) { var limit = Math.pow(2, 8 * byteLength - 1); checkInt(this, value, offset, byteLength, limit - 1, -limit); } var i = 0; var mul = 1; var sub = 0; this[offset] = value & 0xFF; while (++i < byteLength && (mul *= 0x100)) { if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) { sub = 1; } this[offset + i] = (value / mul >> 0) - sub & 0xFF; } return offset + byteLength; }; Buffer.prototype.writeIntBE = function writeIntBE(value, offset, byteLength, noAssert) { value = +value; offset = offset | 0; if (!noAssert) { var limit = Math.pow(2, 8 * byteLength - 1); checkInt(this, value, offset, byteLength, limit - 1, -limit); } var i = byteLength - 1; var mul = 1; var sub = 0; this[offset + i] = value & 0xFF; while (--i >= 0 && (mul *= 0x100)) { if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) { sub = 1; } this[offset + i] = (value / mul >> 0) - sub & 0xFF; } return offset + byteLength; }; Buffer.prototype.writeInt8 = function writeInt8(value, offset, noAssert) { value = +value; offset = offset | 0; if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80); if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value); if (value < 0) value = 0xff + value + 1; this[offset] = value & 0xff; return offset + 1; }; Buffer.prototype.writeInt16LE = function writeInt16LE(value, offset, noAssert) { value = +value; offset = offset | 0; if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000); if (Buffer.TYPED_ARRAY_SUPPORT) { this[offset] = value & 0xff; this[offset + 1] = value >>> 8; } else { objectWriteUInt16(this, value, offset, true); } return offset + 2; }; Buffer.prototype.writeInt16BE = function writeInt16BE(value, offset, noAssert) { value = +value; offset = offset | 0; if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000); if (Buffer.TYPED_ARRAY_SUPPORT) { this[offset] = value >>> 8; this[offset + 1] = value & 0xff; } else { objectWriteUInt16(this, value, offset, false); } return offset + 2; }; Buffer.prototype.writeInt32LE = function writeInt32LE(value, offset, noAssert) { value = +value; offset = offset | 0; if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000); if (Buffer.TYPED_ARRAY_SUPPORT) { this[offset] = value & 0xff; this[offset + 1] = value >>> 8; this[offset + 2] = value >>> 16; this[offset + 3] = value >>> 24; } else { objectWriteUInt32(this, value, offset, true); } return offset + 4; }; Buffer.prototype.writeInt32BE = function writeInt32BE(value, offset, noAssert) { value = +value; offset = offset | 0; if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000); if (value < 0) value = 0xffffffff + value + 1; if (Buffer.TYPED_ARRAY_SUPPORT) { this[offset] = value >>> 24; this[offset + 1] = value >>> 16; this[offset + 2] = value >>> 8; this[offset + 3] = value & 0xff; } else { objectWriteUInt32(this, value, offset, false); } return offset + 4; }; function checkIEEE754(buf, value, offset, ext, max, min) { if (offset + ext > buf.length) throw new RangeError('Index out of range'); if (offset < 0) throw new RangeError('Index out of range'); } function writeFloat(buf, value, offset, littleEndian, noAssert) { if (!noAssert) { checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38); } ieee754.write(buf, value, offset, littleEndian, 23, 4); return offset + 4; } Buffer.prototype.writeFloatLE = function writeFloatLE(value, offset, noAssert) { return writeFloat(this, value, offset, true, noAssert); }; Buffer.prototype.writeFloatBE = function writeFloatBE(value, offset, noAssert) { return writeFloat(this, value, offset, false, noAssert); }; function writeDouble(buf, value, offset, littleEndian, noAssert) { if (!noAssert) { checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308); } ieee754.write(buf, value, offset, littleEndian, 52, 8); return offset + 8; } Buffer.prototype.writeDoubleLE = function writeDoubleLE(value, offset, noAssert) { return writeDouble(this, value, offset, true, noAssert); }; Buffer.prototype.writeDoubleBE = function writeDoubleBE(value, offset, noAssert) { return writeDouble(this, value, offset, false, noAssert); }; // copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) Buffer.prototype.copy = function copy(target, targetStart, start, end) { if (!start) start = 0; if (!end && end !== 0) end = this.length; if (targetStart >= target.length) targetStart = target.length; if (!targetStart) targetStart = 0; if (end > 0 && end < start) end = start; // Copy 0 bytes; we're done if (end === start) return 0; if (target.length === 0 || this.length === 0) return 0; // Fatal error conditions if (targetStart < 0) { throw new RangeError('targetStart out of bounds'); } if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds'); if (end < 0) throw new RangeError('sourceEnd out of bounds'); // Are we oob? if (end > this.length) end = this.length; if (target.length - targetStart < end - start) { end = target.length - targetStart + start; } var len = end - start; var i; if (this === target && start < targetStart && targetStart < end) { // descending copy from end for (i = len - 1; i >= 0; --i) { target[i + targetStart] = this[i + start]; } } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) { // ascending copy from start for (i = 0; i < len; ++i) { target[i + targetStart] = this[i + start]; } } else { Uint8Array.prototype.set.call(target, this.subarray(start, start + len), targetStart); } return len; }; // Usage: // buffer.fill(number[, offset[, end]]) // buffer.fill(buffer[, offset[, end]]) // buffer.fill(string[, offset[, end]][, encoding]) Buffer.prototype.fill = function fill(val, start, end, encoding) { // Handle string cases: if (typeof val === 'string') { if (typeof start === 'string') { encoding = start; start = 0; end = this.length; } else if (typeof end === 'string') { encoding = end; end = this.length; } if (val.length === 1) { var code = val.charCodeAt(0); if (code < 256) { val = code; } } if (encoding !== undefined && typeof encoding !== 'string') { throw new TypeError('encoding must be a string'); } if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) { throw new TypeError('Unknown encoding: ' + encoding); } } else if (typeof val === 'number') { val = val & 255; } // Invalid ranges are not set to a default, so can range check early. if (start < 0 || this.length < start || this.length < end) { throw new RangeError('Out of range index'); } if (end <= start) { return this; } start = start >>> 0; end = end === undefined ? this.length : end >>> 0; if (!val) val = 0; var i; if (typeof val === 'number') { for (i = start; i < end; ++i) { this[i] = val; } } else { var bytes = Buffer.isBuffer(val) ? val : utf8ToBytes(new Buffer(val, encoding).toString()); var len = bytes.length; for (i = 0; i < end - start; ++i) { this[i + start] = bytes[i % len]; } } return this; }; // HELPER FUNCTIONS // ================ var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g; function base64clean(str) { // Node strips out invalid characters like \n and \t from the string, base64-js does not str = stringtrim(str).replace(INVALID_BASE64_RE, ''); // Node converts strings with length < 2 to '' if (str.length < 2) return ''; // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not while (str.length % 4 !== 0) { str = str + '='; } return str; } function stringtrim(str) { if (str.trim) return str.trim(); return str.replace(/^\s+|\s+$/g, ''); } function toHex(n) { if (n < 16) return '0' + n.toString(16); return n.toString(16); } function utf8ToBytes(string, units) { units = units || Infinity; var codePoint; var length = string.length; var leadSurrogate = null; var bytes = []; for (var i = 0; i < length; ++i) { codePoint = string.charCodeAt(i); // is surrogate component if (codePoint > 0xD7FF && codePoint < 0xE000) { // last char was a lead if (!leadSurrogate) { // no lead yet if (codePoint > 0xDBFF) { // unexpected trail if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); continue; } else if (i + 1 === length) { // unpaired lead if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); continue; } // valid lead leadSurrogate = codePoint; continue; } // 2 leads in a row if (codePoint < 0xDC00) { if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); leadSurrogate = codePoint; continue; } // valid surrogate pair codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000; } else if (leadSurrogate) { // valid bmp char, but last char was a lead if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); } leadSurrogate = null; // encode utf8 if (codePoint < 0x80) { if ((units -= 1) < 0) break; bytes.push(codePoint); } else if (codePoint < 0x800) { if ((units -= 2) < 0) break; bytes.push(codePoint >> 0x6 | 0xC0, codePoint & 0x3F | 0x80); } else if (codePoint < 0x10000) { if ((units -= 3) < 0) break; bytes.push(codePoint >> 0xC | 0xE0, codePoint >> 0x6 & 0x3F | 0x80, codePoint & 0x3F | 0x80); } else if (codePoint < 0x110000) { if ((units -= 4) < 0) break; bytes.push(codePoint >> 0x12 | 0xF0, codePoint >> 0xC & 0x3F | 0x80, codePoint >> 0x6 & 0x3F | 0x80, codePoint & 0x3F | 0x80); } else { throw new Error('Invalid code point'); } } return bytes; } function asciiToBytes(str) { var byteArray = []; for (var i = 0; i < str.length; ++i) { // Node's code seems to be doing this and not & 0x7F.. byteArray.push(str.charCodeAt(i) & 0xFF); } return byteArray; } function utf16leToBytes(str, units) { var c, hi, lo; var byteArray = []; for (var i = 0; i < str.length; ++i) { if ((units -= 2) < 0) break; c = str.charCodeAt(i); hi = c >> 8; lo = c % 256; byteArray.push(lo); byteArray.push(hi); } return byteArray; } function base64ToBytes(str) { return base64.toByteArray(base64clean(str)); } function blitBuffer(src, dst, offset, length) { for (var i = 0; i < length; ++i) { if (i + offset >= dst.length || i >= src.length) break; dst[i + offset] = src[i]; } return i; } function isnan(val) { return val !== val; // eslint-disable-line no-self-compare } /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js"))) /***/ }), /***/ "./node_modules/builtin-status-codes/browser.js": /*!******************************************************!*\ !*** ./node_modules/builtin-status-codes/browser.js ***! \******************************************************/ /*! no static exports found */ /***/ (function(module, exports) { module.exports = { "100": "Continue", "101": "Switching Protocols", "102": "Processing", "200": "OK", "201": "Created", "202": "Accepted", "203": "Non-Authoritative Information", "204": "No Content", "205": "Reset Content", "206": "Partial Content", "207": "Multi-Status", "208": "Already Reported", "226": "IM Used", "300": "Multiple Choices", "301": "Moved Permanently", "302": "Found", "303": "See Other", "304": "Not Modified", "305": "Use Proxy", "307": "Temporary Redirect", "308": "Permanent Redirect", "400": "Bad Request", "401": "Unauthorized", "402": "Payment Required", "403": "Forbidden", "404": "Not Found", "405": "Method Not Allowed", "406": "Not Acceptable", "407": "Proxy Authentication Required", "408": "Request Timeout", "409": "Conflict", "410": "Gone", "411": "Length Required", "412": "Precondition Failed", "413": "Payload Too Large", "414": "URI Too Long", "415": "Unsupported Media Type", "416": "Range Not Satisfiable", "417": "Expectation Failed", "418": "I'm a teapot", "421": "Misdirected Request", "422": "Unprocessable Entity", "423": "Locked", "424": "Failed Dependency", "425": "Unordered Collection", "426": "Upgrade Required", "428": "Precondition Required", "429": "Too Many Requests", "431": "Request Header Fields Too Large", "451": "Unavailable For Legal Reasons", "500": "Internal Server Error", "501": "Not Implemented", "502": "Bad Gateway", "503": "Service Unavailable", "504": "Gateway Timeout", "505": "HTTP Version Not Supported", "506": "Variant Also Negotiates", "507": "Insufficient Storage", "508": "Loop Detected", "509": "Bandwidth Limit Exceeded", "510": "Not Extended", "511": "Network Authentication Required" }; /***/ }), /***/ "./node_modules/core-util-is/lib/util.js": /*!***********************************************!*\ !*** ./node_modules/core-util-is/lib/util.js ***! \***********************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(Buffer) {function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } // Copyright Joyent, Inc. and other Node contributors. // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the // "Software"), to deal in the Software without restriction, including // without limitation the rights to use, copy, modify, merge, publish, // distribute, sublicense, and/or sell copies of the Software, and to permit // persons to whom the Software is furnished to do so, subject to the // following conditions: // // The above copyright notice and this permission notice shall be included // in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE // USE OR OTHER DEALINGS IN THE SOFTWARE. // NOTE: These type checking functions intentionally don't use `instanceof` // because it is fragile and can be easily faked with `Object.create()`. function isArray(arg) { if (Array.isArray) { return Array.isArray(arg); } return objectToString(arg) === '[object Array]'; } exports.isArray = isArray; function isBoolean(arg) { return typeof arg === 'boolean'; } exports.isBoolean = isBoolean; function isNull(arg) { return arg === null; } exports.isNull = isNull; function isNullOrUndefined(arg) { return arg == null; } exports.isNullOrUndefined = isNullOrUndefined; function isNumber(arg) { return typeof arg === 'number'; } exports.isNumber = isNumber; function isString(arg) { return typeof arg === 'string'; } exports.isString = isString; function isSymbol(arg) { return _typeof(arg) === 'symbol'; } exports.isSymbol = isSymbol; function isUndefined(arg) { return arg === void 0; } exports.isUndefined = isUndefined; function isRegExp(re) { return objectToString(re) === '[object RegExp]'; } exports.isRegExp = isRegExp; function isObject(arg) { return _typeof(arg) === 'object' && arg !== null; } exports.isObject = isObject; function isDate(d) { return objectToString(d) === '[object Date]'; } exports.isDate = isDate; function isError(e) { return objectToString(e) === '[object Error]' || e instanceof Error; } exports.isError = isError; function isFunction(arg) { return typeof arg === 'function'; } exports.isFunction = isFunction; function isPrimitive(arg) { return arg === null || typeof arg === 'boolean' || typeof arg === 'number' || typeof arg === 'string' || _typeof(arg) === 'symbol' || // ES6 symbol typeof arg === 'undefined'; } exports.isPrimitive = isPrimitive; exports.isBuffer = Buffer.isBuffer; function objectToString(o) { return Object.prototype.toString.call(o); } /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../buffer/index.js */ "./node_modules/buffer/index.js").Buffer)) /***/ }), /***/ "./node_modules/entities/lib/decode.js": /*!*********************************************!*\ !*** ./node_modules/entities/lib/decode.js ***! \*********************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; var __importDefault = this && this.__importDefault || function (mod) { return mod && mod.__esModule ? mod : { "default": mod }; }; Object.defineProperty(exports, "__esModule", { value: true }); exports.decodeHTML = exports.decodeHTMLStrict = exports.decodeXML = void 0; var entities_json_1 = __importDefault(__webpack_require__(/*! ./maps/entities.json */ "./node_modules/entities/lib/maps/entities.json")); var legacy_json_1 = __importDefault(__webpack_require__(/*! ./maps/legacy.json */ "./node_modules/entities/lib/maps/legacy.json")); var xml_json_1 = __importDefault(__webpack_require__(/*! ./maps/xml.json */ "./node_modules/entities/lib/maps/xml.json")); var decode_codepoint_1 = __importDefault(__webpack_require__(/*! ./decode_codepoint */ "./node_modules/entities/lib/decode_codepoint.js")); exports.decodeXML = getStrictDecoder(xml_json_1["default"]); exports.decodeHTMLStrict = getStrictDecoder(entities_json_1["default"]); function getStrictDecoder(map) { var keys = Object.keys(map).join("|"); var replace = getReplacer(map); keys += "|#[xX][\\da-fA-F]+|#\\d+"; var re = new RegExp("&(?:" + keys + ");", "g"); return function (str) { return String(str).replace(re, replace); }; } var sorter = function sorter(a, b) { return a < b ? 1 : -1; }; exports.decodeHTML = function () { var legacy = Object.keys(legacy_json_1["default"]).sort(sorter); var keys = Object.keys(entities_json_1["default"]).sort(sorter); for (var i = 0, j = 0; i < keys.length; i++) { if (legacy[j] === keys[i]) { keys[i] += ";?"; j++; } else { keys[i] += ";"; } } var re = new RegExp("&(?:" + keys.join("|") + "|#[xX][\\da-fA-F]+;?|#\\d+;?)", "g"); var replace = getReplacer(entities_json_1["default"]); function replacer(str) { if (str.substr(-1) !== ";") str += ";"; return replace(str); } //TODO consider creating a merged map return function (str) { return String(str).replace(re, replacer); }; }(); function getReplacer(map) { return function replace(str) { if (str.charAt(1) === "#") { var secondChar = str.charAt(2); if (secondChar === "X" || secondChar === "x") { return decode_codepoint_1["default"](parseInt(str.substr(3), 16)); } return decode_codepoint_1["default"](parseInt(str.substr(2), 10)); } return map[str.slice(1, -1)]; }; } /***/ }), /***/ "./node_modules/entities/lib/decode_codepoint.js": /*!*******************************************************!*\ !*** ./node_modules/entities/lib/decode_codepoint.js ***! \*******************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; var __importDefault = this && this.__importDefault || function (mod) { return mod && mod.__esModule ? mod : { "default": mod }; }; Object.defineProperty(exports, "__esModule", { value: true }); var decode_json_1 = __importDefault(__webpack_require__(/*! ./maps/decode.json */ "./node_modules/entities/lib/maps/decode.json")); // modified version of https://github.com/mathiasbynens/he/blob/master/src/he.js#L94-L119 function decodeCodePoint(codePoint) { if (codePoint >= 0xd800 && codePoint <= 0xdfff || codePoint > 0x10ffff) { return "\uFFFD"; } if (codePoint in decode_json_1["default"]) { codePoint = decode_json_1["default"][codePoint]; } var output = ""; if (codePoint > 0xffff) { codePoint -= 0x10000; output += String.fromCharCode(codePoint >>> 10 & 0x3ff | 0xd800); codePoint = 0xdc00 | codePoint & 0x3ff; } output += String.fromCharCode(codePoint); return output; } exports["default"] = decodeCodePoint; /***/ }), /***/ "./node_modules/entities/lib/encode.js": /*!*********************************************!*\ !*** ./node_modules/entities/lib/encode.js ***! \*********************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; var __importDefault = this && this.__importDefault || function (mod) { return mod && mod.__esModule ? mod : { "default": mod }; }; Object.defineProperty(exports, "__esModule", { value: true }); exports.escape = exports.encodeHTML = exports.encodeXML = void 0; var xml_json_1 = __importDefault(__webpack_require__(/*! ./maps/xml.json */ "./node_modules/entities/lib/maps/xml.json")); var inverseXML = getInverseObj(xml_json_1["default"]); var xmlReplacer = getInverseReplacer(inverseXML); exports.encodeXML = getInverse(inverseXML, xmlReplacer); var entities_json_1 = __importDefault(__webpack_require__(/*! ./maps/entities.json */ "./node_modules/entities/lib/maps/entities.json")); var inverseHTML = getInverseObj(entities_json_1["default"]); var htmlReplacer = getInverseReplacer(inverseHTML); exports.encodeHTML = getInverse(inverseHTML, htmlReplacer); function getInverseObj(obj) { return Object.keys(obj).sort().reduce(function (inverse, name) { inverse[obj[name]] = "&" + name + ";"; return inverse; }, {}); } function getInverseReplacer(inverse) { var single = []; var multiple = []; for (var _i = 0, _a = Object.keys(inverse); _i < _a.length; _i++) { var k = _a[_i]; if (k.length === 1) { // Add value to single array single.push("\\" + k); } else { // Add value to multiple array multiple.push(k); } } // Add ranges to single characters. single.sort(); for (var start = 0; start < single.length - 1; start++) { // Find the end of a run of characters var end = start; while (end < single.length - 1 && single[end].charCodeAt(1) + 1 === single[end + 1].charCodeAt(1)) { end += 1; } var count = 1 + end - start; // We want to replace at least three characters if (count < 3) continue; single.splice(start, count, single[start] + "-" + single[end]); } multiple.unshift("[" + single.join("") + "]"); return new RegExp(multiple.join("|"), "g"); } var reNonASCII = /(?:[\x80-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])/g; function singleCharReplacer(c) { // eslint-disable-next-line @typescript-eslint/no-non-null-assertion return "&#x" + c.codePointAt(0).toString(16).toUpperCase() + ";"; } function getInverse(inverse, re) { return function (data) { return data.replace(re, function (name) { return inverse[name]; }).replace(reNonASCII, singleCharReplacer); }; } var reXmlChars = getInverseReplacer(inverseXML); function escape(data) { return data.replace(reXmlChars, singleCharReplacer).replace(reNonASCII, singleCharReplacer); } exports.escape = escape; /***/ }), /***/ "./node_modules/entities/lib/index.js": /*!********************************************!*\ !*** ./node_modules/entities/lib/index.js ***! \********************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.encode = exports.decodeStrict = exports.decode = void 0; var decode_1 = __webpack_require__(/*! ./decode */ "./node_modules/entities/lib/decode.js"); var encode_1 = __webpack_require__(/*! ./encode */ "./node_modules/entities/lib/encode.js"); /** * Decodes a string with entities. * * @param data String to decode. * @param level Optional level to decode at. 0 = XML, 1 = HTML. Default is 0. */ function decode(data, level) { return (!level || level <= 0 ? decode_1.decodeXML : decode_1.decodeHTML)(data); } exports.decode = decode; /** * Decodes a string with entities. Does not allow missing trailing semicolons for entities. * * @param data String to decode. * @param level Optional level to decode at. 0 = XML, 1 = HTML. Default is 0. */ function decodeStrict(data, level) { return (!level || level <= 0 ? decode_1.decodeXML : decode_1.decodeHTMLStrict)(data); } exports.decodeStrict = decodeStrict; /** * Encodes a string with entities. * * @param data String to encode. * @param level Optional level to encode at. 0 = XML, 1 = HTML. Default is 0. */ function encode(data, level) { return (!level || level <= 0 ? encode_1.encodeXML : encode_1.encodeHTML)(data); } exports.encode = encode; var encode_2 = __webpack_require__(/*! ./encode */ "./node_modules/entities/lib/encode.js"); Object.defineProperty(exports, "encodeXML", { enumerable: true, get: function get() { return encode_2.encodeXML; } }); Object.defineProperty(exports, "encodeHTML", { enumerable: true, get: function get() { return encode_2.encodeHTML; } }); Object.defineProperty(exports, "escape", { enumerable: true, get: function get() { return encode_2.escape; } }); // Legacy aliases Object.defineProperty(exports, "encodeHTML4", { enumerable: true, get: function get() { return encode_2.encodeHTML; } }); Object.defineProperty(exports, "encodeHTML5", { enumerable: true, get: function get() { return encode_2.encodeHTML; } }); var decode_2 = __webpack_require__(/*! ./decode */ "./node_modules/entities/lib/decode.js"); Object.defineProperty(exports, "decodeXML", { enumerable: true, get: function get() { return decode_2.decodeXML; } }); Object.defineProperty(exports, "decodeHTML", { enumerable: true, get: function get() { return decode_2.decodeHTML; } }); Object.defineProperty(exports, "decodeHTMLStrict", { enumerable: true, get: function get() { return decode_2.decodeHTMLStrict; } }); // Legacy aliases Object.defineProperty(exports, "decodeHTML4", { enumerable: true, get: function get() { return decode_2.decodeHTML; } }); Object.defineProperty(exports, "decodeHTML5", { enumerable: true, get: function get() { return decode_2.decodeHTML; } }); Object.defineProperty(exports, "decodeHTML4Strict", { enumerable: true, get: function get() { return decode_2.decodeHTMLStrict; } }); Object.defineProperty(exports, "decodeHTML5Strict", { enumerable: true, get: function get() { return decode_2.decodeHTMLStrict; } }); Object.defineProperty(exports, "decodeXMLStrict", { enumerable: true, get: function get() { return decode_2.decodeXML; } }); /***/ }), /***/ "./node_modules/entities/lib/maps/decode.json": /*!****************************************************!*\ !*** ./node_modules/entities/lib/maps/decode.json ***! \****************************************************/ /*! exports provided: 0, 128, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 142, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 158, 159, default */ /***/ (function(module) { module.exports = JSON.parse("{\"0\":65533,\"128\":8364,\"130\":8218,\"131\":402,\"132\":8222,\"133\":8230,\"134\":8224,\"135\":8225,\"136\":710,\"137\":8240,\"138\":352,\"139\":8249,\"140\":338,\"142\":381,\"145\":8216,\"146\":8217,\"147\":8220,\"148\":8221,\"149\":8226,\"150\":8211,\"151\":8212,\"152\":732,\"153\":8482,\"154\":353,\"155\":8250,\"156\":339,\"158\":382,\"159\":376}"); /***/ }), /***/ "./node_modules/entities/lib/maps/entities.json": /*!******************************************************!*\ !*** ./node_modules/entities/lib/maps/entities.json ***! \******************************************************/ /*! exports provided: Aacute, aacute, Abreve, abreve, ac, acd, acE, Acirc, acirc, acute, Acy, acy, AElig, aelig, af, Afr, afr, Agrave, agrave, alefsym, aleph, Alpha, alpha, Amacr, amacr, amalg, amp, AMP, andand, And, and, andd, andslope, andv, ang, ange, angle, angmsdaa, angmsdab, angmsdac, angmsdad, angmsdae, angmsdaf, angmsdag, angmsdah, angmsd, angrt, angrtvb, angrtvbd, angsph, angst, angzarr, Aogon, aogon, Aopf, aopf, apacir, ap, apE, ape, apid, apos, ApplyFunction, approx, approxeq, Aring, aring, Ascr, ascr, Assign, ast, asymp, asympeq, Atilde, atilde, Auml, auml, awconint, awint, backcong, backepsilon, backprime, backsim, backsimeq, Backslash, Barv, barvee, barwed, Barwed, barwedge, bbrk, bbrktbrk, bcong, Bcy, bcy, bdquo, becaus, because, Because, bemptyv, bepsi, bernou, Bernoullis, Beta, beta, beth, between, Bfr, bfr, bigcap, bigcirc, bigcup, bigodot, bigoplus, bigotimes, bigsqcup, bigstar, bigtriangledown, bigtriangleup, biguplus, bigvee, bigwedge, bkarow, blacklozenge, blacksquare, blacktriangle, blacktriangledown, blacktriangleleft, blacktriangleright, blank, blk12, blk14, blk34, block, bne, bnequiv, bNot, bnot, Bopf, bopf, bot, bottom, bowtie, boxbox, boxdl, boxdL, boxDl, boxDL, boxdr, boxdR, boxDr, boxDR, boxh, boxH, boxhd, boxHd, boxhD, boxHD, boxhu, boxHu, boxhU, boxHU, boxminus, boxplus, boxtimes, boxul, boxuL, boxUl, boxUL, boxur, boxuR, boxUr, boxUR, boxv, boxV, boxvh, boxvH, boxVh, boxVH, boxvl, boxvL, boxVl, boxVL, boxvr, boxvR, boxVr, boxVR, bprime, breve, Breve, brvbar, bscr, Bscr, bsemi, bsim, bsime, bsolb, bsol, bsolhsub, bull, bullet, bump, bumpE, bumpe, Bumpeq, bumpeq, Cacute, cacute, capand, capbrcup, capcap, cap, Cap, capcup, capdot, CapitalDifferentialD, caps, caret, caron, Cayleys, ccaps, Ccaron, ccaron, Ccedil, ccedil, Ccirc, ccirc, Cconint, ccups, ccupssm, Cdot, cdot, cedil, Cedilla, cemptyv, cent, centerdot, CenterDot, cfr, Cfr, CHcy, chcy, check, checkmark, Chi, chi, circ, circeq, circlearrowleft, circlearrowright, circledast, circledcirc, circleddash, CircleDot, circledR, circledS, CircleMinus, CirclePlus, CircleTimes, cir, cirE, cire, cirfnint, cirmid, cirscir, ClockwiseContourIntegral, CloseCurlyDoubleQuote, CloseCurlyQuote, clubs, clubsuit, colon, Colon, Colone, colone, coloneq, comma, commat, comp, compfn, complement, complexes, cong, congdot, Congruent, conint, Conint, ContourIntegral, copf, Copf, coprod, Coproduct, copy, COPY, copysr, CounterClockwiseContourIntegral, crarr, cross, Cross, Cscr, cscr, csub, csube, csup, csupe, ctdot, cudarrl, cudarrr, cuepr, cuesc, cularr, cularrp, cupbrcap, cupcap, CupCap, cup, Cup, cupcup, cupdot, cupor, cups, curarr, curarrm, curlyeqprec, curlyeqsucc, curlyvee, curlywedge, curren, curvearrowleft, curvearrowright, cuvee, cuwed, cwconint, cwint, cylcty, dagger, Dagger, daleth, darr, Darr, dArr, dash, Dashv, dashv, dbkarow, dblac, Dcaron, dcaron, Dcy, dcy, ddagger, ddarr, DD, dd, DDotrahd, ddotseq, deg, Del, Delta, delta, demptyv, dfisht, Dfr, dfr, dHar, dharl, dharr, DiacriticalAcute, DiacriticalDot, DiacriticalDoubleAcute, DiacriticalGrave, DiacriticalTilde, diam, diamond, Diamond, diamondsuit, diams, die, DifferentialD, digamma, disin, div, divide, divideontimes, divonx, DJcy, djcy, dlcorn, dlcrop, dollar, Dopf, dopf, Dot, dot, DotDot, doteq, doteqdot, DotEqual, dotminus, dotplus, dotsquare, doublebarwedge, DoubleContourIntegral, DoubleDot, DoubleDownArrow, DoubleLeftArrow, DoubleLeftRightArrow, DoubleLeftTee, DoubleLongLeftArrow, DoubleLongLeftRightArrow, DoubleLongRightArrow, DoubleRightArrow, DoubleRightTee, DoubleUpArrow, DoubleUpDownArrow, DoubleVerticalBar, DownArrowBar, downarrow, DownArrow, Downarrow, DownArrowUpArrow, DownBreve, downdownarrows, downharpoonleft, downharpoonright, DownLeftRightVector, DownLeftTeeVector, DownLeftVectorBar, DownLeftVector, DownRightTeeVector, DownRightVectorBar, DownRightVector, DownTeeArrow, DownTee, drbkarow, drcorn, drcrop, Dscr, dscr, DScy, dscy, dsol, Dstrok, dstrok, dtdot, dtri, dtrif, duarr, duhar, dwangle, DZcy, dzcy, dzigrarr, Eacute, eacute, easter, Ecaron, ecaron, Ecirc, ecirc, ecir, ecolon, Ecy, ecy, eDDot, Edot, edot, eDot, ee, efDot, Efr, efr, eg, Egrave, egrave, egs, egsdot, el, Element, elinters, ell, els, elsdot, Emacr, emacr, empty, emptyset, EmptySmallSquare, emptyv, EmptyVerySmallSquare, emsp13, emsp14, emsp, ENG, eng, ensp, Eogon, eogon, Eopf, eopf, epar, eparsl, eplus, epsi, Epsilon, epsilon, epsiv, eqcirc, eqcolon, eqsim, eqslantgtr, eqslantless, Equal, equals, EqualTilde, equest, Equilibrium, equiv, equivDD, eqvparsl, erarr, erDot, escr, Escr, esdot, Esim, esim, Eta, eta, ETH, eth, Euml, euml, euro, excl, exist, Exists, expectation, exponentiale, ExponentialE, fallingdotseq, Fcy, fcy, female, ffilig, fflig, ffllig, Ffr, ffr, filig, FilledSmallSquare, FilledVerySmallSquare, fjlig, flat, fllig, fltns, fnof, Fopf, fopf, forall, ForAll, fork, forkv, Fouriertrf, fpartint, frac12, frac13, frac14, frac15, frac16, frac18, frac23, frac25, frac34, frac35, frac38, frac45, frac56, frac58, frac78, frasl, frown, fscr, Fscr, gacute, Gamma, gamma, Gammad, gammad, gap, Gbreve, gbreve, Gcedil, Gcirc, gcirc, Gcy, gcy, Gdot, gdot, ge, gE, gEl, gel, geq, geqq, geqslant, gescc, ges, gesdot, gesdoto, gesdotol, gesl, gesles, Gfr, gfr, gg, Gg, ggg, gimel, GJcy, gjcy, gla, gl, glE, glj, gnap, gnapprox, gne, gnE, gneq, gneqq, gnsim, Gopf, gopf, grave, GreaterEqual, GreaterEqualLess, GreaterFullEqual, GreaterGreater, GreaterLess, GreaterSlantEqual, GreaterTilde, Gscr, gscr, gsim, gsime, gsiml, gtcc, gtcir, gt, GT, Gt, gtdot, gtlPar, gtquest, gtrapprox, gtrarr, gtrdot, gtreqless, gtreqqless, gtrless, gtrsim, gvertneqq, gvnE, Hacek, hairsp, half, hamilt, HARDcy, hardcy, harrcir, harr, hArr, harrw, Hat, hbar, Hcirc, hcirc, hearts, heartsuit, hellip, hercon, hfr, Hfr, HilbertSpace, hksearow, hkswarow, hoarr, homtht, hookleftarrow, hookrightarrow, hopf, Hopf, horbar, HorizontalLine, hscr, Hscr, hslash, Hstrok, hstrok, HumpDownHump, HumpEqual, hybull, hyphen, Iacute, iacute, ic, Icirc, icirc, Icy, icy, Idot, IEcy, iecy, iexcl, iff, ifr, Ifr, Igrave, igrave, ii, iiiint, iiint, iinfin, iiota, IJlig, ijlig, Imacr, imacr, image, ImaginaryI, imagline, imagpart, imath, Im, imof, imped, Implies, incare, in, infin, infintie, inodot, intcal, int, Int, integers, Integral, intercal, Intersection, intlarhk, intprod, InvisibleComma, InvisibleTimes, IOcy, iocy, Iogon, iogon, Iopf, iopf, Iota, iota, iprod, iquest, iscr, Iscr, isin, isindot, isinE, isins, isinsv, isinv, it, Itilde, itilde, Iukcy, iukcy, Iuml, iuml, Jcirc, jcirc, Jcy, jcy, Jfr, jfr, jmath, Jopf, jopf, Jscr, jscr, Jsercy, jsercy, Jukcy, jukcy, Kappa, kappa, kappav, Kcedil, kcedil, Kcy, kcy, Kfr, kfr, kgreen, KHcy, khcy, KJcy, kjcy, Kopf, kopf, Kscr, kscr, lAarr, Lacute, lacute, laemptyv, lagran, Lambda, lambda, lang, Lang, langd, langle, lap, Laplacetrf, laquo, larrb, larrbfs, larr, Larr, lArr, larrfs, larrhk, larrlp, larrpl, larrsim, larrtl, latail, lAtail, lat, late, lates, lbarr, lBarr, lbbrk, lbrace, lbrack, lbrke, lbrksld, lbrkslu, Lcaron, lcaron, Lcedil, lcedil, lceil, lcub, Lcy, lcy, ldca, ldquo, ldquor, ldrdhar, ldrushar, ldsh, le, lE, LeftAngleBracket, LeftArrowBar, leftarrow, LeftArrow, Leftarrow, LeftArrowRightArrow, leftarrowtail, LeftCeiling, LeftDoubleBracket, LeftDownTeeVector, LeftDownVectorBar, LeftDownVector, LeftFloor, leftharpoondown, leftharpoonup, leftleftarrows, leftrightarrow, LeftRightArrow, Leftrightarrow, leftrightarrows, leftrightharpoons, leftrightsquigarrow, LeftRightVector, LeftTeeArrow, LeftTee, LeftTeeVector, leftthreetimes, LeftTriangleBar, LeftTriangle, LeftTriangleEqual, LeftUpDownVector, LeftUpTeeVector, LeftUpVectorBar, LeftUpVector, LeftVectorBar, LeftVector, lEg, leg, leq, leqq, leqslant, lescc, les, lesdot, lesdoto, lesdotor, lesg, lesges, lessapprox, lessdot, lesseqgtr, lesseqqgtr, LessEqualGreater, LessFullEqual, LessGreater, lessgtr, LessLess, lesssim, LessSlantEqual, LessTilde, lfisht, lfloor, Lfr, lfr, lg, lgE, lHar, lhard, lharu, lharul, lhblk, LJcy, ljcy, llarr, ll, Ll, llcorner, Lleftarrow, llhard, lltri, Lmidot, lmidot, lmoustache, lmoust, lnap, lnapprox, lne, lnE, lneq, lneqq, lnsim, loang, loarr, lobrk, longleftarrow, LongLeftArrow, Longleftarrow, longleftrightarrow, LongLeftRightArrow, Longleftrightarrow, longmapsto, longrightarrow, LongRightArrow, Longrightarrow, looparrowleft, looparrowright, lopar, Lopf, lopf, loplus, lotimes, lowast, lowbar, LowerLeftArrow, LowerRightArrow, loz, lozenge, lozf, lpar, lparlt, lrarr, lrcorner, lrhar, lrhard, lrm, lrtri, lsaquo, lscr, Lscr, lsh, Lsh, lsim, lsime, lsimg, lsqb, lsquo, lsquor, Lstrok, lstrok, ltcc, ltcir, lt, LT, Lt, ltdot, lthree, ltimes, ltlarr, ltquest, ltri, ltrie, ltrif, ltrPar, lurdshar, luruhar, lvertneqq, lvnE, macr, male, malt, maltese, Map, map, mapsto, mapstodown, mapstoleft, mapstoup, marker, mcomma, Mcy, mcy, mdash, mDDot, measuredangle, MediumSpace, Mellintrf, Mfr, mfr, mho, micro, midast, midcir, mid, middot, minusb, minus, minusd, minusdu, MinusPlus, mlcp, mldr, mnplus, models, Mopf, mopf, mp, mscr, Mscr, mstpos, Mu, mu, multimap, mumap, nabla, Nacute, nacute, nang, nap, napE, napid, napos, napprox, natural, naturals, natur, nbsp, nbump, nbumpe, ncap, Ncaron, ncaron, Ncedil, ncedil, ncong, ncongdot, ncup, Ncy, ncy, ndash, nearhk, nearr, neArr, nearrow, ne, nedot, NegativeMediumSpace, NegativeThickSpace, NegativeThinSpace, NegativeVeryThinSpace, nequiv, nesear, nesim, NestedGreaterGreater, NestedLessLess, NewLine, nexist, nexists, Nfr, nfr, ngE, nge, ngeq, ngeqq, ngeqslant, nges, nGg, ngsim, nGt, ngt, ngtr, nGtv, nharr, nhArr, nhpar, ni, nis, nisd, niv, NJcy, njcy, nlarr, nlArr, nldr, nlE, nle, nleftarrow, nLeftarrow, nleftrightarrow, nLeftrightarrow, nleq, nleqq, nleqslant, nles, nless, nLl, nlsim, nLt, nlt, nltri, nltrie, nLtv, nmid, NoBreak, NonBreakingSpace, nopf, Nopf, Not, not, NotCongruent, NotCupCap, NotDoubleVerticalBar, NotElement, NotEqual, NotEqualTilde, NotExists, NotGreater, NotGreaterEqual, NotGreaterFullEqual, NotGreaterGreater, NotGreaterLess, NotGreaterSlantEqual, NotGreaterTilde, NotHumpDownHump, NotHumpEqual, notin, notindot, notinE, notinva, notinvb, notinvc, NotLeftTriangleBar, NotLeftTriangle, NotLeftTriangleEqual, NotLess, NotLessEqual, NotLessGreater, NotLessLess, NotLessSlantEqual, NotLessTilde, NotNestedGreaterGreater, NotNestedLessLess, notni, notniva, notnivb, notnivc, NotPrecedes, NotPrecedesEqual, NotPrecedesSlantEqual, NotReverseElement, NotRightTriangleBar, NotRightTriangle, NotRightTriangleEqual, NotSquareSubset, NotSquareSubsetEqual, NotSquareSuperset, NotSquareSupersetEqual, NotSubset, NotSubsetEqual, NotSucceeds, NotSucceedsEqual, NotSucceedsSlantEqual, NotSucceedsTilde, NotSuperset, NotSupersetEqual, NotTilde, NotTildeEqual, NotTildeFullEqual, NotTildeTilde, NotVerticalBar, nparallel, npar, nparsl, npart, npolint, npr, nprcue, nprec, npreceq, npre, nrarrc, nrarr, nrArr, nrarrw, nrightarrow, nRightarrow, nrtri, nrtrie, nsc, nsccue, nsce, Nscr, nscr, nshortmid, nshortparallel, nsim, nsime, nsimeq, nsmid, nspar, nsqsube, nsqsupe, nsub, nsubE, nsube, nsubset, nsubseteq, nsubseteqq, nsucc, nsucceq, nsup, nsupE, nsupe, nsupset, nsupseteq, nsupseteqq, ntgl, Ntilde, ntilde, ntlg, ntriangleleft, ntrianglelefteq, ntriangleright, ntrianglerighteq, Nu, nu, num, numero, numsp, nvap, nvdash, nvDash, nVdash, nVDash, nvge, nvgt, nvHarr, nvinfin, nvlArr, nvle, nvlt, nvltrie, nvrArr, nvrtrie, nvsim, nwarhk, nwarr, nwArr, nwarrow, nwnear, Oacute, oacute, oast, Ocirc, ocirc, ocir, Ocy, ocy, odash, Odblac, odblac, odiv, odot, odsold, OElig, oelig, ofcir, Ofr, ofr, ogon, Ograve, ograve, ogt, ohbar, ohm, oint, olarr, olcir, olcross, oline, olt, Omacr, omacr, Omega, omega, Omicron, omicron, omid, ominus, Oopf, oopf, opar, OpenCurlyDoubleQuote, OpenCurlyQuote, operp, oplus, orarr, Or, or, ord, order, orderof, ordf, ordm, origof, oror, orslope, orv, oS, Oscr, oscr, Oslash, oslash, osol, Otilde, otilde, otimesas, Otimes, otimes, Ouml, ouml, ovbar, OverBar, OverBrace, OverBracket, OverParenthesis, para, parallel, par, parsim, parsl, part, PartialD, Pcy, pcy, percnt, period, permil, perp, pertenk, Pfr, pfr, Phi, phi, phiv, phmmat, phone, Pi, pi, pitchfork, piv, planck, planckh, plankv, plusacir, plusb, pluscir, plus, plusdo, plusdu, pluse, PlusMinus, plusmn, plussim, plustwo, pm, Poincareplane, pointint, popf, Popf, pound, prap, Pr, pr, prcue, precapprox, prec, preccurlyeq, Precedes, PrecedesEqual, PrecedesSlantEqual, PrecedesTilde, preceq, precnapprox, precneqq, precnsim, pre, prE, precsim, prime, Prime, primes, prnap, prnE, prnsim, prod, Product, profalar, profline, profsurf, prop, Proportional, Proportion, propto, prsim, prurel, Pscr, pscr, Psi, psi, puncsp, Qfr, qfr, qint, qopf, Qopf, qprime, Qscr, qscr, quaternions, quatint, quest, questeq, quot, QUOT, rAarr, race, Racute, racute, radic, raemptyv, rang, Rang, rangd, range, rangle, raquo, rarrap, rarrb, rarrbfs, rarrc, rarr, Rarr, rArr, rarrfs, rarrhk, rarrlp, rarrpl, rarrsim, Rarrtl, rarrtl, rarrw, ratail, rAtail, ratio, rationals, rbarr, rBarr, RBarr, rbbrk, rbrace, rbrack, rbrke, rbrksld, rbrkslu, Rcaron, rcaron, Rcedil, rcedil, rceil, rcub, Rcy, rcy, rdca, rdldhar, rdquo, rdquor, rdsh, real, realine, realpart, reals, Re, rect, reg, REG, ReverseElement, ReverseEquilibrium, ReverseUpEquilibrium, rfisht, rfloor, rfr, Rfr, rHar, rhard, rharu, rharul, Rho, rho, rhov, RightAngleBracket, RightArrowBar, rightarrow, RightArrow, Rightarrow, RightArrowLeftArrow, rightarrowtail, RightCeiling, RightDoubleBracket, RightDownTeeVector, RightDownVectorBar, RightDownVector, RightFloor, rightharpoondown, rightharpoonup, rightleftarrows, rightleftharpoons, rightrightarrows, rightsquigarrow, RightTeeArrow, RightTee, RightTeeVector, rightthreetimes, RightTriangleBar, RightTriangle, RightTriangleEqual, RightUpDownVector, RightUpTeeVector, RightUpVectorBar, RightUpVector, RightVectorBar, RightVector, ring, risingdotseq, rlarr, rlhar, rlm, rmoustache, rmoust, rnmid, roang, roarr, robrk, ropar, ropf, Ropf, roplus, rotimes, RoundImplies, rpar, rpargt, rppolint, rrarr, Rrightarrow, rsaquo, rscr, Rscr, rsh, Rsh, rsqb, rsquo, rsquor, rthree, rtimes, rtri, rtrie, rtrif, rtriltri, RuleDelayed, ruluhar, rx, Sacute, sacute, sbquo, scap, Scaron, scaron, Sc, sc, sccue, sce, scE, Scedil, scedil, Scirc, scirc, scnap, scnE, scnsim, scpolint, scsim, Scy, scy, sdotb, sdot, sdote, searhk, searr, seArr, searrow, sect, semi, seswar, setminus, setmn, sext, Sfr, sfr, sfrown, sharp, SHCHcy, shchcy, SHcy, shcy, ShortDownArrow, ShortLeftArrow, shortmid, shortparallel, ShortRightArrow, ShortUpArrow, shy, Sigma, sigma, sigmaf, sigmav, sim, simdot, sime, simeq, simg, simgE, siml, simlE, simne, simplus, simrarr, slarr, SmallCircle, smallsetminus, smashp, smeparsl, smid, smile, smt, smte, smtes, SOFTcy, softcy, solbar, solb, sol, Sopf, sopf, spades, spadesuit, spar, sqcap, sqcaps, sqcup, sqcups, Sqrt, sqsub, sqsube, sqsubset, sqsubseteq, sqsup, sqsupe, sqsupset, sqsupseteq, square, Square, SquareIntersection, SquareSubset, SquareSubsetEqual, SquareSuperset, SquareSupersetEqual, SquareUnion, squarf, squ, squf, srarr, Sscr, sscr, ssetmn, ssmile, sstarf, Star, star, starf, straightepsilon, straightphi, strns, sub, Sub, subdot, subE, sube, subedot, submult, subnE, subne, subplus, subrarr, subset, Subset, subseteq, subseteqq, SubsetEqual, subsetneq, subsetneqq, subsim, subsub, subsup, succapprox, succ, succcurlyeq, Succeeds, SucceedsEqual, SucceedsSlantEqual, SucceedsTilde, succeq, succnapprox, succneqq, succnsim, succsim, SuchThat, sum, Sum, sung, sup1, sup2, sup3, sup, Sup, supdot, supdsub, supE, supe, supedot, Superset, SupersetEqual, suphsol, suphsub, suplarr, supmult, supnE, supne, supplus, supset, Supset, supseteq, supseteqq, supsetneq, supsetneqq, supsim, supsub, supsup, swarhk, swarr, swArr, swarrow, swnwar, szlig, Tab, target, Tau, tau, tbrk, Tcaron, tcaron, Tcedil, tcedil, Tcy, tcy, tdot, telrec, Tfr, tfr, there4, therefore, Therefore, Theta, theta, thetasym, thetav, thickapprox, thicksim, ThickSpace, ThinSpace, thinsp, thkap, thksim, THORN, thorn, tilde, Tilde, TildeEqual, TildeFullEqual, TildeTilde, timesbar, timesb, times, timesd, tint, toea, topbot, topcir, top, Topf, topf, topfork, tosa, tprime, trade, TRADE, triangle, triangledown, triangleleft, trianglelefteq, triangleq, triangleright, trianglerighteq, tridot, trie, triminus, TripleDot, triplus, trisb, tritime, trpezium, Tscr, tscr, TScy, tscy, TSHcy, tshcy, Tstrok, tstrok, twixt, twoheadleftarrow, twoheadrightarrow, Uacute, uacute, uarr, Uarr, uArr, Uarrocir, Ubrcy, ubrcy, Ubreve, ubreve, Ucirc, ucirc, Ucy, ucy, udarr, Udblac, udblac, udhar, ufisht, Ufr, ufr, Ugrave, ugrave, uHar, uharl, uharr, uhblk, ulcorn, ulcorner, ulcrop, ultri, Umacr, umacr, uml, UnderBar, UnderBrace, UnderBracket, UnderParenthesis, Union, UnionPlus, Uogon, uogon, Uopf, uopf, UpArrowBar, uparrow, UpArrow, Uparrow, UpArrowDownArrow, updownarrow, UpDownArrow, Updownarrow, UpEquilibrium, upharpoonleft, upharpoonright, uplus, UpperLeftArrow, UpperRightArrow, upsi, Upsi, upsih, Upsilon, upsilon, UpTeeArrow, UpTee, upuparrows, urcorn, urcorner, urcrop, Uring, uring, urtri, Uscr, uscr, utdot, Utilde, utilde, utri, utrif, uuarr, Uuml, uuml, uwangle, vangrt, varepsilon, varkappa, varnothing, varphi, varpi, varpropto, varr, vArr, varrho, varsigma, varsubsetneq, varsubsetneqq, varsupsetneq, varsupsetneqq, vartheta, vartriangleleft, vartriangleright, vBar, Vbar, vBarv, Vcy, vcy, vdash, vDash, Vdash, VDash, Vdashl, veebar, vee, Vee, veeeq, vellip, verbar, Verbar, vert, Vert, VerticalBar, VerticalLine, VerticalSeparator, VerticalTilde, VeryThinSpace, Vfr, vfr, vltri, vnsub, vnsup, Vopf, vopf, vprop, vrtri, Vscr, vscr, vsubnE, vsubne, vsupnE, vsupne, Vvdash, vzigzag, Wcirc, wcirc, wedbar, wedge, Wedge, wedgeq, weierp, Wfr, wfr, Wopf, wopf, wp, wr, wreath, Wscr, wscr, xcap, xcirc, xcup, xdtri, Xfr, xfr, xharr, xhArr, Xi, xi, xlarr, xlArr, xmap, xnis, xodot, Xopf, xopf, xoplus, xotime, xrarr, xrArr, Xscr, xscr, xsqcup, xuplus, xutri, xvee, xwedge, Yacute, yacute, YAcy, yacy, Ycirc, ycirc, Ycy, ycy, yen, Yfr, yfr, YIcy, yicy, Yopf, yopf, Yscr, yscr, YUcy, yucy, yuml, Yuml, Zacute, zacute, Zcaron, zcaron, Zcy, zcy, Zdot, zdot, zeetrf, ZeroWidthSpace, Zeta, zeta, zfr, Zfr, ZHcy, zhcy, zigrarr, zopf, Zopf, Zscr, zscr, zwj, zwnj, default */ /***/ (function(module) { module.exports = JSON.parse("{\"Aacute\":\"Á\",\"aacute\":\"á\",\"Abreve\":\"Ă\",\"abreve\":\"ă\",\"ac\":\"∾\",\"acd\":\"∿\",\"acE\":\"∾̳\",\"Acirc\":\"Â\",\"acirc\":\"â\",\"acute\":\"´\",\"Acy\":\"А\",\"acy\":\"а\",\"AElig\":\"Æ\",\"aelig\":\"æ\",\"af\":\"⁡\",\"Afr\":\"𝔄\",\"afr\":\"𝔞\",\"Agrave\":\"À\",\"agrave\":\"à\",\"alefsym\":\"ℵ\",\"aleph\":\"ℵ\",\"Alpha\":\"Α\",\"alpha\":\"α\",\"Amacr\":\"Ā\",\"amacr\":\"ā\",\"amalg\":\"⨿\",\"amp\":\"&\",\"AMP\":\"&\",\"andand\":\"⩕\",\"And\":\"⩓\",\"and\":\"∧\",\"andd\":\"⩜\",\"andslope\":\"⩘\",\"andv\":\"⩚\",\"ang\":\"∠\",\"ange\":\"⦤\",\"angle\":\"∠\",\"angmsdaa\":\"⦨\",\"angmsdab\":\"⦩\",\"angmsdac\":\"⦪\",\"angmsdad\":\"⦫\",\"angmsdae\":\"⦬\",\"angmsdaf\":\"⦭\",\"angmsdag\":\"⦮\",\"angmsdah\":\"⦯\",\"angmsd\":\"∡\",\"angrt\":\"∟\",\"angrtvb\":\"⊾\",\"angrtvbd\":\"⦝\",\"angsph\":\"∢\",\"angst\":\"Å\",\"angzarr\":\"⍼\",\"Aogon\":\"Ą\",\"aogon\":\"ą\",\"Aopf\":\"𝔸\",\"aopf\":\"𝕒\",\"apacir\":\"⩯\",\"ap\":\"≈\",\"apE\":\"⩰\",\"ape\":\"≊\",\"apid\":\"≋\",\"apos\":\"'\",\"ApplyFunction\":\"⁡\",\"approx\":\"≈\",\"approxeq\":\"≊\",\"Aring\":\"Å\",\"aring\":\"å\",\"Ascr\":\"𝒜\",\"ascr\":\"𝒶\",\"Assign\":\"≔\",\"ast\":\"*\",\"asymp\":\"≈\",\"asympeq\":\"≍\",\"Atilde\":\"Ã\",\"atilde\":\"ã\",\"Auml\":\"Ä\",\"auml\":\"ä\",\"awconint\":\"∳\",\"awint\":\"⨑\",\"backcong\":\"≌\",\"backepsilon\":\"϶\",\"backprime\":\"‵\",\"backsim\":\"∽\",\"backsimeq\":\"⋍\",\"Backslash\":\"∖\",\"Barv\":\"⫧\",\"barvee\":\"⊽\",\"barwed\":\"⌅\",\"Barwed\":\"⌆\",\"barwedge\":\"⌅\",\"bbrk\":\"⎵\",\"bbrktbrk\":\"⎶\",\"bcong\":\"≌\",\"Bcy\":\"Б\",\"bcy\":\"б\",\"bdquo\":\"„\",\"becaus\":\"∵\",\"because\":\"∵\",\"Because\":\"∵\",\"bemptyv\":\"⦰\",\"bepsi\":\"϶\",\"bernou\":\"ℬ\",\"Bernoullis\":\"ℬ\",\"Beta\":\"Β\",\"beta\":\"β\",\"beth\":\"ℶ\",\"between\":\"≬\",\"Bfr\":\"𝔅\",\"bfr\":\"𝔟\",\"bigcap\":\"⋂\",\"bigcirc\":\"◯\",\"bigcup\":\"⋃\",\"bigodot\":\"⨀\",\"bigoplus\":\"⨁\",\"bigotimes\":\"⨂\",\"bigsqcup\":\"⨆\",\"bigstar\":\"★\",\"bigtriangledown\":\"▽\",\"bigtriangleup\":\"△\",\"biguplus\":\"⨄\",\"bigvee\":\"⋁\",\"bigwedge\":\"⋀\",\"bkarow\":\"⤍\",\"blacklozenge\":\"⧫\",\"blacksquare\":\"▪\",\"blacktriangle\":\"▴\",\"blacktriangledown\":\"▾\",\"blacktriangleleft\":\"◂\",\"blacktriangleright\":\"▸\",\"blank\":\"␣\",\"blk12\":\"▒\",\"blk14\":\"░\",\"blk34\":\"▓\",\"block\":\"█\",\"bne\":\"=⃥\",\"bnequiv\":\"≡⃥\",\"bNot\":\"⫭\",\"bnot\":\"⌐\",\"Bopf\":\"𝔹\",\"bopf\":\"𝕓\",\"bot\":\"⊥\",\"bottom\":\"⊥\",\"bowtie\":\"⋈\",\"boxbox\":\"⧉\",\"boxdl\":\"┐\",\"boxdL\":\"╕\",\"boxDl\":\"╖\",\"boxDL\":\"╗\",\"boxdr\":\"┌\",\"boxdR\":\"╒\",\"boxDr\":\"╓\",\"boxDR\":\"╔\",\"boxh\":\"─\",\"boxH\":\"═\",\"boxhd\":\"┬\",\"boxHd\":\"╤\",\"boxhD\":\"╥\",\"boxHD\":\"╦\",\"boxhu\":\"┴\",\"boxHu\":\"╧\",\"boxhU\":\"╨\",\"boxHU\":\"╩\",\"boxminus\":\"⊟\",\"boxplus\":\"⊞\",\"boxtimes\":\"⊠\",\"boxul\":\"┘\",\"boxuL\":\"╛\",\"boxUl\":\"╜\",\"boxUL\":\"╝\",\"boxur\":\"└\",\"boxuR\":\"╘\",\"boxUr\":\"╙\",\"boxUR\":\"╚\",\"boxv\":\"│\",\"boxV\":\"║\",\"boxvh\":\"┼\",\"boxvH\":\"╪\",\"boxVh\":\"╫\",\"boxVH\":\"╬\",\"boxvl\":\"┤\",\"boxvL\":\"╡\",\"boxVl\":\"╢\",\"boxVL\":\"╣\",\"boxvr\":\"├\",\"boxvR\":\"╞\",\"boxVr\":\"╟\",\"boxVR\":\"╠\",\"bprime\":\"‵\",\"breve\":\"˘\",\"Breve\":\"˘\",\"brvbar\":\"¦\",\"bscr\":\"𝒷\",\"Bscr\":\"ℬ\",\"bsemi\":\"⁏\",\"bsim\":\"∽\",\"bsime\":\"⋍\",\"bsolb\":\"⧅\",\"bsol\":\"\\\\\",\"bsolhsub\":\"⟈\",\"bull\":\"•\",\"bullet\":\"•\",\"bump\":\"≎\",\"bumpE\":\"⪮\",\"bumpe\":\"≏\",\"Bumpeq\":\"≎\",\"bumpeq\":\"≏\",\"Cacute\":\"Ć\",\"cacute\":\"ć\",\"capand\":\"⩄\",\"capbrcup\":\"⩉\",\"capcap\":\"⩋\",\"cap\":\"∩\",\"Cap\":\"⋒\",\"capcup\":\"⩇\",\"capdot\":\"⩀\",\"CapitalDifferentialD\":\"ⅅ\",\"caps\":\"∩︀\",\"caret\":\"⁁\",\"caron\":\"ˇ\",\"Cayleys\":\"ℭ\",\"ccaps\":\"⩍\",\"Ccaron\":\"Č\",\"ccaron\":\"č\",\"Ccedil\":\"Ç\",\"ccedil\":\"ç\",\"Ccirc\":\"Ĉ\",\"ccirc\":\"ĉ\",\"Cconint\":\"∰\",\"ccups\":\"⩌\",\"ccupssm\":\"⩐\",\"Cdot\":\"Ċ\",\"cdot\":\"ċ\",\"cedil\":\"¸\",\"Cedilla\":\"¸\",\"cemptyv\":\"⦲\",\"cent\":\"¢\",\"centerdot\":\"·\",\"CenterDot\":\"·\",\"cfr\":\"𝔠\",\"Cfr\":\"ℭ\",\"CHcy\":\"Ч\",\"chcy\":\"ч\",\"check\":\"✓\",\"checkmark\":\"✓\",\"Chi\":\"Χ\",\"chi\":\"χ\",\"circ\":\"ˆ\",\"circeq\":\"≗\",\"circlearrowleft\":\"↺\",\"circlearrowright\":\"↻\",\"circledast\":\"⊛\",\"circledcirc\":\"⊚\",\"circleddash\":\"⊝\",\"CircleDot\":\"⊙\",\"circledR\":\"®\",\"circledS\":\"Ⓢ\",\"CircleMinus\":\"⊖\",\"CirclePlus\":\"⊕\",\"CircleTimes\":\"⊗\",\"cir\":\"○\",\"cirE\":\"⧃\",\"cire\":\"≗\",\"cirfnint\":\"⨐\",\"cirmid\":\"⫯\",\"cirscir\":\"⧂\",\"ClockwiseContourIntegral\":\"∲\",\"CloseCurlyDoubleQuote\":\"”\",\"CloseCurlyQuote\":\"’\",\"clubs\":\"♣\",\"clubsuit\":\"♣\",\"colon\":\":\",\"Colon\":\"∷\",\"Colone\":\"⩴\",\"colone\":\"≔\",\"coloneq\":\"≔\",\"comma\":\",\",\"commat\":\"@\",\"comp\":\"∁\",\"compfn\":\"∘\",\"complement\":\"∁\",\"complexes\":\"ℂ\",\"cong\":\"≅\",\"congdot\":\"⩭\",\"Congruent\":\"≡\",\"conint\":\"∮\",\"Conint\":\"∯\",\"ContourIntegral\":\"∮\",\"copf\":\"𝕔\",\"Copf\":\"ℂ\",\"coprod\":\"∐\",\"Coproduct\":\"∐\",\"copy\":\"©\",\"COPY\":\"©\",\"copysr\":\"℗\",\"CounterClockwiseContourIntegral\":\"∳\",\"crarr\":\"↵\",\"cross\":\"✗\",\"Cross\":\"⨯\",\"Cscr\":\"𝒞\",\"cscr\":\"𝒸\",\"csub\":\"⫏\",\"csube\":\"⫑\",\"csup\":\"⫐\",\"csupe\":\"⫒\",\"ctdot\":\"⋯\",\"cudarrl\":\"⤸\",\"cudarrr\":\"⤵\",\"cuepr\":\"⋞\",\"cuesc\":\"⋟\",\"cularr\":\"↶\",\"cularrp\":\"⤽\",\"cupbrcap\":\"⩈\",\"cupcap\":\"⩆\",\"CupCap\":\"≍\",\"cup\":\"∪\",\"Cup\":\"⋓\",\"cupcup\":\"⩊\",\"cupdot\":\"⊍\",\"cupor\":\"⩅\",\"cups\":\"∪︀\",\"curarr\":\"↷\",\"curarrm\":\"⤼\",\"curlyeqprec\":\"⋞\",\"curlyeqsucc\":\"⋟\",\"curlyvee\":\"⋎\",\"curlywedge\":\"⋏\",\"curren\":\"¤\",\"curvearrowleft\":\"↶\",\"curvearrowright\":\"↷\",\"cuvee\":\"⋎\",\"cuwed\":\"⋏\",\"cwconint\":\"∲\",\"cwint\":\"∱\",\"cylcty\":\"⌭\",\"dagger\":\"†\",\"Dagger\":\"‡\",\"daleth\":\"ℸ\",\"darr\":\"↓\",\"Darr\":\"↡\",\"dArr\":\"⇓\",\"dash\":\"‐\",\"Dashv\":\"⫤\",\"dashv\":\"⊣\",\"dbkarow\":\"⤏\",\"dblac\":\"˝\",\"Dcaron\":\"Ď\",\"dcaron\":\"ď\",\"Dcy\":\"Д\",\"dcy\":\"д\",\"ddagger\":\"‡\",\"ddarr\":\"⇊\",\"DD\":\"ⅅ\",\"dd\":\"ⅆ\",\"DDotrahd\":\"⤑\",\"ddotseq\":\"⩷\",\"deg\":\"°\",\"Del\":\"∇\",\"Delta\":\"Δ\",\"delta\":\"δ\",\"demptyv\":\"⦱\",\"dfisht\":\"⥿\",\"Dfr\":\"𝔇\",\"dfr\":\"𝔡\",\"dHar\":\"⥥\",\"dharl\":\"⇃\",\"dharr\":\"⇂\",\"DiacriticalAcute\":\"´\",\"DiacriticalDot\":\"˙\",\"DiacriticalDoubleAcute\":\"˝\",\"DiacriticalGrave\":\"`\",\"DiacriticalTilde\":\"˜\",\"diam\":\"⋄\",\"diamond\":\"⋄\",\"Diamond\":\"⋄\",\"diamondsuit\":\"♦\",\"diams\":\"♦\",\"die\":\"¨\",\"DifferentialD\":\"ⅆ\",\"digamma\":\"ϝ\",\"disin\":\"⋲\",\"div\":\"÷\",\"divide\":\"÷\",\"divideontimes\":\"⋇\",\"divonx\":\"⋇\",\"DJcy\":\"Ђ\",\"djcy\":\"ђ\",\"dlcorn\":\"⌞\",\"dlcrop\":\"⌍\",\"dollar\":\"$\",\"Dopf\":\"𝔻\",\"dopf\":\"𝕕\",\"Dot\":\"¨\",\"dot\":\"˙\",\"DotDot\":\"⃜\",\"doteq\":\"≐\",\"doteqdot\":\"≑\",\"DotEqual\":\"≐\",\"dotminus\":\"∸\",\"dotplus\":\"∔\",\"dotsquare\":\"⊡\",\"doublebarwedge\":\"⌆\",\"DoubleContourIntegral\":\"∯\",\"DoubleDot\":\"¨\",\"DoubleDownArrow\":\"⇓\",\"DoubleLeftArrow\":\"⇐\",\"DoubleLeftRightArrow\":\"⇔\",\"DoubleLeftTee\":\"⫤\",\"DoubleLongLeftArrow\":\"⟸\",\"DoubleLongLeftRightArrow\":\"⟺\",\"DoubleLongRightArrow\":\"⟹\",\"DoubleRightArrow\":\"⇒\",\"DoubleRightTee\":\"⊨\",\"DoubleUpArrow\":\"⇑\",\"DoubleUpDownArrow\":\"⇕\",\"DoubleVerticalBar\":\"∥\",\"DownArrowBar\":\"⤓\",\"downarrow\":\"↓\",\"DownArrow\":\"↓\",\"Downarrow\":\"⇓\",\"DownArrowUpArrow\":\"⇵\",\"DownBreve\":\"̑\",\"downdownarrows\":\"⇊\",\"downharpoonleft\":\"⇃\",\"downharpoonright\":\"⇂\",\"DownLeftRightVector\":\"⥐\",\"DownLeftTeeVector\":\"⥞\",\"DownLeftVectorBar\":\"⥖\",\"DownLeftVector\":\"↽\",\"DownRightTeeVector\":\"⥟\",\"DownRightVectorBar\":\"⥗\",\"DownRightVector\":\"⇁\",\"DownTeeArrow\":\"↧\",\"DownTee\":\"⊤\",\"drbkarow\":\"⤐\",\"drcorn\":\"⌟\",\"drcrop\":\"⌌\",\"Dscr\":\"𝒟\",\"dscr\":\"𝒹\",\"DScy\":\"Ѕ\",\"dscy\":\"ѕ\",\"dsol\":\"⧶\",\"Dstrok\":\"Đ\",\"dstrok\":\"đ\",\"dtdot\":\"⋱\",\"dtri\":\"▿\",\"dtrif\":\"▾\",\"duarr\":\"⇵\",\"duhar\":\"⥯\",\"dwangle\":\"⦦\",\"DZcy\":\"Џ\",\"dzcy\":\"џ\",\"dzigrarr\":\"⟿\",\"Eacute\":\"É\",\"eacute\":\"é\",\"easter\":\"⩮\",\"Ecaron\":\"Ě\",\"ecaron\":\"ě\",\"Ecirc\":\"Ê\",\"ecirc\":\"ê\",\"ecir\":\"≖\",\"ecolon\":\"≕\",\"Ecy\":\"Э\",\"ecy\":\"э\",\"eDDot\":\"⩷\",\"Edot\":\"Ė\",\"edot\":\"ė\",\"eDot\":\"≑\",\"ee\":\"ⅇ\",\"efDot\":\"≒\",\"Efr\":\"𝔈\",\"efr\":\"𝔢\",\"eg\":\"⪚\",\"Egrave\":\"È\",\"egrave\":\"è\",\"egs\":\"⪖\",\"egsdot\":\"⪘\",\"el\":\"⪙\",\"Element\":\"∈\",\"elinters\":\"⏧\",\"ell\":\"ℓ\",\"els\":\"⪕\",\"elsdot\":\"⪗\",\"Emacr\":\"Ē\",\"emacr\":\"ē\",\"empty\":\"∅\",\"emptyset\":\"∅\",\"EmptySmallSquare\":\"◻\",\"emptyv\":\"∅\",\"EmptyVerySmallSquare\":\"▫\",\"emsp13\":\" \",\"emsp14\":\" \",\"emsp\":\" \",\"ENG\":\"Ŋ\",\"eng\":\"ŋ\",\"ensp\":\" \",\"Eogon\":\"Ę\",\"eogon\":\"ę\",\"Eopf\":\"𝔼\",\"eopf\":\"𝕖\",\"epar\":\"⋕\",\"eparsl\":\"⧣\",\"eplus\":\"⩱\",\"epsi\":\"ε\",\"Epsilon\":\"Ε\",\"epsilon\":\"ε\",\"epsiv\":\"ϵ\",\"eqcirc\":\"≖\",\"eqcolon\":\"≕\",\"eqsim\":\"≂\",\"eqslantgtr\":\"⪖\",\"eqslantless\":\"⪕\",\"Equal\":\"⩵\",\"equals\":\"=\",\"EqualTilde\":\"≂\",\"equest\":\"≟\",\"Equilibrium\":\"⇌\",\"equiv\":\"≡\",\"equivDD\":\"⩸\",\"eqvparsl\":\"⧥\",\"erarr\":\"⥱\",\"erDot\":\"≓\",\"escr\":\"ℯ\",\"Escr\":\"ℰ\",\"esdot\":\"≐\",\"Esim\":\"⩳\",\"esim\":\"≂\",\"Eta\":\"Η\",\"eta\":\"η\",\"ETH\":\"Ð\",\"eth\":\"ð\",\"Euml\":\"Ë\",\"euml\":\"ë\",\"euro\":\"€\",\"excl\":\"!\",\"exist\":\"∃\",\"Exists\":\"∃\",\"expectation\":\"ℰ\",\"exponentiale\":\"ⅇ\",\"ExponentialE\":\"ⅇ\",\"fallingdotseq\":\"≒\",\"Fcy\":\"Ф\",\"fcy\":\"ф\",\"female\":\"♀\",\"ffilig\":\"ffi\",\"fflig\":\"ff\",\"ffllig\":\"ffl\",\"Ffr\":\"𝔉\",\"ffr\":\"𝔣\",\"filig\":\"fi\",\"FilledSmallSquare\":\"◼\",\"FilledVerySmallSquare\":\"▪\",\"fjlig\":\"fj\",\"flat\":\"♭\",\"fllig\":\"fl\",\"fltns\":\"▱\",\"fnof\":\"ƒ\",\"Fopf\":\"𝔽\",\"fopf\":\"𝕗\",\"forall\":\"∀\",\"ForAll\":\"∀\",\"fork\":\"⋔\",\"forkv\":\"⫙\",\"Fouriertrf\":\"ℱ\",\"fpartint\":\"⨍\",\"frac12\":\"½\",\"frac13\":\"⅓\",\"frac14\":\"¼\",\"frac15\":\"⅕\",\"frac16\":\"⅙\",\"frac18\":\"⅛\",\"frac23\":\"⅔\",\"frac25\":\"⅖\",\"frac34\":\"¾\",\"frac35\":\"⅗\",\"frac38\":\"⅜\",\"frac45\":\"⅘\",\"frac56\":\"⅚\",\"frac58\":\"⅝\",\"frac78\":\"⅞\",\"frasl\":\"⁄\",\"frown\":\"⌢\",\"fscr\":\"𝒻\",\"Fscr\":\"ℱ\",\"gacute\":\"ǵ\",\"Gamma\":\"Γ\",\"gamma\":\"γ\",\"Gammad\":\"Ϝ\",\"gammad\":\"ϝ\",\"gap\":\"⪆\",\"Gbreve\":\"Ğ\",\"gbreve\":\"ğ\",\"Gcedil\":\"Ģ\",\"Gcirc\":\"Ĝ\",\"gcirc\":\"ĝ\",\"Gcy\":\"Г\",\"gcy\":\"г\",\"Gdot\":\"Ġ\",\"gdot\":\"ġ\",\"ge\":\"≥\",\"gE\":\"≧\",\"gEl\":\"⪌\",\"gel\":\"⋛\",\"geq\":\"≥\",\"geqq\":\"≧\",\"geqslant\":\"⩾\",\"gescc\":\"⪩\",\"ges\":\"⩾\",\"gesdot\":\"⪀\",\"gesdoto\":\"⪂\",\"gesdotol\":\"⪄\",\"gesl\":\"⋛︀\",\"gesles\":\"⪔\",\"Gfr\":\"𝔊\",\"gfr\":\"𝔤\",\"gg\":\"≫\",\"Gg\":\"⋙\",\"ggg\":\"⋙\",\"gimel\":\"ℷ\",\"GJcy\":\"Ѓ\",\"gjcy\":\"ѓ\",\"gla\":\"⪥\",\"gl\":\"≷\",\"glE\":\"⪒\",\"glj\":\"⪤\",\"gnap\":\"⪊\",\"gnapprox\":\"⪊\",\"gne\":\"⪈\",\"gnE\":\"≩\",\"gneq\":\"⪈\",\"gneqq\":\"≩\",\"gnsim\":\"⋧\",\"Gopf\":\"𝔾\",\"gopf\":\"𝕘\",\"grave\":\"`\",\"GreaterEqual\":\"≥\",\"GreaterEqualLess\":\"⋛\",\"GreaterFullEqual\":\"≧\",\"GreaterGreater\":\"⪢\",\"GreaterLess\":\"≷\",\"GreaterSlantEqual\":\"⩾\",\"GreaterTilde\":\"≳\",\"Gscr\":\"𝒢\",\"gscr\":\"ℊ\",\"gsim\":\"≳\",\"gsime\":\"⪎\",\"gsiml\":\"⪐\",\"gtcc\":\"⪧\",\"gtcir\":\"⩺\",\"gt\":\">\",\"GT\":\">\",\"Gt\":\"≫\",\"gtdot\":\"⋗\",\"gtlPar\":\"⦕\",\"gtquest\":\"⩼\",\"gtrapprox\":\"⪆\",\"gtrarr\":\"⥸\",\"gtrdot\":\"⋗\",\"gtreqless\":\"⋛\",\"gtreqqless\":\"⪌\",\"gtrless\":\"≷\",\"gtrsim\":\"≳\",\"gvertneqq\":\"≩︀\",\"gvnE\":\"≩︀\",\"Hacek\":\"ˇ\",\"hairsp\":\" \",\"half\":\"½\",\"hamilt\":\"ℋ\",\"HARDcy\":\"Ъ\",\"hardcy\":\"ъ\",\"harrcir\":\"⥈\",\"harr\":\"↔\",\"hArr\":\"⇔\",\"harrw\":\"↭\",\"Hat\":\"^\",\"hbar\":\"ℏ\",\"Hcirc\":\"Ĥ\",\"hcirc\":\"ĥ\",\"hearts\":\"♥\",\"heartsuit\":\"♥\",\"hellip\":\"…\",\"hercon\":\"⊹\",\"hfr\":\"𝔥\",\"Hfr\":\"ℌ\",\"HilbertSpace\":\"ℋ\",\"hksearow\":\"⤥\",\"hkswarow\":\"⤦\",\"hoarr\":\"⇿\",\"homtht\":\"∻\",\"hookleftarrow\":\"↩\",\"hookrightarrow\":\"↪\",\"hopf\":\"𝕙\",\"Hopf\":\"ℍ\",\"horbar\":\"―\",\"HorizontalLine\":\"─\",\"hscr\":\"𝒽\",\"Hscr\":\"ℋ\",\"hslash\":\"ℏ\",\"Hstrok\":\"Ħ\",\"hstrok\":\"ħ\",\"HumpDownHump\":\"≎\",\"HumpEqual\":\"≏\",\"hybull\":\"⁃\",\"hyphen\":\"‐\",\"Iacute\":\"Í\",\"iacute\":\"í\",\"ic\":\"⁣\",\"Icirc\":\"Î\",\"icirc\":\"î\",\"Icy\":\"И\",\"icy\":\"и\",\"Idot\":\"İ\",\"IEcy\":\"Е\",\"iecy\":\"е\",\"iexcl\":\"¡\",\"iff\":\"⇔\",\"ifr\":\"𝔦\",\"Ifr\":\"ℑ\",\"Igrave\":\"Ì\",\"igrave\":\"ì\",\"ii\":\"ⅈ\",\"iiiint\":\"⨌\",\"iiint\":\"∭\",\"iinfin\":\"⧜\",\"iiota\":\"℩\",\"IJlig\":\"IJ\",\"ijlig\":\"ij\",\"Imacr\":\"Ī\",\"imacr\":\"ī\",\"image\":\"ℑ\",\"ImaginaryI\":\"ⅈ\",\"imagline\":\"ℐ\",\"imagpart\":\"ℑ\",\"imath\":\"ı\",\"Im\":\"ℑ\",\"imof\":\"⊷\",\"imped\":\"Ƶ\",\"Implies\":\"⇒\",\"incare\":\"℅\",\"in\":\"∈\",\"infin\":\"∞\",\"infintie\":\"⧝\",\"inodot\":\"ı\",\"intcal\":\"⊺\",\"int\":\"∫\",\"Int\":\"∬\",\"integers\":\"ℤ\",\"Integral\":\"∫\",\"intercal\":\"⊺\",\"Intersection\":\"⋂\",\"intlarhk\":\"⨗\",\"intprod\":\"⨼\",\"InvisibleComma\":\"⁣\",\"InvisibleTimes\":\"⁢\",\"IOcy\":\"Ё\",\"iocy\":\"ё\",\"Iogon\":\"Į\",\"iogon\":\"į\",\"Iopf\":\"𝕀\",\"iopf\":\"𝕚\",\"Iota\":\"Ι\",\"iota\":\"ι\",\"iprod\":\"⨼\",\"iquest\":\"¿\",\"iscr\":\"𝒾\",\"Iscr\":\"ℐ\",\"isin\":\"∈\",\"isindot\":\"⋵\",\"isinE\":\"⋹\",\"isins\":\"⋴\",\"isinsv\":\"⋳\",\"isinv\":\"∈\",\"it\":\"⁢\",\"Itilde\":\"Ĩ\",\"itilde\":\"ĩ\",\"Iukcy\":\"І\",\"iukcy\":\"і\",\"Iuml\":\"Ï\",\"iuml\":\"ï\",\"Jcirc\":\"Ĵ\",\"jcirc\":\"ĵ\",\"Jcy\":\"Й\",\"jcy\":\"й\",\"Jfr\":\"𝔍\",\"jfr\":\"𝔧\",\"jmath\":\"ȷ\",\"Jopf\":\"𝕁\",\"jopf\":\"𝕛\",\"Jscr\":\"𝒥\",\"jscr\":\"𝒿\",\"Jsercy\":\"Ј\",\"jsercy\":\"ј\",\"Jukcy\":\"Є\",\"jukcy\":\"є\",\"Kappa\":\"Κ\",\"kappa\":\"κ\",\"kappav\":\"ϰ\",\"Kcedil\":\"Ķ\",\"kcedil\":\"ķ\",\"Kcy\":\"К\",\"kcy\":\"к\",\"Kfr\":\"𝔎\",\"kfr\":\"𝔨\",\"kgreen\":\"ĸ\",\"KHcy\":\"Х\",\"khcy\":\"х\",\"KJcy\":\"Ќ\",\"kjcy\":\"ќ\",\"Kopf\":\"𝕂\",\"kopf\":\"𝕜\",\"Kscr\":\"𝒦\",\"kscr\":\"𝓀\",\"lAarr\":\"⇚\",\"Lacute\":\"Ĺ\",\"lacute\":\"ĺ\",\"laemptyv\":\"⦴\",\"lagran\":\"ℒ\",\"Lambda\":\"Λ\",\"lambda\":\"λ\",\"lang\":\"⟨\",\"Lang\":\"⟪\",\"langd\":\"⦑\",\"langle\":\"⟨\",\"lap\":\"⪅\",\"Laplacetrf\":\"ℒ\",\"laquo\":\"«\",\"larrb\":\"⇤\",\"larrbfs\":\"⤟\",\"larr\":\"←\",\"Larr\":\"↞\",\"lArr\":\"⇐\",\"larrfs\":\"⤝\",\"larrhk\":\"↩\",\"larrlp\":\"↫\",\"larrpl\":\"⤹\",\"larrsim\":\"⥳\",\"larrtl\":\"↢\",\"latail\":\"⤙\",\"lAtail\":\"⤛\",\"lat\":\"⪫\",\"late\":\"⪭\",\"lates\":\"⪭︀\",\"lbarr\":\"⤌\",\"lBarr\":\"⤎\",\"lbbrk\":\"❲\",\"lbrace\":\"{\",\"lbrack\":\"[\",\"lbrke\":\"⦋\",\"lbrksld\":\"⦏\",\"lbrkslu\":\"⦍\",\"Lcaron\":\"Ľ\",\"lcaron\":\"ľ\",\"Lcedil\":\"Ļ\",\"lcedil\":\"ļ\",\"lceil\":\"⌈\",\"lcub\":\"{\",\"Lcy\":\"Л\",\"lcy\":\"л\",\"ldca\":\"⤶\",\"ldquo\":\"“\",\"ldquor\":\"„\",\"ldrdhar\":\"⥧\",\"ldrushar\":\"⥋\",\"ldsh\":\"↲\",\"le\":\"≤\",\"lE\":\"≦\",\"LeftAngleBracket\":\"⟨\",\"LeftArrowBar\":\"⇤\",\"leftarrow\":\"←\",\"LeftArrow\":\"←\",\"Leftarrow\":\"⇐\",\"LeftArrowRightArrow\":\"⇆\",\"leftarrowtail\":\"↢\",\"LeftCeiling\":\"⌈\",\"LeftDoubleBracket\":\"⟦\",\"LeftDownTeeVector\":\"⥡\",\"LeftDownVectorBar\":\"⥙\",\"LeftDownVector\":\"⇃\",\"LeftFloor\":\"⌊\",\"leftharpoondown\":\"↽\",\"leftharpoonup\":\"↼\",\"leftleftarrows\":\"⇇\",\"leftrightarrow\":\"↔\",\"LeftRightArrow\":\"↔\",\"Leftrightarrow\":\"⇔\",\"leftrightarrows\":\"⇆\",\"leftrightharpoons\":\"⇋\",\"leftrightsquigarrow\":\"↭\",\"LeftRightVector\":\"⥎\",\"LeftTeeArrow\":\"↤\",\"LeftTee\":\"⊣\",\"LeftTeeVector\":\"⥚\",\"leftthreetimes\":\"⋋\",\"LeftTriangleBar\":\"⧏\",\"LeftTriangle\":\"⊲\",\"LeftTriangleEqual\":\"⊴\",\"LeftUpDownVector\":\"⥑\",\"LeftUpTeeVector\":\"⥠\",\"LeftUpVectorBar\":\"⥘\",\"LeftUpVector\":\"↿\",\"LeftVectorBar\":\"⥒\",\"LeftVector\":\"↼\",\"lEg\":\"⪋\",\"leg\":\"⋚\",\"leq\":\"≤\",\"leqq\":\"≦\",\"leqslant\":\"⩽\",\"lescc\":\"⪨\",\"les\":\"⩽\",\"lesdot\":\"⩿\",\"lesdoto\":\"⪁\",\"lesdotor\":\"⪃\",\"lesg\":\"⋚︀\",\"lesges\":\"⪓\",\"lessapprox\":\"⪅\",\"lessdot\":\"⋖\",\"lesseqgtr\":\"⋚\",\"lesseqqgtr\":\"⪋\",\"LessEqualGreater\":\"⋚\",\"LessFullEqual\":\"≦\",\"LessGreater\":\"≶\",\"lessgtr\":\"≶\",\"LessLess\":\"⪡\",\"lesssim\":\"≲\",\"LessSlantEqual\":\"⩽\",\"LessTilde\":\"≲\",\"lfisht\":\"⥼\",\"lfloor\":\"⌊\",\"Lfr\":\"𝔏\",\"lfr\":\"𝔩\",\"lg\":\"≶\",\"lgE\":\"⪑\",\"lHar\":\"⥢\",\"lhard\":\"↽\",\"lharu\":\"↼\",\"lharul\":\"⥪\",\"lhblk\":\"▄\",\"LJcy\":\"Љ\",\"ljcy\":\"љ\",\"llarr\":\"⇇\",\"ll\":\"≪\",\"Ll\":\"⋘\",\"llcorner\":\"⌞\",\"Lleftarrow\":\"⇚\",\"llhard\":\"⥫\",\"lltri\":\"◺\",\"Lmidot\":\"Ŀ\",\"lmidot\":\"ŀ\",\"lmoustache\":\"⎰\",\"lmoust\":\"⎰\",\"lnap\":\"⪉\",\"lnapprox\":\"⪉\",\"lne\":\"⪇\",\"lnE\":\"≨\",\"lneq\":\"⪇\",\"lneqq\":\"≨\",\"lnsim\":\"⋦\",\"loang\":\"⟬\",\"loarr\":\"⇽\",\"lobrk\":\"⟦\",\"longleftarrow\":\"⟵\",\"LongLeftArrow\":\"⟵\",\"Longleftarrow\":\"⟸\",\"longleftrightarrow\":\"⟷\",\"LongLeftRightArrow\":\"⟷\",\"Longleftrightarrow\":\"⟺\",\"longmapsto\":\"⟼\",\"longrightarrow\":\"⟶\",\"LongRightArrow\":\"⟶\",\"Longrightarrow\":\"⟹\",\"looparrowleft\":\"↫\",\"looparrowright\":\"↬\",\"lopar\":\"⦅\",\"Lopf\":\"𝕃\",\"lopf\":\"𝕝\",\"loplus\":\"⨭\",\"lotimes\":\"⨴\",\"lowast\":\"∗\",\"lowbar\":\"_\",\"LowerLeftArrow\":\"↙\",\"LowerRightArrow\":\"↘\",\"loz\":\"◊\",\"lozenge\":\"◊\",\"lozf\":\"⧫\",\"lpar\":\"(\",\"lparlt\":\"⦓\",\"lrarr\":\"⇆\",\"lrcorner\":\"⌟\",\"lrhar\":\"⇋\",\"lrhard\":\"⥭\",\"lrm\":\"‎\",\"lrtri\":\"⊿\",\"lsaquo\":\"‹\",\"lscr\":\"𝓁\",\"Lscr\":\"ℒ\",\"lsh\":\"↰\",\"Lsh\":\"↰\",\"lsim\":\"≲\",\"lsime\":\"⪍\",\"lsimg\":\"⪏\",\"lsqb\":\"[\",\"lsquo\":\"‘\",\"lsquor\":\"‚\",\"Lstrok\":\"Ł\",\"lstrok\":\"ł\",\"ltcc\":\"⪦\",\"ltcir\":\"⩹\",\"lt\":\"<\",\"LT\":\"<\",\"Lt\":\"≪\",\"ltdot\":\"⋖\",\"lthree\":\"⋋\",\"ltimes\":\"⋉\",\"ltlarr\":\"⥶\",\"ltquest\":\"⩻\",\"ltri\":\"◃\",\"ltrie\":\"⊴\",\"ltrif\":\"◂\",\"ltrPar\":\"⦖\",\"lurdshar\":\"⥊\",\"luruhar\":\"⥦\",\"lvertneqq\":\"≨︀\",\"lvnE\":\"≨︀\",\"macr\":\"¯\",\"male\":\"♂\",\"malt\":\"✠\",\"maltese\":\"✠\",\"Map\":\"⤅\",\"map\":\"↦\",\"mapsto\":\"↦\",\"mapstodown\":\"↧\",\"mapstoleft\":\"↤\",\"mapstoup\":\"↥\",\"marker\":\"▮\",\"mcomma\":\"⨩\",\"Mcy\":\"М\",\"mcy\":\"м\",\"mdash\":\"—\",\"mDDot\":\"∺\",\"measuredangle\":\"∡\",\"MediumSpace\":\" \",\"Mellintrf\":\"ℳ\",\"Mfr\":\"𝔐\",\"mfr\":\"𝔪\",\"mho\":\"℧\",\"micro\":\"µ\",\"midast\":\"*\",\"midcir\":\"⫰\",\"mid\":\"∣\",\"middot\":\"·\",\"minusb\":\"⊟\",\"minus\":\"−\",\"minusd\":\"∸\",\"minusdu\":\"⨪\",\"MinusPlus\":\"∓\",\"mlcp\":\"⫛\",\"mldr\":\"…\",\"mnplus\":\"∓\",\"models\":\"⊧\",\"Mopf\":\"𝕄\",\"mopf\":\"𝕞\",\"mp\":\"∓\",\"mscr\":\"𝓂\",\"Mscr\":\"ℳ\",\"mstpos\":\"∾\",\"Mu\":\"Μ\",\"mu\":\"μ\",\"multimap\":\"⊸\",\"mumap\":\"⊸\",\"nabla\":\"∇\",\"Nacute\":\"Ń\",\"nacute\":\"ń\",\"nang\":\"∠⃒\",\"nap\":\"≉\",\"napE\":\"⩰̸\",\"napid\":\"≋̸\",\"napos\":\"ʼn\",\"napprox\":\"≉\",\"natural\":\"♮\",\"naturals\":\"ℕ\",\"natur\":\"♮\",\"nbsp\":\" \",\"nbump\":\"≎̸\",\"nbumpe\":\"≏̸\",\"ncap\":\"⩃\",\"Ncaron\":\"Ň\",\"ncaron\":\"ň\",\"Ncedil\":\"Ņ\",\"ncedil\":\"ņ\",\"ncong\":\"≇\",\"ncongdot\":\"⩭̸\",\"ncup\":\"⩂\",\"Ncy\":\"Н\",\"ncy\":\"н\",\"ndash\":\"–\",\"nearhk\":\"⤤\",\"nearr\":\"↗\",\"neArr\":\"⇗\",\"nearrow\":\"↗\",\"ne\":\"≠\",\"nedot\":\"≐̸\",\"NegativeMediumSpace\":\"​\",\"NegativeThickSpace\":\"​\",\"NegativeThinSpace\":\"​\",\"NegativeVeryThinSpace\":\"​\",\"nequiv\":\"≢\",\"nesear\":\"⤨\",\"nesim\":\"≂̸\",\"NestedGreaterGreater\":\"≫\",\"NestedLessLess\":\"≪\",\"NewLine\":\"\\n\",\"nexist\":\"∄\",\"nexists\":\"∄\",\"Nfr\":\"𝔑\",\"nfr\":\"𝔫\",\"ngE\":\"≧̸\",\"nge\":\"≱\",\"ngeq\":\"≱\",\"ngeqq\":\"≧̸\",\"ngeqslant\":\"⩾̸\",\"nges\":\"⩾̸\",\"nGg\":\"⋙̸\",\"ngsim\":\"≵\",\"nGt\":\"≫⃒\",\"ngt\":\"≯\",\"ngtr\":\"≯\",\"nGtv\":\"≫̸\",\"nharr\":\"↮\",\"nhArr\":\"⇎\",\"nhpar\":\"⫲\",\"ni\":\"∋\",\"nis\":\"⋼\",\"nisd\":\"⋺\",\"niv\":\"∋\",\"NJcy\":\"Њ\",\"njcy\":\"њ\",\"nlarr\":\"↚\",\"nlArr\":\"⇍\",\"nldr\":\"‥\",\"nlE\":\"≦̸\",\"nle\":\"≰\",\"nleftarrow\":\"↚\",\"nLeftarrow\":\"⇍\",\"nleftrightarrow\":\"↮\",\"nLeftrightarrow\":\"⇎\",\"nleq\":\"≰\",\"nleqq\":\"≦̸\",\"nleqslant\":\"⩽̸\",\"nles\":\"⩽̸\",\"nless\":\"≮\",\"nLl\":\"⋘̸\",\"nlsim\":\"≴\",\"nLt\":\"≪⃒\",\"nlt\":\"≮\",\"nltri\":\"⋪\",\"nltrie\":\"⋬\",\"nLtv\":\"≪̸\",\"nmid\":\"∤\",\"NoBreak\":\"⁠\",\"NonBreakingSpace\":\" \",\"nopf\":\"𝕟\",\"Nopf\":\"ℕ\",\"Not\":\"⫬\",\"not\":\"¬\",\"NotCongruent\":\"≢\",\"NotCupCap\":\"≭\",\"NotDoubleVerticalBar\":\"∦\",\"NotElement\":\"∉\",\"NotEqual\":\"≠\",\"NotEqualTilde\":\"≂̸\",\"NotExists\":\"∄\",\"NotGreater\":\"≯\",\"NotGreaterEqual\":\"≱\",\"NotGreaterFullEqual\":\"≧̸\",\"NotGreaterGreater\":\"≫̸\",\"NotGreaterLess\":\"≹\",\"NotGreaterSlantEqual\":\"⩾̸\",\"NotGreaterTilde\":\"≵\",\"NotHumpDownHump\":\"≎̸\",\"NotHumpEqual\":\"≏̸\",\"notin\":\"∉\",\"notindot\":\"⋵̸\",\"notinE\":\"⋹̸\",\"notinva\":\"∉\",\"notinvb\":\"⋷\",\"notinvc\":\"⋶\",\"NotLeftTriangleBar\":\"⧏̸\",\"NotLeftTriangle\":\"⋪\",\"NotLeftTriangleEqual\":\"⋬\",\"NotLess\":\"≮\",\"NotLessEqual\":\"≰\",\"NotLessGreater\":\"≸\",\"NotLessLess\":\"≪̸\",\"NotLessSlantEqual\":\"⩽̸\",\"NotLessTilde\":\"≴\",\"NotNestedGreaterGreater\":\"⪢̸\",\"NotNestedLessLess\":\"⪡̸\",\"notni\":\"∌\",\"notniva\":\"∌\",\"notnivb\":\"⋾\",\"notnivc\":\"⋽\",\"NotPrecedes\":\"⊀\",\"NotPrecedesEqual\":\"⪯̸\",\"NotPrecedesSlantEqual\":\"⋠\",\"NotReverseElement\":\"∌\",\"NotRightTriangleBar\":\"⧐̸\",\"NotRightTriangle\":\"⋫\",\"NotRightTriangleEqual\":\"⋭\",\"NotSquareSubset\":\"⊏̸\",\"NotSquareSubsetEqual\":\"⋢\",\"NotSquareSuperset\":\"⊐̸\",\"NotSquareSupersetEqual\":\"⋣\",\"NotSubset\":\"⊂⃒\",\"NotSubsetEqual\":\"⊈\",\"NotSucceeds\":\"⊁\",\"NotSucceedsEqual\":\"⪰̸\",\"NotSucceedsSlantEqual\":\"⋡\",\"NotSucceedsTilde\":\"≿̸\",\"NotSuperset\":\"⊃⃒\",\"NotSupersetEqual\":\"⊉\",\"NotTilde\":\"≁\",\"NotTildeEqual\":\"≄\",\"NotTildeFullEqual\":\"≇\",\"NotTildeTilde\":\"≉\",\"NotVerticalBar\":\"∤\",\"nparallel\":\"∦\",\"npar\":\"∦\",\"nparsl\":\"⫽⃥\",\"npart\":\"∂̸\",\"npolint\":\"⨔\",\"npr\":\"⊀\",\"nprcue\":\"⋠\",\"nprec\":\"⊀\",\"npreceq\":\"⪯̸\",\"npre\":\"⪯̸\",\"nrarrc\":\"⤳̸\",\"nrarr\":\"↛\",\"nrArr\":\"⇏\",\"nrarrw\":\"↝̸\",\"nrightarrow\":\"↛\",\"nRightarrow\":\"⇏\",\"nrtri\":\"⋫\",\"nrtrie\":\"⋭\",\"nsc\":\"⊁\",\"nsccue\":\"⋡\",\"nsce\":\"⪰̸\",\"Nscr\":\"𝒩\",\"nscr\":\"𝓃\",\"nshortmid\":\"∤\",\"nshortparallel\":\"∦\",\"nsim\":\"≁\",\"nsime\":\"≄\",\"nsimeq\":\"≄\",\"nsmid\":\"∤\",\"nspar\":\"∦\",\"nsqsube\":\"⋢\",\"nsqsupe\":\"⋣\",\"nsub\":\"⊄\",\"nsubE\":\"⫅̸\",\"nsube\":\"⊈\",\"nsubset\":\"⊂⃒\",\"nsubseteq\":\"⊈\",\"nsubseteqq\":\"⫅̸\",\"nsucc\":\"⊁\",\"nsucceq\":\"⪰̸\",\"nsup\":\"⊅\",\"nsupE\":\"⫆̸\",\"nsupe\":\"⊉\",\"nsupset\":\"⊃⃒\",\"nsupseteq\":\"⊉\",\"nsupseteqq\":\"⫆̸\",\"ntgl\":\"≹\",\"Ntilde\":\"Ñ\",\"ntilde\":\"ñ\",\"ntlg\":\"≸\",\"ntriangleleft\":\"⋪\",\"ntrianglelefteq\":\"⋬\",\"ntriangleright\":\"⋫\",\"ntrianglerighteq\":\"⋭\",\"Nu\":\"Ν\",\"nu\":\"ν\",\"num\":\"#\",\"numero\":\"№\",\"numsp\":\" \",\"nvap\":\"≍⃒\",\"nvdash\":\"⊬\",\"nvDash\":\"⊭\",\"nVdash\":\"⊮\",\"nVDash\":\"⊯\",\"nvge\":\"≥⃒\",\"nvgt\":\">⃒\",\"nvHarr\":\"⤄\",\"nvinfin\":\"⧞\",\"nvlArr\":\"⤂\",\"nvle\":\"≤⃒\",\"nvlt\":\"<⃒\",\"nvltrie\":\"⊴⃒\",\"nvrArr\":\"⤃\",\"nvrtrie\":\"⊵⃒\",\"nvsim\":\"∼⃒\",\"nwarhk\":\"⤣\",\"nwarr\":\"↖\",\"nwArr\":\"⇖\",\"nwarrow\":\"↖\",\"nwnear\":\"⤧\",\"Oacute\":\"Ó\",\"oacute\":\"ó\",\"oast\":\"⊛\",\"Ocirc\":\"Ô\",\"ocirc\":\"ô\",\"ocir\":\"⊚\",\"Ocy\":\"О\",\"ocy\":\"о\",\"odash\":\"⊝\",\"Odblac\":\"Ő\",\"odblac\":\"ő\",\"odiv\":\"⨸\",\"odot\":\"⊙\",\"odsold\":\"⦼\",\"OElig\":\"Œ\",\"oelig\":\"œ\",\"ofcir\":\"⦿\",\"Ofr\":\"𝔒\",\"ofr\":\"𝔬\",\"ogon\":\"˛\",\"Ograve\":\"Ò\",\"ograve\":\"ò\",\"ogt\":\"⧁\",\"ohbar\":\"⦵\",\"ohm\":\"Ω\",\"oint\":\"∮\",\"olarr\":\"↺\",\"olcir\":\"⦾\",\"olcross\":\"⦻\",\"oline\":\"‾\",\"olt\":\"⧀\",\"Omacr\":\"Ō\",\"omacr\":\"ō\",\"Omega\":\"Ω\",\"omega\":\"ω\",\"Omicron\":\"Ο\",\"omicron\":\"ο\",\"omid\":\"⦶\",\"ominus\":\"⊖\",\"Oopf\":\"𝕆\",\"oopf\":\"𝕠\",\"opar\":\"⦷\",\"OpenCurlyDoubleQuote\":\"“\",\"OpenCurlyQuote\":\"‘\",\"operp\":\"⦹\",\"oplus\":\"⊕\",\"orarr\":\"↻\",\"Or\":\"⩔\",\"or\":\"∨\",\"ord\":\"⩝\",\"order\":\"ℴ\",\"orderof\":\"ℴ\",\"ordf\":\"ª\",\"ordm\":\"º\",\"origof\":\"⊶\",\"oror\":\"⩖\",\"orslope\":\"⩗\",\"orv\":\"⩛\",\"oS\":\"Ⓢ\",\"Oscr\":\"𝒪\",\"oscr\":\"ℴ\",\"Oslash\":\"Ø\",\"oslash\":\"ø\",\"osol\":\"⊘\",\"Otilde\":\"Õ\",\"otilde\":\"õ\",\"otimesas\":\"⨶\",\"Otimes\":\"⨷\",\"otimes\":\"⊗\",\"Ouml\":\"Ö\",\"ouml\":\"ö\",\"ovbar\":\"⌽\",\"OverBar\":\"‾\",\"OverBrace\":\"⏞\",\"OverBracket\":\"⎴\",\"OverParenthesis\":\"⏜\",\"para\":\"¶\",\"parallel\":\"∥\",\"par\":\"∥\",\"parsim\":\"⫳\",\"parsl\":\"⫽\",\"part\":\"∂\",\"PartialD\":\"∂\",\"Pcy\":\"П\",\"pcy\":\"п\",\"percnt\":\"%\",\"period\":\".\",\"permil\":\"‰\",\"perp\":\"⊥\",\"pertenk\":\"‱\",\"Pfr\":\"𝔓\",\"pfr\":\"𝔭\",\"Phi\":\"Φ\",\"phi\":\"φ\",\"phiv\":\"ϕ\",\"phmmat\":\"ℳ\",\"phone\":\"☎\",\"Pi\":\"Π\",\"pi\":\"π\",\"pitchfork\":\"⋔\",\"piv\":\"ϖ\",\"planck\":\"ℏ\",\"planckh\":\"ℎ\",\"plankv\":\"ℏ\",\"plusacir\":\"⨣\",\"plusb\":\"⊞\",\"pluscir\":\"⨢\",\"plus\":\"+\",\"plusdo\":\"∔\",\"plusdu\":\"⨥\",\"pluse\":\"⩲\",\"PlusMinus\":\"±\",\"plusmn\":\"±\",\"plussim\":\"⨦\",\"plustwo\":\"⨧\",\"pm\":\"±\",\"Poincareplane\":\"ℌ\",\"pointint\":\"⨕\",\"popf\":\"𝕡\",\"Popf\":\"ℙ\",\"pound\":\"£\",\"prap\":\"⪷\",\"Pr\":\"⪻\",\"pr\":\"≺\",\"prcue\":\"≼\",\"precapprox\":\"⪷\",\"prec\":\"≺\",\"preccurlyeq\":\"≼\",\"Precedes\":\"≺\",\"PrecedesEqual\":\"⪯\",\"PrecedesSlantEqual\":\"≼\",\"PrecedesTilde\":\"≾\",\"preceq\":\"⪯\",\"precnapprox\":\"⪹\",\"precneqq\":\"⪵\",\"precnsim\":\"⋨\",\"pre\":\"⪯\",\"prE\":\"⪳\",\"precsim\":\"≾\",\"prime\":\"′\",\"Prime\":\"″\",\"primes\":\"ℙ\",\"prnap\":\"⪹\",\"prnE\":\"⪵\",\"prnsim\":\"⋨\",\"prod\":\"∏\",\"Product\":\"∏\",\"profalar\":\"⌮\",\"profline\":\"⌒\",\"profsurf\":\"⌓\",\"prop\":\"∝\",\"Proportional\":\"∝\",\"Proportion\":\"∷\",\"propto\":\"∝\",\"prsim\":\"≾\",\"prurel\":\"⊰\",\"Pscr\":\"𝒫\",\"pscr\":\"𝓅\",\"Psi\":\"Ψ\",\"psi\":\"ψ\",\"puncsp\":\" \",\"Qfr\":\"𝔔\",\"qfr\":\"𝔮\",\"qint\":\"⨌\",\"qopf\":\"𝕢\",\"Qopf\":\"ℚ\",\"qprime\":\"⁗\",\"Qscr\":\"𝒬\",\"qscr\":\"𝓆\",\"quaternions\":\"ℍ\",\"quatint\":\"⨖\",\"quest\":\"?\",\"questeq\":\"≟\",\"quot\":\"\\\"\",\"QUOT\":\"\\\"\",\"rAarr\":\"⇛\",\"race\":\"∽̱\",\"Racute\":\"Ŕ\",\"racute\":\"ŕ\",\"radic\":\"√\",\"raemptyv\":\"⦳\",\"rang\":\"⟩\",\"Rang\":\"⟫\",\"rangd\":\"⦒\",\"range\":\"⦥\",\"rangle\":\"⟩\",\"raquo\":\"»\",\"rarrap\":\"⥵\",\"rarrb\":\"⇥\",\"rarrbfs\":\"⤠\",\"rarrc\":\"⤳\",\"rarr\":\"→\",\"Rarr\":\"↠\",\"rArr\":\"⇒\",\"rarrfs\":\"⤞\",\"rarrhk\":\"↪\",\"rarrlp\":\"↬\",\"rarrpl\":\"⥅\",\"rarrsim\":\"⥴\",\"Rarrtl\":\"⤖\",\"rarrtl\":\"↣\",\"rarrw\":\"↝\",\"ratail\":\"⤚\",\"rAtail\":\"⤜\",\"ratio\":\"∶\",\"rationals\":\"ℚ\",\"rbarr\":\"⤍\",\"rBarr\":\"⤏\",\"RBarr\":\"⤐\",\"rbbrk\":\"❳\",\"rbrace\":\"}\",\"rbrack\":\"]\",\"rbrke\":\"⦌\",\"rbrksld\":\"⦎\",\"rbrkslu\":\"⦐\",\"Rcaron\":\"Ř\",\"rcaron\":\"ř\",\"Rcedil\":\"Ŗ\",\"rcedil\":\"ŗ\",\"rceil\":\"⌉\",\"rcub\":\"}\",\"Rcy\":\"Р\",\"rcy\":\"р\",\"rdca\":\"⤷\",\"rdldhar\":\"⥩\",\"rdquo\":\"”\",\"rdquor\":\"”\",\"rdsh\":\"↳\",\"real\":\"ℜ\",\"realine\":\"ℛ\",\"realpart\":\"ℜ\",\"reals\":\"ℝ\",\"Re\":\"ℜ\",\"rect\":\"▭\",\"reg\":\"®\",\"REG\":\"®\",\"ReverseElement\":\"∋\",\"ReverseEquilibrium\":\"⇋\",\"ReverseUpEquilibrium\":\"⥯\",\"rfisht\":\"⥽\",\"rfloor\":\"⌋\",\"rfr\":\"𝔯\",\"Rfr\":\"ℜ\",\"rHar\":\"⥤\",\"rhard\":\"⇁\",\"rharu\":\"⇀\",\"rharul\":\"⥬\",\"Rho\":\"Ρ\",\"rho\":\"ρ\",\"rhov\":\"ϱ\",\"RightAngleBracket\":\"⟩\",\"RightArrowBar\":\"⇥\",\"rightarrow\":\"→\",\"RightArrow\":\"→\",\"Rightarrow\":\"⇒\",\"RightArrowLeftArrow\":\"⇄\",\"rightarrowtail\":\"↣\",\"RightCeiling\":\"⌉\",\"RightDoubleBracket\":\"⟧\",\"RightDownTeeVector\":\"⥝\",\"RightDownVectorBar\":\"⥕\",\"RightDownVector\":\"⇂\",\"RightFloor\":\"⌋\",\"rightharpoondown\":\"⇁\",\"rightharpoonup\":\"⇀\",\"rightleftarrows\":\"⇄\",\"rightleftharpoons\":\"⇌\",\"rightrightarrows\":\"⇉\",\"rightsquigarrow\":\"↝\",\"RightTeeArrow\":\"↦\",\"RightTee\":\"⊢\",\"RightTeeVector\":\"⥛\",\"rightthreetimes\":\"⋌\",\"RightTriangleBar\":\"⧐\",\"RightTriangle\":\"⊳\",\"RightTriangleEqual\":\"⊵\",\"RightUpDownVector\":\"⥏\",\"RightUpTeeVector\":\"⥜\",\"RightUpVectorBar\":\"⥔\",\"RightUpVector\":\"↾\",\"RightVectorBar\":\"⥓\",\"RightVector\":\"⇀\",\"ring\":\"˚\",\"risingdotseq\":\"≓\",\"rlarr\":\"⇄\",\"rlhar\":\"⇌\",\"rlm\":\"‏\",\"rmoustache\":\"⎱\",\"rmoust\":\"⎱\",\"rnmid\":\"⫮\",\"roang\":\"⟭\",\"roarr\":\"⇾\",\"robrk\":\"⟧\",\"ropar\":\"⦆\",\"ropf\":\"𝕣\",\"Ropf\":\"ℝ\",\"roplus\":\"⨮\",\"rotimes\":\"⨵\",\"RoundImplies\":\"⥰\",\"rpar\":\")\",\"rpargt\":\"⦔\",\"rppolint\":\"⨒\",\"rrarr\":\"⇉\",\"Rrightarrow\":\"⇛\",\"rsaquo\":\"›\",\"rscr\":\"𝓇\",\"Rscr\":\"ℛ\",\"rsh\":\"↱\",\"Rsh\":\"↱\",\"rsqb\":\"]\",\"rsquo\":\"’\",\"rsquor\":\"’\",\"rthree\":\"⋌\",\"rtimes\":\"⋊\",\"rtri\":\"▹\",\"rtrie\":\"⊵\",\"rtrif\":\"▸\",\"rtriltri\":\"⧎\",\"RuleDelayed\":\"⧴\",\"ruluhar\":\"⥨\",\"rx\":\"℞\",\"Sacute\":\"Ś\",\"sacute\":\"ś\",\"sbquo\":\"‚\",\"scap\":\"⪸\",\"Scaron\":\"Š\",\"scaron\":\"š\",\"Sc\":\"⪼\",\"sc\":\"≻\",\"sccue\":\"≽\",\"sce\":\"⪰\",\"scE\":\"⪴\",\"Scedil\":\"Ş\",\"scedil\":\"ş\",\"Scirc\":\"Ŝ\",\"scirc\":\"ŝ\",\"scnap\":\"⪺\",\"scnE\":\"⪶\",\"scnsim\":\"⋩\",\"scpolint\":\"⨓\",\"scsim\":\"≿\",\"Scy\":\"С\",\"scy\":\"с\",\"sdotb\":\"⊡\",\"sdot\":\"⋅\",\"sdote\":\"⩦\",\"searhk\":\"⤥\",\"searr\":\"↘\",\"seArr\":\"⇘\",\"searrow\":\"↘\",\"sect\":\"§\",\"semi\":\";\",\"seswar\":\"⤩\",\"setminus\":\"∖\",\"setmn\":\"∖\",\"sext\":\"✶\",\"Sfr\":\"𝔖\",\"sfr\":\"𝔰\",\"sfrown\":\"⌢\",\"sharp\":\"♯\",\"SHCHcy\":\"Щ\",\"shchcy\":\"щ\",\"SHcy\":\"Ш\",\"shcy\":\"ш\",\"ShortDownArrow\":\"↓\",\"ShortLeftArrow\":\"←\",\"shortmid\":\"∣\",\"shortparallel\":\"∥\",\"ShortRightArrow\":\"→\",\"ShortUpArrow\":\"↑\",\"shy\":\"­\",\"Sigma\":\"Σ\",\"sigma\":\"σ\",\"sigmaf\":\"ς\",\"sigmav\":\"ς\",\"sim\":\"∼\",\"simdot\":\"⩪\",\"sime\":\"≃\",\"simeq\":\"≃\",\"simg\":\"⪞\",\"simgE\":\"⪠\",\"siml\":\"⪝\",\"simlE\":\"⪟\",\"simne\":\"≆\",\"simplus\":\"⨤\",\"simrarr\":\"⥲\",\"slarr\":\"←\",\"SmallCircle\":\"∘\",\"smallsetminus\":\"∖\",\"smashp\":\"⨳\",\"smeparsl\":\"⧤\",\"smid\":\"∣\",\"smile\":\"⌣\",\"smt\":\"⪪\",\"smte\":\"⪬\",\"smtes\":\"⪬︀\",\"SOFTcy\":\"Ь\",\"softcy\":\"ь\",\"solbar\":\"⌿\",\"solb\":\"⧄\",\"sol\":\"/\",\"Sopf\":\"𝕊\",\"sopf\":\"𝕤\",\"spades\":\"♠\",\"spadesuit\":\"♠\",\"spar\":\"∥\",\"sqcap\":\"⊓\",\"sqcaps\":\"⊓︀\",\"sqcup\":\"⊔\",\"sqcups\":\"⊔︀\",\"Sqrt\":\"√\",\"sqsub\":\"⊏\",\"sqsube\":\"⊑\",\"sqsubset\":\"⊏\",\"sqsubseteq\":\"⊑\",\"sqsup\":\"⊐\",\"sqsupe\":\"⊒\",\"sqsupset\":\"⊐\",\"sqsupseteq\":\"⊒\",\"square\":\"□\",\"Square\":\"□\",\"SquareIntersection\":\"⊓\",\"SquareSubset\":\"⊏\",\"SquareSubsetEqual\":\"⊑\",\"SquareSuperset\":\"⊐\",\"SquareSupersetEqual\":\"⊒\",\"SquareUnion\":\"⊔\",\"squarf\":\"▪\",\"squ\":\"□\",\"squf\":\"▪\",\"srarr\":\"→\",\"Sscr\":\"𝒮\",\"sscr\":\"𝓈\",\"ssetmn\":\"∖\",\"ssmile\":\"⌣\",\"sstarf\":\"⋆\",\"Star\":\"⋆\",\"star\":\"☆\",\"starf\":\"★\",\"straightepsilon\":\"ϵ\",\"straightphi\":\"ϕ\",\"strns\":\"¯\",\"sub\":\"⊂\",\"Sub\":\"⋐\",\"subdot\":\"⪽\",\"subE\":\"⫅\",\"sube\":\"⊆\",\"subedot\":\"⫃\",\"submult\":\"⫁\",\"subnE\":\"⫋\",\"subne\":\"⊊\",\"subplus\":\"⪿\",\"subrarr\":\"⥹\",\"subset\":\"⊂\",\"Subset\":\"⋐\",\"subseteq\":\"⊆\",\"subseteqq\":\"⫅\",\"SubsetEqual\":\"⊆\",\"subsetneq\":\"⊊\",\"subsetneqq\":\"⫋\",\"subsim\":\"⫇\",\"subsub\":\"⫕\",\"subsup\":\"⫓\",\"succapprox\":\"⪸\",\"succ\":\"≻\",\"succcurlyeq\":\"≽\",\"Succeeds\":\"≻\",\"SucceedsEqual\":\"⪰\",\"SucceedsSlantEqual\":\"≽\",\"SucceedsTilde\":\"≿\",\"succeq\":\"⪰\",\"succnapprox\":\"⪺\",\"succneqq\":\"⪶\",\"succnsim\":\"⋩\",\"succsim\":\"≿\",\"SuchThat\":\"∋\",\"sum\":\"∑\",\"Sum\":\"∑\",\"sung\":\"♪\",\"sup1\":\"¹\",\"sup2\":\"²\",\"sup3\":\"³\",\"sup\":\"⊃\",\"Sup\":\"⋑\",\"supdot\":\"⪾\",\"supdsub\":\"⫘\",\"supE\":\"⫆\",\"supe\":\"⊇\",\"supedot\":\"⫄\",\"Superset\":\"⊃\",\"SupersetEqual\":\"⊇\",\"suphsol\":\"⟉\",\"suphsub\":\"⫗\",\"suplarr\":\"⥻\",\"supmult\":\"⫂\",\"supnE\":\"⫌\",\"supne\":\"⊋\",\"supplus\":\"⫀\",\"supset\":\"⊃\",\"Supset\":\"⋑\",\"supseteq\":\"⊇\",\"supseteqq\":\"⫆\",\"supsetneq\":\"⊋\",\"supsetneqq\":\"⫌\",\"supsim\":\"⫈\",\"supsub\":\"⫔\",\"supsup\":\"⫖\",\"swarhk\":\"⤦\",\"swarr\":\"↙\",\"swArr\":\"⇙\",\"swarrow\":\"↙\",\"swnwar\":\"⤪\",\"szlig\":\"ß\",\"Tab\":\"\\t\",\"target\":\"⌖\",\"Tau\":\"Τ\",\"tau\":\"τ\",\"tbrk\":\"⎴\",\"Tcaron\":\"Ť\",\"tcaron\":\"ť\",\"Tcedil\":\"Ţ\",\"tcedil\":\"ţ\",\"Tcy\":\"Т\",\"tcy\":\"т\",\"tdot\":\"⃛\",\"telrec\":\"⌕\",\"Tfr\":\"𝔗\",\"tfr\":\"𝔱\",\"there4\":\"∴\",\"therefore\":\"∴\",\"Therefore\":\"∴\",\"Theta\":\"Θ\",\"theta\":\"θ\",\"thetasym\":\"ϑ\",\"thetav\":\"ϑ\",\"thickapprox\":\"≈\",\"thicksim\":\"∼\",\"ThickSpace\":\"  \",\"ThinSpace\":\" \",\"thinsp\":\" \",\"thkap\":\"≈\",\"thksim\":\"∼\",\"THORN\":\"Þ\",\"thorn\":\"þ\",\"tilde\":\"˜\",\"Tilde\":\"∼\",\"TildeEqual\":\"≃\",\"TildeFullEqual\":\"≅\",\"TildeTilde\":\"≈\",\"timesbar\":\"⨱\",\"timesb\":\"⊠\",\"times\":\"×\",\"timesd\":\"⨰\",\"tint\":\"∭\",\"toea\":\"⤨\",\"topbot\":\"⌶\",\"topcir\":\"⫱\",\"top\":\"⊤\",\"Topf\":\"𝕋\",\"topf\":\"𝕥\",\"topfork\":\"⫚\",\"tosa\":\"⤩\",\"tprime\":\"‴\",\"trade\":\"™\",\"TRADE\":\"™\",\"triangle\":\"▵\",\"triangledown\":\"▿\",\"triangleleft\":\"◃\",\"trianglelefteq\":\"⊴\",\"triangleq\":\"≜\",\"triangleright\":\"▹\",\"trianglerighteq\":\"⊵\",\"tridot\":\"◬\",\"trie\":\"≜\",\"triminus\":\"⨺\",\"TripleDot\":\"⃛\",\"triplus\":\"⨹\",\"trisb\":\"⧍\",\"tritime\":\"⨻\",\"trpezium\":\"⏢\",\"Tscr\":\"𝒯\",\"tscr\":\"𝓉\",\"TScy\":\"Ц\",\"tscy\":\"ц\",\"TSHcy\":\"Ћ\",\"tshcy\":\"ћ\",\"Tstrok\":\"Ŧ\",\"tstrok\":\"ŧ\",\"twixt\":\"≬\",\"twoheadleftarrow\":\"↞\",\"twoheadrightarrow\":\"↠\",\"Uacute\":\"Ú\",\"uacute\":\"ú\",\"uarr\":\"↑\",\"Uarr\":\"↟\",\"uArr\":\"⇑\",\"Uarrocir\":\"⥉\",\"Ubrcy\":\"Ў\",\"ubrcy\":\"ў\",\"Ubreve\":\"Ŭ\",\"ubreve\":\"ŭ\",\"Ucirc\":\"Û\",\"ucirc\":\"û\",\"Ucy\":\"У\",\"ucy\":\"у\",\"udarr\":\"⇅\",\"Udblac\":\"Ű\",\"udblac\":\"ű\",\"udhar\":\"⥮\",\"ufisht\":\"⥾\",\"Ufr\":\"𝔘\",\"ufr\":\"𝔲\",\"Ugrave\":\"Ù\",\"ugrave\":\"ù\",\"uHar\":\"⥣\",\"uharl\":\"↿\",\"uharr\":\"↾\",\"uhblk\":\"▀\",\"ulcorn\":\"⌜\",\"ulcorner\":\"⌜\",\"ulcrop\":\"⌏\",\"ultri\":\"◸\",\"Umacr\":\"Ū\",\"umacr\":\"ū\",\"uml\":\"¨\",\"UnderBar\":\"_\",\"UnderBrace\":\"⏟\",\"UnderBracket\":\"⎵\",\"UnderParenthesis\":\"⏝\",\"Union\":\"⋃\",\"UnionPlus\":\"⊎\",\"Uogon\":\"Ų\",\"uogon\":\"ų\",\"Uopf\":\"𝕌\",\"uopf\":\"𝕦\",\"UpArrowBar\":\"⤒\",\"uparrow\":\"↑\",\"UpArrow\":\"↑\",\"Uparrow\":\"⇑\",\"UpArrowDownArrow\":\"⇅\",\"updownarrow\":\"↕\",\"UpDownArrow\":\"↕\",\"Updownarrow\":\"⇕\",\"UpEquilibrium\":\"⥮\",\"upharpoonleft\":\"↿\",\"upharpoonright\":\"↾\",\"uplus\":\"⊎\",\"UpperLeftArrow\":\"↖\",\"UpperRightArrow\":\"↗\",\"upsi\":\"υ\",\"Upsi\":\"ϒ\",\"upsih\":\"ϒ\",\"Upsilon\":\"Υ\",\"upsilon\":\"υ\",\"UpTeeArrow\":\"↥\",\"UpTee\":\"⊥\",\"upuparrows\":\"⇈\",\"urcorn\":\"⌝\",\"urcorner\":\"⌝\",\"urcrop\":\"⌎\",\"Uring\":\"Ů\",\"uring\":\"ů\",\"urtri\":\"◹\",\"Uscr\":\"𝒰\",\"uscr\":\"𝓊\",\"utdot\":\"⋰\",\"Utilde\":\"Ũ\",\"utilde\":\"ũ\",\"utri\":\"▵\",\"utrif\":\"▴\",\"uuarr\":\"⇈\",\"Uuml\":\"Ü\",\"uuml\":\"ü\",\"uwangle\":\"⦧\",\"vangrt\":\"⦜\",\"varepsilon\":\"ϵ\",\"varkappa\":\"ϰ\",\"varnothing\":\"∅\",\"varphi\":\"ϕ\",\"varpi\":\"ϖ\",\"varpropto\":\"∝\",\"varr\":\"↕\",\"vArr\":\"⇕\",\"varrho\":\"ϱ\",\"varsigma\":\"ς\",\"varsubsetneq\":\"⊊︀\",\"varsubsetneqq\":\"⫋︀\",\"varsupsetneq\":\"⊋︀\",\"varsupsetneqq\":\"⫌︀\",\"vartheta\":\"ϑ\",\"vartriangleleft\":\"⊲\",\"vartriangleright\":\"⊳\",\"vBar\":\"⫨\",\"Vbar\":\"⫫\",\"vBarv\":\"⫩\",\"Vcy\":\"В\",\"vcy\":\"в\",\"vdash\":\"⊢\",\"vDash\":\"⊨\",\"Vdash\":\"⊩\",\"VDash\":\"⊫\",\"Vdashl\":\"⫦\",\"veebar\":\"⊻\",\"vee\":\"∨\",\"Vee\":\"⋁\",\"veeeq\":\"≚\",\"vellip\":\"⋮\",\"verbar\":\"|\",\"Verbar\":\"‖\",\"vert\":\"|\",\"Vert\":\"‖\",\"VerticalBar\":\"∣\",\"VerticalLine\":\"|\",\"VerticalSeparator\":\"❘\",\"VerticalTilde\":\"≀\",\"VeryThinSpace\":\" \",\"Vfr\":\"𝔙\",\"vfr\":\"𝔳\",\"vltri\":\"⊲\",\"vnsub\":\"⊂⃒\",\"vnsup\":\"⊃⃒\",\"Vopf\":\"𝕍\",\"vopf\":\"𝕧\",\"vprop\":\"∝\",\"vrtri\":\"⊳\",\"Vscr\":\"𝒱\",\"vscr\":\"𝓋\",\"vsubnE\":\"⫋︀\",\"vsubne\":\"⊊︀\",\"vsupnE\":\"⫌︀\",\"vsupne\":\"⊋︀\",\"Vvdash\":\"⊪\",\"vzigzag\":\"⦚\",\"Wcirc\":\"Ŵ\",\"wcirc\":\"ŵ\",\"wedbar\":\"⩟\",\"wedge\":\"∧\",\"Wedge\":\"⋀\",\"wedgeq\":\"≙\",\"weierp\":\"℘\",\"Wfr\":\"𝔚\",\"wfr\":\"𝔴\",\"Wopf\":\"𝕎\",\"wopf\":\"𝕨\",\"wp\":\"℘\",\"wr\":\"≀\",\"wreath\":\"≀\",\"Wscr\":\"𝒲\",\"wscr\":\"𝓌\",\"xcap\":\"⋂\",\"xcirc\":\"◯\",\"xcup\":\"⋃\",\"xdtri\":\"▽\",\"Xfr\":\"𝔛\",\"xfr\":\"𝔵\",\"xharr\":\"⟷\",\"xhArr\":\"⟺\",\"Xi\":\"Ξ\",\"xi\":\"ξ\",\"xlarr\":\"⟵\",\"xlArr\":\"⟸\",\"xmap\":\"⟼\",\"xnis\":\"⋻\",\"xodot\":\"⨀\",\"Xopf\":\"𝕏\",\"xopf\":\"𝕩\",\"xoplus\":\"⨁\",\"xotime\":\"⨂\",\"xrarr\":\"⟶\",\"xrArr\":\"⟹\",\"Xscr\":\"𝒳\",\"xscr\":\"𝓍\",\"xsqcup\":\"⨆\",\"xuplus\":\"⨄\",\"xutri\":\"△\",\"xvee\":\"⋁\",\"xwedge\":\"⋀\",\"Yacute\":\"Ý\",\"yacute\":\"ý\",\"YAcy\":\"Я\",\"yacy\":\"я\",\"Ycirc\":\"Ŷ\",\"ycirc\":\"ŷ\",\"Ycy\":\"Ы\",\"ycy\":\"ы\",\"yen\":\"¥\",\"Yfr\":\"𝔜\",\"yfr\":\"𝔶\",\"YIcy\":\"Ї\",\"yicy\":\"ї\",\"Yopf\":\"𝕐\",\"yopf\":\"𝕪\",\"Yscr\":\"𝒴\",\"yscr\":\"𝓎\",\"YUcy\":\"Ю\",\"yucy\":\"ю\",\"yuml\":\"ÿ\",\"Yuml\":\"Ÿ\",\"Zacute\":\"Ź\",\"zacute\":\"ź\",\"Zcaron\":\"Ž\",\"zcaron\":\"ž\",\"Zcy\":\"З\",\"zcy\":\"з\",\"Zdot\":\"Ż\",\"zdot\":\"ż\",\"zeetrf\":\"ℨ\",\"ZeroWidthSpace\":\"​\",\"Zeta\":\"Ζ\",\"zeta\":\"ζ\",\"zfr\":\"𝔷\",\"Zfr\":\"ℨ\",\"ZHcy\":\"Ж\",\"zhcy\":\"ж\",\"zigrarr\":\"⇝\",\"zopf\":\"𝕫\",\"Zopf\":\"ℤ\",\"Zscr\":\"𝒵\",\"zscr\":\"𝓏\",\"zwj\":\"‍\",\"zwnj\":\"‌\"}"); /***/ }), /***/ "./node_modules/entities/lib/maps/legacy.json": /*!****************************************************!*\ !*** ./node_modules/entities/lib/maps/legacy.json ***! \****************************************************/ /*! exports provided: Aacute, aacute, Acirc, acirc, acute, AElig, aelig, Agrave, agrave, amp, AMP, Aring, aring, Atilde, atilde, Auml, auml, brvbar, Ccedil, ccedil, cedil, cent, copy, COPY, curren, deg, divide, Eacute, eacute, Ecirc, ecirc, Egrave, egrave, ETH, eth, Euml, euml, frac12, frac14, frac34, gt, GT, Iacute, iacute, Icirc, icirc, iexcl, Igrave, igrave, iquest, Iuml, iuml, laquo, lt, LT, macr, micro, middot, nbsp, not, Ntilde, ntilde, Oacute, oacute, Ocirc, ocirc, Ograve, ograve, ordf, ordm, Oslash, oslash, Otilde, otilde, Ouml, ouml, para, plusmn, pound, quot, QUOT, raquo, reg, REG, sect, shy, sup1, sup2, sup3, szlig, THORN, thorn, times, Uacute, uacute, Ucirc, ucirc, Ugrave, ugrave, uml, Uuml, uuml, Yacute, yacute, yen, yuml, default */ /***/ (function(module) { module.exports = JSON.parse("{\"Aacute\":\"Á\",\"aacute\":\"á\",\"Acirc\":\"Â\",\"acirc\":\"â\",\"acute\":\"´\",\"AElig\":\"Æ\",\"aelig\":\"æ\",\"Agrave\":\"À\",\"agrave\":\"à\",\"amp\":\"&\",\"AMP\":\"&\",\"Aring\":\"Å\",\"aring\":\"å\",\"Atilde\":\"Ã\",\"atilde\":\"ã\",\"Auml\":\"Ä\",\"auml\":\"ä\",\"brvbar\":\"¦\",\"Ccedil\":\"Ç\",\"ccedil\":\"ç\",\"cedil\":\"¸\",\"cent\":\"¢\",\"copy\":\"©\",\"COPY\":\"©\",\"curren\":\"¤\",\"deg\":\"°\",\"divide\":\"÷\",\"Eacute\":\"É\",\"eacute\":\"é\",\"Ecirc\":\"Ê\",\"ecirc\":\"ê\",\"Egrave\":\"È\",\"egrave\":\"è\",\"ETH\":\"Ð\",\"eth\":\"ð\",\"Euml\":\"Ë\",\"euml\":\"ë\",\"frac12\":\"½\",\"frac14\":\"¼\",\"frac34\":\"¾\",\"gt\":\">\",\"GT\":\">\",\"Iacute\":\"Í\",\"iacute\":\"í\",\"Icirc\":\"Î\",\"icirc\":\"î\",\"iexcl\":\"¡\",\"Igrave\":\"Ì\",\"igrave\":\"ì\",\"iquest\":\"¿\",\"Iuml\":\"Ï\",\"iuml\":\"ï\",\"laquo\":\"«\",\"lt\":\"<\",\"LT\":\"<\",\"macr\":\"¯\",\"micro\":\"µ\",\"middot\":\"·\",\"nbsp\":\" \",\"not\":\"¬\",\"Ntilde\":\"Ñ\",\"ntilde\":\"ñ\",\"Oacute\":\"Ó\",\"oacute\":\"ó\",\"Ocirc\":\"Ô\",\"ocirc\":\"ô\",\"Ograve\":\"Ò\",\"ograve\":\"ò\",\"ordf\":\"ª\",\"ordm\":\"º\",\"Oslash\":\"Ø\",\"oslash\":\"ø\",\"Otilde\":\"Õ\",\"otilde\":\"õ\",\"Ouml\":\"Ö\",\"ouml\":\"ö\",\"para\":\"¶\",\"plusmn\":\"±\",\"pound\":\"£\",\"quot\":\"\\\"\",\"QUOT\":\"\\\"\",\"raquo\":\"»\",\"reg\":\"®\",\"REG\":\"®\",\"sect\":\"§\",\"shy\":\"­\",\"sup1\":\"¹\",\"sup2\":\"²\",\"sup3\":\"³\",\"szlig\":\"ß\",\"THORN\":\"Þ\",\"thorn\":\"þ\",\"times\":\"×\",\"Uacute\":\"Ú\",\"uacute\":\"ú\",\"Ucirc\":\"Û\",\"ucirc\":\"û\",\"Ugrave\":\"Ù\",\"ugrave\":\"ù\",\"uml\":\"¨\",\"Uuml\":\"Ü\",\"uuml\":\"ü\",\"Yacute\":\"Ý\",\"yacute\":\"ý\",\"yen\":\"¥\",\"yuml\":\"ÿ\"}"); /***/ }), /***/ "./node_modules/entities/lib/maps/xml.json": /*!*************************************************!*\ !*** ./node_modules/entities/lib/maps/xml.json ***! \*************************************************/ /*! exports provided: amp, apos, gt, lt, quot, default */ /***/ (function(module) { module.exports = JSON.parse("{\"amp\":\"&\",\"apos\":\"'\",\"gt\":\">\",\"lt\":\"<\",\"quot\":\"\\\"\"}"); /***/ }), /***/ "./node_modules/events/events.js": /*!***************************************!*\ !*** ./node_modules/events/events.js ***! \***************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; // Copyright Joyent, Inc. and other Node contributors. // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the // "Software"), to deal in the Software without restriction, including // without limitation the rights to use, copy, modify, merge, publish, // distribute, sublicense, and/or sell copies of the Software, and to permit // persons to whom the Software is furnished to do so, subject to the // following conditions: // // The above copyright notice and this permission notice shall be included // in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE // USE OR OTHER DEALINGS IN THE SOFTWARE. function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } var R = (typeof Reflect === "undefined" ? "undefined" : _typeof(Reflect)) === 'object' ? Reflect : null; var ReflectApply = R && typeof R.apply === 'function' ? R.apply : function ReflectApply(target, receiver, args) { return Function.prototype.apply.call(target, receiver, args); }; var ReflectOwnKeys; if (R && typeof R.ownKeys === 'function') { ReflectOwnKeys = R.ownKeys; } else if (Object.getOwnPropertySymbols) { ReflectOwnKeys = function ReflectOwnKeys(target) { return Object.getOwnPropertyNames(target).concat(Object.getOwnPropertySymbols(target)); }; } else { ReflectOwnKeys = function ReflectOwnKeys(target) { return Object.getOwnPropertyNames(target); }; } function ProcessEmitWarning(warning) { if (console && console.warn) console.warn(warning); } var NumberIsNaN = Number.isNaN || function NumberIsNaN(value) { return value !== value; }; function EventEmitter() { EventEmitter.init.call(this); } module.exports = EventEmitter; // Backwards-compat with node 0.10.x EventEmitter.EventEmitter = EventEmitter; EventEmitter.prototype._events = undefined; EventEmitter.prototype._eventsCount = 0; EventEmitter.prototype._maxListeners = undefined; // By default EventEmitters will print a warning if more than 10 listeners are // added to it. This is a useful default which helps finding memory leaks. var defaultMaxListeners = 10; Object.defineProperty(EventEmitter, 'defaultMaxListeners', { enumerable: true, get: function get() { return defaultMaxListeners; }, set: function set(arg) { if (typeof arg !== 'number' || arg < 0 || NumberIsNaN(arg)) { throw new RangeError('The value of "defaultMaxListeners" is out of range. It must be a non-negative number. Received ' + arg + '.'); } defaultMaxListeners = arg; } }); EventEmitter.init = function () { if (this._events === undefined || this._events === Object.getPrototypeOf(this)._events) { this._events = Object.create(null); this._eventsCount = 0; } this._maxListeners = this._maxListeners || undefined; }; // Obviously not all Emitters should be limited to 10. This function allows // that to be increased. Set to zero for unlimited. EventEmitter.prototype.setMaxListeners = function setMaxListeners(n) { if (typeof n !== 'number' || n < 0 || NumberIsNaN(n)) { throw new RangeError('The value of "n" is out of range. It must be a non-negative number. Received ' + n + '.'); } this._maxListeners = n; return this; }; function $getMaxListeners(that) { if (that._maxListeners === undefined) return EventEmitter.defaultMaxListeners; return that._maxListeners; } EventEmitter.prototype.getMaxListeners = function getMaxListeners() { return $getMaxListeners(this); }; EventEmitter.prototype.emit = function emit(type) { var args = []; for (var i = 1; i < arguments.length; i++) args.push(arguments[i]); var doError = type === 'error'; var events = this._events; if (events !== undefined) doError = doError && events.error === undefined;else if (!doError) return false; // If there is no 'error' event listener then throw. if (doError) { var er; if (args.length > 0) er = args[0]; if (er instanceof Error) { // Note: The comments on the `throw` lines are intentional, they show // up in Node's output if this results in an unhandled exception. throw er; // Unhandled 'error' event } // At least give some kind of context to the user var err = new Error('Unhandled error.' + (er ? ' (' + er.message + ')' : '')); err.context = er; throw err; // Unhandled 'error' event } var handler = events[type]; if (handler === undefined) return false; if (typeof handler === 'function') { ReflectApply(handler, this, args); } else { var len = handler.length; var listeners = arrayClone(handler, len); for (var i = 0; i < len; ++i) ReflectApply(listeners[i], this, args); } return true; }; function _addListener(target, type, listener, prepend) { var m; var events; var existing; if (typeof listener !== 'function') { throw new TypeError('The "listener" argument must be of type Function. Received type ' + _typeof(listener)); } events = target._events; if (events === undefined) { events = target._events = Object.create(null); target._eventsCount = 0; } else { // To avoid recursion in the case that type === "newListener"! Before // adding it to the listeners, first emit "newListener". if (events.newListener !== undefined) { target.emit('newListener', type, listener.listener ? listener.listener : listener); // Re-assign `events` because a newListener handler could have caused the // this._events to be assigned to a new object events = target._events; } existing = events[type]; } if (existing === undefined) { // Optimize the case of one listener. Don't need the extra array object. existing = events[type] = listener; ++target._eventsCount; } else { if (typeof existing === 'function') { // Adding the second element, need to change to array. existing = events[type] = prepend ? [listener, existing] : [existing, listener]; // If we've already got an array, just append. } else if (prepend) { existing.unshift(listener); } else { existing.push(listener); } // Check for listener leak m = $getMaxListeners(target); if (m > 0 && existing.length > m && !existing.warned) { existing.warned = true; // No error code for this since it is a Warning // eslint-disable-next-line no-restricted-syntax var w = new Error('Possible EventEmitter memory leak detected. ' + existing.length + ' ' + String(type) + ' listeners ' + 'added. Use emitter.setMaxListeners() to ' + 'increase limit'); w.name = 'MaxListenersExceededWarning'; w.emitter = target; w.type = type; w.count = existing.length; ProcessEmitWarning(w); } } return target; } EventEmitter.prototype.addListener = function addListener(type, listener) { return _addListener(this, type, listener, false); }; EventEmitter.prototype.on = EventEmitter.prototype.addListener; EventEmitter.prototype.prependListener = function prependListener(type, listener) { return _addListener(this, type, listener, true); }; function onceWrapper() { var args = []; for (var i = 0; i < arguments.length; i++) args.push(arguments[i]); if (!this.fired) { this.target.removeListener(this.type, this.wrapFn); this.fired = true; ReflectApply(this.listener, this.target, args); } } function _onceWrap(target, type, listener) { var state = { fired: false, wrapFn: undefined, target: target, type: type, listener: listener }; var wrapped = onceWrapper.bind(state); wrapped.listener = listener; state.wrapFn = wrapped; return wrapped; } EventEmitter.prototype.once = function once(type, listener) { if (typeof listener !== 'function') { throw new TypeError('The "listener" argument must be of type Function. Received type ' + _typeof(listener)); } this.on(type, _onceWrap(this, type, listener)); return this; }; EventEmitter.prototype.prependOnceListener = function prependOnceListener(type, listener) { if (typeof listener !== 'function') { throw new TypeError('The "listener" argument must be of type Function. Received type ' + _typeof(listener)); } this.prependListener(type, _onceWrap(this, type, listener)); return this; }; // Emits a 'removeListener' event if and only if the listener was removed. EventEmitter.prototype.removeListener = function removeListener(type, listener) { var list, events, position, i, originalListener; if (typeof listener !== 'function') { throw new TypeError('The "listener" argument must be of type Function. Received type ' + _typeof(listener)); } events = this._events; if (events === undefined) return this; list = events[type]; if (list === undefined) return this; if (list === listener || list.listener === listener) { if (--this._eventsCount === 0) this._events = Object.create(null);else { delete events[type]; if (events.removeListener) this.emit('removeListener', type, list.listener || listener); } } else if (typeof list !== 'function') { position = -1; for (i = list.length - 1; i >= 0; i--) { if (list[i] === listener || list[i].listener === listener) { originalListener = list[i].listener; position = i; break; } } if (position < 0) return this; if (position === 0) list.shift();else { spliceOne(list, position); } if (list.length === 1) events[type] = list[0]; if (events.removeListener !== undefined) this.emit('removeListener', type, originalListener || listener); } return this; }; EventEmitter.prototype.off = EventEmitter.prototype.removeListener; EventEmitter.prototype.removeAllListeners = function removeAllListeners(type) { var listeners, events, i; events = this._events; if (events === undefined) return this; // not listening for removeListener, no need to emit if (events.removeListener === undefined) { if (arguments.length === 0) { this._events = Object.create(null); this._eventsCount = 0; } else if (events[type] !== undefined) { if (--this._eventsCount === 0) this._events = Object.create(null);else delete events[type]; } return this; } // emit removeListener for all listeners on all events if (arguments.length === 0) { var keys = Object.keys(events); var key; for (i = 0; i < keys.length; ++i) { key = keys[i]; if (key === 'removeListener') continue; this.removeAllListeners(key); } this.removeAllListeners('removeListener'); this._events = Object.create(null); this._eventsCount = 0; return this; } listeners = events[type]; if (typeof listeners === 'function') { this.removeListener(type, listeners); } else if (listeners !== undefined) { // LIFO order for (i = listeners.length - 1; i >= 0; i--) { this.removeListener(type, listeners[i]); } } return this; }; function _listeners(target, type, unwrap) { var events = target._events; if (events === undefined) return []; var evlistener = events[type]; if (evlistener === undefined) return []; if (typeof evlistener === 'function') return unwrap ? [evlistener.listener || evlistener] : [evlistener]; return unwrap ? unwrapListeners(evlistener) : arrayClone(evlistener, evlistener.length); } EventEmitter.prototype.listeners = function listeners(type) { return _listeners(this, type, true); }; EventEmitter.prototype.rawListeners = function rawListeners(type) { return _listeners(this, type, false); }; EventEmitter.listenerCount = function (emitter, type) { if (typeof emitter.listenerCount === 'function') { return emitter.listenerCount(type); } else { return listenerCount.call(emitter, type); } }; EventEmitter.prototype.listenerCount = listenerCount; function listenerCount(type) { var events = this._events; if (events !== undefined) { var evlistener = events[type]; if (typeof evlistener === 'function') { return 1; } else if (evlistener !== undefined) { return evlistener.length; } } return 0; } EventEmitter.prototype.eventNames = function eventNames() { return this._eventsCount > 0 ? ReflectOwnKeys(this._events) : []; }; function arrayClone(arr, n) { var copy = new Array(n); for (var i = 0; i < n; ++i) copy[i] = arr[i]; return copy; } function spliceOne(list, index) { for (; index + 1 < list.length; index++) list[index] = list[index + 1]; list.pop(); } function unwrapListeners(arr) { var ret = new Array(arr.length); for (var i = 0; i < ret.length; ++i) { ret[i] = arr[i].listener || arr[i]; } return ret; } /***/ }), /***/ "./node_modules/https-browserify/index.js": /*!************************************************!*\ !*** ./node_modules/https-browserify/index.js ***! \************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { var http = __webpack_require__(/*! http */ "./node_modules/stream-http/index.js"); var url = __webpack_require__(/*! url */ "./node_modules/url/url.js"); var https = module.exports; for (var key in http) { if (http.hasOwnProperty(key)) https[key] = http[key]; } https.request = function (params, cb) { params = validateParams(params); return http.request.call(this, params, cb); }; https.get = function (params, cb) { params = validateParams(params); return http.get.call(this, params, cb); }; function validateParams(params) { if (typeof params === 'string') { params = url.parse(params); } if (!params.protocol) { params.protocol = 'https:'; } if (params.protocol !== 'https:') { throw new Error('Protocol "' + params.protocol + '" not supported. Expected "https:"'); } return params; } /***/ }), /***/ "./node_modules/ieee754/index.js": /*!***************************************!*\ !*** ./node_modules/ieee754/index.js ***! \***************************************/ /*! no static exports found */ /***/ (function(module, exports) { exports.read = function (buffer, offset, isLE, mLen, nBytes) { var e, m; var eLen = nBytes * 8 - mLen - 1; var eMax = (1 << eLen) - 1; var eBias = eMax >> 1; var nBits = -7; var i = isLE ? nBytes - 1 : 0; var d = isLE ? -1 : 1; var s = buffer[offset + i]; i += d; e = s & (1 << -nBits) - 1; s >>= -nBits; nBits += eLen; for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {} m = e & (1 << -nBits) - 1; e >>= -nBits; nBits += mLen; for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {} if (e === 0) { e = 1 - eBias; } else if (e === eMax) { return m ? NaN : (s ? -1 : 1) * Infinity; } else { m = m + Math.pow(2, mLen); e = e - eBias; } return (s ? -1 : 1) * m * Math.pow(2, e - mLen); }; exports.write = function (buffer, value, offset, isLE, mLen, nBytes) { var e, m, c; var eLen = nBytes * 8 - mLen - 1; var eMax = (1 << eLen) - 1; var eBias = eMax >> 1; var rt = mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0; var i = isLE ? 0 : nBytes - 1; var d = isLE ? 1 : -1; var s = value < 0 || value === 0 && 1 / value < 0 ? 1 : 0; value = Math.abs(value); if (isNaN(value) || value === Infinity) { m = isNaN(value) ? 1 : 0; e = eMax; } else { e = Math.floor(Math.log(value) / Math.LN2); if (value * (c = Math.pow(2, -e)) < 1) { e--; c *= 2; } if (e + eBias >= 1) { value += rt / c; } else { value += rt * Math.pow(2, 1 - eBias); } if (value * c >= 2) { e++; c /= 2; } if (e + eBias >= eMax) { m = 0; e = eMax; } else if (e + eBias >= 1) { m = (value * c - 1) * Math.pow(2, mLen); e = e + eBias; } else { m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen); e = 0; } } for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {} e = e << mLen | m; eLen += mLen; for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {} buffer[offset + i - d] |= s * 128; }; /***/ }), /***/ "./node_modules/inherits/inherits_browser.js": /*!***************************************************!*\ !*** ./node_modules/inherits/inherits_browser.js ***! \***************************************************/ /*! no static exports found */ /***/ (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() {}; TempCtor.prototype = superCtor.prototype; ctor.prototype = new TempCtor(); ctor.prototype.constructor = ctor; }; } /***/ }), /***/ "./node_modules/isarray/index.js": /*!***************************************!*\ !*** ./node_modules/isarray/index.js ***! \***************************************/ /*! no static exports found */ /***/ (function(module, exports) { var toString = {}.toString; module.exports = Array.isArray || function (arr) { return toString.call(arr) == '[object Array]'; }; /***/ }), /***/ "./node_modules/node-libs-browser/node_modules/punycode/punycode.js": /*!**************************************************************************!*\ !*** ./node_modules/node-libs-browser/node_modules/punycode/punycode.js ***! \**************************************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(module, global) {var __WEBPACK_AMD_DEFINE_RESULT__;function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } /*! https://mths.be/punycode v1.4.1 by @mathias */ ; (function (root) { /** Detect free variables */ var freeExports = ( false ? undefined : _typeof(exports)) == 'object' && exports && !exports.nodeType && exports; var freeModule = ( false ? undefined : _typeof(module)) == 'object' && module && !module.nodeType && module; var freeGlobal = (typeof global === "undefined" ? "undefined" : _typeof(global)) == 'object' && global; if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal || freeGlobal.self === freeGlobal) { root = freeGlobal; } /** * The `punycode` object. * @name punycode * @type Object */ var punycode, /** Highest positive signed 32-bit float value */ maxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1 /** Bootstring parameters */ base = 36, tMin = 1, tMax = 26, skew = 38, damp = 700, initialBias = 72, initialN = 128, // 0x80 delimiter = '-', // '\x2D' /** Regular expressions */ regexPunycode = /^xn--/, regexNonASCII = /[^\x20-\x7E]/, // unprintable ASCII chars + non-ASCII chars regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g, // RFC 3490 separators /** Error messages */ errors = { 'overflow': 'Overflow: input needs wider integers to process', 'not-basic': 'Illegal input >= 0x80 (not a basic code point)', 'invalid-input': 'Invalid input' }, /** Convenience shortcuts */ baseMinusTMin = base - tMin, floor = Math.floor, stringFromCharCode = String.fromCharCode, /** Temporary variable */ key; /*--------------------------------------------------------------------------*/ /** * A generic error utility function. * @private * @param {String} type The error type. * @returns {Error} Throws a `RangeError` with the applicable error message. */ function error(type) { throw new RangeError(errors[type]); } /** * A generic `Array#map` utility function. * @private * @param {Array} array The array to iterate over. * @param {Function} callback The function that gets called for every array * item. * @returns {Array} A new array of values returned by the callback function. */ function map(array, fn) { var length = array.length; var result = []; while (length--) { result[length] = fn(array[length]); } return result; } /** * A simple `Array#map`-like wrapper to work with domain name strings or email * addresses. * @private * @param {String} domain The domain name or email address. * @param {Function} callback The function that gets called for every * character. * @returns {Array} A new string of characters returned by the callback * function. */ function mapDomain(string, fn) { var parts = string.split('@'); var result = ''; if (parts.length > 1) { // In email addresses, only the domain name should be punycoded. Leave // the local part (i.e. everything up to `@`) intact. result = parts[0] + '@'; string = parts[1]; } // Avoid `split(regex)` for IE8 compatibility. See #17. string = string.replace(regexSeparators, '\x2E'); var labels = string.split('.'); var encoded = map(labels, fn).join('.'); return result + encoded; } /** * Creates an array containing the numeric code points of each Unicode * character in the string. While JavaScript uses UCS-2 internally, * this function will convert a pair of surrogate halves (each of which * UCS-2 exposes as separate characters) into a single code point, * matching UTF-16. * @see `punycode.ucs2.encode` * @see <https://mathiasbynens.be/notes/javascript-encoding> * @memberOf punycode.ucs2 * @name decode * @param {String} string The Unicode input string (UCS-2). * @returns {Array} The new array of code points. */ function ucs2decode(string) { var output = [], counter = 0, length = string.length, value, extra; while (counter < length) { value = string.charCodeAt(counter++); if (value >= 0xD800 && value <= 0xDBFF && counter < length) { // high surrogate, and there is a next character extra = string.charCodeAt(counter++); if ((extra & 0xFC00) == 0xDC00) { // low surrogate output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000); } else { // unmatched surrogate; only append this code unit, in case the next // code unit is the high surrogate of a surrogate pair output.push(value); counter--; } } else { output.push(value); } } return output; } /** * Creates a string based on an array of numeric code points. * @see `punycode.ucs2.decode` * @memberOf punycode.ucs2 * @name encode * @param {Array} codePoints The array of numeric code points. * @returns {String} The new Unicode string (UCS-2). */ function ucs2encode(array) { return map(array, function (value) { var output = ''; if (value > 0xFFFF) { value -= 0x10000; output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800); value = 0xDC00 | value & 0x3FF; } output += stringFromCharCode(value); return output; }).join(''); } /** * Converts a basic code point into a digit/integer. * @see `digitToBasic()` * @private * @param {Number} codePoint The basic numeric code point value. * @returns {Number} The numeric value of a basic code point (for use in * representing integers) in the range `0` to `base - 1`, or `base` if * the code point does not represent a value. */ function basicToDigit(codePoint) { if (codePoint - 48 < 10) { return codePoint - 22; } if (codePoint - 65 < 26) { return codePoint - 65; } if (codePoint - 97 < 26) { return codePoint - 97; } return base; } /** * Converts a digit/integer into a basic code point. * @see `basicToDigit()` * @private * @param {Number} digit The numeric value of a basic code point. * @returns {Number} The basic code point whose value (when used for * representing integers) is `digit`, which needs to be in the range * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is * used; else, the lowercase form is used. The behavior is undefined * if `flag` is non-zero and `digit` has no uppercase form. */ function digitToBasic(digit, flag) { // 0..25 map to ASCII a..z or A..Z // 26..35 map to ASCII 0..9 return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5); } /** * Bias adaptation function as per section 3.4 of RFC 3492. * https://tools.ietf.org/html/rfc3492#section-3.4 * @private */ function adapt(delta, numPoints, firstTime) { var k = 0; delta = firstTime ? floor(delta / damp) : delta >> 1; delta += floor(delta / numPoints); for /* no initialization */ (; delta > baseMinusTMin * tMax >> 1; k += base) { delta = floor(delta / baseMinusTMin); } return floor(k + (baseMinusTMin + 1) * delta / (delta + skew)); } /** * Converts a Punycode string of ASCII-only symbols to a string of Unicode * symbols. * @memberOf punycode * @param {String} input The Punycode string of ASCII-only symbols. * @returns {String} The resulting string of Unicode symbols. */ function decode(input) { // Don't use UCS-2 var output = [], inputLength = input.length, out, i = 0, n = initialN, bias = initialBias, basic, j, index, oldi, w, k, digit, t, /** Cached calculation results */ baseMinusT; // Handle the basic code points: let `basic` be the number of input code // points before the last delimiter, or `0` if there is none, then copy // the first basic code points to the output. basic = input.lastIndexOf(delimiter); if (basic < 0) { basic = 0; } for (j = 0; j < basic; ++j) { // if it's not a basic code point if (input.charCodeAt(j) >= 0x80) { error('not-basic'); } output.push(input.charCodeAt(j)); } // Main decoding loop: start just after the last delimiter if any basic code // points were copied; start at the beginning otherwise. for /* no final expression */ (index = basic > 0 ? basic + 1 : 0; index < inputLength;) { // `index` is the index of the next character to be consumed. // Decode a generalized variable-length integer into `delta`, // which gets added to `i`. The overflow checking is easier // if we increase `i` as we go, then subtract off its starting // value at the end to obtain `delta`. for /* no condition */ (oldi = i, w = 1, k = base;; k += base) { if (index >= inputLength) { error('invalid-input'); } digit = basicToDigit(input.charCodeAt(index++)); if (digit >= base || digit > floor((maxInt - i) / w)) { error('overflow'); } i += digit * w; t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias; if (digit < t) { break; } baseMinusT = base - t; if (w > floor(maxInt / baseMinusT)) { error('overflow'); } w *= baseMinusT; } out = output.length + 1; bias = adapt(i - oldi, out, oldi == 0); // `i` was supposed to wrap around from `out` to `0`, // incrementing `n` each time, so we'll fix that now: if (floor(i / out) > maxInt - n) { error('overflow'); } n += floor(i / out); i %= out; // Insert `n` at position `i` of the output output.splice(i++, 0, n); } return ucs2encode(output); } /** * Converts a string of Unicode symbols (e.g. a domain name label) to a * Punycode string of ASCII-only symbols. * @memberOf punycode * @param {String} input The string of Unicode symbols. * @returns {String} The resulting Punycode string of ASCII-only symbols. */ function encode(input) { var n, delta, handledCPCount, basicLength, bias, j, m, q, k, t, currentValue, output = [], /** `inputLength` will hold the number of code points in `input`. */ inputLength, /** Cached calculation results */ handledCPCountPlusOne, baseMinusT, qMinusT; // Convert the input in UCS-2 to Unicode input = ucs2decode(input); // Cache the length inputLength = input.length; // Initialize the state n = initialN; delta = 0; bias = initialBias; // Handle the basic code points for (j = 0; j < inputLength; ++j) { currentValue = input[j]; if (currentValue < 0x80) { output.push(stringFromCharCode(currentValue)); } } handledCPCount = basicLength = output.length; // `handledCPCount` is the number of code points that have been handled; // `basicLength` is the number of basic code points. // Finish the basic string - if it is not empty - with a delimiter if (basicLength) { output.push(delimiter); } // Main encoding loop: while (handledCPCount < inputLength) { // All non-basic code points < n have been handled already. Find the next // larger one: for (m = maxInt, j = 0; j < inputLength; ++j) { currentValue = input[j]; if (currentValue >= n && currentValue < m) { m = currentValue; } } // Increase `delta` enough to advance the decoder's <n,i> state to <m,0>, // but guard against overflow handledCPCountPlusOne = handledCPCount + 1; if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) { error('overflow'); } delta += (m - n) * handledCPCountPlusOne; n = m; for (j = 0; j < inputLength; ++j) { currentValue = input[j]; if (currentValue < n && ++delta > maxInt) { error('overflow'); } if (currentValue == n) { // Represent delta as a generalized variable-length integer for /* no condition */ (q = delta, k = base;; k += base) { t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias; if (q < t) { break; } qMinusT = q - t; baseMinusT = base - t; output.push(stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))); q = floor(qMinusT / baseMinusT); } output.push(stringFromCharCode(digitToBasic(q, 0))); bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength); delta = 0; ++handledCPCount; } } ++delta; ++n; } return output.join(''); } /** * Converts a Punycode string representing a domain name or an email address * to Unicode. Only the Punycoded parts of the input will be converted, i.e. * it doesn't matter if you call it on a string that has already been * converted to Unicode. * @memberOf punycode * @param {String} input The Punycoded domain name or email address to * convert to Unicode. * @returns {String} The Unicode representation of the given Punycode * string. */ function toUnicode(input) { return mapDomain(input, function (string) { return regexPunycode.test(string) ? decode(string.slice(4).toLowerCase()) : string; }); } /** * Converts a Unicode string representing a domain name or an email address to * Punycode. Only the non-ASCII parts of the domain name will be converted, * i.e. it doesn't matter if you call it with a domain that's already in * ASCII. * @memberOf punycode * @param {String} input The domain name or email address to convert, as a * Unicode string. * @returns {String} The Punycode representation of the given domain name or * email address. */ function toASCII(input) { return mapDomain(input, function (string) { return regexNonASCII.test(string) ? 'xn--' + encode(string) : string; }); } /*--------------------------------------------------------------------------*/ /** Define the public API */ punycode = { /** * A string representing the current Punycode.js version number. * @memberOf punycode * @type String */ 'version': '1.4.1', /** * An object of methods to convert from JavaScript's internal character * representation (UCS-2) to Unicode code points, and back. * @see <https://mathiasbynens.be/notes/javascript-encoding> * @memberOf punycode * @type Object */ 'ucs2': { 'decode': ucs2decode, 'encode': ucs2encode }, 'decode': decode, 'encode': encode, 'toASCII': toASCII, 'toUnicode': toUnicode }; /** Expose `punycode` */ // Some AMD build optimizers, like r.js, check for specific condition patterns // like the following: if ( true && _typeof(__webpack_require__(/*! !webpack amd options */ "./node_modules/webpack/buildin/amd-options.js")) == 'object' && __webpack_require__(/*! !webpack amd options */ "./node_modules/webpack/buildin/amd-options.js")) { !(__WEBPACK_AMD_DEFINE_RESULT__ = (function () { return punycode; }).call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); } else if (freeExports && freeModule) { if (module.exports == freeExports) { // in Node.js, io.js, or RingoJS v0.8.0+ freeModule.exports = punycode; } else { // in Narwhal or RingoJS v0.7.0- for (key in punycode) { punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]); } } } else { // in Rhino or a web browser root.punycode = punycode; } })(this); /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../../webpack/buildin/module.js */ "./node_modules/webpack/buildin/module.js")(module), __webpack_require__(/*! ./../../../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js"))) /***/ }), /***/ "./node_modules/process-nextick-args/index.js": /*!****************************************************!*\ !*** ./node_modules/process-nextick-args/index.js ***! \****************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; /* WEBPACK VAR INJECTION */(function(process) { if (!process.version || process.version.indexOf('v0.') === 0 || process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) { module.exports = { nextTick: nextTick }; } else { module.exports = process; } function nextTick(fn, arg1, arg2, arg3) { if (typeof fn !== 'function') { throw new TypeError('"callback" argument must be a function'); } var len = arguments.length; var args, i; switch (len) { case 0: case 1: return process.nextTick(fn); case 2: return process.nextTick(function afterTickOne() { fn.call(null, arg1); }); case 3: return process.nextTick(function afterTickTwo() { fn.call(null, arg1, arg2); }); case 4: return process.nextTick(function afterTickThree() { fn.call(null, arg1, arg2, arg3); }); default: args = new Array(len - 1); i = 0; while (i < args.length) { args[i++] = arguments[i]; } return process.nextTick(function afterTick() { fn.apply(null, args); }); } } /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../process/browser.js */ "./node_modules/process/browser.js"))) /***/ }), /***/ "./node_modules/process/browser.js": /*!*****************************************!*\ !*** ./node_modules/process/browser.js ***! \*****************************************/ /*! no static exports found */ /***/ (function(module, exports) { // shim for using process in browser var process = module.exports = {}; // cached from whatever global is present so that test runners that stub it // don't break things. But we need to wrap it in a try catch in case it is // wrapped in strict mode code which doesn't define any globals. It's inside a // function because try/catches deoptimize in certain engines. var cachedSetTimeout; var cachedClearTimeout; function defaultSetTimout() { throw new Error('setTimeout has not been defined'); } function defaultClearTimeout() { throw new Error('clearTimeout has not been defined'); } (function () { try { if (typeof setTimeout === 'function') { cachedSetTimeout = setTimeout; } else { cachedSetTimeout = defaultSetTimout; } } catch (e) { cachedSetTimeout = defaultSetTimout; } try { if (typeof clearTimeout === 'function') { cachedClearTimeout = clearTimeout; } else { cachedClearTimeout = defaultClearTimeout; } } catch (e) { cachedClearTimeout = defaultClearTimeout; } })(); function runTimeout(fun) { if (cachedSetTimeout === setTimeout) { //normal enviroments in sane situations return setTimeout(fun, 0); } // if setTimeout wasn't available but was latter defined if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { cachedSetTimeout = setTimeout; return setTimeout(fun, 0); } try { // when when somebody has screwed with setTimeout but no I.E. maddness return cachedSetTimeout(fun, 0); } catch (e) { try { // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally return cachedSetTimeout.call(null, fun, 0); } catch (e) { // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error return cachedSetTimeout.call(this, fun, 0); } } } function runClearTimeout(marker) { if (cachedClearTimeout === clearTimeout) { //normal enviroments in sane situations return clearTimeout(marker); } // if clearTimeout wasn't available but was latter defined if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { cachedClearTimeout = clearTimeout; return clearTimeout(marker); } try { // when when somebody has screwed with setTimeout but no I.E. maddness return cachedClearTimeout(marker); } catch (e) { try { // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally return cachedClearTimeout.call(null, marker); } catch (e) { // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. // Some versions of I.E. have different rules for clearTimeout vs setTimeout return cachedClearTimeout.call(this, marker); } } } var queue = []; var draining = false; var currentQueue; var queueIndex = -1; function cleanUpNextTick() { if (!draining || !currentQueue) { return; } draining = false; if (currentQueue.length) { queue = currentQueue.concat(queue); } else { queueIndex = -1; } if (queue.length) { drainQueue(); } } function drainQueue() { if (draining) { return; } var timeout = runTimeout(cleanUpNextTick); draining = true; var len = queue.length; while (len) { currentQueue = queue; queue = []; while (++queueIndex < len) { if (currentQueue) { currentQueue[queueIndex].run(); } } queueIndex = -1; len = queue.length; } currentQueue = null; draining = false; runClearTimeout(timeout); } process.nextTick = function (fun) { var args = new Array(arguments.length - 1); if (arguments.length > 1) { for (var i = 1; i < arguments.length; i++) { args[i - 1] = arguments[i]; } } queue.push(new Item(fun, args)); if (queue.length === 1 && !draining) { runTimeout(drainQueue); } }; // v8 likes predictible objects function Item(fun, array) { this.fun = fun; this.array = array; } Item.prototype.run = function () { this.fun.apply(null, this.array); }; process.title = 'browser'; process.browser = true; process.env = {}; process.argv = []; process.version = ''; // empty string to avoid regexp issues process.versions = {}; function noop() {} process.on = noop; process.addListener = noop; process.once = noop; process.off = noop; process.removeListener = noop; process.removeAllListeners = noop; process.emit = noop; process.prependListener = noop; process.prependOnceListener = noop; process.listeners = function (name) { return []; }; process.binding = function (name) { throw new Error('process.binding is not supported'); }; process.cwd = function () { return '/'; }; process.chdir = function (dir) { throw new Error('process.chdir is not supported'); }; process.umask = function () { return 0; }; /***/ }), /***/ "./node_modules/querystring-es3/decode.js": /*!************************************************!*\ !*** ./node_modules/querystring-es3/decode.js ***! \************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; // Copyright Joyent, Inc. and other Node contributors. // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the // "Software"), to deal in the Software without restriction, including // without limitation the rights to use, copy, modify, merge, publish, // distribute, sublicense, and/or sell copies of the Software, and to permit // persons to whom the Software is furnished to do so, subject to the // following conditions: // // The above copyright notice and this permission notice shall be included // in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE // USE OR OTHER DEALINGS IN THE SOFTWARE. // If obj.hasOwnProperty has been overridden, then calling // obj.hasOwnProperty(prop) will break. // See: https://github.com/joyent/node/issues/1707 function hasOwnProperty(obj, prop) { return Object.prototype.hasOwnProperty.call(obj, prop); } module.exports = function (qs, sep, eq, options) { sep = sep || '&'; eq = eq || '='; var obj = {}; if (typeof qs !== 'string' || qs.length === 0) { return obj; } var regexp = /\+/g; qs = qs.split(sep); var maxKeys = 1000; if (options && typeof options.maxKeys === 'number') { maxKeys = options.maxKeys; } var len = qs.length; // maxKeys <= 0 means that we should not limit keys count if (maxKeys > 0 && len > maxKeys) { len = maxKeys; } for (var i = 0; i < len; ++i) { var x = qs[i].replace(regexp, '%20'), idx = x.indexOf(eq), kstr, vstr, k, v; if (idx >= 0) { kstr = x.substr(0, idx); vstr = x.substr(idx + 1); } else { kstr = x; vstr = ''; } k = decodeURIComponent(kstr); v = decodeURIComponent(vstr); if (!hasOwnProperty(obj, k)) { obj[k] = v; } else if (isArray(obj[k])) { obj[k].push(v); } else { obj[k] = [obj[k], v]; } } return obj; }; var isArray = Array.isArray || function (xs) { return Object.prototype.toString.call(xs) === '[object Array]'; }; /***/ }), /***/ "./node_modules/querystring-es3/encode.js": /*!************************************************!*\ !*** ./node_modules/querystring-es3/encode.js ***! \************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; // Copyright Joyent, Inc. and other Node contributors. // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the // "Software"), to deal in the Software without restriction, including // without limitation the rights to use, copy, modify, merge, publish, // distribute, sublicense, and/or sell copies of the Software, and to permit // persons to whom the Software is furnished to do so, subject to the // following conditions: // // The above copyright notice and this permission notice shall be included // in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE // USE OR OTHER DEALINGS IN THE SOFTWARE. function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } var stringifyPrimitive = function stringifyPrimitive(v) { switch (_typeof(v)) { case 'string': return v; case 'boolean': return v ? 'true' : 'false'; case 'number': return isFinite(v) ? v : ''; default: return ''; } }; module.exports = function (obj, sep, eq, name) { sep = sep || '&'; eq = eq || '='; if (obj === null) { obj = undefined; } if (_typeof(obj) === 'object') { return map(objectKeys(obj), function (k) { var ks = encodeURIComponent(stringifyPrimitive(k)) + eq; if (isArray(obj[k])) { return map(obj[k], function (v) { return ks + encodeURIComponent(stringifyPrimitive(v)); }).join(sep); } else { return ks + encodeURIComponent(stringifyPrimitive(obj[k])); } }).join(sep); } if (!name) return ''; return encodeURIComponent(stringifyPrimitive(name)) + eq + encodeURIComponent(stringifyPrimitive(obj)); }; var isArray = Array.isArray || function (xs) { return Object.prototype.toString.call(xs) === '[object Array]'; }; function map(xs, f) { if (xs.map) return xs.map(f); var res = []; for (var i = 0; i < xs.length; i++) { res.push(f(xs[i], i)); } return res; } var objectKeys = Object.keys || function (obj) { var res = []; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) res.push(key); } return res; }; /***/ }), /***/ "./node_modules/querystring-es3/index.js": /*!***********************************************!*\ !*** ./node_modules/querystring-es3/index.js ***! \***********************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; exports.decode = exports.parse = __webpack_require__(/*! ./decode */ "./node_modules/querystring-es3/decode.js"); exports.encode = exports.stringify = __webpack_require__(/*! ./encode */ "./node_modules/querystring-es3/encode.js"); /***/ }), /***/ "./node_modules/readable-stream/duplex-browser.js": /*!********************************************************!*\ !*** ./node_modules/readable-stream/duplex-browser.js ***! \********************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { module.exports = __webpack_require__(/*! ./lib/_stream_duplex.js */ "./node_modules/readable-stream/lib/_stream_duplex.js"); /***/ }), /***/ "./node_modules/readable-stream/lib/_stream_duplex.js": /*!************************************************************!*\ !*** ./node_modules/readable-stream/lib/_stream_duplex.js ***! \************************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; // Copyright Joyent, Inc. and other Node contributors. // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the // "Software"), to deal in the Software without restriction, including // without limitation the rights to use, copy, modify, merge, publish, // distribute, sublicense, and/or sell copies of the Software, and to permit // persons to whom the Software is furnished to do so, subject to the // following conditions: // // The above copyright notice and this permission notice shall be included // in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE // USE OR OTHER DEALINGS IN THE SOFTWARE. // a duplex stream is just a stream that is both readable and writable. // Since JS doesn't have multiple prototypal inheritance, this class // prototypally inherits from Readable, and then parasitically from // Writable. /*<replacement>*/ var pna = __webpack_require__(/*! process-nextick-args */ "./node_modules/process-nextick-args/index.js"); /*</replacement>*/ /*<replacement>*/ var objectKeys = Object.keys || function (obj) { var keys = []; for (var key in obj) { keys.push(key); } return keys; }; /*</replacement>*/ module.exports = Duplex; /*<replacement>*/ var util = __webpack_require__(/*! core-util-is */ "./node_modules/core-util-is/lib/util.js"); util.inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); /*</replacement>*/ var Readable = __webpack_require__(/*! ./_stream_readable */ "./node_modules/readable-stream/lib/_stream_readable.js"); var Writable = __webpack_require__(/*! ./_stream_writable */ "./node_modules/readable-stream/lib/_stream_writable.js"); util.inherits(Duplex, Readable); { // avoid scope creep, the keys array can then be collected var keys = objectKeys(Writable.prototype); for (var v = 0; v < keys.length; v++) { var method = keys[v]; if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method]; } } function Duplex(options) { if (!(this instanceof Duplex)) return new Duplex(options); Readable.call(this, options); Writable.call(this, options); if (options && options.readable === false) this.readable = false; if (options && options.writable === false) this.writable = false; this.allowHalfOpen = true; if (options && options.allowHalfOpen === false) this.allowHalfOpen = false; this.once('end', onend); } Object.defineProperty(Duplex.prototype, 'writableHighWaterMark', { // making it explicit this property is not enumerable // because otherwise some prototype manipulation in // userland will fail enumerable: false, get: function get() { return this._writableState.highWaterMark; } }); // the no-half-open enforcer function onend() { // if we allow half-open state, or if the writable side ended, // then we're ok. if (this.allowHalfOpen || this._writableState.ended) return; // no more data can be written. // But allow more writes to happen in this tick. pna.nextTick(onEndNT, this); } function onEndNT(self) { self.end(); } Object.defineProperty(Duplex.prototype, 'destroyed', { get: function get() { if (this._readableState === undefined || this._writableState === undefined) { return false; } return this._readableState.destroyed && this._writableState.destroyed; }, set: function set(value) { // we ignore the value if the stream // has not been initialized yet if (this._readableState === undefined || this._writableState === undefined) { return; } // backward compatibility, the user is explicitly // managing destroyed this._readableState.destroyed = value; this._writableState.destroyed = value; } }); Duplex.prototype._destroy = function (err, cb) { this.push(null); this.end(); pna.nextTick(cb, err); }; /***/ }), /***/ "./node_modules/readable-stream/lib/_stream_passthrough.js": /*!*****************************************************************!*\ !*** ./node_modules/readable-stream/lib/_stream_passthrough.js ***! \*****************************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; // Copyright Joyent, Inc. and other Node contributors. // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the // "Software"), to deal in the Software without restriction, including // without limitation the rights to use, copy, modify, merge, publish, // distribute, sublicense, and/or sell copies of the Software, and to permit // persons to whom the Software is furnished to do so, subject to the // following conditions: // // The above copyright notice and this permission notice shall be included // in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE // USE OR OTHER DEALINGS IN THE SOFTWARE. // a passthrough stream. // basically just the most minimal sort of Transform stream. // Every written chunk gets output as-is. module.exports = PassThrough; var Transform = __webpack_require__(/*! ./_stream_transform */ "./node_modules/readable-stream/lib/_stream_transform.js"); /*<replacement>*/ var util = __webpack_require__(/*! core-util-is */ "./node_modules/core-util-is/lib/util.js"); util.inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); /*</replacement>*/ util.inherits(PassThrough, Transform); function PassThrough(options) { if (!(this instanceof PassThrough)) return new PassThrough(options); Transform.call(this, options); } PassThrough.prototype._transform = function (chunk, encoding, cb) { cb(null, chunk); }; /***/ }), /***/ "./node_modules/readable-stream/lib/_stream_readable.js": /*!**************************************************************!*\ !*** ./node_modules/readable-stream/lib/_stream_readable.js ***! \**************************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; /* WEBPACK VAR INJECTION */(function(global, process) {// Copyright Joyent, Inc. and other Node contributors. // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the // "Software"), to deal in the Software without restriction, including // without limitation the rights to use, copy, modify, merge, publish, // distribute, sublicense, and/or sell copies of the Software, and to permit // persons to whom the Software is furnished to do so, subject to the // following conditions: // // The above copyright notice and this permission notice shall be included // in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE // USE OR OTHER DEALINGS IN THE SOFTWARE. /*<replacement>*/ var pna = __webpack_require__(/*! process-nextick-args */ "./node_modules/process-nextick-args/index.js"); /*</replacement>*/ module.exports = Readable; /*<replacement>*/ var isArray = __webpack_require__(/*! isarray */ "./node_modules/isarray/index.js"); /*</replacement>*/ /*<replacement>*/ var Duplex; /*</replacement>*/ Readable.ReadableState = ReadableState; /*<replacement>*/ var EE = __webpack_require__(/*! events */ "./node_modules/events/events.js").EventEmitter; var EElistenerCount = function EElistenerCount(emitter, type) { return emitter.listeners(type).length; }; /*</replacement>*/ /*<replacement>*/ var Stream = __webpack_require__(/*! ./internal/streams/stream */ "./node_modules/readable-stream/lib/internal/streams/stream-browser.js"); /*</replacement>*/ /*<replacement>*/ var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; var OurUint8Array = global.Uint8Array || function () {}; function _uint8ArrayToBuffer(chunk) { return Buffer.from(chunk); } function _isUint8Array(obj) { return Buffer.isBuffer(obj) || obj instanceof OurUint8Array; } /*</replacement>*/ /*<replacement>*/ var util = __webpack_require__(/*! core-util-is */ "./node_modules/core-util-is/lib/util.js"); util.inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); /*</replacement>*/ /*<replacement>*/ var debugUtil = __webpack_require__(/*! util */ 0); var debug = void 0; if (debugUtil && debugUtil.debuglog) { debug = debugUtil.debuglog('stream'); } else { debug = function debug() {}; } /*</replacement>*/ var BufferList = __webpack_require__(/*! ./internal/streams/BufferList */ "./node_modules/readable-stream/lib/internal/streams/BufferList.js"); var destroyImpl = __webpack_require__(/*! ./internal/streams/destroy */ "./node_modules/readable-stream/lib/internal/streams/destroy.js"); var StringDecoder; util.inherits(Readable, Stream); var kProxyEvents = ['error', 'close', 'destroy', 'pause', 'resume']; function prependListener(emitter, event, fn) { // Sadly this is not cacheable as some libraries bundle their own // event emitter implementation with them. if (typeof emitter.prependListener === 'function') return emitter.prependListener(event, fn); // This is a hack to make sure that our error handler is attached before any // userland ones. NEVER DO THIS. This is here only because this code needs // to continue to work with older versions of Node.js that do not include // the prependListener() method. The goal is to eventually remove this hack. if (!emitter._events || !emitter._events[event]) emitter.on(event, fn);else if (isArray(emitter._events[event])) emitter._events[event].unshift(fn);else emitter._events[event] = [fn, emitter._events[event]]; } function ReadableState(options, stream) { Duplex = Duplex || __webpack_require__(/*! ./_stream_duplex */ "./node_modules/readable-stream/lib/_stream_duplex.js"); options = options || {}; // Duplex streams are both readable and writable, but share // the same options object. // However, some cases require setting options to different // values for the readable and the writable sides of the duplex stream. // These options can be provided separately as readableXXX and writableXXX. var isDuplex = stream instanceof Duplex; // object stream flag. Used to make read(n) ignore n and to // make all the buffer merging and length checks go away this.objectMode = !!options.objectMode; if (isDuplex) this.objectMode = this.objectMode || !!options.readableObjectMode; // the point at which it stops calling _read() to fill the buffer // Note: 0 is a valid value, means "don't call _read preemptively ever" var hwm = options.highWaterMark; var readableHwm = options.readableHighWaterMark; var defaultHwm = this.objectMode ? 16 : 16 * 1024; if (hwm || hwm === 0) this.highWaterMark = hwm;else if (isDuplex && (readableHwm || readableHwm === 0)) this.highWaterMark = readableHwm;else this.highWaterMark = defaultHwm; // cast to ints. this.highWaterMark = Math.floor(this.highWaterMark); // A linked list is used to store data chunks instead of an array because the // linked list can remove elements from the beginning faster than // array.shift() this.buffer = new BufferList(); this.length = 0; this.pipes = null; this.pipesCount = 0; this.flowing = null; this.ended = false; this.endEmitted = false; this.reading = false; // a flag to be able to tell if the event 'readable'/'data' is emitted // immediately, or on a later tick. We set this to true at first, because // any actions that shouldn't happen until "later" should generally also // not happen before the first read call. this.sync = true; // whenever we return null, then we set a flag to say // that we're awaiting a 'readable' event emission. this.needReadable = false; this.emittedReadable = false; this.readableListening = false; this.resumeScheduled = false; // has it been destroyed this.destroyed = false; // Crypto is kind of old and crusty. Historically, its default string // encoding is 'binary' so we have to make this configurable. // Everything else in the universe uses 'utf8', though. this.defaultEncoding = options.defaultEncoding || 'utf8'; // the number of writers that are awaiting a drain event in .pipe()s this.awaitDrain = 0; // if true, a maybeReadMore has been scheduled this.readingMore = false; this.decoder = null; this.encoding = null; if (options.encoding) { if (!StringDecoder) StringDecoder = __webpack_require__(/*! string_decoder/ */ "./node_modules/string_decoder/lib/string_decoder.js").StringDecoder; this.decoder = new StringDecoder(options.encoding); this.encoding = options.encoding; } } function Readable(options) { Duplex = Duplex || __webpack_require__(/*! ./_stream_duplex */ "./node_modules/readable-stream/lib/_stream_duplex.js"); if (!(this instanceof Readable)) return new Readable(options); this._readableState = new ReadableState(options, this); // legacy this.readable = true; if (options) { if (typeof options.read === 'function') this._read = options.read; if (typeof options.destroy === 'function') this._destroy = options.destroy; } Stream.call(this); } Object.defineProperty(Readable.prototype, 'destroyed', { get: function get() { if (this._readableState === undefined) { return false; } return this._readableState.destroyed; }, set: function set(value) { // we ignore the value if the stream // has not been initialized yet if (!this._readableState) { return; } // backward compatibility, the user is explicitly // managing destroyed this._readableState.destroyed = value; } }); Readable.prototype.destroy = destroyImpl.destroy; Readable.prototype._undestroy = destroyImpl.undestroy; Readable.prototype._destroy = function (err, cb) { this.push(null); cb(err); }; // Manually shove something into the read() buffer. // This returns true if the highWaterMark has not been hit yet, // similar to how Writable.write() returns true if you should // write() some more. Readable.prototype.push = function (chunk, encoding) { var state = this._readableState; var skipChunkCheck; if (!state.objectMode) { if (typeof chunk === 'string') { encoding = encoding || state.defaultEncoding; if (encoding !== state.encoding) { chunk = Buffer.from(chunk, encoding); encoding = ''; } skipChunkCheck = true; } } else { skipChunkCheck = true; } return readableAddChunk(this, chunk, encoding, false, skipChunkCheck); }; // Unshift should *always* be something directly out of read() Readable.prototype.unshift = function (chunk) { return readableAddChunk(this, chunk, null, true, false); }; function readableAddChunk(stream, chunk, encoding, addToFront, skipChunkCheck) { var state = stream._readableState; if (chunk === null) { state.reading = false; onEofChunk(stream, state); } else { var er; if (!skipChunkCheck) er = chunkInvalid(state, chunk); if (er) { stream.emit('error', er); } else if (state.objectMode || chunk && chunk.length > 0) { if (typeof chunk !== 'string' && !state.objectMode && Object.getPrototypeOf(chunk) !== Buffer.prototype) { chunk = _uint8ArrayToBuffer(chunk); } if (addToFront) { if (state.endEmitted) stream.emit('error', new Error('stream.unshift() after end event'));else addChunk(stream, state, chunk, true); } else if (state.ended) { stream.emit('error', new Error('stream.push() after EOF')); } else { state.reading = false; if (state.decoder && !encoding) { chunk = state.decoder.write(chunk); if (state.objectMode || chunk.length !== 0) addChunk(stream, state, chunk, false);else maybeReadMore(stream, state); } else { addChunk(stream, state, chunk, false); } } } else if (!addToFront) { state.reading = false; } } return needMoreData(state); } function addChunk(stream, state, chunk, addToFront) { if (state.flowing && state.length === 0 && !state.sync) { stream.emit('data', chunk); stream.read(0); } else { // update the buffer info. state.length += state.objectMode ? 1 : chunk.length; if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk); if (state.needReadable) emitReadable(stream); } maybeReadMore(stream, state); } function chunkInvalid(state, chunk) { var er; if (!_isUint8Array(chunk) && typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) { er = new TypeError('Invalid non-string/buffer chunk'); } return er; } // if it's past the high water mark, we can push in some more. // Also, if we have no data yet, we can stand some // more bytes. This is to work around cases where hwm=0, // such as the repl. Also, if the push() triggered a // readable event, and the user called read(largeNumber) such that // needReadable was set, then we ought to push more, so that another // 'readable' event will be triggered. function needMoreData(state) { return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0); } Readable.prototype.isPaused = function () { return this._readableState.flowing === false; }; // backwards compatibility. Readable.prototype.setEncoding = function (enc) { if (!StringDecoder) StringDecoder = __webpack_require__(/*! string_decoder/ */ "./node_modules/string_decoder/lib/string_decoder.js").StringDecoder; this._readableState.decoder = new StringDecoder(enc); this._readableState.encoding = enc; return this; }; // Don't raise the hwm > 8MB var MAX_HWM = 0x800000; function computeNewHighWaterMark(n) { if (n >= MAX_HWM) { n = MAX_HWM; } else { // Get the next highest power of 2 to prevent increasing hwm excessively in // tiny amounts n--; n |= n >>> 1; n |= n >>> 2; n |= n >>> 4; n |= n >>> 8; n |= n >>> 16; n++; } return n; } // This function is designed to be inlinable, so please take care when making // changes to the function body. function howMuchToRead(n, state) { if (n <= 0 || state.length === 0 && state.ended) return 0; if (state.objectMode) return 1; if (n !== n) { // Only flow one buffer at a time if (state.flowing && state.length) return state.buffer.head.data.length;else return state.length; } // If we're asking for more than the current hwm, then raise the hwm. if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n); if (n <= state.length) return n; // Don't have enough if (!state.ended) { state.needReadable = true; return 0; } return state.length; } // you can override either this method, or the async _read(n) below. Readable.prototype.read = function (n) { debug('read', n); n = parseInt(n, 10); var state = this._readableState; var nOrig = n; if (n !== 0) state.emittedReadable = false; // if we're doing read(0) to trigger a readable event, but we // already have a bunch of data in the buffer, then just trigger // the 'readable' event and move on. if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) { debug('read: emitReadable', state.length, state.ended); if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this); return null; } n = howMuchToRead(n, state); // if we've ended, and we're now clear, then finish it up. if (n === 0 && state.ended) { if (state.length === 0) endReadable(this); return null; } // All the actual chunk generation logic needs to be // *below* the call to _read. The reason is that in certain // synthetic stream cases, such as passthrough streams, _read // may be a completely synchronous operation which may change // the state of the read buffer, providing enough data when // before there was *not* enough. // // So, the steps are: // 1. Figure out what the state of things will be after we do // a read from the buffer. // // 2. If that resulting state will trigger a _read, then call _read. // Note that this may be asynchronous, or synchronous. Yes, it is // deeply ugly to write APIs this way, but that still doesn't mean // that the Readable class should behave improperly, as streams are // designed to be sync/async agnostic. // Take note if the _read call is sync or async (ie, if the read call // has returned yet), so that we know whether or not it's safe to emit // 'readable' etc. // // 3. Actually pull the requested chunks out of the buffer and return. // if we need a readable event, then we need to do some reading. var doRead = state.needReadable; debug('need readable', doRead); // if we currently have less than the highWaterMark, then also read some if (state.length === 0 || state.length - n < state.highWaterMark) { doRead = true; debug('length less than watermark', doRead); } // however, if we've ended, then there's no point, and if we're already // reading, then it's unnecessary. if (state.ended || state.reading) { doRead = false; debug('reading or ended', doRead); } else if (doRead) { debug('do read'); state.reading = true; state.sync = true; // if the length is currently zero, then we *need* a readable event. if (state.length === 0) state.needReadable = true; // call internal read method this._read(state.highWaterMark); state.sync = false; // If _read pushed data synchronously, then `reading` will be false, // and we need to re-evaluate how much data we can return to the user. if (!state.reading) n = howMuchToRead(nOrig, state); } var ret; if (n > 0) ret = fromList(n, state);else ret = null; if (ret === null) { state.needReadable = true; n = 0; } else { state.length -= n; } if (state.length === 0) { // If we have nothing in the buffer, then we want to know // as soon as we *do* get something into the buffer. if (!state.ended) state.needReadable = true; // If we tried to read() past the EOF, then emit end on the next tick. if (nOrig !== n && state.ended) endReadable(this); } if (ret !== null) this.emit('data', ret); return ret; }; function onEofChunk(stream, state) { if (state.ended) return; if (state.decoder) { var chunk = state.decoder.end(); if (chunk && chunk.length) { state.buffer.push(chunk); state.length += state.objectMode ? 1 : chunk.length; } } state.ended = true; // emit 'readable' now to make sure it gets picked up. emitReadable(stream); } // Don't emit readable right away in sync mode, because this can trigger // another read() call => stack overflow. This way, it might trigger // a nextTick recursion warning, but that's not so bad. function emitReadable(stream) { var state = stream._readableState; state.needReadable = false; if (!state.emittedReadable) { debug('emitReadable', state.flowing); state.emittedReadable = true; if (state.sync) pna.nextTick(emitReadable_, stream);else emitReadable_(stream); } } function emitReadable_(stream) { debug('emit readable'); stream.emit('readable'); flow(stream); } // at this point, the user has presumably seen the 'readable' event, // and called read() to consume some data. that may have triggered // in turn another _read(n) call, in which case reading = true if // it's in progress. // However, if we're not ended, or reading, and the length < hwm, // then go ahead and try to read some more preemptively. function maybeReadMore(stream, state) { if (!state.readingMore) { state.readingMore = true; pna.nextTick(maybeReadMore_, stream, state); } } function maybeReadMore_(stream, state) { var len = state.length; while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) { debug('maybeReadMore read 0'); stream.read(0); if (len === state.length) // didn't get any data, stop spinning. break;else len = state.length; } state.readingMore = false; } // abstract method. to be overridden in specific implementation classes. // call cb(er, data) where data is <= n in length. // for virtual (non-string, non-buffer) streams, "length" is somewhat // arbitrary, and perhaps not very meaningful. Readable.prototype._read = function (n) { this.emit('error', new Error('_read() is not implemented')); }; Readable.prototype.pipe = function (dest, pipeOpts) { var src = this; var state = this._readableState; switch (state.pipesCount) { case 0: state.pipes = dest; break; case 1: state.pipes = [state.pipes, dest]; break; default: state.pipes.push(dest); break; } state.pipesCount += 1; debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts); var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr; var endFn = doEnd ? onend : unpipe; if (state.endEmitted) pna.nextTick(endFn);else src.once('end', endFn); dest.on('unpipe', onunpipe); function onunpipe(readable, unpipeInfo) { debug('onunpipe'); if (readable === src) { if (unpipeInfo && unpipeInfo.hasUnpiped === false) { unpipeInfo.hasUnpiped = true; cleanup(); } } } function onend() { debug('onend'); dest.end(); } // when the dest drains, it reduces the awaitDrain counter // on the source. This would be more elegant with a .once() // handler in flow(), but adding and removing repeatedly is // too slow. var ondrain = pipeOnDrain(src); dest.on('drain', ondrain); var cleanedUp = false; function cleanup() { debug('cleanup'); // cleanup event handlers once the pipe is broken dest.removeListener('close', onclose); dest.removeListener('finish', onfinish); dest.removeListener('drain', ondrain); dest.removeListener('error', onerror); dest.removeListener('unpipe', onunpipe); src.removeListener('end', onend); src.removeListener('end', unpipe); src.removeListener('data', ondata); cleanedUp = true; // if the reader is waiting for a drain event from this // specific writer, then it would cause it to never start // flowing again. // So, if this is awaiting a drain, then we just call it now. // If we don't know, then assume that we are waiting for one. if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain(); } // If the user pushes more data while we're writing to dest then we'll end up // in ondata again. However, we only want to increase awaitDrain once because // dest will only emit one 'drain' event for the multiple writes. // => Introduce a guard on increasing awaitDrain. var increasedAwaitDrain = false; src.on('data', ondata); function ondata(chunk) { debug('ondata'); increasedAwaitDrain = false; var ret = dest.write(chunk); if (false === ret && !increasedAwaitDrain) { // If the user unpiped during `dest.write()`, it is possible // to get stuck in a permanently paused state if that write // also returned false. // => Check whether `dest` is still a piping destination. if ((state.pipesCount === 1 && state.pipes === dest || state.pipesCount > 1 && indexOf(state.pipes, dest) !== -1) && !cleanedUp) { debug('false write response, pause', src._readableState.awaitDrain); src._readableState.awaitDrain++; increasedAwaitDrain = true; } src.pause(); } } // if the dest has an error, then stop piping into it. // however, don't suppress the throwing behavior for this. function onerror(er) { debug('onerror', er); unpipe(); dest.removeListener('error', onerror); if (EElistenerCount(dest, 'error') === 0) dest.emit('error', er); } // Make sure our error handler is attached before userland ones. prependListener(dest, 'error', onerror); // Both close and finish should trigger unpipe, but only once. function onclose() { dest.removeListener('finish', onfinish); unpipe(); } dest.once('close', onclose); function onfinish() { debug('onfinish'); dest.removeListener('close', onclose); unpipe(); } dest.once('finish', onfinish); function unpipe() { debug('unpipe'); src.unpipe(dest); } // tell the dest that it's being piped to dest.emit('pipe', src); // start the flow if it hasn't been started already. if (!state.flowing) { debug('pipe resume'); src.resume(); } return dest; }; function pipeOnDrain(src) { return function () { var state = src._readableState; debug('pipeOnDrain', state.awaitDrain); if (state.awaitDrain) state.awaitDrain--; if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) { state.flowing = true; flow(src); } }; } Readable.prototype.unpipe = function (dest) { var state = this._readableState; var unpipeInfo = { hasUnpiped: false }; // if we're not piping anywhere, then do nothing. if (state.pipesCount === 0) return this; // just one destination. most common case. if (state.pipesCount === 1) { // passed in one, but it's not the right one. if (dest && dest !== state.pipes) return this; if (!dest) dest = state.pipes; // got a match. state.pipes = null; state.pipesCount = 0; state.flowing = false; if (dest) dest.emit('unpipe', this, unpipeInfo); return this; } // slow case. multiple pipe destinations. if (!dest) { // remove all. var dests = state.pipes; var len = state.pipesCount; state.pipes = null; state.pipesCount = 0; state.flowing = false; for (var i = 0; i < len; i++) { dests[i].emit('unpipe', this, unpipeInfo); } return this; } // try to find the right one. var index = indexOf(state.pipes, dest); if (index === -1) return this; state.pipes.splice(index, 1); state.pipesCount -= 1; if (state.pipesCount === 1) state.pipes = state.pipes[0]; dest.emit('unpipe', this, unpipeInfo); return this; }; // set up data events if they are asked for // Ensure readable listeners eventually get something Readable.prototype.on = function (ev, fn) { var res = Stream.prototype.on.call(this, ev, fn); if (ev === 'data') { // Start flowing on next tick if stream isn't explicitly paused if (this._readableState.flowing !== false) this.resume(); } else if (ev === 'readable') { var state = this._readableState; if (!state.endEmitted && !state.readableListening) { state.readableListening = state.needReadable = true; state.emittedReadable = false; if (!state.reading) { pna.nextTick(nReadingNextTick, this); } else if (state.length) { emitReadable(this); } } } return res; }; Readable.prototype.addListener = Readable.prototype.on; function nReadingNextTick(self) { debug('readable nexttick read 0'); self.read(0); } // pause() and resume() are remnants of the legacy readable stream API // If the user uses them, then switch into old mode. Readable.prototype.resume = function () { var state = this._readableState; if (!state.flowing) { debug('resume'); state.flowing = true; resume(this, state); } return this; }; function resume(stream, state) { if (!state.resumeScheduled) { state.resumeScheduled = true; pna.nextTick(resume_, stream, state); } } function resume_(stream, state) { if (!state.reading) { debug('resume read 0'); stream.read(0); } state.resumeScheduled = false; state.awaitDrain = 0; stream.emit('resume'); flow(stream); if (state.flowing && !state.reading) stream.read(0); } Readable.prototype.pause = function () { debug('call pause flowing=%j', this._readableState.flowing); if (false !== this._readableState.flowing) { debug('pause'); this._readableState.flowing = false; this.emit('pause'); } return this; }; function flow(stream) { var state = stream._readableState; debug('flow', state.flowing); while (state.flowing && stream.read() !== null) {} } // wrap an old-style stream as the async data source. // This is *not* part of the readable stream interface. // It is an ugly unfortunate mess of history. Readable.prototype.wrap = function (stream) { var _this = this; var state = this._readableState; var paused = false; stream.on('end', function () { debug('wrapped end'); if (state.decoder && !state.ended) { var chunk = state.decoder.end(); if (chunk && chunk.length) _this.push(chunk); } _this.push(null); }); stream.on('data', function (chunk) { debug('wrapped data'); if (state.decoder) chunk = state.decoder.write(chunk); // don't skip over falsy values in objectMode if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return; var ret = _this.push(chunk); if (!ret) { paused = true; stream.pause(); } }); // proxy all the other methods. // important when wrapping filters and duplexes. for (var i in stream) { if (this[i] === undefined && typeof stream[i] === 'function') { this[i] = function (method) { return function () { return stream[method].apply(stream, arguments); }; }(i); } } // proxy certain important events. for (var n = 0; n < kProxyEvents.length; n++) { stream.on(kProxyEvents[n], this.emit.bind(this, kProxyEvents[n])); } // when we try to consume some more bytes, simply unpause the // underlying stream. this._read = function (n) { debug('wrapped _read', n); if (paused) { paused = false; stream.resume(); } }; return this; }; Object.defineProperty(Readable.prototype, 'readableHighWaterMark', { // making it explicit this property is not enumerable // because otherwise some prototype manipulation in // userland will fail enumerable: false, get: function get() { return this._readableState.highWaterMark; } }); // exposed for testing purposes only. Readable._fromList = fromList; // Pluck off n bytes from an array of buffers. // Length is the combined lengths of all the buffers in the list. // This function is designed to be inlinable, so please take care when making // changes to the function body. function fromList(n, state) { // nothing buffered if (state.length === 0) return null; var ret; if (state.objectMode) ret = state.buffer.shift();else if (!n || n >= state.length) { // read it all, truncate the list if (state.decoder) ret = state.buffer.join('');else if (state.buffer.length === 1) ret = state.buffer.head.data;else ret = state.buffer.concat(state.length); state.buffer.clear(); } else { // read part of list ret = fromListPartial(n, state.buffer, state.decoder); } return ret; } // Extracts only enough buffered data to satisfy the amount requested. // This function is designed to be inlinable, so please take care when making // changes to the function body. function fromListPartial(n, list, hasStrings) { var ret; if (n < list.head.data.length) { // slice is the same for buffers and strings ret = list.head.data.slice(0, n); list.head.data = list.head.data.slice(n); } else if (n === list.head.data.length) { // first chunk is a perfect match ret = list.shift(); } else { // result spans more than one buffer ret = hasStrings ? copyFromBufferString(n, list) : copyFromBuffer(n, list); } return ret; } // Copies a specified amount of characters from the list of buffered data // chunks. // This function is designed to be inlinable, so please take care when making // changes to the function body. function copyFromBufferString(n, list) { var p = list.head; var c = 1; var ret = p.data; n -= ret.length; while (p = p.next) { var str = p.data; var nb = n > str.length ? str.length : n; if (nb === str.length) ret += str;else ret += str.slice(0, n); n -= nb; if (n === 0) { if (nb === str.length) { ++c; if (p.next) list.head = p.next;else list.head = list.tail = null; } else { list.head = p; p.data = str.slice(nb); } break; } ++c; } list.length -= c; return ret; } // Copies a specified amount of bytes from the list of buffered data chunks. // This function is designed to be inlinable, so please take care when making // changes to the function body. function copyFromBuffer(n, list) { var ret = Buffer.allocUnsafe(n); var p = list.head; var c = 1; p.data.copy(ret); n -= p.data.length; while (p = p.next) { var buf = p.data; var nb = n > buf.length ? buf.length : n; buf.copy(ret, ret.length - n, 0, nb); n -= nb; if (n === 0) { if (nb === buf.length) { ++c; if (p.next) list.head = p.next;else list.head = list.tail = null; } else { list.head = p; p.data = buf.slice(nb); } break; } ++c; } list.length -= c; return ret; } function endReadable(stream) { var state = stream._readableState; // If we get here before consuming all the bytes, then that is a // bug in node. Should never happen. if (state.length > 0) throw new Error('"endReadable()" called on non-empty stream'); if (!state.endEmitted) { state.ended = true; pna.nextTick(endReadableNT, state, stream); } } function endReadableNT(state, stream) { // Check that we didn't get one last unshift. if (!state.endEmitted && state.length === 0) { state.endEmitted = true; stream.readable = false; stream.emit('end'); } } function indexOf(xs, x) { for (var i = 0, l = xs.length; i < l; i++) { if (xs[i] === x) return i; } return -1; } /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js"), __webpack_require__(/*! ./../../process/browser.js */ "./node_modules/process/browser.js"))) /***/ }), /***/ "./node_modules/readable-stream/lib/_stream_transform.js": /*!***************************************************************!*\ !*** ./node_modules/readable-stream/lib/_stream_transform.js ***! \***************************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; // Copyright Joyent, Inc. and other Node contributors. // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the // "Software"), to deal in the Software without restriction, including // without limitation the rights to use, copy, modify, merge, publish, // distribute, sublicense, and/or sell copies of the Software, and to permit // persons to whom the Software is furnished to do so, subject to the // following conditions: // // The above copyright notice and this permission notice shall be included // in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE // USE OR OTHER DEALINGS IN THE SOFTWARE. // a transform stream is a readable/writable stream where you do // something with the data. Sometimes it's called a "filter", // but that's not a great name for it, since that implies a thing where // some bits pass through, and others are simply ignored. (That would // be a valid example of a transform, of course.) // // While the output is causally related to the input, it's not a // necessarily symmetric or synchronous transformation. For example, // a zlib stream might take multiple plain-text writes(), and then // emit a single compressed chunk some time in the future. // // Here's how this works: // // The Transform stream has all the aspects of the readable and writable // stream classes. When you write(chunk), that calls _write(chunk,cb) // internally, and returns false if there's a lot of pending writes // buffered up. When you call read(), that calls _read(n) until // there's enough pending readable data buffered up. // // In a transform stream, the written data is placed in a buffer. When // _read(n) is called, it transforms the queued up data, calling the // buffered _write cb's as it consumes chunks. If consuming a single // written chunk would result in multiple output chunks, then the first // outputted bit calls the readcb, and subsequent chunks just go into // the read buffer, and will cause it to emit 'readable' if necessary. // // This way, back-pressure is actually determined by the reading side, // since _read has to be called to start processing a new chunk. However, // a pathological inflate type of transform can cause excessive buffering // here. For example, imagine a stream where every byte of input is // interpreted as an integer from 0-255, and then results in that many // bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in // 1kb of data being output. In this case, you could write a very small // amount of input, and end up with a very large amount of output. In // such a pathological inflating mechanism, there'd be no way to tell // the system to stop doing the transform. A single 4MB write could // cause the system to run out of memory. // // However, even in such a pathological case, only a single written chunk // would be consumed, and then the rest would wait (un-transformed) until // the results of the previous transformed chunk were consumed. module.exports = Transform; var Duplex = __webpack_require__(/*! ./_stream_duplex */ "./node_modules/readable-stream/lib/_stream_duplex.js"); /*<replacement>*/ var util = __webpack_require__(/*! core-util-is */ "./node_modules/core-util-is/lib/util.js"); util.inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); /*</replacement>*/ util.inherits(Transform, Duplex); function afterTransform(er, data) { var ts = this._transformState; ts.transforming = false; var cb = ts.writecb; if (!cb) { return this.emit('error', new Error('write callback called multiple times')); } ts.writechunk = null; ts.writecb = null; if (data != null) // single equals check for both `null` and `undefined` this.push(data); cb(er); var rs = this._readableState; rs.reading = false; if (rs.needReadable || rs.length < rs.highWaterMark) { this._read(rs.highWaterMark); } } function Transform(options) { if (!(this instanceof Transform)) return new Transform(options); Duplex.call(this, options); this._transformState = { afterTransform: afterTransform.bind(this), needTransform: false, transforming: false, writecb: null, writechunk: null, writeencoding: null }; // start out asking for a readable event once data is transformed. this._readableState.needReadable = true; // we have implemented the _read method, and done the other things // that Readable wants before the first _read call, so unset the // sync guard flag. this._readableState.sync = false; if (options) { if (typeof options.transform === 'function') this._transform = options.transform; if (typeof options.flush === 'function') this._flush = options.flush; } // When the writable side finishes, then flush out anything remaining. this.on('prefinish', prefinish); } function prefinish() { var _this = this; if (typeof this._flush === 'function') { this._flush(function (er, data) { done(_this, er, data); }); } else { done(this, null, null); } } Transform.prototype.push = function (chunk, encoding) { this._transformState.needTransform = false; return Duplex.prototype.push.call(this, chunk, encoding); }; // This is the part where you do stuff! // override this function in implementation classes. // 'chunk' is an input chunk. // // Call `push(newChunk)` to pass along transformed output // to the readable side. You may call 'push' zero or more times. // // Call `cb(err)` when you are done with this chunk. If you pass // an error, then that'll put the hurt on the whole operation. If you // never call cb(), then you'll never get another chunk. Transform.prototype._transform = function (chunk, encoding, cb) { throw new Error('_transform() is not implemented'); }; Transform.prototype._write = function (chunk, encoding, cb) { var ts = this._transformState; ts.writecb = cb; ts.writechunk = chunk; ts.writeencoding = encoding; if (!ts.transforming) { var rs = this._readableState; if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark); } }; // Doesn't matter what the args are here. // _transform does all the work. // That we got here means that the readable side wants more data. Transform.prototype._read = function (n) { var ts = this._transformState; if (ts.writechunk !== null && ts.writecb && !ts.transforming) { ts.transforming = true; this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform); } else { // mark that we need a transform, so that any data that comes in // will get processed, now that we've asked for it. ts.needTransform = true; } }; Transform.prototype._destroy = function (err, cb) { var _this2 = this; Duplex.prototype._destroy.call(this, err, function (err2) { cb(err2); _this2.emit('close'); }); }; function done(stream, er, data) { if (er) return stream.emit('error', er); if (data != null) // single equals check for both `null` and `undefined` stream.push(data); // if there's nothing in the write buffer, then that means // that nothing more will ever be provided if (stream._writableState.length) throw new Error('Calling transform done when ws.length != 0'); if (stream._transformState.transforming) throw new Error('Calling transform done when still transforming'); return stream.push(null); } /***/ }), /***/ "./node_modules/readable-stream/lib/_stream_writable.js": /*!**************************************************************!*\ !*** ./node_modules/readable-stream/lib/_stream_writable.js ***! \**************************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; /* WEBPACK VAR INJECTION */(function(process, setImmediate, global) {// Copyright Joyent, Inc. and other Node contributors. // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the // "Software"), to deal in the Software without restriction, including // without limitation the rights to use, copy, modify, merge, publish, // distribute, sublicense, and/or sell copies of the Software, and to permit // persons to whom the Software is furnished to do so, subject to the // following conditions: // // The above copyright notice and this permission notice shall be included // in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE // USE OR OTHER DEALINGS IN THE SOFTWARE. // A bit simpler than readable streams. // Implement an async ._write(chunk, encoding, cb), and it'll handle all // the drain event emission and buffering. /*<replacement>*/ var pna = __webpack_require__(/*! process-nextick-args */ "./node_modules/process-nextick-args/index.js"); /*</replacement>*/ module.exports = Writable; /* <replacement> */ function WriteReq(chunk, encoding, cb) { this.chunk = chunk; this.encoding = encoding; this.callback = cb; this.next = null; } // It seems a linked list but it is not // there will be only 2 of these for each stream function CorkedRequest(state) { var _this = this; this.next = null; this.entry = null; this.finish = function () { onCorkedFinish(_this, state); }; } /* </replacement> */ /*<replacement>*/ var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : pna.nextTick; /*</replacement>*/ /*<replacement>*/ var Duplex; /*</replacement>*/ Writable.WritableState = WritableState; /*<replacement>*/ var util = __webpack_require__(/*! core-util-is */ "./node_modules/core-util-is/lib/util.js"); util.inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); /*</replacement>*/ /*<replacement>*/ var internalUtil = { deprecate: __webpack_require__(/*! util-deprecate */ "./node_modules/util-deprecate/browser.js") }; /*</replacement>*/ /*<replacement>*/ var Stream = __webpack_require__(/*! ./internal/streams/stream */ "./node_modules/readable-stream/lib/internal/streams/stream-browser.js"); /*</replacement>*/ /*<replacement>*/ var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; var OurUint8Array = global.Uint8Array || function () {}; function _uint8ArrayToBuffer(chunk) { return Buffer.from(chunk); } function _isUint8Array(obj) { return Buffer.isBuffer(obj) || obj instanceof OurUint8Array; } /*</replacement>*/ var destroyImpl = __webpack_require__(/*! ./internal/streams/destroy */ "./node_modules/readable-stream/lib/internal/streams/destroy.js"); util.inherits(Writable, Stream); function nop() {} function WritableState(options, stream) { Duplex = Duplex || __webpack_require__(/*! ./_stream_duplex */ "./node_modules/readable-stream/lib/_stream_duplex.js"); options = options || {}; // Duplex streams are both readable and writable, but share // the same options object. // However, some cases require setting options to different // values for the readable and the writable sides of the duplex stream. // These options can be provided separately as readableXXX and writableXXX. var isDuplex = stream instanceof Duplex; // object stream flag to indicate whether or not this stream // contains buffers or objects. this.objectMode = !!options.objectMode; if (isDuplex) this.objectMode = this.objectMode || !!options.writableObjectMode; // the point at which write() starts returning false // Note: 0 is a valid value, means that we always return false if // the entire buffer is not flushed immediately on write() var hwm = options.highWaterMark; var writableHwm = options.writableHighWaterMark; var defaultHwm = this.objectMode ? 16 : 16 * 1024; if (hwm || hwm === 0) this.highWaterMark = hwm;else if (isDuplex && (writableHwm || writableHwm === 0)) this.highWaterMark = writableHwm;else this.highWaterMark = defaultHwm; // cast to ints. this.highWaterMark = Math.floor(this.highWaterMark); // if _final has been called this.finalCalled = false; // drain event flag. this.needDrain = false; // at the start of calling end() this.ending = false; // when end() has been called, and returned this.ended = false; // when 'finish' is emitted this.finished = false; // has it been destroyed this.destroyed = false; // should we decode strings into buffers before passing to _write? // this is here so that some node-core streams can optimize string // handling at a lower level. var noDecode = options.decodeStrings === false; this.decodeStrings = !noDecode; // Crypto is kind of old and crusty. Historically, its default string // encoding is 'binary' so we have to make this configurable. // Everything else in the universe uses 'utf8', though. this.defaultEncoding = options.defaultEncoding || 'utf8'; // not an actual buffer we keep track of, but a measurement // of how much we're waiting to get pushed to some underlying // socket or file. this.length = 0; // a flag to see when we're in the middle of a write. this.writing = false; // when true all writes will be buffered until .uncork() call this.corked = 0; // a flag to be able to tell if the onwrite cb is called immediately, // or on a later tick. We set this to true at first, because any // actions that shouldn't happen until "later" should generally also // not happen before the first write call. this.sync = true; // a flag to know if we're processing previously buffered items, which // may call the _write() callback in the same tick, so that we don't // end up in an overlapped onwrite situation. this.bufferProcessing = false; // the callback that's passed to _write(chunk,cb) this.onwrite = function (er) { onwrite(stream, er); }; // the callback that the user supplies to write(chunk,encoding,cb) this.writecb = null; // the amount that is being written when _write is called. this.writelen = 0; this.bufferedRequest = null; this.lastBufferedRequest = null; // number of pending user-supplied write callbacks // this must be 0 before 'finish' can be emitted this.pendingcb = 0; // emit prefinish if the only thing we're waiting for is _write cbs // This is relevant for synchronous Transform streams this.prefinished = false; // True if the error was already emitted and should not be thrown again this.errorEmitted = false; // count buffered requests this.bufferedRequestCount = 0; // allocate the first CorkedRequest, there is always // one allocated and free to use, and we maintain at most two this.corkedRequestsFree = new CorkedRequest(this); } WritableState.prototype.getBuffer = function getBuffer() { var current = this.bufferedRequest; var out = []; while (current) { out.push(current); current = current.next; } return out; }; (function () { try { Object.defineProperty(WritableState.prototype, 'buffer', { get: internalUtil.deprecate(function () { return this.getBuffer(); }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.', 'DEP0003') }); } catch (_) {} })(); // Test _writableState for inheritance to account for Duplex streams, // whose prototype chain only points to Readable. var realHasInstance; if (typeof Symbol === 'function' && Symbol.hasInstance && typeof Function.prototype[Symbol.hasInstance] === 'function') { realHasInstance = Function.prototype[Symbol.hasInstance]; Object.defineProperty(Writable, Symbol.hasInstance, { value: function value(object) { if (realHasInstance.call(this, object)) return true; if (this !== Writable) return false; return object && object._writableState instanceof WritableState; } }); } else { realHasInstance = function realHasInstance(object) { return object instanceof this; }; } function Writable(options) { Duplex = Duplex || __webpack_require__(/*! ./_stream_duplex */ "./node_modules/readable-stream/lib/_stream_duplex.js"); // Writable ctor is applied to Duplexes, too. // `realHasInstance` is necessary because using plain `instanceof` // would return false, as no `_writableState` property is attached. // Trying to use the custom `instanceof` for Writable here will also break the // Node.js LazyTransform implementation, which has a non-trivial getter for // `_writableState` that would lead to infinite recursion. if (!realHasInstance.call(Writable, this) && !(this instanceof Duplex)) { return new Writable(options); } this._writableState = new WritableState(options, this); // legacy. this.writable = true; if (options) { if (typeof options.write === 'function') this._write = options.write; if (typeof options.writev === 'function') this._writev = options.writev; if (typeof options.destroy === 'function') this._destroy = options.destroy; if (typeof options["final"] === 'function') this._final = options["final"]; } Stream.call(this); } // Otherwise people can pipe Writable streams, which is just wrong. Writable.prototype.pipe = function () { this.emit('error', new Error('Cannot pipe, not readable')); }; function writeAfterEnd(stream, cb) { var er = new Error('write after end'); // TODO: defer error events consistently everywhere, not just the cb stream.emit('error', er); pna.nextTick(cb, er); } // Checks that a user-supplied chunk is valid, especially for the particular // mode the stream is in. Currently this means that `null` is never accepted // and undefined/non-string values are only allowed in object mode. function validChunk(stream, state, chunk, cb) { var valid = true; var er = false; if (chunk === null) { er = new TypeError('May not write null values to stream'); } else if (typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) { er = new TypeError('Invalid non-string/buffer chunk'); } if (er) { stream.emit('error', er); pna.nextTick(cb, er); valid = false; } return valid; } Writable.prototype.write = function (chunk, encoding, cb) { var state = this._writableState; var ret = false; var isBuf = !state.objectMode && _isUint8Array(chunk); if (isBuf && !Buffer.isBuffer(chunk)) { chunk = _uint8ArrayToBuffer(chunk); } if (typeof encoding === 'function') { cb = encoding; encoding = null; } if (isBuf) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding; if (typeof cb !== 'function') cb = nop; if (state.ended) writeAfterEnd(this, cb);else if (isBuf || validChunk(this, state, chunk, cb)) { state.pendingcb++; ret = writeOrBuffer(this, state, isBuf, chunk, encoding, cb); } return ret; }; Writable.prototype.cork = function () { var state = this._writableState; state.corked++; }; Writable.prototype.uncork = function () { var state = this._writableState; if (state.corked) { state.corked--; if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state); } }; Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) { // node::ParseEncoding() requires lower case. if (typeof encoding === 'string') encoding = encoding.toLowerCase(); if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding); this._writableState.defaultEncoding = encoding; return this; }; function decodeChunk(state, chunk, encoding) { if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') { chunk = Buffer.from(chunk, encoding); } return chunk; } Object.defineProperty(Writable.prototype, 'writableHighWaterMark', { // making it explicit this property is not enumerable // because otherwise some prototype manipulation in // userland will fail enumerable: false, get: function get() { return this._writableState.highWaterMark; } }); // if we're already writing something, then just put this // in the queue, and wait our turn. Otherwise, call _write // If we return false, then we need a drain event, so set that flag. function writeOrBuffer(stream, state, isBuf, chunk, encoding, cb) { if (!isBuf) { var newChunk = decodeChunk(state, chunk, encoding); if (chunk !== newChunk) { isBuf = true; encoding = 'buffer'; chunk = newChunk; } } var len = state.objectMode ? 1 : chunk.length; state.length += len; var ret = state.length < state.highWaterMark; // we must ensure that previous needDrain will not be reset to false. if (!ret) state.needDrain = true; if (state.writing || state.corked) { var last = state.lastBufferedRequest; state.lastBufferedRequest = { chunk: chunk, encoding: encoding, isBuf: isBuf, callback: cb, next: null }; if (last) { last.next = state.lastBufferedRequest; } else { state.bufferedRequest = state.lastBufferedRequest; } state.bufferedRequestCount += 1; } else { doWrite(stream, state, false, len, chunk, encoding, cb); } return ret; } function doWrite(stream, state, writev, len, chunk, encoding, cb) { state.writelen = len; state.writecb = cb; state.writing = true; state.sync = true; if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite); state.sync = false; } function onwriteError(stream, state, sync, er, cb) { --state.pendingcb; if (sync) { // defer the callback if we are being called synchronously // to avoid piling up things on the stack pna.nextTick(cb, er); // this can emit finish, and it will always happen // after error pna.nextTick(finishMaybe, stream, state); stream._writableState.errorEmitted = true; stream.emit('error', er); } else { // the caller expect this to happen before if // it is async cb(er); stream._writableState.errorEmitted = true; stream.emit('error', er); // this can emit finish, but finish must // always follow error finishMaybe(stream, state); } } function onwriteStateUpdate(state) { state.writing = false; state.writecb = null; state.length -= state.writelen; state.writelen = 0; } function onwrite(stream, er) { var state = stream._writableState; var sync = state.sync; var cb = state.writecb; onwriteStateUpdate(state); if (er) onwriteError(stream, state, sync, er, cb);else { // Check if we're actually ready to finish, but don't emit yet var finished = needFinish(state); if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) { clearBuffer(stream, state); } if (sync) { /*<replacement>*/ asyncWrite(afterWrite, stream, state, finished, cb); /*</replacement>*/ } else { afterWrite(stream, state, finished, cb); } } } function afterWrite(stream, state, finished, cb) { if (!finished) onwriteDrain(stream, state); state.pendingcb--; cb(); finishMaybe(stream, state); } // Must force callback to be called on nextTick, so that we don't // emit 'drain' before the write() consumer gets the 'false' return // value, and has a chance to attach a 'drain' listener. function onwriteDrain(stream, state) { if (state.length === 0 && state.needDrain) { state.needDrain = false; stream.emit('drain'); } } // if there's something in the buffer waiting, then process it function clearBuffer(stream, state) { state.bufferProcessing = true; var entry = state.bufferedRequest; if (stream._writev && entry && entry.next) { // Fast case, write everything using _writev() var l = state.bufferedRequestCount; var buffer = new Array(l); var holder = state.corkedRequestsFree; holder.entry = entry; var count = 0; var allBuffers = true; while (entry) { buffer[count] = entry; if (!entry.isBuf) allBuffers = false; entry = entry.next; count += 1; } buffer.allBuffers = allBuffers; doWrite(stream, state, true, state.length, buffer, '', holder.finish); // doWrite is almost always async, defer these to save a bit of time // as the hot path ends with doWrite state.pendingcb++; state.lastBufferedRequest = null; if (holder.next) { state.corkedRequestsFree = holder.next; holder.next = null; } else { state.corkedRequestsFree = new CorkedRequest(state); } state.bufferedRequestCount = 0; } else { // Slow case, write chunks one-by-one while (entry) { var chunk = entry.chunk; var encoding = entry.encoding; var cb = entry.callback; var len = state.objectMode ? 1 : chunk.length; doWrite(stream, state, false, len, chunk, encoding, cb); entry = entry.next; state.bufferedRequestCount--; // if we didn't call the onwrite immediately, then // it means that we need to wait until it does. // also, that means that the chunk and cb are currently // being processed, so move the buffer counter past them. if (state.writing) { break; } } if (entry === null) state.lastBufferedRequest = null; } state.bufferedRequest = entry; state.bufferProcessing = false; } Writable.prototype._write = function (chunk, encoding, cb) { cb(new Error('_write() is not implemented')); }; Writable.prototype._writev = null; Writable.prototype.end = function (chunk, encoding, cb) { var state = this._writableState; if (typeof chunk === 'function') { cb = chunk; chunk = null; encoding = null; } else if (typeof encoding === 'function') { cb = encoding; encoding = null; } if (chunk !== null && chunk !== undefined) this.write(chunk, encoding); // .end() fully uncorks if (state.corked) { state.corked = 1; this.uncork(); } // ignore unnecessary end() calls. if (!state.ending && !state.finished) endWritable(this, state, cb); }; function needFinish(state) { return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing; } function callFinal(stream, state) { stream._final(function (err) { state.pendingcb--; if (err) { stream.emit('error', err); } state.prefinished = true; stream.emit('prefinish'); finishMaybe(stream, state); }); } function prefinish(stream, state) { if (!state.prefinished && !state.finalCalled) { if (typeof stream._final === 'function') { state.pendingcb++; state.finalCalled = true; pna.nextTick(callFinal, stream, state); } else { state.prefinished = true; stream.emit('prefinish'); } } } function finishMaybe(stream, state) { var need = needFinish(state); if (need) { prefinish(stream, state); if (state.pendingcb === 0) { state.finished = true; stream.emit('finish'); } } return need; } function endWritable(stream, state, cb) { state.ending = true; finishMaybe(stream, state); if (cb) { if (state.finished) pna.nextTick(cb);else stream.once('finish', cb); } state.ended = true; stream.writable = false; } function onCorkedFinish(corkReq, state, err) { var entry = corkReq.entry; corkReq.entry = null; while (entry) { var cb = entry.callback; state.pendingcb--; cb(err); entry = entry.next; } if (state.corkedRequestsFree) { state.corkedRequestsFree.next = corkReq; } else { state.corkedRequestsFree = corkReq; } } Object.defineProperty(Writable.prototype, 'destroyed', { get: function get() { if (this._writableState === undefined) { return false; } return this._writableState.destroyed; }, set: function set(value) { // we ignore the value if the stream // has not been initialized yet if (!this._writableState) { return; } // backward compatibility, the user is explicitly // managing destroyed this._writableState.destroyed = value; } }); Writable.prototype.destroy = destroyImpl.destroy; Writable.prototype._undestroy = destroyImpl.undestroy; Writable.prototype._destroy = function (err, cb) { this.end(); cb(err); }; /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../process/browser.js */ "./node_modules/process/browser.js"), __webpack_require__(/*! ./../../timers-browserify/main.js */ "./node_modules/timers-browserify/main.js").setImmediate, __webpack_require__(/*! ./../../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js"))) /***/ }), /***/ "./node_modules/readable-stream/lib/internal/streams/BufferList.js": /*!*************************************************************************!*\ !*** ./node_modules/readable-stream/lib/internal/streams/BufferList.js ***! \*************************************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; var util = __webpack_require__(/*! util */ 1); function copyBuffer(src, target, offset) { src.copy(target, offset); } module.exports = function () { function BufferList() { _classCallCheck(this, BufferList); this.head = null; this.tail = null; this.length = 0; } BufferList.prototype.push = function push(v) { var entry = { data: v, next: null }; if (this.length > 0) this.tail.next = entry;else this.head = entry; this.tail = entry; ++this.length; }; BufferList.prototype.unshift = function unshift(v) { var entry = { data: v, next: this.head }; if (this.length === 0) this.tail = entry; this.head = entry; ++this.length; }; BufferList.prototype.shift = function shift() { if (this.length === 0) return; var ret = this.head.data; if (this.length === 1) this.head = this.tail = null;else this.head = this.head.next; --this.length; return ret; }; BufferList.prototype.clear = function clear() { this.head = this.tail = null; this.length = 0; }; BufferList.prototype.join = function join(s) { if (this.length === 0) return ''; var p = this.head; var ret = '' + p.data; while (p = p.next) { ret += s + p.data; } return ret; }; BufferList.prototype.concat = function concat(n) { if (this.length === 0) return Buffer.alloc(0); if (this.length === 1) return this.head.data; var ret = Buffer.allocUnsafe(n >>> 0); var p = this.head; var i = 0; while (p) { copyBuffer(p.data, ret, i); i += p.data.length; p = p.next; } return ret; }; return BufferList; }(); if (util && util.inspect && util.inspect.custom) { module.exports.prototype[util.inspect.custom] = function () { var obj = util.inspect({ length: this.length }); return this.constructor.name + ' ' + obj; }; } /***/ }), /***/ "./node_modules/readable-stream/lib/internal/streams/destroy.js": /*!**********************************************************************!*\ !*** ./node_modules/readable-stream/lib/internal/streams/destroy.js ***! \**********************************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; /*<replacement>*/ var pna = __webpack_require__(/*! process-nextick-args */ "./node_modules/process-nextick-args/index.js"); /*</replacement>*/ // undocumented cb() API, needed for core, not for public API function destroy(err, cb) { var _this = this; var readableDestroyed = this._readableState && this._readableState.destroyed; var writableDestroyed = this._writableState && this._writableState.destroyed; if (readableDestroyed || writableDestroyed) { if (cb) { cb(err); } else if (err && (!this._writableState || !this._writableState.errorEmitted)) { pna.nextTick(emitErrorNT, this, err); } return this; } // we set destroyed to true before firing error callbacks in order // to make it re-entrance safe in case destroy() is called within callbacks if (this._readableState) { this._readableState.destroyed = true; } // if this is a duplex stream mark the writable part as destroyed as well if (this._writableState) { this._writableState.destroyed = true; } this._destroy(err || null, function (err) { if (!cb && err) { pna.nextTick(emitErrorNT, _this, err); if (_this._writableState) { _this._writableState.errorEmitted = true; } } else if (cb) { cb(err); } }); return this; } function undestroy() { if (this._readableState) { this._readableState.destroyed = false; this._readableState.reading = false; this._readableState.ended = false; this._readableState.endEmitted = false; } if (this._writableState) { this._writableState.destroyed = false; this._writableState.ended = false; this._writableState.ending = false; this._writableState.finished = false; this._writableState.errorEmitted = false; } } function emitErrorNT(self, err) { self.emit('error', err); } module.exports = { destroy: destroy, undestroy: undestroy }; /***/ }), /***/ "./node_modules/readable-stream/lib/internal/streams/stream-browser.js": /*!*****************************************************************************!*\ !*** ./node_modules/readable-stream/lib/internal/streams/stream-browser.js ***! \*****************************************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { module.exports = __webpack_require__(/*! events */ "./node_modules/events/events.js").EventEmitter; /***/ }), /***/ "./node_modules/readable-stream/passthrough.js": /*!*****************************************************!*\ !*** ./node_modules/readable-stream/passthrough.js ***! \*****************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { module.exports = __webpack_require__(/*! ./readable */ "./node_modules/readable-stream/readable-browser.js").PassThrough; /***/ }), /***/ "./node_modules/readable-stream/readable-browser.js": /*!**********************************************************!*\ !*** ./node_modules/readable-stream/readable-browser.js ***! \**********************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { exports = module.exports = __webpack_require__(/*! ./lib/_stream_readable.js */ "./node_modules/readable-stream/lib/_stream_readable.js"); exports.Stream = exports; exports.Readable = exports; exports.Writable = __webpack_require__(/*! ./lib/_stream_writable.js */ "./node_modules/readable-stream/lib/_stream_writable.js"); exports.Duplex = __webpack_require__(/*! ./lib/_stream_duplex.js */ "./node_modules/readable-stream/lib/_stream_duplex.js"); exports.Transform = __webpack_require__(/*! ./lib/_stream_transform.js */ "./node_modules/readable-stream/lib/_stream_transform.js"); exports.PassThrough = __webpack_require__(/*! ./lib/_stream_passthrough.js */ "./node_modules/readable-stream/lib/_stream_passthrough.js"); /***/ }), /***/ "./node_modules/readable-stream/transform.js": /*!***************************************************!*\ !*** ./node_modules/readable-stream/transform.js ***! \***************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { module.exports = __webpack_require__(/*! ./readable */ "./node_modules/readable-stream/readable-browser.js").Transform; /***/ }), /***/ "./node_modules/readable-stream/writable-browser.js": /*!**********************************************************!*\ !*** ./node_modules/readable-stream/writable-browser.js ***! \**********************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { module.exports = __webpack_require__(/*! ./lib/_stream_writable.js */ "./node_modules/readable-stream/lib/_stream_writable.js"); /***/ }), /***/ "./node_modules/safe-buffer/index.js": /*!*******************************************!*\ !*** ./node_modules/safe-buffer/index.js ***! \*******************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { /* eslint-disable node/no-deprecated-api */ var buffer = __webpack_require__(/*! buffer */ "./node_modules/buffer/index.js"); var Buffer = buffer.Buffer; // alternative to using Object.keys for old browsers function copyProps(src, dst) { for (var key in src) { dst[key] = src[key]; } } if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) { module.exports = buffer; } else { // Copy properties from require('buffer') copyProps(buffer, exports); exports.Buffer = SafeBuffer; } function SafeBuffer(arg, encodingOrOffset, length) { return Buffer(arg, encodingOrOffset, length); } // Copy static methods from Buffer copyProps(Buffer, SafeBuffer); SafeBuffer.from = function (arg, encodingOrOffset, length) { if (typeof arg === 'number') { throw new TypeError('Argument must not be a number'); } return Buffer(arg, encodingOrOffset, length); }; SafeBuffer.alloc = function (size, fill, encoding) { if (typeof size !== 'number') { throw new TypeError('Argument must be a number'); } var buf = Buffer(size); if (fill !== undefined) { if (typeof encoding === 'string') { buf.fill(fill, encoding); } else { buf.fill(fill); } } else { buf.fill(0); } return buf; }; SafeBuffer.allocUnsafe = function (size) { if (typeof size !== 'number') { throw new TypeError('Argument must be a number'); } return Buffer(size); }; SafeBuffer.allocUnsafeSlow = function (size) { if (typeof size !== 'number') { throw new TypeError('Argument must be a number'); } return buffer.SlowBuffer(size); }; /***/ }), /***/ "./node_modules/sax/lib/sax.js": /*!*************************************!*\ !*** ./node_modules/sax/lib/sax.js ***! \*************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(Buffer) {function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } ; (function (sax) { // wrapper for non-node envs sax.parser = function (strict, opt) { return new SAXParser(strict, opt); }; sax.SAXParser = SAXParser; sax.SAXStream = SAXStream; sax.createStream = createStream; // When we pass the MAX_BUFFER_LENGTH position, start checking for buffer overruns. // When we check, schedule the next check for MAX_BUFFER_LENGTH - (max(buffer lengths)), // since that's the earliest that a buffer overrun could occur. This way, checks are // as rare as required, but as often as necessary to ensure never crossing this bound. // Furthermore, buffers are only tested at most once per write(), so passing a very // large string into write() might have undesirable effects, but this is manageable by // the caller, so it is assumed to be safe. Thus, a call to write() may, in the extreme // edge case, result in creating at most one complete copy of the string passed in. // Set to Infinity to have unlimited buffers. sax.MAX_BUFFER_LENGTH = 64 * 1024; var buffers = ['comment', 'sgmlDecl', 'textNode', 'tagName', 'doctype', 'procInstName', 'procInstBody', 'entity', 'attribName', 'attribValue', 'cdata', 'script']; sax.EVENTS = ['text', 'processinginstruction', 'sgmldeclaration', 'doctype', 'comment', 'opentagstart', 'attribute', 'opentag', 'closetag', 'opencdata', 'cdata', 'closecdata', 'error', 'end', 'ready', 'script', 'opennamespace', 'closenamespace']; function SAXParser(strict, opt) { if (!(this instanceof SAXParser)) { return new SAXParser(strict, opt); } var parser = this; clearBuffers(parser); parser.q = parser.c = ''; parser.bufferCheckPosition = sax.MAX_BUFFER_LENGTH; parser.opt = opt || {}; parser.opt.lowercase = parser.opt.lowercase || parser.opt.lowercasetags; parser.looseCase = parser.opt.lowercase ? 'toLowerCase' : 'toUpperCase'; parser.tags = []; parser.closed = parser.closedRoot = parser.sawRoot = false; parser.tag = parser.error = null; parser.strict = !!strict; parser.noscript = !!(strict || parser.opt.noscript); parser.state = S.BEGIN; parser.strictEntities = parser.opt.strictEntities; parser.ENTITIES = parser.strictEntities ? Object.create(sax.XML_ENTITIES) : Object.create(sax.ENTITIES); parser.attribList = []; // namespaces form a prototype chain. // it always points at the current tag, // which protos to its parent tag. if (parser.opt.xmlns) { parser.ns = Object.create(rootNS); } // mostly just for error reporting parser.trackPosition = parser.opt.position !== false; if (parser.trackPosition) { parser.position = parser.line = parser.column = 0; } emit(parser, 'onready'); } if (!Object.create) { Object.create = function (o) { function F() {} F.prototype = o; var newf = new F(); return newf; }; } if (!Object.keys) { Object.keys = function (o) { var a = []; for (var i in o) if (o.hasOwnProperty(i)) a.push(i); return a; }; } function checkBufferLength(parser) { var maxAllowed = Math.max(sax.MAX_BUFFER_LENGTH, 10); var maxActual = 0; for (var i = 0, l = buffers.length; i < l; i++) { var len = parser[buffers[i]].length; if (len > maxAllowed) { // Text/cdata nodes can get big, and since they're buffered, // we can get here under normal conditions. // Avoid issues by emitting the text node now, // so at least it won't get any bigger. switch (buffers[i]) { case 'textNode': closeText(parser); break; case 'cdata': emitNode(parser, 'oncdata', parser.cdata); parser.cdata = ''; break; case 'script': emitNode(parser, 'onscript', parser.script); parser.script = ''; break; default: error(parser, 'Max buffer length exceeded: ' + buffers[i]); } } maxActual = Math.max(maxActual, len); } // schedule the next check for the earliest possible buffer overrun. var m = sax.MAX_BUFFER_LENGTH - maxActual; parser.bufferCheckPosition = m + parser.position; } function clearBuffers(parser) { for (var i = 0, l = buffers.length; i < l; i++) { parser[buffers[i]] = ''; } } function flushBuffers(parser) { closeText(parser); if (parser.cdata !== '') { emitNode(parser, 'oncdata', parser.cdata); parser.cdata = ''; } if (parser.script !== '') { emitNode(parser, 'onscript', parser.script); parser.script = ''; } } SAXParser.prototype = { end: function end() { _end(this); }, write: write, resume: function resume() { this.error = null; return this; }, close: function close() { return this.write(null); }, flush: function flush() { flushBuffers(this); } }; var Stream; try { Stream = __webpack_require__(/*! stream */ "./node_modules/stream-browserify/index.js").Stream; } catch (ex) { Stream = function Stream() {}; } var streamWraps = sax.EVENTS.filter(function (ev) { return ev !== 'error' && ev !== 'end'; }); function createStream(strict, opt) { return new SAXStream(strict, opt); } function SAXStream(strict, opt) { if (!(this instanceof SAXStream)) { return new SAXStream(strict, opt); } Stream.apply(this); this._parser = new SAXParser(strict, opt); this.writable = true; this.readable = true; var me = this; this._parser.onend = function () { me.emit('end'); }; this._parser.onerror = function (er) { me.emit('error', er); // if didn't throw, then means error was handled. // go ahead and clear error, so we can write again. me._parser.error = null; }; this._decoder = null; streamWraps.forEach(function (ev) { Object.defineProperty(me, 'on' + ev, { get: function get() { return me._parser['on' + ev]; }, set: function set(h) { if (!h) { me.removeAllListeners(ev); me._parser['on' + ev] = h; return h; } me.on(ev, h); }, enumerable: true, configurable: false }); }); } SAXStream.prototype = Object.create(Stream.prototype, { constructor: { value: SAXStream } }); SAXStream.prototype.write = function (data) { if (typeof Buffer === 'function' && typeof Buffer.isBuffer === 'function' && Buffer.isBuffer(data)) { if (!this._decoder) { var SD = __webpack_require__(/*! string_decoder */ "./node_modules/string_decoder/lib/string_decoder.js").StringDecoder; this._decoder = new SD('utf8'); } data = this._decoder.write(data); } this._parser.write(data.toString()); this.emit('data', data); return true; }; SAXStream.prototype.end = function (chunk) { if (chunk && chunk.length) { this.write(chunk); } this._parser.end(); return true; }; SAXStream.prototype.on = function (ev, handler) { var me = this; if (!me._parser['on' + ev] && streamWraps.indexOf(ev) !== -1) { me._parser['on' + ev] = function () { var args = arguments.length === 1 ? [arguments[0]] : Array.apply(null, arguments); args.splice(0, 0, ev); me.emit.apply(me, args); }; } return Stream.prototype.on.call(me, ev, handler); }; // this really needs to be replaced with character classes. // XML allows all manner of ridiculous numbers and digits. var CDATA = '[CDATA['; var DOCTYPE = 'DOCTYPE'; var XML_NAMESPACE = 'http://www.w3.org/XML/1998/namespace'; var XMLNS_NAMESPACE = 'http://www.w3.org/2000/xmlns/'; var rootNS = { xml: XML_NAMESPACE, xmlns: XMLNS_NAMESPACE }; // http://www.w3.org/TR/REC-xml/#NT-NameStartChar // This implementation works on strings, a single character at a time // as such, it cannot ever support astral-plane characters (10000-EFFFF) // without a significant breaking change to either this parser, or the // JavaScript language. Implementation of an emoji-capable xml parser // is left as an exercise for the reader. var nameStart = /[:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/; var nameBody = /[:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD\u00B7\u0300-\u036F\u203F-\u2040.\d-]/; var entityStart = /[#:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/; var entityBody = /[#:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD\u00B7\u0300-\u036F\u203F-\u2040.\d-]/; function isWhitespace(c) { return c === ' ' || c === '\n' || c === '\r' || c === '\t'; } function isQuote(c) { return c === '"' || c === '\''; } function isAttribEnd(c) { return c === '>' || isWhitespace(c); } function isMatch(regex, c) { return regex.test(c); } function notMatch(regex, c) { return !isMatch(regex, c); } var S = 0; sax.STATE = { BEGIN: S++, // leading byte order mark or whitespace BEGIN_WHITESPACE: S++, // leading whitespace TEXT: S++, // general stuff TEXT_ENTITY: S++, // &amp and such. OPEN_WAKA: S++, // < SGML_DECL: S++, // <!BLARG SGML_DECL_QUOTED: S++, // <!BLARG foo "bar DOCTYPE: S++, // <!DOCTYPE DOCTYPE_QUOTED: S++, // <!DOCTYPE "//blah DOCTYPE_DTD: S++, // <!DOCTYPE "//blah" [ ... DOCTYPE_DTD_QUOTED: S++, // <!DOCTYPE "//blah" [ "foo COMMENT_STARTING: S++, // <!- COMMENT: S++, // <!-- COMMENT_ENDING: S++, // <!-- blah - COMMENT_ENDED: S++, // <!-- blah -- CDATA: S++, // <![CDATA[ something CDATA_ENDING: S++, // ] CDATA_ENDING_2: S++, // ]] PROC_INST: S++, // <?hi PROC_INST_BODY: S++, // <?hi there PROC_INST_ENDING: S++, // <?hi "there" ? OPEN_TAG: S++, // <strong OPEN_TAG_SLASH: S++, // <strong / ATTRIB: S++, // <a ATTRIB_NAME: S++, // <a foo ATTRIB_NAME_SAW_WHITE: S++, // <a foo _ ATTRIB_VALUE: S++, // <a foo= ATTRIB_VALUE_QUOTED: S++, // <a foo="bar ATTRIB_VALUE_CLOSED: S++, // <a foo="bar" ATTRIB_VALUE_UNQUOTED: S++, // <a foo=bar ATTRIB_VALUE_ENTITY_Q: S++, // <foo bar="&quot;" ATTRIB_VALUE_ENTITY_U: S++, // <foo bar=&quot CLOSE_TAG: S++, // </a CLOSE_TAG_SAW_WHITE: S++, // </a > SCRIPT: S++, // <script> ... SCRIPT_ENDING: S++ // <script> ... < }; sax.XML_ENTITIES = { 'amp': '&', 'gt': '>', 'lt': '<', 'quot': '"', 'apos': "'" }; sax.ENTITIES = { 'amp': '&', 'gt': '>', 'lt': '<', 'quot': '"', 'apos': "'", 'AElig': 198, 'Aacute': 193, 'Acirc': 194, 'Agrave': 192, 'Aring': 197, 'Atilde': 195, 'Auml': 196, 'Ccedil': 199, 'ETH': 208, 'Eacute': 201, 'Ecirc': 202, 'Egrave': 200, 'Euml': 203, 'Iacute': 205, 'Icirc': 206, 'Igrave': 204, 'Iuml': 207, 'Ntilde': 209, 'Oacute': 211, 'Ocirc': 212, 'Ograve': 210, 'Oslash': 216, 'Otilde': 213, 'Ouml': 214, 'THORN': 222, 'Uacute': 218, 'Ucirc': 219, 'Ugrave': 217, 'Uuml': 220, 'Yacute': 221, 'aacute': 225, 'acirc': 226, 'aelig': 230, 'agrave': 224, 'aring': 229, 'atilde': 227, 'auml': 228, 'ccedil': 231, 'eacute': 233, 'ecirc': 234, 'egrave': 232, 'eth': 240, 'euml': 235, 'iacute': 237, 'icirc': 238, 'igrave': 236, 'iuml': 239, 'ntilde': 241, 'oacute': 243, 'ocirc': 244, 'ograve': 242, 'oslash': 248, 'otilde': 245, 'ouml': 246, 'szlig': 223, 'thorn': 254, 'uacute': 250, 'ucirc': 251, 'ugrave': 249, 'uuml': 252, 'yacute': 253, 'yuml': 255, 'copy': 169, 'reg': 174, 'nbsp': 160, 'iexcl': 161, 'cent': 162, 'pound': 163, 'curren': 164, 'yen': 165, 'brvbar': 166, 'sect': 167, 'uml': 168, 'ordf': 170, 'laquo': 171, 'not': 172, 'shy': 173, 'macr': 175, 'deg': 176, 'plusmn': 177, 'sup1': 185, 'sup2': 178, 'sup3': 179, 'acute': 180, 'micro': 181, 'para': 182, 'middot': 183, 'cedil': 184, 'ordm': 186, 'raquo': 187, 'frac14': 188, 'frac12': 189, 'frac34': 190, 'iquest': 191, 'times': 215, 'divide': 247, 'OElig': 338, 'oelig': 339, 'Scaron': 352, 'scaron': 353, 'Yuml': 376, 'fnof': 402, 'circ': 710, 'tilde': 732, 'Alpha': 913, 'Beta': 914, 'Gamma': 915, 'Delta': 916, 'Epsilon': 917, 'Zeta': 918, 'Eta': 919, 'Theta': 920, 'Iota': 921, 'Kappa': 922, 'Lambda': 923, 'Mu': 924, 'Nu': 925, 'Xi': 926, 'Omicron': 927, 'Pi': 928, 'Rho': 929, 'Sigma': 931, 'Tau': 932, 'Upsilon': 933, 'Phi': 934, 'Chi': 935, 'Psi': 936, 'Omega': 937, 'alpha': 945, 'beta': 946, 'gamma': 947, 'delta': 948, 'epsilon': 949, 'zeta': 950, 'eta': 951, 'theta': 952, 'iota': 953, 'kappa': 954, 'lambda': 955, 'mu': 956, 'nu': 957, 'xi': 958, 'omicron': 959, 'pi': 960, 'rho': 961, 'sigmaf': 962, 'sigma': 963, 'tau': 964, 'upsilon': 965, 'phi': 966, 'chi': 967, 'psi': 968, 'omega': 969, 'thetasym': 977, 'upsih': 978, 'piv': 982, 'ensp': 8194, 'emsp': 8195, 'thinsp': 8201, 'zwnj': 8204, 'zwj': 8205, 'lrm': 8206, 'rlm': 8207, 'ndash': 8211, 'mdash': 8212, 'lsquo': 8216, 'rsquo': 8217, 'sbquo': 8218, 'ldquo': 8220, 'rdquo': 8221, 'bdquo': 8222, 'dagger': 8224, 'Dagger': 8225, 'bull': 8226, 'hellip': 8230, 'permil': 8240, 'prime': 8242, 'Prime': 8243, 'lsaquo': 8249, 'rsaquo': 8250, 'oline': 8254, 'frasl': 8260, 'euro': 8364, 'image': 8465, 'weierp': 8472, 'real': 8476, 'trade': 8482, 'alefsym': 8501, 'larr': 8592, 'uarr': 8593, 'rarr': 8594, 'darr': 8595, 'harr': 8596, 'crarr': 8629, 'lArr': 8656, 'uArr': 8657, 'rArr': 8658, 'dArr': 8659, 'hArr': 8660, 'forall': 8704, 'part': 8706, 'exist': 8707, 'empty': 8709, 'nabla': 8711, 'isin': 8712, 'notin': 8713, 'ni': 8715, 'prod': 8719, 'sum': 8721, 'minus': 8722, 'lowast': 8727, 'radic': 8730, 'prop': 8733, 'infin': 8734, 'ang': 8736, 'and': 8743, 'or': 8744, 'cap': 8745, 'cup': 8746, 'int': 8747, 'there4': 8756, 'sim': 8764, 'cong': 8773, 'asymp': 8776, 'ne': 8800, 'equiv': 8801, 'le': 8804, 'ge': 8805, 'sub': 8834, 'sup': 8835, 'nsub': 8836, 'sube': 8838, 'supe': 8839, 'oplus': 8853, 'otimes': 8855, 'perp': 8869, 'sdot': 8901, 'lceil': 8968, 'rceil': 8969, 'lfloor': 8970, 'rfloor': 8971, 'lang': 9001, 'rang': 9002, 'loz': 9674, 'spades': 9824, 'clubs': 9827, 'hearts': 9829, 'diams': 9830 }; Object.keys(sax.ENTITIES).forEach(function (key) { var e = sax.ENTITIES[key]; var s = typeof e === 'number' ? String.fromCharCode(e) : e; sax.ENTITIES[key] = s; }); for (var s in sax.STATE) { sax.STATE[sax.STATE[s]] = s; } // shorthand S = sax.STATE; function emit(parser, event, data) { parser[event] && parser[event](data); } function emitNode(parser, nodeType, data) { if (parser.textNode) closeText(parser); emit(parser, nodeType, data); } function closeText(parser) { parser.textNode = textopts(parser.opt, parser.textNode); if (parser.textNode) emit(parser, 'ontext', parser.textNode); parser.textNode = ''; } function textopts(opt, text) { if (opt.trim) text = text.trim(); if (opt.normalize) text = text.replace(/\s+/g, ' '); return text; } function error(parser, er) { closeText(parser); if (parser.trackPosition) { er += '\nLine: ' + parser.line + '\nColumn: ' + parser.column + '\nChar: ' + parser.c; } er = new Error(er); parser.error = er; emit(parser, 'onerror', er); return parser; } function _end(parser) { if (parser.sawRoot && !parser.closedRoot) strictFail(parser, 'Unclosed root tag'); if (parser.state !== S.BEGIN && parser.state !== S.BEGIN_WHITESPACE && parser.state !== S.TEXT) { error(parser, 'Unexpected end'); } closeText(parser); parser.c = ''; parser.closed = true; emit(parser, 'onend'); SAXParser.call(parser, parser.strict, parser.opt); return parser; } function strictFail(parser, message) { if (_typeof(parser) !== 'object' || !(parser instanceof SAXParser)) { throw new Error('bad call to strictFail'); } if (parser.strict) { error(parser, message); } } function newTag(parser) { if (!parser.strict) parser.tagName = parser.tagName[parser.looseCase](); var parent = parser.tags[parser.tags.length - 1] || parser; var tag = parser.tag = { name: parser.tagName, attributes: {} }; // will be overridden if tag contails an xmlns="foo" or xmlns:foo="bar" if (parser.opt.xmlns) { tag.ns = parent.ns; } parser.attribList.length = 0; emitNode(parser, 'onopentagstart', tag); } function qname(name, attribute) { var i = name.indexOf(':'); var qualName = i < 0 ? ['', name] : name.split(':'); var prefix = qualName[0]; var local = qualName[1]; // <x "xmlns"="http://foo"> if (attribute && name === 'xmlns') { prefix = 'xmlns'; local = ''; } return { prefix: prefix, local: local }; } function attrib(parser) { if (!parser.strict) { parser.attribName = parser.attribName[parser.looseCase](); } if (parser.attribList.indexOf(parser.attribName) !== -1 || parser.tag.attributes.hasOwnProperty(parser.attribName)) { parser.attribName = parser.attribValue = ''; return; } if (parser.opt.xmlns) { var qn = qname(parser.attribName, true); var prefix = qn.prefix; var local = qn.local; if (prefix === 'xmlns') { // namespace binding attribute. push the binding into scope if (local === 'xml' && parser.attribValue !== XML_NAMESPACE) { strictFail(parser, 'xml: prefix must be bound to ' + XML_NAMESPACE + '\n' + 'Actual: ' + parser.attribValue); } else if (local === 'xmlns' && parser.attribValue !== XMLNS_NAMESPACE) { strictFail(parser, 'xmlns: prefix must be bound to ' + XMLNS_NAMESPACE + '\n' + 'Actual: ' + parser.attribValue); } else { var tag = parser.tag; var parent = parser.tags[parser.tags.length - 1] || parser; if (tag.ns === parent.ns) { tag.ns = Object.create(parent.ns); } tag.ns[local] = parser.attribValue; } } // defer onattribute events until all attributes have been seen // so any new bindings can take effect. preserve attribute order // so deferred events can be emitted in document order parser.attribList.push([parser.attribName, parser.attribValue]); } else { // in non-xmlns mode, we can emit the event right away parser.tag.attributes[parser.attribName] = parser.attribValue; emitNode(parser, 'onattribute', { name: parser.attribName, value: parser.attribValue }); } parser.attribName = parser.attribValue = ''; } function openTag(parser, selfClosing) { if (parser.opt.xmlns) { // emit namespace binding events var tag = parser.tag; // add namespace info to tag var qn = qname(parser.tagName); tag.prefix = qn.prefix; tag.local = qn.local; tag.uri = tag.ns[qn.prefix] || ''; if (tag.prefix && !tag.uri) { strictFail(parser, 'Unbound namespace prefix: ' + JSON.stringify(parser.tagName)); tag.uri = qn.prefix; } var parent = parser.tags[parser.tags.length - 1] || parser; if (tag.ns && parent.ns !== tag.ns) { Object.keys(tag.ns).forEach(function (p) { emitNode(parser, 'onopennamespace', { prefix: p, uri: tag.ns[p] }); }); } // handle deferred onattribute events // Note: do not apply default ns to attributes: // http://www.w3.org/TR/REC-xml-names/#defaulting for (var i = 0, l = parser.attribList.length; i < l; i++) { var nv = parser.attribList[i]; var name = nv[0]; var value = nv[1]; var qualName = qname(name, true); var prefix = qualName.prefix; var local = qualName.local; var uri = prefix === '' ? '' : tag.ns[prefix] || ''; var a = { name: name, value: value, prefix: prefix, local: local, uri: uri }; // if there's any attributes with an undefined namespace, // then fail on them now. if (prefix && prefix !== 'xmlns' && !uri) { strictFail(parser, 'Unbound namespace prefix: ' + JSON.stringify(prefix)); a.uri = prefix; } parser.tag.attributes[name] = a; emitNode(parser, 'onattribute', a); } parser.attribList.length = 0; } parser.tag.isSelfClosing = !!selfClosing; // process the tag parser.sawRoot = true; parser.tags.push(parser.tag); emitNode(parser, 'onopentag', parser.tag); if (!selfClosing) { // special case for <script> in non-strict mode. if (!parser.noscript && parser.tagName.toLowerCase() === 'script') { parser.state = S.SCRIPT; } else { parser.state = S.TEXT; } parser.tag = null; parser.tagName = ''; } parser.attribName = parser.attribValue = ''; parser.attribList.length = 0; } function closeTag(parser) { if (!parser.tagName) { strictFail(parser, 'Weird empty close tag.'); parser.textNode += '</>'; parser.state = S.TEXT; return; } if (parser.script) { if (parser.tagName !== 'script') { parser.script += '</' + parser.tagName + '>'; parser.tagName = ''; parser.state = S.SCRIPT; return; } emitNode(parser, 'onscript', parser.script); parser.script = ''; } // first make sure that the closing tag actually exists. // <a><b></c></b></a> will close everything, otherwise. var t = parser.tags.length; var tagName = parser.tagName; if (!parser.strict) { tagName = tagName[parser.looseCase](); } var closeTo = tagName; while (t--) { var close = parser.tags[t]; if (close.name !== closeTo) { // fail the first time in strict mode strictFail(parser, 'Unexpected close tag'); } else { break; } } // didn't find it. we already failed for strict, so just abort. if (t < 0) { strictFail(parser, 'Unmatched closing tag: ' + parser.tagName); parser.textNode += '</' + parser.tagName + '>'; parser.state = S.TEXT; return; } parser.tagName = tagName; var s = parser.tags.length; while (s-- > t) { var tag = parser.tag = parser.tags.pop(); parser.tagName = parser.tag.name; emitNode(parser, 'onclosetag', parser.tagName); var x = {}; for (var i in tag.ns) { x[i] = tag.ns[i]; } var parent = parser.tags[parser.tags.length - 1] || parser; if (parser.opt.xmlns && tag.ns !== parent.ns) { // remove namespace bindings introduced by tag Object.keys(tag.ns).forEach(function (p) { var n = tag.ns[p]; emitNode(parser, 'onclosenamespace', { prefix: p, uri: n }); }); } } if (t === 0) parser.closedRoot = true; parser.tagName = parser.attribValue = parser.attribName = ''; parser.attribList.length = 0; parser.state = S.TEXT; } function parseEntity(parser) { var entity = parser.entity; var entityLC = entity.toLowerCase(); var num; var numStr = ''; if (parser.ENTITIES[entity]) { return parser.ENTITIES[entity]; } if (parser.ENTITIES[entityLC]) { return parser.ENTITIES[entityLC]; } entity = entityLC; if (entity.charAt(0) === '#') { if (entity.charAt(1) === 'x') { entity = entity.slice(2); num = parseInt(entity, 16); numStr = num.toString(16); } else { entity = entity.slice(1); num = parseInt(entity, 10); numStr = num.toString(10); } } entity = entity.replace(/^0+/, ''); if (isNaN(num) || numStr.toLowerCase() !== entity) { strictFail(parser, 'Invalid character entity'); return '&' + parser.entity + ';'; } return String.fromCodePoint(num); } function beginWhiteSpace(parser, c) { if (c === '<') { parser.state = S.OPEN_WAKA; parser.startTagPosition = parser.position; } else if (!isWhitespace(c)) { // have to process this as a text node. // weird, but happens. strictFail(parser, 'Non-whitespace before first tag.'); parser.textNode = c; parser.state = S.TEXT; } } function charAt(chunk, i) { var result = ''; if (i < chunk.length) { result = chunk.charAt(i); } return result; } function write(chunk) { var parser = this; if (this.error) { throw this.error; } if (parser.closed) { return error(parser, 'Cannot write after close. Assign an onready handler.'); } if (chunk === null) { return _end(parser); } if (_typeof(chunk) === 'object') { chunk = chunk.toString(); } var i = 0; var c = ''; while (true) { c = charAt(chunk, i++); parser.c = c; if (!c) { break; } if (parser.trackPosition) { parser.position++; if (c === '\n') { parser.line++; parser.column = 0; } else { parser.column++; } } switch (parser.state) { case S.BEGIN: parser.state = S.BEGIN_WHITESPACE; if (c === "\uFEFF") { continue; } beginWhiteSpace(parser, c); continue; case S.BEGIN_WHITESPACE: beginWhiteSpace(parser, c); continue; case S.TEXT: if (parser.sawRoot && !parser.closedRoot) { var starti = i - 1; while (c && c !== '<' && c !== '&') { c = charAt(chunk, i++); if (c && parser.trackPosition) { parser.position++; if (c === '\n') { parser.line++; parser.column = 0; } else { parser.column++; } } } parser.textNode += chunk.substring(starti, i - 1); } if (c === '<' && !(parser.sawRoot && parser.closedRoot && !parser.strict)) { parser.state = S.OPEN_WAKA; parser.startTagPosition = parser.position; } else { if (!isWhitespace(c) && (!parser.sawRoot || parser.closedRoot)) { strictFail(parser, 'Text data outside of root node.'); } if (c === '&') { parser.state = S.TEXT_ENTITY; } else { parser.textNode += c; } } continue; case S.SCRIPT: // only non-strict if (c === '<') { parser.state = S.SCRIPT_ENDING; } else { parser.script += c; } continue; case S.SCRIPT_ENDING: if (c === '/') { parser.state = S.CLOSE_TAG; } else { parser.script += '<' + c; parser.state = S.SCRIPT; } continue; case S.OPEN_WAKA: // either a /, ?, !, or text is coming next. if (c === '!') { parser.state = S.SGML_DECL; parser.sgmlDecl = ''; } else if (isWhitespace(c)) { // wait for it... } else if (isMatch(nameStart, c)) { parser.state = S.OPEN_TAG; parser.tagName = c; } else if (c === '/') { parser.state = S.CLOSE_TAG; parser.tagName = ''; } else if (c === '?') { parser.state = S.PROC_INST; parser.procInstName = parser.procInstBody = ''; } else { strictFail(parser, 'Unencoded <'); // if there was some whitespace, then add that in. if (parser.startTagPosition + 1 < parser.position) { var pad = parser.position - parser.startTagPosition; c = new Array(pad).join(' ') + c; } parser.textNode += '<' + c; parser.state = S.TEXT; } continue; case S.SGML_DECL: if ((parser.sgmlDecl + c).toUpperCase() === CDATA) { emitNode(parser, 'onopencdata'); parser.state = S.CDATA; parser.sgmlDecl = ''; parser.cdata = ''; } else if (parser.sgmlDecl + c === '--') { parser.state = S.COMMENT; parser.comment = ''; parser.sgmlDecl = ''; } else if ((parser.sgmlDecl + c).toUpperCase() === DOCTYPE) { parser.state = S.DOCTYPE; if (parser.doctype || parser.sawRoot) { strictFail(parser, 'Inappropriately located doctype declaration'); } parser.doctype = ''; parser.sgmlDecl = ''; } else if (c === '>') { emitNode(parser, 'onsgmldeclaration', parser.sgmlDecl); parser.sgmlDecl = ''; parser.state = S.TEXT; } else if (isQuote(c)) { parser.state = S.SGML_DECL_QUOTED; parser.sgmlDecl += c; } else { parser.sgmlDecl += c; } continue; case S.SGML_DECL_QUOTED: if (c === parser.q) { parser.state = S.SGML_DECL; parser.q = ''; } parser.sgmlDecl += c; continue; case S.DOCTYPE: if (c === '>') { parser.state = S.TEXT; emitNode(parser, 'ondoctype', parser.doctype); parser.doctype = true; // just remember that we saw it. } else { parser.doctype += c; if (c === '[') { parser.state = S.DOCTYPE_DTD; } else if (isQuote(c)) { parser.state = S.DOCTYPE_QUOTED; parser.q = c; } } continue; case S.DOCTYPE_QUOTED: parser.doctype += c; if (c === parser.q) { parser.q = ''; parser.state = S.DOCTYPE; } continue; case S.DOCTYPE_DTD: parser.doctype += c; if (c === ']') { parser.state = S.DOCTYPE; } else if (isQuote(c)) { parser.state = S.DOCTYPE_DTD_QUOTED; parser.q = c; } continue; case S.DOCTYPE_DTD_QUOTED: parser.doctype += c; if (c === parser.q) { parser.state = S.DOCTYPE_DTD; parser.q = ''; } continue; case S.COMMENT: if (c === '-') { parser.state = S.COMMENT_ENDING; } else { parser.comment += c; } continue; case S.COMMENT_ENDING: if (c === '-') { parser.state = S.COMMENT_ENDED; parser.comment = textopts(parser.opt, parser.comment); if (parser.comment) { emitNode(parser, 'oncomment', parser.comment); } parser.comment = ''; } else { parser.comment += '-' + c; parser.state = S.COMMENT; } continue; case S.COMMENT_ENDED: if (c !== '>') { strictFail(parser, 'Malformed comment'); // allow <!-- blah -- bloo --> in non-strict mode, // which is a comment of " blah -- bloo " parser.comment += '--' + c; parser.state = S.COMMENT; } else { parser.state = S.TEXT; } continue; case S.CDATA: if (c === ']') { parser.state = S.CDATA_ENDING; } else { parser.cdata += c; } continue; case S.CDATA_ENDING: if (c === ']') { parser.state = S.CDATA_ENDING_2; } else { parser.cdata += ']' + c; parser.state = S.CDATA; } continue; case S.CDATA_ENDING_2: if (c === '>') { if (parser.cdata) { emitNode(parser, 'oncdata', parser.cdata); } emitNode(parser, 'onclosecdata'); parser.cdata = ''; parser.state = S.TEXT; } else if (c === ']') { parser.cdata += ']'; } else { parser.cdata += ']]' + c; parser.state = S.CDATA; } continue; case S.PROC_INST: if (c === '?') { parser.state = S.PROC_INST_ENDING; } else if (isWhitespace(c)) { parser.state = S.PROC_INST_BODY; } else { parser.procInstName += c; } continue; case S.PROC_INST_BODY: if (!parser.procInstBody && isWhitespace(c)) { continue; } else if (c === '?') { parser.state = S.PROC_INST_ENDING; } else { parser.procInstBody += c; } continue; case S.PROC_INST_ENDING: if (c === '>') { emitNode(parser, 'onprocessinginstruction', { name: parser.procInstName, body: parser.procInstBody }); parser.procInstName = parser.procInstBody = ''; parser.state = S.TEXT; } else { parser.procInstBody += '?' + c; parser.state = S.PROC_INST_BODY; } continue; case S.OPEN_TAG: if (isMatch(nameBody, c)) { parser.tagName += c; } else { newTag(parser); if (c === '>') { openTag(parser); } else if (c === '/') { parser.state = S.OPEN_TAG_SLASH; } else { if (!isWhitespace(c)) { strictFail(parser, 'Invalid character in tag name'); } parser.state = S.ATTRIB; } } continue; case S.OPEN_TAG_SLASH: if (c === '>') { openTag(parser, true); closeTag(parser); } else { strictFail(parser, 'Forward-slash in opening tag not followed by >'); parser.state = S.ATTRIB; } continue; case S.ATTRIB: // haven't read the attribute name yet. if (isWhitespace(c)) { continue; } else if (c === '>') { openTag(parser); } else if (c === '/') { parser.state = S.OPEN_TAG_SLASH; } else if (isMatch(nameStart, c)) { parser.attribName = c; parser.attribValue = ''; parser.state = S.ATTRIB_NAME; } else { strictFail(parser, 'Invalid attribute name'); } continue; case S.ATTRIB_NAME: if (c === '=') { parser.state = S.ATTRIB_VALUE; } else if (c === '>') { strictFail(parser, 'Attribute without value'); parser.attribValue = parser.attribName; attrib(parser); openTag(parser); } else if (isWhitespace(c)) { parser.state = S.ATTRIB_NAME_SAW_WHITE; } else if (isMatch(nameBody, c)) { parser.attribName += c; } else { strictFail(parser, 'Invalid attribute name'); } continue; case S.ATTRIB_NAME_SAW_WHITE: if (c === '=') { parser.state = S.ATTRIB_VALUE; } else if (isWhitespace(c)) { continue; } else { strictFail(parser, 'Attribute without value'); parser.tag.attributes[parser.attribName] = ''; parser.attribValue = ''; emitNode(parser, 'onattribute', { name: parser.attribName, value: '' }); parser.attribName = ''; if (c === '>') { openTag(parser); } else if (isMatch(nameStart, c)) { parser.attribName = c; parser.state = S.ATTRIB_NAME; } else { strictFail(parser, 'Invalid attribute name'); parser.state = S.ATTRIB; } } continue; case S.ATTRIB_VALUE: if (isWhitespace(c)) { continue; } else if (isQuote(c)) { parser.q = c; parser.state = S.ATTRIB_VALUE_QUOTED; } else { strictFail(parser, 'Unquoted attribute value'); parser.state = S.ATTRIB_VALUE_UNQUOTED; parser.attribValue = c; } continue; case S.ATTRIB_VALUE_QUOTED: if (c !== parser.q) { if (c === '&') { parser.state = S.ATTRIB_VALUE_ENTITY_Q; } else { parser.attribValue += c; } continue; } attrib(parser); parser.q = ''; parser.state = S.ATTRIB_VALUE_CLOSED; continue; case S.ATTRIB_VALUE_CLOSED: if (isWhitespace(c)) { parser.state = S.ATTRIB; } else if (c === '>') { openTag(parser); } else if (c === '/') { parser.state = S.OPEN_TAG_SLASH; } else if (isMatch(nameStart, c)) { strictFail(parser, 'No whitespace between attributes'); parser.attribName = c; parser.attribValue = ''; parser.state = S.ATTRIB_NAME; } else { strictFail(parser, 'Invalid attribute name'); } continue; case S.ATTRIB_VALUE_UNQUOTED: if (!isAttribEnd(c)) { if (c === '&') { parser.state = S.ATTRIB_VALUE_ENTITY_U; } else { parser.attribValue += c; } continue; } attrib(parser); if (c === '>') { openTag(parser); } else { parser.state = S.ATTRIB; } continue; case S.CLOSE_TAG: if (!parser.tagName) { if (isWhitespace(c)) { continue; } else if (notMatch(nameStart, c)) { if (parser.script) { parser.script += '</' + c; parser.state = S.SCRIPT; } else { strictFail(parser, 'Invalid tagname in closing tag.'); } } else { parser.tagName = c; } } else if (c === '>') { closeTag(parser); } else if (isMatch(nameBody, c)) { parser.tagName += c; } else if (parser.script) { parser.script += '</' + parser.tagName; parser.tagName = ''; parser.state = S.SCRIPT; } else { if (!isWhitespace(c)) { strictFail(parser, 'Invalid tagname in closing tag'); } parser.state = S.CLOSE_TAG_SAW_WHITE; } continue; case S.CLOSE_TAG_SAW_WHITE: if (isWhitespace(c)) { continue; } if (c === '>') { closeTag(parser); } else { strictFail(parser, 'Invalid characters in closing tag'); } continue; case S.TEXT_ENTITY: case S.ATTRIB_VALUE_ENTITY_Q: case S.ATTRIB_VALUE_ENTITY_U: var returnState; var buffer; switch (parser.state) { case S.TEXT_ENTITY: returnState = S.TEXT; buffer = 'textNode'; break; case S.ATTRIB_VALUE_ENTITY_Q: returnState = S.ATTRIB_VALUE_QUOTED; buffer = 'attribValue'; break; case S.ATTRIB_VALUE_ENTITY_U: returnState = S.ATTRIB_VALUE_UNQUOTED; buffer = 'attribValue'; break; } if (c === ';') { parser[buffer] += parseEntity(parser); parser.entity = ''; parser.state = returnState; } else if (isMatch(parser.entity.length ? entityBody : entityStart, c)) { parser.entity += c; } else { strictFail(parser, 'Invalid character in entity name'); parser[buffer] += '&' + parser.entity + c; parser.entity = ''; parser.state = returnState; } continue; default: throw new Error(parser, 'Unknown state: ' + parser.state); } } // while if (parser.position >= parser.bufferCheckPosition) { checkBufferLength(parser); } return parser; } /*! http://mths.be/fromcodepoint v0.1.0 by @mathias */ /* istanbul ignore next */ if (!String.fromCodePoint) { (function () { var stringFromCharCode = String.fromCharCode; var floor = Math.floor; var fromCodePoint = function fromCodePoint() { var MAX_SIZE = 0x4000; var codeUnits = []; var highSurrogate; var lowSurrogate; var index = -1; var length = arguments.length; if (!length) { return ''; } var result = ''; while (++index < length) { var codePoint = Number(arguments[index]); if (!isFinite(codePoint) || // `NaN`, `+Infinity`, or `-Infinity` codePoint < 0 || // not a valid Unicode code point codePoint > 0x10FFFF || // not a valid Unicode code point floor(codePoint) !== codePoint // not an integer ) { throw RangeError('Invalid code point: ' + codePoint); } if (codePoint <= 0xFFFF) { // BMP code point codeUnits.push(codePoint); } else { // Astral code point; split in surrogate halves // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae codePoint -= 0x10000; highSurrogate = (codePoint >> 10) + 0xD800; lowSurrogate = codePoint % 0x400 + 0xDC00; codeUnits.push(highSurrogate, lowSurrogate); } if (index + 1 === length || codeUnits.length > MAX_SIZE) { result += stringFromCharCode.apply(null, codeUnits); codeUnits.length = 0; } } return result; }; /* istanbul ignore next */ if (Object.defineProperty) { Object.defineProperty(String, 'fromCodePoint', { value: fromCodePoint, configurable: true, writable: true }); } else { String.fromCodePoint = fromCodePoint; } })(); } })( false ? undefined : exports); /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../buffer/index.js */ "./node_modules/buffer/index.js").Buffer)) /***/ }), /***/ "./node_modules/setimmediate/setImmediate.js": /*!***************************************************!*\ !*** ./node_modules/setimmediate/setImmediate.js ***! \***************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(global, process) {(function (global, undefined) { "use strict"; if (global.setImmediate) { return; } var nextHandle = 1; // Spec says greater than zero var tasksByHandle = {}; var currentlyRunningATask = false; var doc = global.document; var registerImmediate; function setImmediate(callback) { // Callback can either be a function or a string if (typeof callback !== "function") { callback = new Function("" + callback); } // Copy function arguments var args = new Array(arguments.length - 1); for (var i = 0; i < args.length; i++) { args[i] = arguments[i + 1]; } // Store and register the task var task = { callback: callback, args: args }; tasksByHandle[nextHandle] = task; registerImmediate(nextHandle); return nextHandle++; } function clearImmediate(handle) { delete tasksByHandle[handle]; } function run(task) { var callback = task.callback; var args = task.args; switch (args.length) { case 0: callback(); break; case 1: callback(args[0]); break; case 2: callback(args[0], args[1]); break; case 3: callback(args[0], args[1], args[2]); break; default: callback.apply(undefined, args); break; } } function runIfPresent(handle) { // From the spec: "Wait until any invocations of this algorithm started before this one have completed." // So if we're currently running a task, we'll need to delay this invocation. if (currentlyRunningATask) { // Delay by doing a setTimeout. setImmediate was tried instead, but in Firefox 7 it generated a // "too much recursion" error. setTimeout(runIfPresent, 0, handle); } else { var task = tasksByHandle[handle]; if (task) { currentlyRunningATask = true; try { run(task); } finally { clearImmediate(handle); currentlyRunningATask = false; } } } } function installNextTickImplementation() { registerImmediate = function registerImmediate(handle) { process.nextTick(function () { runIfPresent(handle); }); }; } function canUsePostMessage() { // The test against `importScripts` prevents this implementation from being installed inside a web worker, // where `global.postMessage` means something completely different and can't be used for this purpose. if (global.postMessage && !global.importScripts) { var postMessageIsAsynchronous = true; var oldOnMessage = global.onmessage; global.onmessage = function () { postMessageIsAsynchronous = false; }; global.postMessage("", "*"); global.onmessage = oldOnMessage; return postMessageIsAsynchronous; } } function installPostMessageImplementation() { // Installs an event handler on `global` for the `message` event: see // * https://developer.mozilla.org/en/DOM/window.postMessage // * http://www.whatwg.org/specs/web-apps/current-work/multipage/comms.html#crossDocumentMessages var messagePrefix = "setImmediate$" + Math.random() + "$"; var onGlobalMessage = function onGlobalMessage(event) { if (event.source === global && typeof event.data === "string" && event.data.indexOf(messagePrefix) === 0) { runIfPresent(+event.data.slice(messagePrefix.length)); } }; if (global.addEventListener) { global.addEventListener("message", onGlobalMessage, false); } else { global.attachEvent("onmessage", onGlobalMessage); } registerImmediate = function registerImmediate(handle) { global.postMessage(messagePrefix + handle, "*"); }; } function installMessageChannelImplementation() { var channel = new MessageChannel(); channel.port1.onmessage = function (event) { var handle = event.data; runIfPresent(handle); }; registerImmediate = function registerImmediate(handle) { channel.port2.postMessage(handle); }; } function installReadyStateChangeImplementation() { var html = doc.documentElement; registerImmediate = function registerImmediate(handle) { // Create a <script> element; its readystatechange event will be fired asynchronously once it is inserted // into the document. Do so, thus queuing up the task. Remember to clean up once it's been called. var script = doc.createElement("script"); script.onreadystatechange = function () { runIfPresent(handle); script.onreadystatechange = null; html.removeChild(script); script = null; }; html.appendChild(script); }; } function installSetTimeoutImplementation() { registerImmediate = function registerImmediate(handle) { setTimeout(runIfPresent, 0, handle); }; } // If supported, we should attach to the prototype of global, since that is where setTimeout et al. live. var attachTo = Object.getPrototypeOf && Object.getPrototypeOf(global); attachTo = attachTo && attachTo.setTimeout ? attachTo : global; // Don't get fooled by e.g. browserify environments. if ({}.toString.call(global.process) === "[object process]") { // For Node.js before 0.9 installNextTickImplementation(); } else if (canUsePostMessage()) { // For non-IE10 modern browsers installPostMessageImplementation(); } else if (global.MessageChannel) { // For web workers, where supported installMessageChannelImplementation(); } else if (doc && "onreadystatechange" in doc.createElement("script")) { // For IE 6–8 installReadyStateChangeImplementation(); } else { // For older browsers installSetTimeoutImplementation(); } attachTo.setImmediate = setImmediate; attachTo.clearImmediate = clearImmediate; })(typeof self === "undefined" ? typeof global === "undefined" ? this : global : self); /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js"), __webpack_require__(/*! ./../process/browser.js */ "./node_modules/process/browser.js"))) /***/ }), /***/ "./node_modules/stream-browserify/index.js": /*!*************************************************!*\ !*** ./node_modules/stream-browserify/index.js ***! \*************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { // Copyright Joyent, Inc. and other Node contributors. // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the // "Software"), to deal in the Software without restriction, including // without limitation the rights to use, copy, modify, merge, publish, // distribute, sublicense, and/or sell copies of the Software, and to permit // persons to whom the Software is furnished to do so, subject to the // following conditions: // // The above copyright notice and this permission notice shall be included // in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE // USE OR OTHER DEALINGS IN THE SOFTWARE. module.exports = Stream; var EE = __webpack_require__(/*! events */ "./node_modules/events/events.js").EventEmitter; var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); inherits(Stream, EE); Stream.Readable = __webpack_require__(/*! readable-stream/readable.js */ "./node_modules/readable-stream/readable-browser.js"); Stream.Writable = __webpack_require__(/*! readable-stream/writable.js */ "./node_modules/readable-stream/writable-browser.js"); Stream.Duplex = __webpack_require__(/*! readable-stream/duplex.js */ "./node_modules/readable-stream/duplex-browser.js"); Stream.Transform = __webpack_require__(/*! readable-stream/transform.js */ "./node_modules/readable-stream/transform.js"); Stream.PassThrough = __webpack_require__(/*! readable-stream/passthrough.js */ "./node_modules/readable-stream/passthrough.js"); // Backwards-compat with node 0.4.x Stream.Stream = Stream; // old-style streams. Note that the pipe method (the only relevant // part of this class) is overridden in the Readable class. function Stream() { EE.call(this); } Stream.prototype.pipe = function (dest, options) { var source = this; function ondata(chunk) { if (dest.writable) { if (false === dest.write(chunk) && source.pause) { source.pause(); } } } source.on('data', ondata); function ondrain() { if (source.readable && source.resume) { source.resume(); } } dest.on('drain', ondrain); // If the 'end' option is not supplied, dest.end() will be called when // source gets the 'end' or 'close' events. Only dest.end() once. if (!dest._isStdio && (!options || options.end !== false)) { source.on('end', onend); source.on('close', onclose); } var didOnEnd = false; function onend() { if (didOnEnd) return; didOnEnd = true; dest.end(); } function onclose() { if (didOnEnd) return; didOnEnd = true; if (typeof dest.destroy === 'function') dest.destroy(); } // don't leave dangling pipes when there are errors. function onerror(er) { cleanup(); if (EE.listenerCount(this, 'error') === 0) { throw er; // Unhandled stream error in pipe. } } source.on('error', onerror); dest.on('error', onerror); // remove all the event listeners that were added. function cleanup() { source.removeListener('data', ondata); dest.removeListener('drain', ondrain); source.removeListener('end', onend); source.removeListener('close', onclose); source.removeListener('error', onerror); dest.removeListener('error', onerror); source.removeListener('end', cleanup); source.removeListener('close', cleanup); dest.removeListener('close', cleanup); } source.on('end', cleanup); source.on('close', cleanup); dest.on('close', cleanup); dest.emit('pipe', source); // Allow for unix-like usage: A.pipe(B).pipe(C) return dest; }; /***/ }), /***/ "./node_modules/stream-http/index.js": /*!*******************************************!*\ !*** ./node_modules/stream-http/index.js ***! \*******************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(global) {var ClientRequest = __webpack_require__(/*! ./lib/request */ "./node_modules/stream-http/lib/request.js"); var response = __webpack_require__(/*! ./lib/response */ "./node_modules/stream-http/lib/response.js"); var extend = __webpack_require__(/*! xtend */ "./node_modules/xtend/immutable.js"); var statusCodes = __webpack_require__(/*! builtin-status-codes */ "./node_modules/builtin-status-codes/browser.js"); var url = __webpack_require__(/*! url */ "./node_modules/url/url.js"); var http = exports; http.request = function (opts, cb) { if (typeof opts === 'string') opts = url.parse(opts);else opts = extend(opts); // Normally, the page is loaded from http or https, so not specifying a protocol // will result in a (valid) protocol-relative url. However, this won't work if // the protocol is something else, like 'file:' var defaultProtocol = global.location.protocol.search(/^https?:$/) === -1 ? 'http:' : ''; var protocol = opts.protocol || defaultProtocol; var host = opts.hostname || opts.host; var port = opts.port; var path = opts.path || '/'; // Necessary for IPv6 addresses if (host && host.indexOf(':') !== -1) host = '[' + host + ']'; // This may be a relative url. The browser should always be able to interpret it correctly. opts.url = (host ? protocol + '//' + host : '') + (port ? ':' + port : '') + path; opts.method = (opts.method || 'GET').toUpperCase(); opts.headers = opts.headers || {}; // Also valid opts.auth, opts.mode var req = new ClientRequest(opts); if (cb) req.on('response', cb); return req; }; http.get = function get(opts, cb) { var req = http.request(opts, cb); req.end(); return req; }; http.ClientRequest = ClientRequest; http.IncomingMessage = response.IncomingMessage; http.Agent = function () {}; http.Agent.defaultMaxSockets = 4; http.globalAgent = new http.Agent(); http.STATUS_CODES = statusCodes; http.METHODS = ['CHECKOUT', 'CONNECT', 'COPY', 'DELETE', 'GET', 'HEAD', 'LOCK', 'M-SEARCH', 'MERGE', 'MKACTIVITY', 'MKCOL', 'MOVE', 'NOTIFY', 'OPTIONS', 'PATCH', 'POST', 'PROPFIND', 'PROPPATCH', 'PURGE', 'PUT', 'REPORT', 'SEARCH', 'SUBSCRIBE', 'TRACE', 'UNLOCK', 'UNSUBSCRIBE']; /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js"))) /***/ }), /***/ "./node_modules/stream-http/lib/capability.js": /*!****************************************************!*\ !*** ./node_modules/stream-http/lib/capability.js ***! \****************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(global) {exports.fetch = isFunction(global.fetch) && isFunction(global.ReadableStream); exports.writableStream = isFunction(global.WritableStream); exports.abortController = isFunction(global.AbortController); exports.blobConstructor = false; try { new Blob([new ArrayBuffer(1)]); exports.blobConstructor = true; } catch (e) {} // The xhr request to example.com may violate some restrictive CSP configurations, // so if we're running in a browser that supports `fetch`, avoid calling getXHR() // and assume support for certain features below. var xhr; function getXHR() { // Cache the xhr value if (xhr !== undefined) return xhr; if (global.XMLHttpRequest) { xhr = new global.XMLHttpRequest(); // If XDomainRequest is available (ie only, where xhr might not work // cross domain), use the page location. Otherwise use example.com // Note: this doesn't actually make an http request. try { xhr.open('GET', global.XDomainRequest ? '/' : 'https://example.com'); } catch (e) { xhr = null; } } else { // Service workers don't have XHR xhr = null; } return xhr; } function checkTypeSupport(type) { var xhr = getXHR(); if (!xhr) return false; 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(global.ArrayBuffer.prototype.slice); // If fetch is supported, then arraybuffer will be supported too. Skip calling // checkTypeSupport(), since that calls getXHR(). exports.arraybuffer = exports.fetch || 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. exports.msstream = !exports.fetch && haveSlice && checkTypeSupport('ms-stream'); exports.mozchunkedarraybuffer = !exports.fetch && haveArrayBuffer && checkTypeSupport('moz-chunked-arraybuffer'); // If fetch is supported, then overrideMimeType will be supported too. Skip calling // getXHR(). exports.overrideMimeType = exports.fetch || (getXHR() ? isFunction(getXHR().overrideMimeType) : false); exports.vbArray = isFunction(global.VBArray); function isFunction(value) { return typeof value === 'function'; } xhr = null; // Help gc /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js"))) /***/ }), /***/ "./node_modules/stream-http/lib/request.js": /*!*************************************************!*\ !*** ./node_modules/stream-http/lib/request.js ***! \*************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(Buffer, global, process) {var capability = __webpack_require__(/*! ./capability */ "./node_modules/stream-http/lib/capability.js"); var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); var response = __webpack_require__(/*! ./response */ "./node_modules/stream-http/lib/response.js"); var stream = __webpack_require__(/*! readable-stream */ "./node_modules/readable-stream/readable-browser.js"); var toArrayBuffer = __webpack_require__(/*! to-arraybuffer */ "./node_modules/to-arraybuffer/index.js"); var IncomingMessage = response.IncomingMessage; var rStates = response.readyStates; function decideMode(preferBinary, useFetch) { if (capability.fetch && useFetch) { return 'fetch'; } else if (capability.mozchunkedarraybuffer) { return 'moz-chunked-arraybuffer'; } else if (capability.msstream) { return 'ms-stream'; } else if (capability.arraybuffer && preferBinary) { return 'arraybuffer'; } else if (capability.vbArray && preferBinary) { return 'text:vbarray'; } else { return 'text'; } } var ClientRequest = module.exports = function (opts) { var self = this; stream.Writable.call(self); self._opts = opts; self._body = []; self._headers = {}; if (opts.auth) self.setHeader('Authorization', 'Basic ' + new Buffer(opts.auth).toString('base64')); Object.keys(opts.headers).forEach(function (name) { self.setHeader(name, opts.headers[name]); }); var preferBinary; var useFetch = true; if (opts.mode === 'disable-fetch' || 'requestTimeout' in opts && !capability.abortController) { // If the use of XHR should be preferred. Not typically needed. useFetch = false; preferBinary = true; } else if (opts.mode === 'prefer-streaming') { // If streaming is a high priority but binary compatibility and // the accuracy of the 'content-type' header aren't preferBinary = false; } else if (opts.mode === 'allow-wrong-content-type') { // If streaming is more important than preserving the 'content-type' header preferBinary = !capability.overrideMimeType; } else if (!opts.mode || opts.mode === 'default' || opts.mode === 'prefer-fast') { // Use binary if text streaming may corrupt data or the content-type header, or for speed preferBinary = true; } else { throw new Error('Invalid value for opts.mode'); } self._mode = decideMode(preferBinary, useFetch); self._fetchTimer = null; self.on('finish', function () { self._onFinish(); }); }; inherits(ClientRequest, stream.Writable); ClientRequest.prototype.setHeader = function (name, value) { var self = this; var lowerName = name.toLowerCase(); // This check is not necessary, but it prevents warnings from browsers about setting unsafe // headers. To be honest I'm not entirely sure hiding these warnings is a good thing, but // http-browserify did it, so I will too. if (unsafeHeaders.indexOf(lowerName) !== -1) return; self._headers[lowerName] = { name: name, value: value }; }; ClientRequest.prototype.getHeader = function (name) { var header = this._headers[name.toLowerCase()]; if (header) return header.value; return null; }; ClientRequest.prototype.removeHeader = function (name) { var self = this; delete self._headers[name.toLowerCase()]; }; ClientRequest.prototype._onFinish = function () { var self = this; if (self._destroyed) return; var opts = self._opts; var headersObj = self._headers; var body = null; if (opts.method !== 'GET' && opts.method !== 'HEAD') { if (capability.arraybuffer) { body = toArrayBuffer(Buffer.concat(self._body)); } else if (capability.blobConstructor) { body = new global.Blob(self._body.map(function (buffer) { return toArrayBuffer(buffer); }), { type: (headersObj['content-type'] || {}).value || '' }); } else { // get utf8 string body = Buffer.concat(self._body).toString(); } } // create flattened list of headers var headersList = []; Object.keys(headersObj).forEach(function (keyName) { var name = headersObj[keyName].name; var value = headersObj[keyName].value; if (Array.isArray(value)) { value.forEach(function (v) { headersList.push([name, v]); }); } else { headersList.push([name, value]); } }); if (self._mode === 'fetch') { var signal = null; var fetchTimer = null; if (capability.abortController) { var controller = new AbortController(); signal = controller.signal; self._fetchAbortController = controller; if ('requestTimeout' in opts && opts.requestTimeout !== 0) { self._fetchTimer = global.setTimeout(function () { self.emit('requestTimeout'); if (self._fetchAbortController) self._fetchAbortController.abort(); }, opts.requestTimeout); } } global.fetch(self._opts.url, { method: self._opts.method, headers: headersList, body: body || undefined, mode: 'cors', credentials: opts.withCredentials ? 'include' : 'same-origin', signal: signal }).then(function (response) { self._fetchResponse = response; self._connect(); }, function (reason) { global.clearTimeout(self._fetchTimer); if (!self._destroyed) self.emit('error', reason); }); } else { var xhr = self._xhr = new global.XMLHttpRequest(); try { xhr.open(self._opts.method, self._opts.url, true); } catch (err) { process.nextTick(function () { self.emit('error', err); }); return; } // Can't set responseType on really old browsers if ('responseType' in xhr) xhr.responseType = self._mode.split(':')[0]; if ('withCredentials' in xhr) xhr.withCredentials = !!opts.withCredentials; if (self._mode === 'text' && 'overrideMimeType' in xhr) xhr.overrideMimeType('text/plain; charset=x-user-defined'); if ('requestTimeout' in opts) { xhr.timeout = opts.requestTimeout; xhr.ontimeout = function () { self.emit('requestTimeout'); }; } headersList.forEach(function (header) { xhr.setRequestHeader(header[0], header[1]); }); self._response = null; xhr.onreadystatechange = function () { switch (xhr.readyState) { case rStates.LOADING: case rStates.DONE: self._onXHRProgress(); break; } }; // Necessary for streaming in Firefox, since xhr.response is ONLY defined // in onprogress, not in onreadystatechange with xhr.readyState = 3 if (self._mode === 'moz-chunked-arraybuffer') { xhr.onprogress = function () { self._onXHRProgress(); }; } xhr.onerror = function () { if (self._destroyed) return; self.emit('error', new Error('XHR error')); }; try { xhr.send(body); } catch (err) { process.nextTick(function () { self.emit('error', err); }); return; } } }; /** * Checks if xhr.status is readable and non-zero, indicating no error. * Even though the spec says it should be available in readyState 3, * accessing it throws an exception in IE8 */ function statusValid(xhr) { try { var status = xhr.status; return status !== null && status !== 0; } catch (e) { return false; } } ClientRequest.prototype._onXHRProgress = function () { var self = this; if (!statusValid(self._xhr) || self._destroyed) return; if (!self._response) self._connect(); self._response._onXHRProgress(); }; ClientRequest.prototype._connect = function () { var self = this; if (self._destroyed) return; self._response = new IncomingMessage(self._xhr, self._fetchResponse, self._mode, self._fetchTimer); self._response.on('error', function (err) { self.emit('error', err); }); self.emit('response', self._response); }; ClientRequest.prototype._write = function (chunk, encoding, cb) { var self = this; self._body.push(chunk); cb(); }; ClientRequest.prototype.abort = ClientRequest.prototype.destroy = function () { var self = this; self._destroyed = true; global.clearTimeout(self._fetchTimer); if (self._response) self._response._destroyed = true; if (self._xhr) self._xhr.abort();else if (self._fetchAbortController) self._fetchAbortController.abort(); }; ClientRequest.prototype.end = function (data, encoding, cb) { var self = this; if (typeof data === 'function') { cb = data; data = undefined; } stream.Writable.prototype.end.call(self, data, encoding, cb); }; ClientRequest.prototype.flushHeaders = function () {}; ClientRequest.prototype.setTimeout = function () {}; ClientRequest.prototype.setNoDelay = function () {}; ClientRequest.prototype.setSocketKeepAlive = function () {}; // Taken from http://www.w3.org/TR/XMLHttpRequest/#the-setrequestheader%28%29-method var unsafeHeaders = ['accept-charset', 'accept-encoding', 'access-control-request-headers', 'access-control-request-method', 'connection', 'content-length', 'cookie', 'cookie2', 'date', 'dnt', 'expect', 'host', 'keep-alive', 'origin', 'referer', 'te', 'trailer', 'transfer-encoding', 'upgrade', 'via']; /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../buffer/index.js */ "./node_modules/buffer/index.js").Buffer, __webpack_require__(/*! ./../../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js"), __webpack_require__(/*! ./../../process/browser.js */ "./node_modules/process/browser.js"))) /***/ }), /***/ "./node_modules/stream-http/lib/response.js": /*!**************************************************!*\ !*** ./node_modules/stream-http/lib/response.js ***! \**************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(process, global, Buffer) {var capability = __webpack_require__(/*! ./capability */ "./node_modules/stream-http/lib/capability.js"); var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); var stream = __webpack_require__(/*! readable-stream */ "./node_modules/readable-stream/readable-browser.js"); var rStates = exports.readyStates = { UNSENT: 0, OPENED: 1, HEADERS_RECEIVED: 2, LOADING: 3, DONE: 4 }; var IncomingMessage = exports.IncomingMessage = function (xhr, response, mode, fetchTimer) { var self = this; stream.Readable.call(self); self._mode = mode; self.headers = {}; self.rawHeaders = []; self.trailers = {}; self.rawTrailers = []; // Fake the 'close' event, but only once 'end' fires self.on('end', function () { // The nextTick is necessary to prevent the 'request' module from causing an infinite loop process.nextTick(function () { self.emit('close'); }); }); if (mode === 'fetch') { var read = function read() { reader.read().then(function (result) { if (self._destroyed) return; if (result.done) { global.clearTimeout(fetchTimer); self.push(null); return; } self.push(new Buffer(result.value)); read(); })["catch"](function (err) { global.clearTimeout(fetchTimer); if (!self._destroyed) self.emit('error', err); }); }; self._fetchResponse = response; self.url = response.url; self.statusCode = response.status; self.statusMessage = response.statusText; response.headers.forEach(function (header, key) { self.headers[key.toLowerCase()] = header; self.rawHeaders.push(key, header); }); if (capability.writableStream) { var writable = new WritableStream({ write: function write(chunk) { return new Promise(function (resolve, reject) { if (self._destroyed) { reject(); } else if (self.push(new Buffer(chunk))) { resolve(); } else { self._resumeFetch = resolve; } }); }, close: function close() { global.clearTimeout(fetchTimer); if (!self._destroyed) self.push(null); }, abort: function abort(err) { if (!self._destroyed) self.emit('error', err); } }); try { response.body.pipeTo(writable)["catch"](function (err) { global.clearTimeout(fetchTimer); if (!self._destroyed) self.emit('error', err); }); return; } catch (e) {} // pipeTo method isn't defined. Can't find a better way to feature test this } // fallback for when writableStream or pipeTo aren't available var reader = response.body.getReader(); read(); } else { self._xhr = xhr; self._pos = 0; self.url = xhr.responseURL; self.statusCode = xhr.status; self.statusMessage = xhr.statusText; var headers = xhr.getAllResponseHeaders().split(/\r?\n/); headers.forEach(function (header) { var matches = header.match(/^([^:]+):\s*(.*)/); if (matches) { var key = matches[1].toLowerCase(); if (key === 'set-cookie') { if (self.headers[key] === undefined) { self.headers[key] = []; } self.headers[key].push(matches[2]); } else if (self.headers[key] !== undefined) { self.headers[key] += ', ' + matches[2]; } else { self.headers[key] = matches[2]; } self.rawHeaders.push(matches[1], matches[2]); } }); self._charset = 'x-user-defined'; if (!capability.overrideMimeType) { var mimeType = self.rawHeaders['mime-type']; if (mimeType) { var charsetMatch = mimeType.match(/;\s*charset=([^;])(;|$)/); if (charsetMatch) { self._charset = charsetMatch[1].toLowerCase(); } } if (!self._charset) self._charset = 'utf-8'; // best guess } } }; inherits(IncomingMessage, stream.Readable); IncomingMessage.prototype._read = function () { var self = this; var resolve = self._resumeFetch; if (resolve) { self._resumeFetch = null; resolve(); } }; IncomingMessage.prototype._onXHRProgress = function () { var self = this; var xhr = self._xhr; var response = null; switch (self._mode) { case 'text:vbarray': // For IE9 if (xhr.readyState !== rStates.DONE) break; try { // This fails in IE8 response = new global.VBArray(xhr.responseBody).toArray(); } catch (e) {} if (response !== null) { self.push(new Buffer(response)); break; } // Falls through in IE8 case 'text': try { // This will fail when readyState = 3 in IE9. Switch mode and wait for readyState = 4 response = xhr.responseText; } catch (e) { self._mode = 'text:vbarray'; break; } if (response.length > self._pos) { var newData = response.substr(self._pos); if (self._charset === 'x-user-defined') { var buffer = new Buffer(newData.length); for (var i = 0; i < newData.length; i++) buffer[i] = newData.charCodeAt(i) & 0xff; self.push(buffer); } else { self.push(newData, self._charset); } self._pos = response.length; } break; case 'arraybuffer': if (xhr.readyState !== rStates.DONE || !xhr.response) break; response = xhr.response; self.push(new Buffer(new Uint8Array(response))); break; case 'moz-chunked-arraybuffer': // take whole response = xhr.response; if (xhr.readyState !== rStates.LOADING || !response) break; self.push(new Buffer(new Uint8Array(response))); break; case 'ms-stream': response = xhr.response; if (xhr.readyState !== rStates.LOADING) break; var reader = new global.MSStreamReader(); reader.onprogress = function () { if (reader.result.byteLength > self._pos) { self.push(new Buffer(new Uint8Array(reader.result.slice(self._pos)))); self._pos = reader.result.byteLength; } }; reader.onload = function () { self.push(null); }; // reader.onerror = ??? // TODO: this reader.readAsArrayBuffer(response); break; } // The ms-stream case handles end separately in reader.onload() if (self._xhr.readyState === rStates.DONE && self._mode !== 'ms-stream') { self.push(null); } }; /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../process/browser.js */ "./node_modules/process/browser.js"), __webpack_require__(/*! ./../../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js"), __webpack_require__(/*! ./../../buffer/index.js */ "./node_modules/buffer/index.js").Buffer)) /***/ }), /***/ "./node_modules/string_decoder/lib/string_decoder.js": /*!***********************************************************!*\ !*** ./node_modules/string_decoder/lib/string_decoder.js ***! \***********************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; // Copyright Joyent, Inc. and other Node contributors. // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the // "Software"), to deal in the Software without restriction, including // without limitation the rights to use, copy, modify, merge, publish, // distribute, sublicense, and/or sell copies of the Software, and to permit // persons to whom the Software is furnished to do so, subject to the // following conditions: // // The above copyright notice and this permission notice shall be included // in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE // USE OR OTHER DEALINGS IN THE SOFTWARE. /*<replacement>*/ var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; /*</replacement>*/ var isEncoding = Buffer.isEncoding || function (encoding) { encoding = '' + encoding; switch (encoding && encoding.toLowerCase()) { case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true; default: return false; } }; function _normalizeEncoding(enc) { if (!enc) return 'utf8'; var retried; while (true) { switch (enc) { case 'utf8': case 'utf-8': return 'utf8'; case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': return 'utf16le'; case 'latin1': case 'binary': return 'latin1'; case 'base64': case 'ascii': case 'hex': return enc; default: if (retried) return; // undefined enc = ('' + enc).toLowerCase(); retried = true; } } } ; // Do not cache `Buffer.isEncoding` when checking encoding names as some // modules monkey-patch it to support additional encodings function normalizeEncoding(enc) { var nenc = _normalizeEncoding(enc); if (typeof nenc !== 'string' && (Buffer.isEncoding === isEncoding || !isEncoding(enc))) throw new Error('Unknown encoding: ' + enc); return nenc || enc; } // StringDecoder provides an interface for efficiently splitting a series of // buffers into a series of JS strings without breaking apart multi-byte // characters. exports.StringDecoder = StringDecoder; function StringDecoder(encoding) { this.encoding = normalizeEncoding(encoding); var nb; switch (this.encoding) { case 'utf16le': this.text = utf16Text; this.end = utf16End; nb = 4; break; case 'utf8': this.fillLast = utf8FillLast; nb = 4; break; case 'base64': this.text = base64Text; this.end = base64End; nb = 3; break; default: this.write = simpleWrite; this.end = simpleEnd; return; } this.lastNeed = 0; this.lastTotal = 0; this.lastChar = Buffer.allocUnsafe(nb); } StringDecoder.prototype.write = function (buf) { if (buf.length === 0) return ''; var r; var i; if (this.lastNeed) { r = this.fillLast(buf); if (r === undefined) return ''; i = this.lastNeed; this.lastNeed = 0; } else { i = 0; } if (i < buf.length) return r ? r + this.text(buf, i) : this.text(buf, i); return r || ''; }; StringDecoder.prototype.end = utf8End; // Returns only complete characters in a Buffer StringDecoder.prototype.text = utf8Text; // Attempts to complete a partial non-UTF-8 character using bytes from a Buffer StringDecoder.prototype.fillLast = function (buf) { if (this.lastNeed <= buf.length) { buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, this.lastNeed); return this.lastChar.toString(this.encoding, 0, this.lastTotal); } buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, buf.length); this.lastNeed -= buf.length; }; // Checks the type of a UTF-8 byte, whether it's ASCII, a leading byte, or a // continuation byte. If an invalid byte is detected, -2 is returned. function utf8CheckByte(_byte) { if (_byte <= 0x7F) return 0;else if (_byte >> 5 === 0x06) return 2;else if (_byte >> 4 === 0x0E) return 3;else if (_byte >> 3 === 0x1E) return 4; return _byte >> 6 === 0x02 ? -1 : -2; } // Checks at most 3 bytes at the end of a Buffer in order to detect an // incomplete multi-byte UTF-8 character. The total number of bytes (2, 3, or 4) // needed to complete the UTF-8 character (if applicable) are returned. function utf8CheckIncomplete(self, buf, i) { var j = buf.length - 1; if (j < i) return 0; var nb = utf8CheckByte(buf[j]); if (nb >= 0) { if (nb > 0) self.lastNeed = nb - 1; return nb; } if (--j < i || nb === -2) return 0; nb = utf8CheckByte(buf[j]); if (nb >= 0) { if (nb > 0) self.lastNeed = nb - 2; return nb; } if (--j < i || nb === -2) return 0; nb = utf8CheckByte(buf[j]); if (nb >= 0) { if (nb > 0) { if (nb === 2) nb = 0;else self.lastNeed = nb - 3; } return nb; } return 0; } // Validates as many continuation bytes for a multi-byte UTF-8 character as // needed or are available. If we see a non-continuation byte where we expect // one, we "replace" the validated continuation bytes we've seen so far with // a single UTF-8 replacement character ('\ufffd'), to match v8's UTF-8 decoding // behavior. The continuation byte check is included three times in the case // where all of the continuation bytes for a character exist in the same buffer. // It is also done this way as a slight performance increase instead of using a // loop. function utf8CheckExtraBytes(self, buf, p) { if ((buf[0] & 0xC0) !== 0x80) { self.lastNeed = 0; return "\uFFFD"; } if (self.lastNeed > 1 && buf.length > 1) { if ((buf[1] & 0xC0) !== 0x80) { self.lastNeed = 1; return "\uFFFD"; } if (self.lastNeed > 2 && buf.length > 2) { if ((buf[2] & 0xC0) !== 0x80) { self.lastNeed = 2; return "\uFFFD"; } } } } // Attempts to complete a multi-byte UTF-8 character using bytes from a Buffer. function utf8FillLast(buf) { var p = this.lastTotal - this.lastNeed; var r = utf8CheckExtraBytes(this, buf, p); if (r !== undefined) return r; if (this.lastNeed <= buf.length) { buf.copy(this.lastChar, p, 0, this.lastNeed); return this.lastChar.toString(this.encoding, 0, this.lastTotal); } buf.copy(this.lastChar, p, 0, buf.length); this.lastNeed -= buf.length; } // Returns all complete UTF-8 characters in a Buffer. If the Buffer ended on a // partial character, the character's bytes are buffered until the required // number of bytes are available. function utf8Text(buf, i) { var total = utf8CheckIncomplete(this, buf, i); if (!this.lastNeed) return buf.toString('utf8', i); this.lastTotal = total; var end = buf.length - (total - this.lastNeed); buf.copy(this.lastChar, 0, end); return buf.toString('utf8', i, end); } // For UTF-8, a replacement character is added when ending on a partial // character. function utf8End(buf) { var r = buf && buf.length ? this.write(buf) : ''; if (this.lastNeed) return r + "\uFFFD"; return r; } // UTF-16LE typically needs two bytes per character, but even if we have an even // number of bytes available, we need to check if we end on a leading/high // surrogate. In that case, we need to wait for the next two bytes in order to // decode the last character properly. function utf16Text(buf, i) { if ((buf.length - i) % 2 === 0) { var r = buf.toString('utf16le', i); if (r) { var c = r.charCodeAt(r.length - 1); if (c >= 0xD800 && c <= 0xDBFF) { this.lastNeed = 2; this.lastTotal = 4; this.lastChar[0] = buf[buf.length - 2]; this.lastChar[1] = buf[buf.length - 1]; return r.slice(0, -1); } } return r; } this.lastNeed = 1; this.lastTotal = 2; this.lastChar[0] = buf[buf.length - 1]; return buf.toString('utf16le', i, buf.length - 1); } // For UTF-16LE we do not explicitly append special replacement characters if we // end on a partial character, we simply let v8 handle that. function utf16End(buf) { var r = buf && buf.length ? this.write(buf) : ''; if (this.lastNeed) { var end = this.lastTotal - this.lastNeed; return r + this.lastChar.toString('utf16le', 0, end); } return r; } function base64Text(buf, i) { var n = (buf.length - i) % 3; if (n === 0) return buf.toString('base64', i); this.lastNeed = 3 - n; this.lastTotal = 3; if (n === 1) { this.lastChar[0] = buf[buf.length - 1]; } else { this.lastChar[0] = buf[buf.length - 2]; this.lastChar[1] = buf[buf.length - 1]; } return buf.toString('base64', i, buf.length - n); } function base64End(buf) { var r = buf && buf.length ? this.write(buf) : ''; if (this.lastNeed) return r + this.lastChar.toString('base64', 0, 3 - this.lastNeed); return r; } // Pass bytes on through for single-byte encodings (e.g. ascii, latin1, hex) function simpleWrite(buf) { return buf.toString(this.encoding); } function simpleEnd(buf) { return buf && buf.length ? this.write(buf) : ''; } /***/ }), /***/ "./node_modules/timers-browserify/main.js": /*!************************************************!*\ !*** ./node_modules/timers-browserify/main.js ***! \************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(global) {var scope = typeof global !== "undefined" && global || typeof self !== "undefined" && self || window; var apply = Function.prototype.apply; // DOM APIs, for completeness exports.setTimeout = function () { return new Timeout(apply.call(setTimeout, scope, arguments), clearTimeout); }; exports.setInterval = function () { return new Timeout(apply.call(setInterval, scope, arguments), clearInterval); }; exports.clearTimeout = exports.clearInterval = function (timeout) { if (timeout) { timeout.close(); } }; function Timeout(id, clearFn) { this._id = id; this._clearFn = clearFn; } Timeout.prototype.unref = Timeout.prototype.ref = function () {}; Timeout.prototype.close = function () { this._clearFn.call(scope, this._id); }; // Does not start the time, just sets up the members needed. exports.enroll = function (item, msecs) { clearTimeout(item._idleTimeoutId); item._idleTimeout = msecs; }; exports.unenroll = function (item) { clearTimeout(item._idleTimeoutId); item._idleTimeout = -1; }; exports._unrefActive = exports.active = function (item) { clearTimeout(item._idleTimeoutId); var msecs = item._idleTimeout; if (msecs >= 0) { item._idleTimeoutId = setTimeout(function onTimeout() { if (item._onTimeout) item._onTimeout(); }, msecs); } }; // setimmediate attaches itself to the global object __webpack_require__(/*! setimmediate */ "./node_modules/setimmediate/setImmediate.js"); // On some exotic environments, it's not clear which object `setimmediate` was // able to install onto. Search each possibility in the same order as the // `setimmediate` library. exports.setImmediate = typeof self !== "undefined" && self.setImmediate || typeof global !== "undefined" && global.setImmediate || this && this.setImmediate; exports.clearImmediate = typeof self !== "undefined" && self.clearImmediate || typeof global !== "undefined" && global.clearImmediate || this && this.clearImmediate; /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js"))) /***/ }), /***/ "./node_modules/to-arraybuffer/index.js": /*!**********************************************!*\ !*** ./node_modules/to-arraybuffer/index.js ***! \**********************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { var Buffer = __webpack_require__(/*! buffer */ "./node_modules/buffer/index.js").Buffer; module.exports = function (buf) { // If the buffer is backed by a Uint8Array, a faster version will work if (buf instanceof Uint8Array) { // If the buffer isn't a subarray, return the underlying ArrayBuffer if (buf.byteOffset === 0 && buf.byteLength === buf.buffer.byteLength) { return buf.buffer; } else if (typeof buf.buffer.slice === 'function') { // Otherwise we need to get a proper copy return buf.buffer.slice(buf.byteOffset, buf.byteOffset + buf.byteLength); } } if (Buffer.isBuffer(buf)) { // This is the slow version that will work with any Buffer // implementation (even in old browsers) var arrayCopy = new Uint8Array(buf.length); var len = buf.length; for (var i = 0; i < len; i++) { arrayCopy[i] = buf[i]; } return arrayCopy.buffer; } else { throw new Error('Argument must be a Buffer'); } }; /***/ }), /***/ "./node_modules/url/url.js": /*!*********************************!*\ !*** ./node_modules/url/url.js ***! \*********************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; // Copyright Joyent, Inc. and other Node contributors. // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the // "Software"), to deal in the Software without restriction, including // without limitation the rights to use, copy, modify, merge, publish, // distribute, sublicense, and/or sell copies of the Software, and to permit // persons to whom the Software is furnished to do so, subject to the // following conditions: // // The above copyright notice and this permission notice shall be included // in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE // USE OR OTHER DEALINGS IN THE SOFTWARE. function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } var punycode = __webpack_require__(/*! punycode */ "./node_modules/node-libs-browser/node_modules/punycode/punycode.js"); var util = __webpack_require__(/*! ./util */ "./node_modules/url/util.js"); exports.parse = urlParse; exports.resolve = urlResolve; exports.resolveObject = urlResolveObject; exports.format = urlFormat; exports.Url = Url; function Url() { this.protocol = null; this.slashes = null; this.auth = null; this.host = null; this.port = null; this.hostname = null; this.hash = null; this.search = null; this.query = null; this.pathname = null; this.path = null; this.href = null; } // Reference: RFC 3986, RFC 1808, RFC 2396 // define these here so at least they only have to be // compiled once on the first module load. var protocolPattern = /^([a-z0-9.+-]+:)/i, portPattern = /:[0-9]*$/, // Special case for a simple path URL simplePathPattern = /^(\/\/?(?!\/)[^\?\s]*)(\?[^\s]*)?$/, // RFC 2396: characters reserved for delimiting URLs. // We actually just auto-escape these. delims = ['<', '>', '"', '`', ' ', '\r', '\n', '\t'], // RFC 2396: characters not allowed for various reasons. unwise = ['{', '}', '|', '\\', '^', '`'].concat(delims), // Allowed by RFCs, but cause of XSS attacks. Always escape these. autoEscape = ['\''].concat(unwise), // Characters that are never ever allowed in a hostname. // Note that any invalid chars are also handled, but these // are the ones that are *expected* to be seen, so we fast-path // them. nonHostChars = ['%', '/', '?', ';', '#'].concat(autoEscape), hostEndingChars = ['/', '?', '#'], hostnameMaxLen = 255, hostnamePartPattern = /^[+a-z0-9A-Z_-]{0,63}$/, hostnamePartStart = /^([+a-z0-9A-Z_-]{0,63})(.*)$/, // protocols that can allow "unsafe" and "unwise" chars. unsafeProtocol = { 'javascript': true, 'javascript:': true }, // protocols that never have a hostname. hostlessProtocol = { 'javascript': true, 'javascript:': true }, // protocols that always contain a // bit. slashedProtocol = { 'http': true, 'https': true, 'ftp': true, 'gopher': true, 'file': true, 'http:': true, 'https:': true, 'ftp:': true, 'gopher:': true, 'file:': true }, querystring = __webpack_require__(/*! querystring */ "./node_modules/querystring-es3/index.js"); function urlParse(url, parseQueryString, slashesDenoteHost) { if (url && util.isObject(url) && url instanceof Url) return url; var u = new Url(); u.parse(url, parseQueryString, slashesDenoteHost); return u; } Url.prototype.parse = function (url, parseQueryString, slashesDenoteHost) { if (!util.isString(url)) { throw new TypeError("Parameter 'url' must be a string, not " + _typeof(url)); } // Copy chrome, IE, opera backslash-handling behavior. // Back slashes before the query string get converted to forward slashes // See: https://code.google.com/p/chromium/issues/detail?id=25916 var queryIndex = url.indexOf('?'), splitter = queryIndex !== -1 && queryIndex < url.indexOf('#') ? '?' : '#', uSplit = url.split(splitter), slashRegex = /\\/g; uSplit[0] = uSplit[0].replace(slashRegex, '/'); url = uSplit.join(splitter); var rest = url; // trim before proceeding. // This is to support parse stuff like " http://foo.com \n" rest = rest.trim(); if (!slashesDenoteHost && url.split('#').length === 1) { // Try fast path regexp var simplePath = simplePathPattern.exec(rest); if (simplePath) { this.path = rest; this.href = rest; this.pathname = simplePath[1]; if (simplePath[2]) { this.search = simplePath[2]; if (parseQueryString) { this.query = querystring.parse(this.search.substr(1)); } else { this.query = this.search.substr(1); } } else if (parseQueryString) { this.search = ''; this.query = {}; } return this; } } var proto = protocolPattern.exec(rest); if (proto) { proto = proto[0]; var lowerProto = proto.toLowerCase(); this.protocol = lowerProto; rest = rest.substr(proto.length); } // figure out if it's got a host // user@server is *always* interpreted as a hostname, and url // resolution will treat //foo/bar as host=foo,path=bar because that's // how the browser resolves relative URLs. if (slashesDenoteHost || proto || rest.match(/^\/\/[^@\/]+@[^@\/]+/)) { var slashes = rest.substr(0, 2) === '//'; if (slashes && !(proto && hostlessProtocol[proto])) { rest = rest.substr(2); this.slashes = true; } } if (!hostlessProtocol[proto] && (slashes || proto && !slashedProtocol[proto])) { // there's a hostname. // the first instance of /, ?, ;, or # ends the host. // // If there is an @ in the hostname, then non-host chars *are* allowed // to the left of the last @ sign, unless some host-ending character // comes *before* the @-sign. // URLs are obnoxious. // // ex: // http://a@b@c/ => user:a@b host:c // http://a@b?@c => user:a host:c path:/?@c // v0.12 TODO(isaacs): This is not quite how Chrome does things. // Review our test case against browsers more comprehensively. // find the first instance of any hostEndingChars var hostEnd = -1; for (var i = 0; i < hostEndingChars.length; i++) { var hec = rest.indexOf(hostEndingChars[i]); if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) hostEnd = hec; } // at this point, either we have an explicit point where the // auth portion cannot go past, or the last @ char is the decider. var auth, atSign; if (hostEnd === -1) { // atSign can be anywhere. atSign = rest.lastIndexOf('@'); } else { // atSign must be in auth portion. // http://a@b/c@d => host:b auth:a path:/c@d atSign = rest.lastIndexOf('@', hostEnd); } // Now we have a portion which is definitely the auth. // Pull that off. if (atSign !== -1) { auth = rest.slice(0, atSign); rest = rest.slice(atSign + 1); this.auth = decodeURIComponent(auth); } // the host is the remaining to the left of the first non-host char hostEnd = -1; for (var i = 0; i < nonHostChars.length; i++) { var hec = rest.indexOf(nonHostChars[i]); if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) hostEnd = hec; } // if we still have not hit it, then the entire thing is a host. if (hostEnd === -1) hostEnd = rest.length; this.host = rest.slice(0, hostEnd); rest = rest.slice(hostEnd); // pull out port. this.parseHost(); // we've indicated that there is a hostname, // so even if it's empty, it has to be present. this.hostname = this.hostname || ''; // if hostname begins with [ and ends with ] // assume that it's an IPv6 address. var ipv6Hostname = this.hostname[0] === '[' && this.hostname[this.hostname.length - 1] === ']'; // validate a little. if (!ipv6Hostname) { var hostparts = this.hostname.split(/\./); for (var i = 0, l = hostparts.length; i < l; i++) { var part = hostparts[i]; if (!part) continue; if (!part.match(hostnamePartPattern)) { var newpart = ''; for (var j = 0, k = part.length; j < k; j++) { if (part.charCodeAt(j) > 127) { // we replace non-ASCII char with a temporary placeholder // we need this to make sure size of hostname is not // broken by replacing non-ASCII by nothing newpart += 'x'; } else { newpart += part[j]; } } // we test again with ASCII char only if (!newpart.match(hostnamePartPattern)) { var validParts = hostparts.slice(0, i); var notHost = hostparts.slice(i + 1); var bit = part.match(hostnamePartStart); if (bit) { validParts.push(bit[1]); notHost.unshift(bit[2]); } if (notHost.length) { rest = '/' + notHost.join('.') + rest; } this.hostname = validParts.join('.'); break; } } } } if (this.hostname.length > hostnameMaxLen) { this.hostname = ''; } else { // hostnames are always lower case. this.hostname = this.hostname.toLowerCase(); } if (!ipv6Hostname) { // IDNA Support: Returns a punycoded representation of "domain". // It only converts parts of the domain name that // have non-ASCII characters, i.e. it doesn't matter if // you call it with a domain that already is ASCII-only. this.hostname = punycode.toASCII(this.hostname); } var p = this.port ? ':' + this.port : ''; var h = this.hostname || ''; this.host = h + p; this.href += this.host; // strip [ and ] from the hostname // the host field still retains them, though if (ipv6Hostname) { this.hostname = this.hostname.substr(1, this.hostname.length - 2); if (rest[0] !== '/') { rest = '/' + rest; } } } // now rest is set to the post-host stuff. // chop off any delim chars. if (!unsafeProtocol[lowerProto]) { // First, make 100% sure that any "autoEscape" chars get // escaped, even if encodeURIComponent doesn't think they // need to be. for (var i = 0, l = autoEscape.length; i < l; i++) { var ae = autoEscape[i]; if (rest.indexOf(ae) === -1) continue; var esc = encodeURIComponent(ae); if (esc === ae) { esc = escape(ae); } rest = rest.split(ae).join(esc); } } // chop off from the tail first. var hash = rest.indexOf('#'); if (hash !== -1) { // got a fragment string. this.hash = rest.substr(hash); rest = rest.slice(0, hash); } var qm = rest.indexOf('?'); if (qm !== -1) { this.search = rest.substr(qm); this.query = rest.substr(qm + 1); if (parseQueryString) { this.query = querystring.parse(this.query); } rest = rest.slice(0, qm); } else if (parseQueryString) { // no query string, but parseQueryString still requested this.search = ''; this.query = {}; } if (rest) this.pathname = rest; if (slashedProtocol[lowerProto] && this.hostname && !this.pathname) { this.pathname = '/'; } //to support http.request if (this.pathname || this.search) { var p = this.pathname || ''; var s = this.search || ''; this.path = p + s; } // finally, reconstruct the href based on what has been validated. this.href = this.format(); return this; }; // format a parsed object into a url string function urlFormat(obj) { // ensure it's an object, and not a string url. // If it's an obj, this is a no-op. // this way, you can call url_format() on strings // to clean up potentially wonky urls. if (util.isString(obj)) obj = urlParse(obj); if (!(obj instanceof Url)) return Url.prototype.format.call(obj); return obj.format(); } Url.prototype.format = function () { var auth = this.auth || ''; if (auth) { auth = encodeURIComponent(auth); auth = auth.replace(/%3A/i, ':'); auth += '@'; } var protocol = this.protocol || '', pathname = this.pathname || '', hash = this.hash || '', host = false, query = ''; if (this.host) { host = auth + this.host; } else if (this.hostname) { host = auth + (this.hostname.indexOf(':') === -1 ? this.hostname : '[' + this.hostname + ']'); if (this.port) { host += ':' + this.port; } } if (this.query && util.isObject(this.query) && Object.keys(this.query).length) { query = querystring.stringify(this.query); } var search = this.search || query && '?' + query || ''; if (protocol && protocol.substr(-1) !== ':') protocol += ':'; // only the slashedProtocols get the //. Not mailto:, xmpp:, etc. // unless they had them to begin with. if (this.slashes || (!protocol || slashedProtocol[protocol]) && host !== false) { host = '//' + (host || ''); if (pathname && pathname.charAt(0) !== '/') pathname = '/' + pathname; } else if (!host) { host = ''; } if (hash && hash.charAt(0) !== '#') hash = '#' + hash; if (search && search.charAt(0) !== '?') search = '?' + search; pathname = pathname.replace(/[?#]/g, function (match) { return encodeURIComponent(match); }); search = search.replace('#', '%23'); return protocol + host + pathname + search + hash; }; function urlResolve(source, relative) { return urlParse(source, false, true).resolve(relative); } Url.prototype.resolve = function (relative) { return this.resolveObject(urlParse(relative, false, true)).format(); }; function urlResolveObject(source, relative) { if (!source) return relative; return urlParse(source, false, true).resolveObject(relative); } Url.prototype.resolveObject = function (relative) { if (util.isString(relative)) { var rel = new Url(); rel.parse(relative, false, true); relative = rel; } var result = new Url(); var tkeys = Object.keys(this); for (var tk = 0; tk < tkeys.length; tk++) { var tkey = tkeys[tk]; result[tkey] = this[tkey]; } // hash is always overridden, no matter what. // even href="" will remove it. result.hash = relative.hash; // if the relative url is empty, then there's nothing left to do here. if (relative.href === '') { result.href = result.format(); return result; } // hrefs like //foo/bar always cut to the protocol. if (relative.slashes && !relative.protocol) { // take everything except the protocol from relative var rkeys = Object.keys(relative); for (var rk = 0; rk < rkeys.length; rk++) { var rkey = rkeys[rk]; if (rkey !== 'protocol') result[rkey] = relative[rkey]; } //urlParse appends trailing / to urls like http://www.example.com if (slashedProtocol[result.protocol] && result.hostname && !result.pathname) { result.path = result.pathname = '/'; } result.href = result.format(); return result; } if (relative.protocol && relative.protocol !== result.protocol) { // if it's a known url protocol, then changing // the protocol does weird things // first, if it's not file:, then we MUST have a host, // and if there was a path // to begin with, then we MUST have a path. // if it is file:, then the host is dropped, // because that's known to be hostless. // anything else is assumed to be absolute. if (!slashedProtocol[relative.protocol]) { var keys = Object.keys(relative); for (var v = 0; v < keys.length; v++) { var k = keys[v]; result[k] = relative[k]; } result.href = result.format(); return result; } result.protocol = relative.protocol; if (!relative.host && !hostlessProtocol[relative.protocol]) { var relPath = (relative.pathname || '').split('/'); while (relPath.length && !(relative.host = relPath.shift())); if (!relative.host) relative.host = ''; if (!relative.hostname) relative.hostname = ''; if (relPath[0] !== '') relPath.unshift(''); if (relPath.length < 2) relPath.unshift(''); result.pathname = relPath.join('/'); } else { result.pathname = relative.pathname; } result.search = relative.search; result.query = relative.query; result.host = relative.host || ''; result.auth = relative.auth; result.hostname = relative.hostname || relative.host; result.port = relative.port; // to support http.request if (result.pathname || result.search) { var p = result.pathname || ''; var s = result.search || ''; result.path = p + s; } result.slashes = result.slashes || relative.slashes; result.href = result.format(); return result; } var isSourceAbs = result.pathname && result.pathname.charAt(0) === '/', isRelAbs = relative.host || relative.pathname && relative.pathname.charAt(0) === '/', mustEndAbs = isRelAbs || isSourceAbs || result.host && relative.pathname, removeAllDots = mustEndAbs, srcPath = result.pathname && result.pathname.split('/') || [], relPath = relative.pathname && relative.pathname.split('/') || [], psychotic = result.protocol && !slashedProtocol[result.protocol]; // if the url is a non-slashed url, then relative // links like ../.. should be able // to crawl up to the hostname, as well. This is strange. // result.protocol has already been set by now. // Later on, put the first path part into the host field. if (psychotic) { result.hostname = ''; result.port = null; if (result.host) { if (srcPath[0] === '') srcPath[0] = result.host;else srcPath.unshift(result.host); } result.host = ''; if (relative.protocol) { relative.hostname = null; relative.port = null; if (relative.host) { if (relPath[0] === '') relPath[0] = relative.host;else relPath.unshift(relative.host); } relative.host = null; } mustEndAbs = mustEndAbs && (relPath[0] === '' || srcPath[0] === ''); } if (isRelAbs) { // it's absolute. result.host = relative.host || relative.host === '' ? relative.host : result.host; result.hostname = relative.hostname || relative.hostname === '' ? relative.hostname : result.hostname; result.search = relative.search; result.query = relative.query; srcPath = relPath; // fall through to the dot-handling below. } else if (relPath.length) { // it's relative // throw away the existing file, and take the new path instead. if (!srcPath) srcPath = []; srcPath.pop(); srcPath = srcPath.concat(relPath); result.search = relative.search; result.query = relative.query; } else if (!util.isNullOrUndefined(relative.search)) { // just pull out the search. // like href='?foo'. // Put this after the other two cases because it simplifies the booleans if (psychotic) { result.hostname = result.host = srcPath.shift(); //occationaly the auth can get stuck only in host //this especially happens in cases like //url.resolveObject('mailto:local1@domain1', 'local2@domain2') var authInHost = result.host && result.host.indexOf('@') > 0 ? result.host.split('@') : false; if (authInHost) { result.auth = authInHost.shift(); result.host = result.hostname = authInHost.shift(); } } result.search = relative.search; result.query = relative.query; //to support http.request if (!util.isNull(result.pathname) || !util.isNull(result.search)) { result.path = (result.pathname ? result.pathname : '') + (result.search ? result.search : ''); } result.href = result.format(); return result; } if (!srcPath.length) { // no path at all. easy. // we've already handled the other stuff above. result.pathname = null; //to support http.request if (result.search) { result.path = '/' + result.search; } else { result.path = null; } result.href = result.format(); return result; } // if a url ENDs in . or .., then it must get a trailing slash. // however, if it ends in anything else non-slashy, // then it must NOT get a trailing slash. var last = srcPath.slice(-1)[0]; var hasTrailingSlash = (result.host || relative.host || srcPath.length > 1) && (last === '.' || last === '..') || last === ''; // strip single dots, resolve double dots to parent dir // if the path tries to go above the root, `up` ends up > 0 var up = 0; for (var i = srcPath.length; i >= 0; i--) { last = srcPath[i]; if (last === '.') { srcPath.splice(i, 1); } else if (last === '..') { srcPath.splice(i, 1); up++; } else if (up) { srcPath.splice(i, 1); up--; } } // if the path is allowed to go above the root, restore leading ..s if (!mustEndAbs && !removeAllDots) { for (; up--; up) { srcPath.unshift('..'); } } if (mustEndAbs && srcPath[0] !== '' && (!srcPath[0] || srcPath[0].charAt(0) !== '/')) { srcPath.unshift(''); } if (hasTrailingSlash && srcPath.join('/').substr(-1) !== '/') { srcPath.push(''); } var isAbsolute = srcPath[0] === '' || srcPath[0] && srcPath[0].charAt(0) === '/'; // put the host back if (psychotic) { result.hostname = result.host = isAbsolute ? '' : srcPath.length ? srcPath.shift() : ''; //occationaly the auth can get stuck only in host //this especially happens in cases like //url.resolveObject('mailto:local1@domain1', 'local2@domain2') var authInHost = result.host && result.host.indexOf('@') > 0 ? result.host.split('@') : false; if (authInHost) { result.auth = authInHost.shift(); result.host = result.hostname = authInHost.shift(); } } mustEndAbs = mustEndAbs || result.host && srcPath.length; if (mustEndAbs && !isAbsolute) { srcPath.unshift(''); } if (!srcPath.length) { result.pathname = null; result.path = null; } else { result.pathname = srcPath.join('/'); } //to support request.http if (!util.isNull(result.pathname) || !util.isNull(result.search)) { result.path = (result.pathname ? result.pathname : '') + (result.search ? result.search : ''); } result.auth = relative.auth || result.auth; result.slashes = result.slashes || relative.slashes; result.href = result.format(); return result; }; Url.prototype.parseHost = function () { var host = this.host; var port = portPattern.exec(host); if (port) { port = port[0]; if (port !== ':') { this.port = port.substr(1); } host = host.substr(0, host.length - port.length); } if (host) this.hostname = host; }; /***/ }), /***/ "./node_modules/url/util.js": /*!**********************************!*\ !*** ./node_modules/url/util.js ***! \**********************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { "use strict"; function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } module.exports = { isString: function isString(arg) { return typeof arg === 'string'; }, isObject: function isObject(arg) { return _typeof(arg) === 'object' && arg !== null; }, isNull: function isNull(arg) { return arg === null; }, isNullOrUndefined: function isNullOrUndefined(arg) { return arg == null; } }; /***/ }), /***/ "./node_modules/util-deprecate/browser.js": /*!************************************************!*\ !*** ./node_modules/util-deprecate/browser.js ***! \************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(global) {/** * Module exports. */ module.exports = deprecate; /** * Mark that a method should not be used. * Returns a modified function which warns once by default. * * If `localStorage.noDeprecation = true` is set, then it is a no-op. * * If `localStorage.throwDeprecation = true` is set, then deprecated functions * will throw an Error when invoked. * * If `localStorage.traceDeprecation = true` is set, then deprecated functions * will invoke `console.trace()` instead of `console.error()`. * * @param {Function} fn - the function to deprecate * @param {String} msg - the string to print to the console when `fn` is invoked * @returns {Function} a new "deprecated" version of `fn` * @api public */ function deprecate(fn, msg) { if (config('noDeprecation')) { return fn; } var warned = false; function deprecated() { if (!warned) { if (config('throwDeprecation')) { throw new Error(msg); } else if (config('traceDeprecation')) { console.trace(msg); } else { console.warn(msg); } warned = true; } return fn.apply(this, arguments); } return deprecated; } /** * Checks `localStorage` for boolean values for the given `name`. * * @param {String} name * @returns {Boolean} * @api private */ function config(name) { // accessing global.localStorage can trigger a DOMException in sandboxed iframes try { if (!global.localStorage) return false; } catch (_) { return false; } var val = global.localStorage[name]; if (null == val) return false; return String(val).toLowerCase() === 'true'; } /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js"))) /***/ }), /***/ "./node_modules/webpack/buildin/amd-options.js": /*!****************************************!*\ !*** (webpack)/buildin/amd-options.js ***! \****************************************/ /*! no static exports found */ /***/ (function(module, exports) { /* WEBPACK VAR INJECTION */(function(__webpack_amd_options__) {/* globals __webpack_amd_options__ */ module.exports = __webpack_amd_options__; /* WEBPACK VAR INJECTION */}.call(this, {})) /***/ }), /***/ "./node_modules/webpack/buildin/global.js": /*!***********************************!*\ !*** (webpack)/buildin/global.js ***! \***********************************/ /*! no static exports found */ /***/ (function(module, exports) { function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } var g; // This works in non-strict mode g = function () { return this; }(); try { // This works if eval is allowed (see CSP) g = g || new Function("return this")(); } catch (e) { // This works if the window reference is available if ((typeof window === "undefined" ? "undefined" : _typeof(window)) === "object") g = window; } // g can still be undefined, but nothing to do about it... // We return undefined, instead of nothing here, so it's // easier to handle this case. if(!global) { ...} module.exports = g; /***/ }), /***/ "./node_modules/webpack/buildin/module.js": /*!***********************************!*\ !*** (webpack)/buildin/module.js ***! \***********************************/ /*! no static exports found */ /***/ (function(module, exports) { module.exports = function (module) { if (!module.webpackPolyfill) { module.deprecate = function () {}; module.paths = []; // module.parent = undefined by default if (!module.children) module.children = []; Object.defineProperty(module, "loaded", { enumerable: true, get: function get() { return module.l; } }); Object.defineProperty(module, "id", { enumerable: true, get: function get() { return module.i; } }); module.webpackPolyfill = 1; } return module; }; /***/ }), /***/ "./node_modules/xml2js/lib/bom.js": /*!****************************************!*\ !*** ./node_modules/xml2js/lib/bom.js ***! \****************************************/ /*! no static exports found */ /***/ (function(module, exports) { // Generated by CoffeeScript 1.12.7 (function () { "use strict"; exports.stripBOM = function (str) { if (str[0] === "\uFEFF") { return str.substring(1); } else { return str; } }; }).call(this); /***/ }), /***/ "./node_modules/xml2js/lib/builder.js": /*!********************************************!*\ !*** ./node_modules/xml2js/lib/builder.js ***! \********************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } // Generated by CoffeeScript 1.12.7 (function () { "use strict"; var builder, defaults, escapeCDATA, requiresCDATA, wrapCDATA, hasProp = {}.hasOwnProperty; builder = __webpack_require__(/*! xmlbuilder */ "xmlbuilder"); defaults = __webpack_require__(/*! ./defaults */ "./node_modules/xml2js/lib/defaults.js").defaults; requiresCDATA = function requiresCDATA(entry) { return typeof entry === "string" && (entry.indexOf('&') >= 0 || entry.indexOf('>') >= 0 || entry.indexOf('<') >= 0); }; wrapCDATA = function wrapCDATA(entry) { return "<![CDATA[" + escapeCDATA(entry) + "]]>"; }; escapeCDATA = function escapeCDATA(entry) { return entry.replace(']]>', ']]]]><![CDATA[>'); }; exports.Builder = function () { function Builder(opts) { var key, ref, value; this.options = {}; ref = defaults["0.2"]; for (key in ref) { if (!hasProp.call(ref, key)) continue; value = ref[key]; this.options[key] = value; } for (key in opts) { if (!hasProp.call(opts, key)) continue; value = opts[key]; this.options[key] = value; } } Builder.prototype.buildObject = function (rootObj) { var attrkey, charkey, render, rootElement, rootName; attrkey = this.options.attrkey; charkey = this.options.charkey; if (Object.keys(rootObj).length === 1 && this.options.rootName === defaults['0.2'].rootName) { rootName = Object.keys(rootObj)[0]; rootObj = rootObj[rootName]; } else { rootName = this.options.rootName; } render = function (_this) { return function (element, obj) { var attr, child, entry, index, key, value; if (_typeof(obj) !== 'object') { if (_this.options.cdata && requiresCDATA(obj)) { element.raw(wrapCDATA(obj)); } else { element.txt(obj); } } else if (Array.isArray(obj)) { for (index in obj) { if (!hasProp.call(obj, index)) continue; child = obj[index]; for (key in child) { entry = child[key]; element = render(element.ele(key), entry).up(); } } } else { for (key in obj) { if (!hasProp.call(obj, key)) continue; child = obj[key]; if (key === attrkey) { if (_typeof(child) === "object") { for (attr in child) { value = child[attr]; element = element.att(attr, value); } } } else if (key === charkey) { if (_this.options.cdata && requiresCDATA(child)) { element = element.raw(wrapCDATA(child)); } else { element = element.txt(child); } } else if (Array.isArray(child)) { for (index in child) { if (!hasProp.call(child, index)) continue; entry = child[index]; if (typeof entry === 'string') { if (_this.options.cdata && requiresCDATA(entry)) { element = element.ele(key).raw(wrapCDATA(entry)).up(); } else { element = element.ele(key, entry).up(); } } else { element = render(element.ele(key), entry).up(); } } } else if (_typeof(child) === "object") { element = render(element.ele(key), child).up(); } else { if (typeof child === 'string' && _this.options.cdata && requiresCDATA(child)) { element = element.ele(key).raw(wrapCDATA(child)).up(); } else { if (child == null) { child = ''; } element = element.ele(key, child.toString()).up(); } } } } return element; }; }(this); rootElement = builder.create(rootName, this.options.xmldec, this.options.doctype, { headless: this.options.headless, allowSurrogateChars: this.options.allowSurrogateChars }); return render(rootElement, rootObj).end(this.options.renderOpts); }; return Builder; }(); }).call(this); /***/ }), /***/ "./node_modules/xml2js/lib/defaults.js": /*!*********************************************!*\ !*** ./node_modules/xml2js/lib/defaults.js ***! \*********************************************/ /*! no static exports found */ /***/ (function(module, exports) { // Generated by CoffeeScript 1.12.7 (function () { exports.defaults = { "0.1": { explicitCharkey: false, trim: true, normalize: true, normalizeTags: false, attrkey: "@", charkey: "#", explicitArray: false, ignoreAttrs: false, mergeAttrs: false, explicitRoot: false, validator: null, xmlns: false, explicitChildren: false, childkey: '@@', charsAsChildren: false, includeWhiteChars: false, async: false, strict: true, attrNameProcessors: null, attrValueProcessors: null, tagNameProcessors: null, valueProcessors: null, emptyTag: '' }, "0.2": { explicitCharkey: false, trim: false, normalize: false, normalizeTags: false, attrkey: "$", charkey: "_", explicitArray: true, ignoreAttrs: false, mergeAttrs: false, explicitRoot: true, validator: null, xmlns: false, explicitChildren: false, preserveChildrenOrder: false, childkey: '$$', charsAsChildren: false, includeWhiteChars: false, async: false, strict: true, attrNameProcessors: null, attrValueProcessors: null, tagNameProcessors: null, valueProcessors: null, rootName: 'root', xmldec: { 'version': '1.0', 'encoding': 'UTF-8', 'standalone': true }, doctype: null, renderOpts: { 'pretty': true, 'indent': ' ', 'newline': '\n' }, headless: false, chunkSize: 10000, emptyTag: '', cdata: false } }; }).call(this); /***/ }), /***/ "./node_modules/xml2js/lib/parser.js": /*!*******************************************!*\ !*** ./node_modules/xml2js/lib/parser.js ***! \*******************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } // Generated by CoffeeScript 1.12.7 (function () { "use strict"; var bom, defaults, events, isEmpty, processItem, processors, sax, setImmediate, bind = function bind(fn, me) { return function () { return fn.apply(me, arguments); }; }, extend = function extend(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, hasProp = {}.hasOwnProperty; sax = __webpack_require__(/*! sax */ "./node_modules/sax/lib/sax.js"); events = __webpack_require__(/*! events */ "./node_modules/events/events.js"); bom = __webpack_require__(/*! ./bom */ "./node_modules/xml2js/lib/bom.js"); processors = __webpack_require__(/*! ./processors */ "./node_modules/xml2js/lib/processors.js"); setImmediate = __webpack_require__(/*! timers */ "./node_modules/timers-browserify/main.js").setImmediate; defaults = __webpack_require__(/*! ./defaults */ "./node_modules/xml2js/lib/defaults.js").defaults; isEmpty = function isEmpty(thing) { return _typeof(thing) === "object" && thing != null && Object.keys(thing).length === 0; }; processItem = function processItem(processors, item, key) { var i, len, process; for (i = 0, len = processors.length; i < len; i++) { process = processors[i]; item = process(item, key); } return item; }; exports.Parser = function (superClass) { extend(Parser, superClass); function Parser(opts) { this.parseStringPromise = bind(this.parseStringPromise, this); this.parseString = bind(this.parseString, this); this.reset = bind(this.reset, this); this.assignOrPush = bind(this.assignOrPush, this); this.processAsync = bind(this.processAsync, this); var key, ref, value; if (!(this instanceof exports.Parser)) { return new exports.Parser(opts); } this.options = {}; ref = defaults["0.2"]; for (key in ref) { if (!hasProp.call(ref, key)) continue; value = ref[key]; this.options[key] = value; } for (key in opts) { if (!hasProp.call(opts, key)) continue; value = opts[key]; this.options[key] = value; } if (this.options.xmlns) { this.options.xmlnskey = this.options.attrkey + "ns"; } if (this.options.normalizeTags) { if (!this.options.tagNameProcessors) { this.options.tagNameProcessors = []; } this.options.tagNameProcessors.unshift(processors.normalize); } this.reset(); } Parser.prototype.processAsync = function () { var chunk, err; try { if (this.remaining.length <= this.options.chunkSize) { chunk = this.remaining; this.remaining = ''; this.saxParser = this.saxParser.write(chunk); return this.saxParser.close(); } else { chunk = this.remaining.substr(0, this.options.chunkSize); this.remaining = this.remaining.substr(this.options.chunkSize, this.remaining.length); this.saxParser = this.saxParser.write(chunk); return setImmediate(this.processAsync); } } catch (error1) { err = error1; if (!this.saxParser.errThrown) { this.saxParser.errThrown = true; return this.emit(err); } } }; Parser.prototype.assignOrPush = function (obj, key, newValue) { if (!(key in obj)) { if (!this.options.explicitArray) { return obj[key] = newValue; } else { return obj[key] = [newValue]; } } else { if (!(obj[key] instanceof Array)) { obj[key] = [obj[key]]; } return obj[key].push(newValue); } }; Parser.prototype.reset = function () { var attrkey, charkey, ontext, stack; this.removeAllListeners(); this.saxParser = sax.parser(this.options.strict, { trim: false, normalize: false, xmlns: this.options.xmlns }); this.saxParser.errThrown = false; this.saxParser.onerror = function (_this) { return function (error) { _this.saxParser.resume(); if (!_this.saxParser.errThrown) { _this.saxParser.errThrown = true; return _this.emit("error", error); } }; }(this); this.saxParser.onend = function (_this) { return function () { if (!_this.saxParser.ended) { _this.saxParser.ended = true; return _this.emit("end", _this.resultObject); } }; }(this); this.saxParser.ended = false; this.EXPLICIT_CHARKEY = this.options.explicitCharkey; this.resultObject = null; stack = []; attrkey = this.options.attrkey; charkey = this.options.charkey; this.saxParser.onopentag = function (_this) { return function (node) { var key, newValue, obj, processedKey, ref; obj = Object.create(null); obj[charkey] = ""; if (!_this.options.ignoreAttrs) { ref = node.attributes; for (key in ref) { if (!hasProp.call(ref, key)) continue; if (!(attrkey in obj) && !_this.options.mergeAttrs) { obj[attrkey] = Object.create(null); } newValue = _this.options.attrValueProcessors ? processItem(_this.options.attrValueProcessors, node.attributes[key], key) : node.attributes[key]; processedKey = _this.options.attrNameProcessors ? processItem(_this.options.attrNameProcessors, key) : key; if (_this.options.mergeAttrs) { _this.assignOrPush(obj, processedKey, newValue); } else { obj[attrkey][processedKey] = newValue; } } } obj["#name"] = _this.options.tagNameProcessors ? processItem(_this.options.tagNameProcessors, node.name) : node.name; if (_this.options.xmlns) { obj[_this.options.xmlnskey] = { uri: node.uri, local: node.local }; } return stack.push(obj); }; }(this); this.saxParser.onclosetag = function (_this) { return function () { var cdata, emptyStr, key, node, nodeName, obj, objClone, old, s, xpath; obj = stack.pop(); nodeName = obj["#name"]; if (!_this.options.explicitChildren || !_this.options.preserveChildrenOrder) { delete obj["#name"]; } if (obj.cdata === true) { cdata = obj.cdata; delete obj.cdata; } s = stack[stack.length - 1]; if (obj[charkey].match(/^\s*$/) && !cdata) { emptyStr = obj[charkey]; delete obj[charkey]; } else { if (_this.options.trim) { obj[charkey] = obj[charkey].trim(); } if (_this.options.normalize) { obj[charkey] = obj[charkey].replace(/\s{2,}/g, " ").trim(); } obj[charkey] = _this.options.valueProcessors ? processItem(_this.options.valueProcessors, obj[charkey], nodeName) : obj[charkey]; if (Object.keys(obj).length === 1 && charkey in obj && !_this.EXPLICIT_CHARKEY) { obj = obj[charkey]; } } if (isEmpty(obj)) { if (typeof _this.options.emptyTag === 'function') { obj = _this.options.emptyTag(); } else { obj = _this.options.emptyTag !== '' ? _this.options.emptyTag : emptyStr; } } if (_this.options.validator != null) { xpath = "/" + function () { var i, len, results; results = []; for (i = 0, len = stack.length; i < len; i++) { node = stack[i]; results.push(node["#name"]); } return results; }().concat(nodeName).join("/"); (function () { var err; try { return obj = _this.options.validator(xpath, s && s[nodeName], obj); } catch (error1) { err = error1; return _this.emit("error", err); } })(); } if (_this.options.explicitChildren && !_this.options.mergeAttrs && _typeof(obj) === 'object') { if (!_this.options.preserveChildrenOrder) { node = Object.create(null); if (_this.options.attrkey in obj) { node[_this.options.attrkey] = obj[_this.options.attrkey]; delete obj[_this.options.attrkey]; } if (!_this.options.charsAsChildren && _this.options.charkey in obj) { node[_this.options.charkey] = obj[_this.options.charkey]; delete obj[_this.options.charkey]; } if (Object.getOwnPropertyNames(obj).length > 0) { node[_this.options.childkey] = obj; } obj = node; } else if (s) { s[_this.options.childkey] = s[_this.options.childkey] || []; objClone = Object.create(null); for (key in obj) { if (!hasProp.call(obj, key)) continue; objClone[key] = obj[key]; } s[_this.options.childkey].push(objClone); delete obj["#name"]; if (Object.keys(obj).length === 1 && charkey in obj && !_this.EXPLICIT_CHARKEY) { obj = obj[charkey]; } } } if (stack.length > 0) { return _this.assignOrPush(s, nodeName, obj); } else { if (_this.options.explicitRoot) { old = obj; obj = Object.create(null); obj[nodeName] = old; } _this.resultObject = obj; _this.saxParser.ended = true; return _this.emit("end", _this.resultObject); } }; }(this); ontext = function (_this) { return function (text) { var charChild, s; s = stack[stack.length - 1]; if (s) { s[charkey] += text; if (_this.options.explicitChildren && _this.options.preserveChildrenOrder && _this.options.charsAsChildren && (_this.options.includeWhiteChars || text.replace(/\\n/g, '').trim() !== '')) { s[_this.options.childkey] = s[_this.options.childkey] || []; charChild = { '#name': '__text__' }; charChild[charkey] = text; if (_this.options.normalize) { charChild[charkey] = charChild[charkey].replace(/\s{2,}/g, " ").trim(); } s[_this.options.childkey].push(charChild); } return s; } }; }(this); this.saxParser.ontext = ontext; return this.saxParser.oncdata = function (_this) { return function (text) { var s; s = ontext(text); if (s) { return s.cdata = true; } }; }(this); }; Parser.prototype.parseString = function (str, cb) { var err; if (cb != null && typeof cb === "function") { this.on("end", function (result) { this.reset(); return cb(null, result); }); this.on("error", function (err) { this.reset(); return cb(err); }); } try { str = str.toString(); if (str.trim() === '') { this.emit("end", null); return true; } str = bom.stripBOM(str); if (this.options.async) { this.remaining = str; setImmediate(this.processAsync); return this.saxParser; } return this.saxParser.write(str).close(); } catch (error1) { err = error1; if (!(this.saxParser.errThrown || this.saxParser.ended)) { this.emit('error', err); return this.saxParser.errThrown = true; } else if (this.saxParser.ended) { throw err; } } }; Parser.prototype.parseStringPromise = function (str) { return new Promise(function (_this) { return function (resolve, reject) { return _this.parseString(str, function (err, value) { if (err) { return reject(err); } else { return resolve(value); } }); }; }(this)); }; return Parser; }(events); exports.parseString = function (str, a, b) { var cb, options, parser; if (b != null) { if (typeof b === 'function') { cb = b; } if (_typeof(a) === 'object') { options = a; } } else { if (typeof a === 'function') { cb = a; } options = {}; } parser = new exports.Parser(options); return parser.parseString(str, cb); }; exports.parseStringPromise = function (str, a) { var options, parser; if (_typeof(a) === 'object') { options = a; } parser = new exports.Parser(options); return parser.parseStringPromise(str); }; }).call(this); /***/ }), /***/ "./node_modules/xml2js/lib/processors.js": /*!***********************************************!*\ !*** ./node_modules/xml2js/lib/processors.js ***! \***********************************************/ /*! no static exports found */ /***/ (function(module, exports) { // Generated by CoffeeScript 1.12.7 (function () { "use strict"; var prefixMatch; prefixMatch = new RegExp(/(?!xmlns)^.*:/); exports.normalize = function (str) { return str.toLowerCase(); }; exports.firstCharLowerCase = function (str) { return str.charAt(0).toLowerCase() + str.slice(1); }; exports.stripPrefix = function (str) { return str.replace(prefixMatch, ''); }; exports.parseNumbers = function (str) { if (!isNaN(str)) { str = str % 1 === 0 ? parseInt(str, 10) : parseFloat(str); } return str; }; exports.parseBooleans = function (str) { if (/^(?:true|false)$/i.test(str)) { str = str.toLowerCase() === 'true'; } return str; }; }).call(this); /***/ }), /***/ "./node_modules/xml2js/lib/xml2js.js": /*!*******************************************!*\ !*** ./node_modules/xml2js/lib/xml2js.js ***! \*******************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { // Generated by CoffeeScript 1.12.7 (function () { "use strict"; var builder, defaults, parser, processors, extend = function extend(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, hasProp = {}.hasOwnProperty; defaults = __webpack_require__(/*! ./defaults */ "./node_modules/xml2js/lib/defaults.js"); builder = __webpack_require__(/*! ./builder */ "./node_modules/xml2js/lib/builder.js"); parser = __webpack_require__(/*! ./parser */ "./node_modules/xml2js/lib/parser.js"); processors = __webpack_require__(/*! ./processors */ "./node_modules/xml2js/lib/processors.js"); exports.defaults = defaults.defaults; exports.processors = processors; exports.ValidationError = function (superClass) { extend(ValidationError, superClass); function ValidationError(message) { this.message = message; } return ValidationError; }(Error); exports.Builder = builder.Builder; exports.Parser = parser.Parser; exports.parseString = parser.parseString; exports.parseStringPromise = parser.parseStringPromise; }).call(this); /***/ }), /***/ "./node_modules/xtend/immutable.js": /*!*****************************************!*\ !*** ./node_modules/xtend/immutable.js ***! \*****************************************/ /*! no static exports found */ /***/ (function(module, exports) { module.exports = extend; var hasOwnProperty = Object.prototype.hasOwnProperty; function extend() { var target = {}; for (var i = 0; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; } /***/ }), /***/ 0: /*!**********************!*\ !*** util (ignored) ***! \**********************/ /*! no static exports found */ /***/ (function(module, exports) { /* (ignored) */ /***/ }), /***/ 1: /*!**********************!*\ !*** util (ignored) ***! \**********************/ /*! no static exports found */ /***/ (function(module, exports) { /* (ignored) */ /***/ }), /***/ "xmlbuilder": /*!*****************************!*\ !*** external "xmlbuilder" ***! \*****************************/ /*! no static exports found */ /***/ (function(module, exports) { module.exports = __WEBPACK_EXTERNAL_MODULE_xmlbuilder__; /***/ }) /******/ }); }); //# sourceMappingURL=rss-parser.js.map

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