`):\n *\n * ```javascript\n * var hljs = require('highlight.js') // https://highlightjs.org/\n *\n * // Actual default values\n * var md = require('markdown-it')({\n * highlight: function (str, lang) {\n * if (lang && hljs.getLanguage(lang)) {\n * try {\n * return '' +\n * hljs.highlight(str, { language: lang, ignoreIllegals: true }).value +\n * '
';\n * } catch (__) {}\n * }\n *\n * return '' + md.utils.escapeHtml(str) + '
';\n * }\n * });\n * ```\n *\n **/\n\n\nfunction MarkdownIt(presetName, options) {\n if (!(this instanceof MarkdownIt)) {\n return new MarkdownIt(presetName, options);\n }\n\n if (!options) {\n if (!utils.isString(presetName)) {\n options = presetName || {};\n presetName = 'default';\n }\n }\n /**\n * MarkdownIt#inline -> ParserInline\n *\n * Instance of [[ParserInline]]. You may need it to add new rules when\n * writing plugins. For simple rules control use [[MarkdownIt.disable]] and\n * [[MarkdownIt.enable]].\n **/\n\n\n this.inline = new ParserInline();\n /**\n * MarkdownIt#block -> ParserBlock\n *\n * Instance of [[ParserBlock]]. You may need it to add new rules when\n * writing plugins. For simple rules control use [[MarkdownIt.disable]] and\n * [[MarkdownIt.enable]].\n **/\n\n this.block = new ParserBlock();\n /**\n * MarkdownIt#core -> Core\n *\n * Instance of [[Core]] chain executor. You may need it to add new rules when\n * writing plugins. For simple rules control use [[MarkdownIt.disable]] and\n * [[MarkdownIt.enable]].\n **/\n\n this.core = new ParserCore();\n /**\n * MarkdownIt#renderer -> Renderer\n *\n * Instance of [[Renderer]]. Use it to modify output look. Or to add rendering\n * rules for new token types, generated by plugins.\n *\n * ##### Example\n *\n * ```javascript\n * var md = require('markdown-it')();\n *\n * function myToken(tokens, idx, options, env, self) {\n * //...\n * return result;\n * };\n *\n * md.renderer.rules['my_token'] = myToken\n * ```\n *\n * See [[Renderer]] docs and [source code](https://github.com/markdown-it/markdown-it/blob/master/lib/renderer.js).\n **/\n\n this.renderer = new Renderer();\n /**\n * MarkdownIt#linkify -> LinkifyIt\n *\n * [linkify-it](https://github.com/markdown-it/linkify-it) instance.\n * Used by [linkify](https://github.com/markdown-it/markdown-it/blob/master/lib/rules_core/linkify.js)\n * rule.\n **/\n\n this.linkify = new LinkifyIt();\n /**\n * MarkdownIt#validateLink(url) -> Boolean\n *\n * Link validation function. CommonMark allows too much in links. By default\n * we disable `javascript:`, `vbscript:`, `file:` schemas, and almost all `data:...` schemas\n * except some embedded image types.\n *\n * You can change this behaviour:\n *\n * ```javascript\n * var md = require('markdown-it')();\n * // enable everything\n * md.validateLink = function () { return true; }\n * ```\n **/\n\n this.validateLink = validateLink;\n /**\n * MarkdownIt#normalizeLink(url) -> String\n *\n * Function used to encode link url to a machine-readable format,\n * which includes url-encoding, punycode, etc.\n **/\n\n this.normalizeLink = normalizeLink;\n /**\n * MarkdownIt#normalizeLinkText(url) -> String\n *\n * Function used to decode link url to a human-readable format`\n **/\n\n this.normalizeLinkText = normalizeLinkText; // Expose utils & helpers for easy acces from plugins\n\n /**\n * MarkdownIt#utils -> utils\n *\n * Assorted utility functions, useful to write plugins. See details\n * [here](https://github.com/markdown-it/markdown-it/blob/master/lib/common/utils.js).\n **/\n\n this.utils = utils;\n /**\n * MarkdownIt#helpers -> helpers\n *\n * Link components parser functions, useful to write plugins. See details\n * [here](https://github.com/markdown-it/markdown-it/blob/master/lib/helpers).\n **/\n\n this.helpers = utils.assign({}, helpers);\n this.options = {};\n this.configure(presetName);\n\n if (options) {\n this.set(options);\n }\n}\n/** chainable\n * MarkdownIt.set(options)\n *\n * Set parser options (in the same format as in constructor). Probably, you\n * will never need it, but you can change options after constructor call.\n *\n * ##### Example\n *\n * ```javascript\n * var md = require('markdown-it')()\n * .set({ html: true, breaks: true })\n * .set({ typographer, true });\n * ```\n *\n * __Note:__ To achieve the best possible performance, don't modify a\n * `markdown-it` instance options on the fly. If you need multiple configurations\n * it's best to create multiple instances and initialize each with separate\n * config.\n **/\n\n\nMarkdownIt.prototype.set = function (options) {\n utils.assign(this.options, options);\n return this;\n};\n/** chainable, internal\n * MarkdownIt.configure(presets)\n *\n * Batch load of all options and compenent settings. This is internal method,\n * and you probably will not need it. But if you will - see available presets\n * and data structure [here](https://github.com/markdown-it/markdown-it/tree/master/lib/presets)\n *\n * We strongly recommend to use presets instead of direct config loads. That\n * will give better compatibility with next versions.\n **/\n\n\nMarkdownIt.prototype.configure = function (presets) {\n var self = this,\n presetName;\n\n if (utils.isString(presets)) {\n presetName = presets;\n presets = config[presetName];\n\n if (!presets) {\n throw new Error('Wrong `markdown-it` preset \"' + presetName + '\", check name');\n }\n }\n\n if (!presets) {\n throw new Error('Wrong `markdown-it` preset, can\\'t be empty');\n }\n\n if (presets.options) {\n self.set(presets.options);\n }\n\n if (presets.components) {\n Object.keys(presets.components).forEach(function (name) {\n if (presets.components[name].rules) {\n self[name].ruler.enableOnly(presets.components[name].rules);\n }\n\n if (presets.components[name].rules2) {\n self[name].ruler2.enableOnly(presets.components[name].rules2);\n }\n });\n }\n\n return this;\n};\n/** chainable\n * MarkdownIt.enable(list, ignoreInvalid)\n * - list (String|Array): rule name or list of rule names to enable\n * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.\n *\n * Enable list or rules. It will automatically find appropriate components,\n * containing rules with given names. If rule not found, and `ignoreInvalid`\n * not set - throws exception.\n *\n * ##### Example\n *\n * ```javascript\n * var md = require('markdown-it')()\n * .enable(['sub', 'sup'])\n * .disable('smartquotes');\n * ```\n **/\n\n\nMarkdownIt.prototype.enable = function (list, ignoreInvalid) {\n var result = [];\n\n if (!Array.isArray(list)) {\n list = [list];\n }\n\n ['core', 'block', 'inline'].forEach(function (chain) {\n result = result.concat(this[chain].ruler.enable(list, true));\n }, this);\n result = result.concat(this.inline.ruler2.enable(list, true));\n var missed = list.filter(function (name) {\n return result.indexOf(name) < 0;\n });\n\n if (missed.length && !ignoreInvalid) {\n throw new Error('MarkdownIt. Failed to enable unknown rule(s): ' + missed);\n }\n\n return this;\n};\n/** chainable\n * MarkdownIt.disable(list, ignoreInvalid)\n * - list (String|Array): rule name or list of rule names to disable.\n * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.\n *\n * The same as [[MarkdownIt.enable]], but turn specified rules off.\n **/\n\n\nMarkdownIt.prototype.disable = function (list, ignoreInvalid) {\n var result = [];\n\n if (!Array.isArray(list)) {\n list = [list];\n }\n\n ['core', 'block', 'inline'].forEach(function (chain) {\n result = result.concat(this[chain].ruler.disable(list, true));\n }, this);\n result = result.concat(this.inline.ruler2.disable(list, true));\n var missed = list.filter(function (name) {\n return result.indexOf(name) < 0;\n });\n\n if (missed.length && !ignoreInvalid) {\n throw new Error('MarkdownIt. Failed to disable unknown rule(s): ' + missed);\n }\n\n return this;\n};\n/** chainable\n * MarkdownIt.use(plugin, params)\n *\n * Load specified plugin with given params into current parser instance.\n * It's just a sugar to call `plugin(md, params)` with curring.\n *\n * ##### Example\n *\n * ```javascript\n * var iterator = require('markdown-it-for-inline');\n * var md = require('markdown-it')()\n * .use(iterator, 'foo_replace', 'text', function (tokens, idx) {\n * tokens[idx].content = tokens[idx].content.replace(/foo/g, 'bar');\n * });\n * ```\n **/\n\n\nMarkdownIt.prototype.use = function (plugin\n/*, params, ... */\n) {\n var args = [this].concat(Array.prototype.slice.call(arguments, 1));\n plugin.apply(plugin, args);\n return this;\n};\n/** internal\n * MarkdownIt.parse(src, env) -> Array\n * - src (String): source string\n * - env (Object): environment sandbox\n *\n * Parse input string and return list of block tokens (special token type\n * \"inline\" will contain list of inline tokens). You should not call this\n * method directly, until you write custom renderer (for example, to produce\n * AST).\n *\n * `env` is used to pass data between \"distributed\" rules and return additional\n * metadata like reference info, needed for the renderer. It also can be used to\n * inject data in specific cases. Usually, you will be ok to pass `{}`,\n * and then pass updated object to renderer.\n **/\n\n\nMarkdownIt.prototype.parse = function (src, env) {\n if (typeof src !== 'string') {\n throw new Error('Input data should be a String');\n }\n\n var state = new this.core.State(src, this, env);\n this.core.process(state);\n return state.tokens;\n};\n/**\n * MarkdownIt.render(src [, env]) -> String\n * - src (String): source string\n * - env (Object): environment sandbox\n *\n * Render markdown string into html. It does all magic for you :).\n *\n * `env` can be used to inject additional metadata (`{}` by default).\n * But you will not need it with high probability. See also comment\n * in [[MarkdownIt.parse]].\n **/\n\n\nMarkdownIt.prototype.render = function (src, env) {\n env = env || {};\n return this.renderer.render(this.parse(src, env), this.options, env);\n};\n/** internal\n * MarkdownIt.parseInline(src, env) -> Array\n * - src (String): source string\n * - env (Object): environment sandbox\n *\n * The same as [[MarkdownIt.parse]] but skip all block rules. It returns the\n * block tokens list with the single `inline` element, containing parsed inline\n * tokens in `children` property. Also updates `env` object.\n **/\n\n\nMarkdownIt.prototype.parseInline = function (src, env) {\n var state = new this.core.State(src, this, env);\n state.inlineMode = true;\n this.core.process(state);\n return state.tokens;\n};\n/**\n * MarkdownIt.renderInline(src [, env]) -> String\n * - src (String): source string\n * - env (Object): environment sandbox\n *\n * Similar to [[MarkdownIt.render]] but for single paragraph content. Result\n * will NOT be wrapped into `` tags.\n **/\n\n\nMarkdownIt.prototype.renderInline = function (src, env) {\n env = env || {};\n return this.renderer.render(this.parseInline(src, env), this.options, env);\n};\n\nmodule.exports = MarkdownIt;","'use strict';\n\nvar encodeCache = {}; // Create a lookup array where anything but characters in `chars` string\n// and alphanumeric chars is percent-encoded.\n//\n\nfunction getEncodeCache(exclude) {\n var i,\n ch,\n cache = encodeCache[exclude];\n\n if (cache) {\n return cache;\n }\n\n cache = encodeCache[exclude] = [];\n\n for (i = 0; i < 128; i++) {\n ch = String.fromCharCode(i);\n\n if (/^[0-9a-z]$/i.test(ch)) {\n // always allow unencoded alphanumeric characters\n cache.push(ch);\n } else {\n cache.push('%' + ('0' + i.toString(16).toUpperCase()).slice(-2));\n }\n }\n\n for (i = 0; i < exclude.length; i++) {\n cache[exclude.charCodeAt(i)] = exclude[i];\n }\n\n return cache;\n} // Encode unsafe characters with percent-encoding, skipping already\n// encoded sequences.\n//\n// - string - string to encode\n// - exclude - list of characters to ignore (in addition to a-zA-Z0-9)\n// - keepEscaped - don't encode '%' in a correct escape sequence (default: true)\n//\n\n\nfunction encode(string, exclude, keepEscaped) {\n var i,\n l,\n code,\n nextCode,\n cache,\n result = '';\n\n if (typeof exclude !== 'string') {\n // encode(string, keepEscaped)\n keepEscaped = exclude;\n exclude = encode.defaultChars;\n }\n\n if (typeof keepEscaped === 'undefined') {\n keepEscaped = true;\n }\n\n cache = getEncodeCache(exclude);\n\n for (i = 0, l = string.length; i < l; i++) {\n code = string.charCodeAt(i);\n\n if (keepEscaped && code === 0x25\n /* % */\n && i + 2 < l) {\n if (/^[0-9a-f]{2}$/i.test(string.slice(i + 1, i + 3))) {\n result += string.slice(i, i + 3);\n i += 2;\n continue;\n }\n }\n\n if (code < 128) {\n result += cache[code];\n continue;\n }\n\n if (code >= 0xD800 && code <= 0xDFFF) {\n if (code >= 0xD800 && code <= 0xDBFF && i + 1 < l) {\n nextCode = string.charCodeAt(i + 1);\n\n if (nextCode >= 0xDC00 && nextCode <= 0xDFFF) {\n result += encodeURIComponent(string[i] + string[i + 1]);\n i++;\n continue;\n }\n }\n\n result += '%EF%BF%BD';\n continue;\n }\n\n result += encodeURIComponent(string[i]);\n }\n\n return result;\n}\n\nencode.defaultChars = \";/?:@&=+$,-_.!~*'()#\";\nencode.componentChars = \"-_.!~*'()\";\nmodule.exports = encode;","'use strict';\n/* eslint-disable no-bitwise */\n\nvar decodeCache = {};\n\nfunction getDecodeCache(exclude) {\n var i,\n ch,\n cache = decodeCache[exclude];\n\n if (cache) {\n return cache;\n }\n\n cache = decodeCache[exclude] = [];\n\n for (i = 0; i < 128; i++) {\n ch = String.fromCharCode(i);\n cache.push(ch);\n }\n\n for (i = 0; i < exclude.length; i++) {\n ch = exclude.charCodeAt(i);\n cache[ch] = '%' + ('0' + ch.toString(16).toUpperCase()).slice(-2);\n }\n\n return cache;\n} // Decode percent-encoded string.\n//\n\n\nfunction decode(string, exclude) {\n var cache;\n\n if (typeof exclude !== 'string') {\n exclude = decode.defaultChars;\n }\n\n cache = getDecodeCache(exclude);\n return string.replace(/(%[a-f0-9]{2})+/gi, function (seq) {\n var i,\n l,\n b1,\n b2,\n b3,\n b4,\n chr,\n result = '';\n\n for (i = 0, l = seq.length; i < l; i += 3) {\n b1 = parseInt(seq.slice(i + 1, i + 3), 16);\n\n if (b1 < 0x80) {\n result += cache[b1];\n continue;\n }\n\n if ((b1 & 0xE0) === 0xC0 && i + 3 < l) {\n // 110xxxxx 10xxxxxx\n b2 = parseInt(seq.slice(i + 4, i + 6), 16);\n\n if ((b2 & 0xC0) === 0x80) {\n chr = b1 << 6 & 0x7C0 | b2 & 0x3F;\n\n if (chr < 0x80) {\n result += \"\\uFFFD\\uFFFD\";\n } else {\n result += String.fromCharCode(chr);\n }\n\n i += 3;\n continue;\n }\n }\n\n if ((b1 & 0xF0) === 0xE0 && i + 6 < l) {\n // 1110xxxx 10xxxxxx 10xxxxxx\n b2 = parseInt(seq.slice(i + 4, i + 6), 16);\n b3 = parseInt(seq.slice(i + 7, i + 9), 16);\n\n if ((b2 & 0xC0) === 0x80 && (b3 & 0xC0) === 0x80) {\n chr = b1 << 12 & 0xF000 | b2 << 6 & 0xFC0 | b3 & 0x3F;\n\n if (chr < 0x800 || chr >= 0xD800 && chr <= 0xDFFF) {\n result += \"\\uFFFD\\uFFFD\\uFFFD\";\n } else {\n result += String.fromCharCode(chr);\n }\n\n i += 6;\n continue;\n }\n }\n\n if ((b1 & 0xF8) === 0xF0 && i + 9 < l) {\n // 111110xx 10xxxxxx 10xxxxxx 10xxxxxx\n b2 = parseInt(seq.slice(i + 4, i + 6), 16);\n b3 = parseInt(seq.slice(i + 7, i + 9), 16);\n b4 = parseInt(seq.slice(i + 10, i + 12), 16);\n\n if ((b2 & 0xC0) === 0x80 && (b3 & 0xC0) === 0x80 && (b4 & 0xC0) === 0x80) {\n chr = b1 << 18 & 0x1C0000 | b2 << 12 & 0x3F000 | b3 << 6 & 0xFC0 | b4 & 0x3F;\n\n if (chr < 0x10000 || chr > 0x10FFFF) {\n result += \"\\uFFFD\\uFFFD\\uFFFD\\uFFFD\";\n } else {\n chr -= 0x10000;\n result += String.fromCharCode(0xD800 + (chr >> 10), 0xDC00 + (chr & 0x3FF));\n }\n\n i += 9;\n continue;\n }\n }\n\n result += \"\\uFFFD\";\n }\n\n return result;\n });\n}\n\ndecode.defaultChars = ';/?:@&=+$,#';\ndecode.componentChars = '';\nmodule.exports = decode;","'use strict';\n\nmodule.exports = function format(url) {\n var result = '';\n result += url.protocol || '';\n result += url.slashes ? '//' : '';\n result += url.auth ? url.auth + '@' : '';\n\n if (url.hostname && url.hostname.indexOf(':') !== -1) {\n // ipv6 address\n result += '[' + url.hostname + ']';\n } else {\n result += url.hostname || '';\n }\n\n result += url.port ? ':' + url.port : '';\n result += url.pathname || '';\n result += url.search || '';\n result += url.hash || '';\n return result;\n};","// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n'use strict'; //\n// Changes from joyent/node:\n//\n// 1. No leading slash in paths,\n// e.g. in `url.parse('http://foo?bar')` pathname is ``, not `/`\n//\n// 2. Backslashes are not replaced with slashes,\n// so `http:\\\\example.org\\` is treated like a relative path\n//\n// 3. Trailing colon is treated like a part of the path,\n// i.e. in `http://example.org:foo` pathname is `:foo`\n//\n// 4. Nothing is URL-encoded in the resulting object,\n// (in joyent/node some chars in auth and paths are encoded)\n//\n// 5. `url.parse()` does not have `parseQueryString` argument\n//\n// 6. Removed extraneous result properties: `host`, `path`, `query`, etc.,\n// which can be constructed using other parts of the url.\n//\n\nfunction Url() {\n this.protocol = null;\n this.slashes = null;\n this.auth = null;\n this.port = null;\n this.hostname = null;\n this.hash = null;\n this.search = null;\n this.pathname = null;\n} // Reference: RFC 3986, RFC 1808, RFC 2396\n// define these here so at least they only have to be\n// compiled once on the first module load.\n\n\nvar protocolPattern = /^([a-z0-9.+-]+:)/i,\n portPattern = /:[0-9]*$/,\n // Special case for a simple path URL\nsimplePathPattern = /^(\\/\\/?(?!\\/)[^\\?\\s]*)(\\?[^\\s]*)?$/,\n // RFC 2396: characters reserved for delimiting URLs.\n// We actually just auto-escape these.\ndelims = ['<', '>', '\"', '`', ' ', '\\r', '\\n', '\\t'],\n // RFC 2396: characters not allowed for various reasons.\nunwise = ['{', '}', '|', '\\\\', '^', '`'].concat(delims),\n // Allowed by RFCs, but cause of XSS attacks. Always escape these.\nautoEscape = ['\\''].concat(unwise),\n // Characters that are never ever allowed in a hostname.\n// Note that any invalid chars are also handled, but these\n// are the ones that are *expected* to be seen, so we fast-path\n// them.\nnonHostChars = ['%', '/', '?', ';', '#'].concat(autoEscape),\n hostEndingChars = ['/', '?', '#'],\n hostnameMaxLen = 255,\n hostnamePartPattern = /^[+a-z0-9A-Z_-]{0,63}$/,\n hostnamePartStart = /^([+a-z0-9A-Z_-]{0,63})(.*)$/,\n // protocols that can allow \"unsafe\" and \"unwise\" chars.\n\n/* eslint-disable no-script-url */\n// protocols that never have a hostname.\nhostlessProtocol = {\n 'javascript': true,\n 'javascript:': true\n},\n // protocols that always contain a // bit.\nslashedProtocol = {\n 'http': true,\n 'https': true,\n 'ftp': true,\n 'gopher': true,\n 'file': true,\n 'http:': true,\n 'https:': true,\n 'ftp:': true,\n 'gopher:': true,\n 'file:': true\n};\n/* eslint-enable no-script-url */\n\nfunction urlParse(url, slashesDenoteHost) {\n if (url && url instanceof Url) {\n return url;\n }\n\n var u = new Url();\n u.parse(url, slashesDenoteHost);\n return u;\n}\n\nUrl.prototype.parse = function (url, slashesDenoteHost) {\n var i,\n l,\n lowerProto,\n hec,\n slashes,\n rest = url; // trim before proceeding.\n // This is to support parse stuff like \" http://foo.com \\n\"\n\n rest = rest.trim();\n\n if (!slashesDenoteHost && url.split('#').length === 1) {\n // Try fast path regexp\n var simplePath = simplePathPattern.exec(rest);\n\n if (simplePath) {\n this.pathname = simplePath[1];\n\n if (simplePath[2]) {\n this.search = simplePath[2];\n }\n\n return this;\n }\n }\n\n var proto = protocolPattern.exec(rest);\n\n if (proto) {\n proto = proto[0];\n lowerProto = proto.toLowerCase();\n this.protocol = proto;\n rest = rest.substr(proto.length);\n } // figure out if it's got a host\n // user@server is *always* interpreted as a hostname, and url\n // resolution will treat //foo/bar as host=foo,path=bar because that's\n // how the browser resolves relative URLs.\n\n\n if (slashesDenoteHost || proto || rest.match(/^\\/\\/[^@\\/]+@[^@\\/]+/)) {\n slashes = rest.substr(0, 2) === '//';\n\n if (slashes && !(proto && hostlessProtocol[proto])) {\n rest = rest.substr(2);\n this.slashes = true;\n }\n }\n\n if (!hostlessProtocol[proto] && (slashes || proto && !slashedProtocol[proto])) {\n // there's a hostname.\n // the first instance of /, ?, ;, or # ends the host.\n //\n // If there is an @ in the hostname, then non-host chars *are* allowed\n // to the left of the last @ sign, unless some host-ending character\n // comes *before* the @-sign.\n // URLs are obnoxious.\n //\n // ex:\n // http://a@b@c/ => user:a@b host:c\n // http://a@b?@c => user:a host:c path:/?@c\n // v0.12 TODO(isaacs): This is not quite how Chrome does things.\n // Review our test case against browsers more comprehensively.\n // find the first instance of any hostEndingChars\n var hostEnd = -1;\n\n for (i = 0; i < hostEndingChars.length; i++) {\n hec = rest.indexOf(hostEndingChars[i]);\n\n if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) {\n hostEnd = hec;\n }\n } // at this point, either we have an explicit point where the\n // auth portion cannot go past, or the last @ char is the decider.\n\n\n var auth, atSign;\n\n if (hostEnd === -1) {\n // atSign can be anywhere.\n atSign = rest.lastIndexOf('@');\n } else {\n // atSign must be in auth portion.\n // http://a@b/c@d => host:b auth:a path:/c@d\n atSign = rest.lastIndexOf('@', hostEnd);\n } // Now we have a portion which is definitely the auth.\n // Pull that off.\n\n\n if (atSign !== -1) {\n auth = rest.slice(0, atSign);\n rest = rest.slice(atSign + 1);\n this.auth = auth;\n } // the host is the remaining to the left of the first non-host char\n\n\n hostEnd = -1;\n\n for (i = 0; i < nonHostChars.length; i++) {\n hec = rest.indexOf(nonHostChars[i]);\n\n if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) {\n hostEnd = hec;\n }\n } // if we still have not hit it, then the entire thing is a host.\n\n\n if (hostEnd === -1) {\n hostEnd = rest.length;\n }\n\n if (rest[hostEnd - 1] === ':') {\n hostEnd--;\n }\n\n var host = rest.slice(0, hostEnd);\n rest = rest.slice(hostEnd); // pull out port.\n\n this.parseHost(host); // we've indicated that there is a hostname,\n // so even if it's empty, it has to be present.\n\n this.hostname = this.hostname || ''; // if hostname begins with [ and ends with ]\n // assume that it's an IPv6 address.\n\n var ipv6Hostname = this.hostname[0] === '[' && this.hostname[this.hostname.length - 1] === ']'; // validate a little.\n\n if (!ipv6Hostname) {\n var hostparts = this.hostname.split(/\\./);\n\n for (i = 0, l = hostparts.length; i < l; i++) {\n var part = hostparts[i];\n\n if (!part) {\n continue;\n }\n\n if (!part.match(hostnamePartPattern)) {\n var newpart = '';\n\n for (var j = 0, k = part.length; j < k; j++) {\n if (part.charCodeAt(j) > 127) {\n // we replace non-ASCII char with a temporary placeholder\n // we need this to make sure size of hostname is not\n // broken by replacing non-ASCII by nothing\n newpart += 'x';\n } else {\n newpart += part[j];\n }\n } // we test again with ASCII char only\n\n\n if (!newpart.match(hostnamePartPattern)) {\n var validParts = hostparts.slice(0, i);\n var notHost = hostparts.slice(i + 1);\n var bit = part.match(hostnamePartStart);\n\n if (bit) {\n validParts.push(bit[1]);\n notHost.unshift(bit[2]);\n }\n\n if (notHost.length) {\n rest = notHost.join('.') + rest;\n }\n\n this.hostname = validParts.join('.');\n break;\n }\n }\n }\n }\n\n if (this.hostname.length > hostnameMaxLen) {\n this.hostname = '';\n } // strip [ and ] from the hostname\n // the host field still retains them, though\n\n\n if (ipv6Hostname) {\n this.hostname = this.hostname.substr(1, this.hostname.length - 2);\n }\n } // chop off from the tail first.\n\n\n var hash = rest.indexOf('#');\n\n if (hash !== -1) {\n // got a fragment string.\n this.hash = rest.substr(hash);\n rest = rest.slice(0, hash);\n }\n\n var qm = rest.indexOf('?');\n\n if (qm !== -1) {\n this.search = rest.substr(qm);\n rest = rest.slice(0, qm);\n }\n\n if (rest) {\n this.pathname = rest;\n }\n\n if (slashedProtocol[lowerProto] && this.hostname && !this.pathname) {\n this.pathname = '';\n }\n\n return this;\n};\n\nUrl.prototype.parseHost = function (host) {\n var port = portPattern.exec(host);\n\n if (port) {\n port = port[0];\n\n if (port !== ':') {\n this.port = port.substr(1);\n }\n\n host = host.substr(0, host.length - port.length);\n }\n\n if (host) {\n this.hostname = host;\n }\n};\n\nmodule.exports = urlParse;","module.exports = /[\\xAD\\u0600-\\u0605\\u061C\\u06DD\\u070F\\u08E2\\u180E\\u200B-\\u200F\\u202A-\\u202E\\u2060-\\u2064\\u2066-\\u206F\\uFEFF\\uFFF9-\\uFFFB]|\\uD804[\\uDCBD\\uDCCD]|\\uD82F[\\uDCA0-\\uDCA3]|\\uD834[\\uDD73-\\uDD7A]|\\uDB40[\\uDC01\\uDC20-\\uDC7F]/;","// Just a shortcut for bulk export\n'use strict';\n\nexports.parseLinkLabel = require('./parse_link_label');\nexports.parseLinkDestination = require('./parse_link_destination');\nexports.parseLinkTitle = require('./parse_link_title');","// Parse link label\n//\n// this function assumes that first character (\"[\") already matches;\n// returns the end of the label\n//\n'use strict';\n\nmodule.exports = function parseLinkLabel(state, start, disableNested) {\n var level,\n found,\n marker,\n prevPos,\n labelEnd = -1,\n max = state.posMax,\n oldPos = state.pos;\n state.pos = start + 1;\n level = 1;\n\n while (state.pos < max) {\n marker = state.src.charCodeAt(state.pos);\n\n if (marker === 0x5D\n /* ] */\n ) {\n level--;\n\n if (level === 0) {\n found = true;\n break;\n }\n }\n\n prevPos = state.pos;\n state.md.inline.skipToken(state);\n\n if (marker === 0x5B\n /* [ */\n ) {\n if (prevPos === state.pos - 1) {\n // increase level if we find text `[`, which is not a part of any token\n level++;\n } else if (disableNested) {\n state.pos = oldPos;\n return -1;\n }\n }\n }\n\n if (found) {\n labelEnd = state.pos;\n } // restore old state\n\n\n state.pos = oldPos;\n return labelEnd;\n};","// Parse link destination\n//\n'use strict';\n\nvar unescapeAll = require('../common/utils').unescapeAll;\n\nmodule.exports = function parseLinkDestination(str, pos, max) {\n var code,\n level,\n lines = 0,\n start = pos,\n result = {\n ok: false,\n pos: 0,\n lines: 0,\n str: ''\n };\n\n if (str.charCodeAt(pos) === 0x3C\n /* < */\n ) {\n pos++;\n\n while (pos < max) {\n code = str.charCodeAt(pos);\n\n if (code === 0x0A\n /* \\n */\n ) {\n return result;\n }\n\n if (code === 0x3C\n /* < */\n ) {\n return result;\n }\n\n if (code === 0x3E\n /* > */\n ) {\n result.pos = pos + 1;\n result.str = unescapeAll(str.slice(start + 1, pos));\n result.ok = true;\n return result;\n }\n\n if (code === 0x5C\n /* \\ */\n && pos + 1 < max) {\n pos += 2;\n continue;\n }\n\n pos++;\n } // no closing '>'\n\n\n return result;\n } // this should be ... } else { ... branch\n\n\n level = 0;\n\n while (pos < max) {\n code = str.charCodeAt(pos);\n\n if (code === 0x20) {\n break;\n } // ascii control characters\n\n\n if (code < 0x20 || code === 0x7F) {\n break;\n }\n\n if (code === 0x5C\n /* \\ */\n && pos + 1 < max) {\n if (str.charCodeAt(pos + 1) === 0x20) {\n break;\n }\n\n pos += 2;\n continue;\n }\n\n if (code === 0x28\n /* ( */\n ) {\n level++;\n\n if (level > 32) {\n return result;\n }\n }\n\n if (code === 0x29\n /* ) */\n ) {\n if (level === 0) {\n break;\n }\n\n level--;\n }\n\n pos++;\n }\n\n if (start === pos) {\n return result;\n }\n\n if (level !== 0) {\n return result;\n }\n\n result.str = unescapeAll(str.slice(start, pos));\n result.lines = lines;\n result.pos = pos;\n result.ok = true;\n return result;\n};","// Parse link title\n//\n'use strict';\n\nvar unescapeAll = require('../common/utils').unescapeAll;\n\nmodule.exports = function parseLinkTitle(str, pos, max) {\n var code,\n marker,\n lines = 0,\n start = pos,\n result = {\n ok: false,\n pos: 0,\n lines: 0,\n str: ''\n };\n\n if (pos >= max) {\n return result;\n }\n\n marker = str.charCodeAt(pos);\n\n if (marker !== 0x22\n /* \" */\n && marker !== 0x27\n /* ' */\n && marker !== 0x28\n /* ( */\n ) {\n return result;\n }\n\n pos++; // if opening marker is \"(\", switch it to closing marker \")\"\n\n if (marker === 0x28) {\n marker = 0x29;\n }\n\n while (pos < max) {\n code = str.charCodeAt(pos);\n\n if (code === marker) {\n result.pos = pos + 1;\n result.lines = lines;\n result.str = unescapeAll(str.slice(start + 1, pos));\n result.ok = true;\n return result;\n } else if (code === 0x28\n /* ( */\n && marker === 0x29\n /* ) */\n ) {\n return result;\n } else if (code === 0x0A) {\n lines++;\n } else if (code === 0x5C\n /* \\ */\n && pos + 1 < max) {\n pos++;\n\n if (str.charCodeAt(pos) === 0x0A) {\n lines++;\n }\n }\n\n pos++;\n }\n\n return result;\n};","/**\n * class Renderer\n *\n * Generates HTML from parsed token stream. Each instance has independent\n * copy of rules. Those can be rewritten with ease. Also, you can add new\n * rules if you create plugin and adds new token types.\n **/\n'use strict';\n\nvar assign = require('./common/utils').assign;\n\nvar unescapeAll = require('./common/utils').unescapeAll;\n\nvar escapeHtml = require('./common/utils').escapeHtml; ////////////////////////////////////////////////////////////////////////////////\n\n\nvar default_rules = {};\n\ndefault_rules.code_inline = function (tokens, idx, options, env, slf) {\n var token = tokens[idx];\n return '' + escapeHtml(tokens[idx].content) + '';\n};\n\ndefault_rules.code_block = function (tokens, idx, options, env, slf) {\n var token = tokens[idx];\n return '' + escapeHtml(tokens[idx].content) + '\\n';\n};\n\ndefault_rules.fence = function (tokens, idx, options, env, slf) {\n var token = tokens[idx],\n info = token.info ? unescapeAll(token.info).trim() : '',\n langName = '',\n langAttrs = '',\n highlighted,\n i,\n arr,\n tmpAttrs,\n tmpToken;\n\n if (info) {\n arr = info.split(/(\\s+)/g);\n langName = arr[0];\n langAttrs = arr.slice(2).join('');\n }\n\n if (options.highlight) {\n highlighted = options.highlight(token.content, langName, langAttrs) || escapeHtml(token.content);\n } else {\n highlighted = escapeHtml(token.content);\n }\n\n if (highlighted.indexOf('' + highlighted + '\\n';\n }\n\n return '' + highlighted + '
\\n';\n};\n\ndefault_rules.image = function (tokens, idx, options, env, slf) {\n var token = tokens[idx]; // \"alt\" attr MUST be set, even if empty. Because it's mandatory and\n // should be placed on proper position for tests.\n //\n // Replace content with actual value\n\n token.attrs[token.attrIndex('alt')][1] = slf.renderInlineAsText(token.children, options, env);\n return slf.renderToken(tokens, idx, options);\n};\n\ndefault_rules.hardbreak = function (tokens, idx, options\n/*, env */\n) {\n return options.xhtmlOut ? '
\\n' : '
\\n';\n};\n\ndefault_rules.softbreak = function (tokens, idx, options\n/*, env */\n) {\n return options.breaks ? options.xhtmlOut ? '
\\n' : '
\\n' : '\\n';\n};\n\ndefault_rules.text = function (tokens, idx\n/*, options, env */\n) {\n return escapeHtml(tokens[idx].content);\n};\n\ndefault_rules.html_block = function (tokens, idx\n/*, options, env */\n) {\n return tokens[idx].content;\n};\n\ndefault_rules.html_inline = function (tokens, idx\n/*, options, env */\n) {\n return tokens[idx].content;\n};\n/**\n * new Renderer()\n *\n * Creates new [[Renderer]] instance and fill [[Renderer#rules]] with defaults.\n **/\n\n\nfunction Renderer() {\n /**\n * Renderer#rules -> Object\n *\n * Contains render rules for tokens. Can be updated and extended.\n *\n * ##### Example\n *\n * ```javascript\n * var md = require('markdown-it')();\n *\n * md.renderer.rules.strong_open = function () { return ''; };\n * md.renderer.rules.strong_close = function () { return ''; };\n *\n * var result = md.renderInline(...);\n * ```\n *\n * Each rule is called as independent static function with fixed signature:\n *\n * ```javascript\n * function my_token_render(tokens, idx, options, env, renderer) {\n * // ...\n * return renderedHTML;\n * }\n * ```\n *\n * See [source code](https://github.com/markdown-it/markdown-it/blob/master/lib/renderer.js)\n * for more details and examples.\n **/\n this.rules = assign({}, default_rules);\n}\n/**\n * Renderer.renderAttrs(token) -> String\n *\n * Render token attributes to string.\n **/\n\n\nRenderer.prototype.renderAttrs = function renderAttrs(token) {\n var i, l, result;\n\n if (!token.attrs) {\n return '';\n }\n\n result = '';\n\n for (i = 0, l = token.attrs.length; i < l; i++) {\n result += ' ' + escapeHtml(token.attrs[i][0]) + '=\"' + escapeHtml(token.attrs[i][1]) + '\"';\n }\n\n return result;\n};\n/**\n * Renderer.renderToken(tokens, idx, options) -> String\n * - tokens (Array): list of tokens\n * - idx (Numbed): token index to render\n * - options (Object): params of parser instance\n *\n * Default token renderer. Can be overriden by custom function\n * in [[Renderer#rules]].\n **/\n\n\nRenderer.prototype.renderToken = function renderToken(tokens, idx, options) {\n var nextToken,\n result = '',\n needLf = false,\n token = tokens[idx]; // Tight list paragraphs\n\n if (token.hidden) {\n return '';\n } // Insert a newline between hidden paragraph and subsequent opening\n // block-level tag.\n //\n // For example, here we should insert a newline before blockquote:\n // - a\n // >\n //\n\n\n if (token.block && token.nesting !== -1 && idx && tokens[idx - 1].hidden) {\n result += '\\n';\n } // Add token name, e.g. ``.\n //\n needLf = false;\n }\n }\n }\n }\n\n result += needLf ? '>\\n' : '>';\n return result;\n};\n/**\n * Renderer.renderInline(tokens, options, env) -> String\n * - tokens (Array): list on block tokens to render\n * - options (Object): params of parser instance\n * - env (Object): additional data from parsed input (references, for example)\n *\n * The same as [[Renderer.render]], but for single token of `inline` type.\n **/\n\n\nRenderer.prototype.renderInline = function (tokens, options, env) {\n var type,\n result = '',\n rules = this.rules;\n\n for (var i = 0, len = tokens.length; i < len; i++) {\n type = tokens[i].type;\n\n if (typeof rules[type] !== 'undefined') {\n result += rules[type](tokens, i, options, env, this);\n } else {\n result += this.renderToken(tokens, i, options);\n }\n }\n\n return result;\n};\n/** internal\n * Renderer.renderInlineAsText(tokens, options, env) -> String\n * - tokens (Array): list on block tokens to render\n * - options (Object): params of parser instance\n * - env (Object): additional data from parsed input (references, for example)\n *\n * Special kludge for image `alt` attributes to conform CommonMark spec.\n * Don't try to use it! Spec requires to show `alt` content with stripped markup,\n * instead of simple escaping.\n **/\n\n\nRenderer.prototype.renderInlineAsText = function (tokens, options, env) {\n var result = '';\n\n for (var i = 0, len = tokens.length; i < len; i++) {\n if (tokens[i].type === 'text') {\n result += tokens[i].content;\n } else if (tokens[i].type === 'image') {\n result += this.renderInlineAsText(tokens[i].children, options, env);\n } else if (tokens[i].type === 'softbreak') {\n result += '\\n';\n }\n }\n\n return result;\n};\n/**\n * Renderer.render(tokens, options, env) -> String\n * - tokens (Array): list on block tokens to render\n * - options (Object): params of parser instance\n * - env (Object): additional data from parsed input (references, for example)\n *\n * Takes token stream and generates HTML. Probably, you will never need to call\n * this method directly.\n **/\n\n\nRenderer.prototype.render = function (tokens, options, env) {\n var i,\n len,\n type,\n result = '',\n rules = this.rules;\n\n for (i = 0, len = tokens.length; i < len; i++) {\n type = tokens[i].type;\n\n if (type === 'inline') {\n result += this.renderInline(tokens[i].children, options, env);\n } else if (typeof rules[type] !== 'undefined') {\n result += rules[tokens[i].type](tokens, i, options, env, this);\n } else {\n result += this.renderToken(tokens, i, options, env);\n }\n }\n\n return result;\n};\n\nmodule.exports = Renderer;","/** internal\n * class Core\n *\n * Top-level rules executor. Glues block/inline parsers and does intermediate\n * transformations.\n **/\n'use strict';\n\nvar Ruler = require('./ruler');\n\nvar _rules = [['normalize', require('./rules_core/normalize')], ['block', require('./rules_core/block')], ['inline', require('./rules_core/inline')], ['linkify', require('./rules_core/linkify')], ['replacements', require('./rules_core/replacements')], ['smartquotes', require('./rules_core/smartquotes')], // `text_join` finds `text_special` tokens (for escape sequences)\n// and joins them with the rest of the text\n['text_join', require('./rules_core/text_join')]];\n/**\n * new Core()\n **/\n\nfunction Core() {\n /**\n * Core#ruler -> Ruler\n *\n * [[Ruler]] instance. Keep configuration of core rules.\n **/\n this.ruler = new Ruler();\n\n for (var i = 0; i < _rules.length; i++) {\n this.ruler.push(_rules[i][0], _rules[i][1]);\n }\n}\n/**\n * Core.process(state)\n *\n * Executes core chain rules.\n **/\n\n\nCore.prototype.process = function (state) {\n var i, l, rules;\n rules = this.ruler.getRules('');\n\n for (i = 0, l = rules.length; i < l; i++) {\n rules[i](state);\n }\n};\n\nCore.prototype.State = require('./rules_core/state_core');\nmodule.exports = Core;","// Normalize input string\n'use strict'; // https://spec.commonmark.org/0.29/#line-ending\n\nvar NEWLINES_RE = /\\r\\n?|\\n/g;\nvar NULL_RE = /\\0/g;\n\nmodule.exports = function normalize(state) {\n var str; // Normalize newlines\n\n str = state.src.replace(NEWLINES_RE, '\\n'); // Replace NULL characters\n\n str = str.replace(NULL_RE, \"\\uFFFD\");\n state.src = str;\n};","'use strict';\n\nmodule.exports = function block(state) {\n var token;\n\n if (state.inlineMode) {\n token = new state.Token('inline', '', 0);\n token.content = state.src;\n token.map = [0, 1];\n token.children = [];\n state.tokens.push(token);\n } else {\n state.md.block.parse(state.src, state.md, state.env, state.tokens);\n }\n};","'use strict';\n\nmodule.exports = function inline(state) {\n var tokens = state.tokens,\n tok,\n i,\n l; // Parse inlines\n\n for (i = 0, l = tokens.length; i < l; i++) {\n tok = tokens[i];\n\n if (tok.type === 'inline') {\n state.md.inline.parse(tok.content, state.md, state.env, tok.children);\n }\n }\n};","// Replace link-like texts with link nodes.\n//\n// Currently restricted by `md.validateLink()` to http/https/ftp\n//\n'use strict';\n\nvar arrayReplaceAt = require('../common/utils').arrayReplaceAt;\n\nfunction isLinkOpen(str) {\n return /^\\s]/i.test(str);\n}\n\nfunction isLinkClose(str) {\n return /^<\\/a\\s*>/i.test(str);\n}\n\nmodule.exports = function linkify(state) {\n var i,\n j,\n l,\n tokens,\n token,\n currentToken,\n nodes,\n ln,\n text,\n pos,\n lastPos,\n level,\n htmlLinkLevel,\n url,\n fullUrl,\n urlText,\n blockTokens = state.tokens,\n links;\n\n if (!state.md.options.linkify) {\n return;\n }\n\n for (j = 0, l = blockTokens.length; j < l; j++) {\n if (blockTokens[j].type !== 'inline' || !state.md.linkify.pretest(blockTokens[j].content)) {\n continue;\n }\n\n tokens = blockTokens[j].children;\n htmlLinkLevel = 0; // We scan from the end, to keep position when new tags added.\n // Use reversed logic in links start/end match\n\n for (i = tokens.length - 1; i >= 0; i--) {\n currentToken = tokens[i]; // Skip content of markdown links\n\n if (currentToken.type === 'link_close') {\n i--;\n\n while (tokens[i].level !== currentToken.level && tokens[i].type !== 'link_open') {\n i--;\n }\n\n continue;\n } // Skip content of html tag links\n\n\n if (currentToken.type === 'html_inline') {\n if (isLinkOpen(currentToken.content) && htmlLinkLevel > 0) {\n htmlLinkLevel--;\n }\n\n if (isLinkClose(currentToken.content)) {\n htmlLinkLevel++;\n }\n }\n\n if (htmlLinkLevel > 0) {\n continue;\n }\n\n if (currentToken.type === 'text' && state.md.linkify.test(currentToken.content)) {\n text = currentToken.content;\n links = state.md.linkify.match(text); // Now split string to nodes\n\n nodes = [];\n level = currentToken.level;\n lastPos = 0; // forbid escape sequence at the start of the string,\n // this avoids http\\://example.com/ from being linkified as\n // http://example.com/\n\n if (links.length > 0 && links[0].index === 0 && i > 0 && tokens[i - 1].type === 'text_special') {\n links = links.slice(1);\n }\n\n for (ln = 0; ln < links.length; ln++) {\n url = links[ln].url;\n fullUrl = state.md.normalizeLink(url);\n\n if (!state.md.validateLink(fullUrl)) {\n continue;\n }\n\n urlText = links[ln].text; // Linkifier might send raw hostnames like \"example.com\", where url\n // starts with domain name. So we prepend http:// in those cases,\n // and remove it afterwards.\n //\n\n if (!links[ln].schema) {\n urlText = state.md.normalizeLinkText('http://' + urlText).replace(/^http:\\/\\//, '');\n } else if (links[ln].schema === 'mailto:' && !/^mailto:/i.test(urlText)) {\n urlText = state.md.normalizeLinkText('mailto:' + urlText).replace(/^mailto:/, '');\n } else {\n urlText = state.md.normalizeLinkText(urlText);\n }\n\n pos = links[ln].index;\n\n if (pos > lastPos) {\n token = new state.Token('text', '', 0);\n token.content = text.slice(lastPos, pos);\n token.level = level;\n nodes.push(token);\n }\n\n token = new state.Token('link_open', 'a', 1);\n token.attrs = [['href', fullUrl]];\n token.level = level++;\n token.markup = 'linkify';\n token.info = 'auto';\n nodes.push(token);\n token = new state.Token('text', '', 0);\n token.content = urlText;\n token.level = level;\n nodes.push(token);\n token = new state.Token('link_close', 'a', -1);\n token.level = --level;\n token.markup = 'linkify';\n token.info = 'auto';\n nodes.push(token);\n lastPos = links[ln].lastIndex;\n }\n\n if (lastPos < text.length) {\n token = new state.Token('text', '', 0);\n token.content = text.slice(lastPos);\n token.level = level;\n nodes.push(token);\n } // replace current node\n\n\n blockTokens[j].children = tokens = arrayReplaceAt(tokens, i, nodes);\n }\n }\n }\n};","// Simple typographic replacements\n//\n// (c) (C) → ©\n// (tm) (TM) → ™\n// (r) (R) → ®\n// +- → ±\n// (p) (P) -> §\n// ... → … (also ?.... → ?.., !.... → !..)\n// ???????? → ???, !!!!! → !!!, `,,` → `,`\n// -- → –, --- → —\n//\n'use strict'; // TODO:\n// - fractionals 1/2, 1/4, 3/4 -> ½, ¼, ¾\n// - multiplications 2 x 4 -> 2 × 4\n\nvar RARE_RE = /\\+-|\\.\\.|\\?\\?\\?\\?|!!!!|,,|--/; // Workaround for phantomjs - need regex without /g flag,\n// or root check will fail every second time\n\nvar SCOPED_ABBR_TEST_RE = /\\((c|tm|r)\\)/i;\nvar SCOPED_ABBR_RE = /\\((c|tm|r)\\)/ig;\nvar SCOPED_ABBR = {\n c: '©',\n r: '®',\n tm: '™'\n};\n\nfunction replaceFn(match, name) {\n return SCOPED_ABBR[name.toLowerCase()];\n}\n\nfunction replace_scoped(inlineTokens) {\n var i,\n token,\n inside_autolink = 0;\n\n for (i = inlineTokens.length - 1; i >= 0; i--) {\n token = inlineTokens[i];\n\n if (token.type === 'text' && !inside_autolink) {\n token.content = token.content.replace(SCOPED_ABBR_RE, replaceFn);\n }\n\n if (token.type === 'link_open' && token.info === 'auto') {\n inside_autolink--;\n }\n\n if (token.type === 'link_close' && token.info === 'auto') {\n inside_autolink++;\n }\n }\n}\n\nfunction replace_rare(inlineTokens) {\n var i,\n token,\n inside_autolink = 0;\n\n for (i = inlineTokens.length - 1; i >= 0; i--) {\n token = inlineTokens[i];\n\n if (token.type === 'text' && !inside_autolink) {\n if (RARE_RE.test(token.content)) {\n token.content = token.content.replace(/\\+-/g, '±') // .., ..., ....... -> …\n // but ?..... & !..... -> ?.. & !..\n .replace(/\\.{2,}/g, '…').replace(/([?!])…/g, '$1..').replace(/([?!]){4,}/g, '$1$1$1').replace(/,{2,}/g, ',') // em-dash\n .replace(/(^|[^-])---(?=[^-]|$)/mg, \"$1\\u2014\") // en-dash\n .replace(/(^|\\s)--(?=\\s|$)/mg, \"$1\\u2013\").replace(/(^|[^-\\s])--(?=[^-\\s]|$)/mg, \"$1\\u2013\");\n }\n }\n\n if (token.type === 'link_open' && token.info === 'auto') {\n inside_autolink--;\n }\n\n if (token.type === 'link_close' && token.info === 'auto') {\n inside_autolink++;\n }\n }\n}\n\nmodule.exports = function replace(state) {\n var blkIdx;\n\n if (!state.md.options.typographer) {\n return;\n }\n\n for (blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) {\n if (state.tokens[blkIdx].type !== 'inline') {\n continue;\n }\n\n if (SCOPED_ABBR_TEST_RE.test(state.tokens[blkIdx].content)) {\n replace_scoped(state.tokens[blkIdx].children);\n }\n\n if (RARE_RE.test(state.tokens[blkIdx].content)) {\n replace_rare(state.tokens[blkIdx].children);\n }\n }\n};","// Convert straight quotation marks to typographic ones\n//\n'use strict';\n\nvar isWhiteSpace = require('../common/utils').isWhiteSpace;\n\nvar isPunctChar = require('../common/utils').isPunctChar;\n\nvar isMdAsciiPunct = require('../common/utils').isMdAsciiPunct;\n\nvar QUOTE_TEST_RE = /['\"]/;\nvar QUOTE_RE = /['\"]/g;\nvar APOSTROPHE = \"\\u2019\";\n/* ’ */\n\nfunction replaceAt(str, index, ch) {\n return str.slice(0, index) + ch + str.slice(index + 1);\n}\n\nfunction process_inlines(tokens, state) {\n var i, token, text, t, pos, max, thisLevel, item, lastChar, nextChar, isLastPunctChar, isNextPunctChar, isLastWhiteSpace, isNextWhiteSpace, canOpen, canClose, j, isSingle, stack, openQuote, closeQuote;\n stack = [];\n\n for (i = 0; i < tokens.length; i++) {\n token = tokens[i];\n thisLevel = tokens[i].level;\n\n for (j = stack.length - 1; j >= 0; j--) {\n if (stack[j].level <= thisLevel) {\n break;\n }\n }\n\n stack.length = j + 1;\n\n if (token.type !== 'text') {\n continue;\n }\n\n text = token.content;\n pos = 0;\n max = text.length;\n /*eslint no-labels:0,block-scoped-var:0*/\n\n OUTER: while (pos < max) {\n QUOTE_RE.lastIndex = pos;\n t = QUOTE_RE.exec(text);\n\n if (!t) {\n break;\n }\n\n canOpen = canClose = true;\n pos = t.index + 1;\n isSingle = t[0] === \"'\"; // Find previous character,\n // default to space if it's the beginning of the line\n //\n\n lastChar = 0x20;\n\n if (t.index - 1 >= 0) {\n lastChar = text.charCodeAt(t.index - 1);\n } else {\n for (j = i - 1; j >= 0; j--) {\n if (tokens[j].type === 'softbreak' || tokens[j].type === 'hardbreak') break; // lastChar defaults to 0x20\n\n if (!tokens[j].content) continue; // should skip all tokens except 'text', 'html_inline' or 'code_inline'\n\n lastChar = tokens[j].content.charCodeAt(tokens[j].content.length - 1);\n break;\n }\n } // Find next character,\n // default to space if it's the end of the line\n //\n\n\n nextChar = 0x20;\n\n if (pos < max) {\n nextChar = text.charCodeAt(pos);\n } else {\n for (j = i + 1; j < tokens.length; j++) {\n if (tokens[j].type === 'softbreak' || tokens[j].type === 'hardbreak') break; // nextChar defaults to 0x20\n\n if (!tokens[j].content) continue; // should skip all tokens except 'text', 'html_inline' or 'code_inline'\n\n nextChar = tokens[j].content.charCodeAt(0);\n break;\n }\n }\n\n isLastPunctChar = isMdAsciiPunct(lastChar) || isPunctChar(String.fromCharCode(lastChar));\n isNextPunctChar = isMdAsciiPunct(nextChar) || isPunctChar(String.fromCharCode(nextChar));\n isLastWhiteSpace = isWhiteSpace(lastChar);\n isNextWhiteSpace = isWhiteSpace(nextChar);\n\n if (isNextWhiteSpace) {\n canOpen = false;\n } else if (isNextPunctChar) {\n if (!(isLastWhiteSpace || isLastPunctChar)) {\n canOpen = false;\n }\n }\n\n if (isLastWhiteSpace) {\n canClose = false;\n } else if (isLastPunctChar) {\n if (!(isNextWhiteSpace || isNextPunctChar)) {\n canClose = false;\n }\n }\n\n if (nextChar === 0x22\n /* \" */\n && t[0] === '\"') {\n if (lastChar >= 0x30\n /* 0 */\n && lastChar <= 0x39\n /* 9 */\n ) {\n // special case: 1\"\" - count first quote as an inch\n canClose = canOpen = false;\n }\n }\n\n if (canOpen && canClose) {\n // Replace quotes in the middle of punctuation sequence, but not\n // in the middle of the words, i.e.:\n //\n // 1. foo \" bar \" baz - not replaced\n // 2. foo-\"-bar-\"-baz - replaced\n // 3. foo\"bar\"baz - not replaced\n //\n canOpen = isLastPunctChar;\n canClose = isNextPunctChar;\n }\n\n if (!canOpen && !canClose) {\n // middle of word\n if (isSingle) {\n token.content = replaceAt(token.content, t.index, APOSTROPHE);\n }\n\n continue;\n }\n\n if (canClose) {\n // this could be a closing quote, rewind the stack to get a match\n for (j = stack.length - 1; j >= 0; j--) {\n item = stack[j];\n\n if (stack[j].level < thisLevel) {\n break;\n }\n\n if (item.single === isSingle && stack[j].level === thisLevel) {\n item = stack[j];\n\n if (isSingle) {\n openQuote = state.md.options.quotes[2];\n closeQuote = state.md.options.quotes[3];\n } else {\n openQuote = state.md.options.quotes[0];\n closeQuote = state.md.options.quotes[1];\n } // replace token.content *before* tokens[item.token].content,\n // because, if they are pointing at the same token, replaceAt\n // could mess up indices when quote length != 1\n\n\n token.content = replaceAt(token.content, t.index, closeQuote);\n tokens[item.token].content = replaceAt(tokens[item.token].content, item.pos, openQuote);\n pos += closeQuote.length - 1;\n\n if (item.token === i) {\n pos += openQuote.length - 1;\n }\n\n text = token.content;\n max = text.length;\n stack.length = j;\n continue OUTER;\n }\n }\n }\n\n if (canOpen) {\n stack.push({\n token: i,\n pos: t.index,\n single: isSingle,\n level: thisLevel\n });\n } else if (canClose && isSingle) {\n token.content = replaceAt(token.content, t.index, APOSTROPHE);\n }\n }\n }\n}\n\nmodule.exports = function smartquotes(state) {\n /*eslint max-depth:0*/\n var blkIdx;\n\n if (!state.md.options.typographer) {\n return;\n }\n\n for (blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) {\n if (state.tokens[blkIdx].type !== 'inline' || !QUOTE_TEST_RE.test(state.tokens[blkIdx].content)) {\n continue;\n }\n\n process_inlines(state.tokens[blkIdx].children, state);\n }\n};","// Join raw text tokens with the rest of the text\n//\n// This is set as a separate rule to provide an opportunity for plugins\n// to run text replacements after text join, but before escape join.\n//\n// For example, `\\:)` shouldn't be replaced with an emoji.\n//\n'use strict';\n\nmodule.exports = function text_join(state) {\n var j,\n l,\n tokens,\n curr,\n max,\n last,\n blockTokens = state.tokens;\n\n for (j = 0, l = blockTokens.length; j < l; j++) {\n if (blockTokens[j].type !== 'inline') continue;\n tokens = blockTokens[j].children;\n max = tokens.length;\n\n for (curr = 0; curr < max; curr++) {\n if (tokens[curr].type === 'text_special') {\n tokens[curr].type = 'text';\n }\n }\n\n for (curr = last = 0; curr < max; curr++) {\n if (tokens[curr].type === 'text' && curr + 1 < max && tokens[curr + 1].type === 'text') {\n // collapse two adjacent text nodes\n tokens[curr + 1].content = tokens[curr].content + tokens[curr + 1].content;\n } else {\n if (curr !== last) {\n tokens[last] = tokens[curr];\n }\n\n last++;\n }\n }\n\n if (curr !== last) {\n tokens.length = last;\n }\n }\n};","// Core state object\n//\n'use strict';\n\nvar Token = require('../token');\n\nfunction StateCore(src, md, env) {\n this.src = src;\n this.env = env;\n this.tokens = [];\n this.inlineMode = false;\n this.md = md; // link to parser instance\n} // re-export Token class to use in core rules\n\n\nStateCore.prototype.Token = Token;\nmodule.exports = StateCore;","/** internal\n * class ParserBlock\n *\n * Block-level tokenizer.\n **/\n'use strict';\n\nvar Ruler = require('./ruler');\n\nvar _rules = [// First 2 params - rule name & source. Secondary array - list of rules,\n// which can be terminated by this one.\n['table', require('./rules_block/table'), ['paragraph', 'reference']], ['code', require('./rules_block/code')], ['fence', require('./rules_block/fence'), ['paragraph', 'reference', 'blockquote', 'list']], ['blockquote', require('./rules_block/blockquote'), ['paragraph', 'reference', 'blockquote', 'list']], ['hr', require('./rules_block/hr'), ['paragraph', 'reference', 'blockquote', 'list']], ['list', require('./rules_block/list'), ['paragraph', 'reference', 'blockquote']], ['reference', require('./rules_block/reference')], ['html_block', require('./rules_block/html_block'), ['paragraph', 'reference', 'blockquote']], ['heading', require('./rules_block/heading'), ['paragraph', 'reference', 'blockquote']], ['lheading', require('./rules_block/lheading')], ['paragraph', require('./rules_block/paragraph')]];\n/**\n * new ParserBlock()\n **/\n\nfunction ParserBlock() {\n /**\n * ParserBlock#ruler -> Ruler\n *\n * [[Ruler]] instance. Keep configuration of block rules.\n **/\n this.ruler = new Ruler();\n\n for (var i = 0; i < _rules.length; i++) {\n this.ruler.push(_rules[i][0], _rules[i][1], {\n alt: (_rules[i][2] || []).slice()\n });\n }\n} // Generate tokens for input range\n//\n\n\nParserBlock.prototype.tokenize = function (state, startLine, endLine) {\n var ok,\n i,\n rules = this.ruler.getRules(''),\n len = rules.length,\n line = startLine,\n hasEmptyLines = false,\n maxNesting = state.md.options.maxNesting;\n\n while (line < endLine) {\n state.line = line = state.skipEmptyLines(line);\n\n if (line >= endLine) {\n break;\n } // Termination condition for nested calls.\n // Nested calls currently used for blockquotes & lists\n\n\n if (state.sCount[line] < state.blkIndent) {\n break;\n } // If nesting level exceeded - skip tail to the end. That's not ordinary\n // situation and we should not care about content.\n\n\n if (state.level >= maxNesting) {\n state.line = endLine;\n break;\n } // Try all possible rules.\n // On success, rule should:\n //\n // - update `state.line`\n // - update `state.tokens`\n // - return true\n\n\n for (i = 0; i < len; i++) {\n ok = rules[i](state, line, endLine, false);\n\n if (ok) {\n break;\n }\n } // set state.tight if we had an empty line before current tag\n // i.e. latest empty line should not count\n\n\n state.tight = !hasEmptyLines; // paragraph might \"eat\" one newline after it in nested lists\n\n if (state.isEmpty(state.line - 1)) {\n hasEmptyLines = true;\n }\n\n line = state.line;\n\n if (line < endLine && state.isEmpty(line)) {\n hasEmptyLines = true;\n line++;\n state.line = line;\n }\n }\n};\n/**\n * ParserBlock.parse(str, md, env, outTokens)\n *\n * Process input string and push block tokens into `outTokens`\n **/\n\n\nParserBlock.prototype.parse = function (src, md, env, outTokens) {\n var state;\n\n if (!src) {\n return;\n }\n\n state = new this.State(src, md, env, outTokens);\n this.tokenize(state, state.line, state.lineMax);\n};\n\nParserBlock.prototype.State = require('./rules_block/state_block');\nmodule.exports = ParserBlock;","// GFM table, https://github.github.com/gfm/#tables-extension-\n'use strict';\n\nvar isSpace = require('../common/utils').isSpace;\n\nfunction getLine(state, line) {\n var pos = state.bMarks[line] + state.tShift[line],\n max = state.eMarks[line];\n return state.src.slice(pos, max);\n}\n\nfunction escapedSplit(str) {\n var result = [],\n pos = 0,\n max = str.length,\n ch,\n isEscaped = false,\n lastPos = 0,\n current = '';\n ch = str.charCodeAt(pos);\n\n while (pos < max) {\n if (ch === 0x7c\n /* | */\n ) {\n if (!isEscaped) {\n // pipe separating cells, '|'\n result.push(current + str.substring(lastPos, pos));\n current = '';\n lastPos = pos + 1;\n } else {\n // escaped pipe, '\\|'\n current += str.substring(lastPos, pos - 1);\n lastPos = pos;\n }\n }\n\n isEscaped = ch === 0x5c\n /* \\ */\n ;\n pos++;\n ch = str.charCodeAt(pos);\n }\n\n result.push(current + str.substring(lastPos));\n return result;\n}\n\nmodule.exports = function table(state, startLine, endLine, silent) {\n var ch, lineText, pos, i, l, nextLine, columns, columnCount, token, aligns, t, tableLines, tbodyLines, oldParentType, terminate, terminatorRules, firstCh, secondCh; // should have at least two lines\n\n if (startLine + 2 > endLine) {\n return false;\n }\n\n nextLine = startLine + 1;\n\n if (state.sCount[nextLine] < state.blkIndent) {\n return false;\n } // if it's indented more than 3 spaces, it should be a code block\n\n\n if (state.sCount[nextLine] - state.blkIndent >= 4) {\n return false;\n } // first character of the second line should be '|', '-', ':',\n // and no other characters are allowed but spaces;\n // basically, this is the equivalent of /^[-:|][-:|\\s]*$/ regexp\n\n\n pos = state.bMarks[nextLine] + state.tShift[nextLine];\n\n if (pos >= state.eMarks[nextLine]) {\n return false;\n }\n\n firstCh = state.src.charCodeAt(pos++);\n\n if (firstCh !== 0x7C\n /* | */\n && firstCh !== 0x2D\n /* - */\n && firstCh !== 0x3A\n /* : */\n ) {\n return false;\n }\n\n if (pos >= state.eMarks[nextLine]) {\n return false;\n }\n\n secondCh = state.src.charCodeAt(pos++);\n\n if (secondCh !== 0x7C\n /* | */\n && secondCh !== 0x2D\n /* - */\n && secondCh !== 0x3A\n /* : */\n && !isSpace(secondCh)) {\n return false;\n } // if first character is '-', then second character must not be a space\n // (due to parsing ambiguity with list)\n\n\n if (firstCh === 0x2D\n /* - */\n && isSpace(secondCh)) {\n return false;\n }\n\n while (pos < state.eMarks[nextLine]) {\n ch = state.src.charCodeAt(pos);\n\n if (ch !== 0x7C\n /* | */\n && ch !== 0x2D\n /* - */\n && ch !== 0x3A\n /* : */\n && !isSpace(ch)) {\n return false;\n }\n\n pos++;\n }\n\n lineText = getLine(state, startLine + 1);\n columns = lineText.split('|');\n aligns = [];\n\n for (i = 0; i < columns.length; i++) {\n t = columns[i].trim();\n\n if (!t) {\n // allow empty columns before and after table, but not in between columns;\n // e.g. allow ` |---| `, disallow ` ---||--- `\n if (i === 0 || i === columns.length - 1) {\n continue;\n } else {\n return false;\n }\n }\n\n if (!/^:?-+:?$/.test(t)) {\n return false;\n }\n\n if (t.charCodeAt(t.length - 1) === 0x3A\n /* : */\n ) {\n aligns.push(t.charCodeAt(0) === 0x3A\n /* : */\n ? 'center' : 'right');\n } else if (t.charCodeAt(0) === 0x3A\n /* : */\n ) {\n aligns.push('left');\n } else {\n aligns.push('');\n }\n }\n\n lineText = getLine(state, startLine).trim();\n\n if (lineText.indexOf('|') === -1) {\n return false;\n }\n\n if (state.sCount[startLine] - state.blkIndent >= 4) {\n return false;\n }\n\n columns = escapedSplit(lineText);\n if (columns.length && columns[0] === '') columns.shift();\n if (columns.length && columns[columns.length - 1] === '') columns.pop(); // header row will define an amount of columns in the entire table,\n // and align row should be exactly the same (the rest of the rows can differ)\n\n columnCount = columns.length;\n\n if (columnCount === 0 || columnCount !== aligns.length) {\n return false;\n }\n\n if (silent) {\n return true;\n }\n\n oldParentType = state.parentType;\n state.parentType = 'table'; // use 'blockquote' lists for termination because it's\n // the most similar to tables\n\n terminatorRules = state.md.block.ruler.getRules('blockquote');\n token = state.push('table_open', 'table', 1);\n token.map = tableLines = [startLine, 0];\n token = state.push('thead_open', 'thead', 1);\n token.map = [startLine, startLine + 1];\n token = state.push('tr_open', 'tr', 1);\n token.map = [startLine, startLine + 1];\n\n for (i = 0; i < columns.length; i++) {\n token = state.push('th_open', 'th', 1);\n\n if (aligns[i]) {\n token.attrs = [['style', 'text-align:' + aligns[i]]];\n }\n\n token = state.push('inline', '', 0);\n token.content = columns[i].trim();\n token.children = [];\n token = state.push('th_close', 'th', -1);\n }\n\n token = state.push('tr_close', 'tr', -1);\n token = state.push('thead_close', 'thead', -1);\n\n for (nextLine = startLine + 2; nextLine < endLine; nextLine++) {\n if (state.sCount[nextLine] < state.blkIndent) {\n break;\n }\n\n terminate = false;\n\n for (i = 0, l = terminatorRules.length; i < l; i++) {\n if (terminatorRules[i](state, nextLine, endLine, true)) {\n terminate = true;\n break;\n }\n }\n\n if (terminate) {\n break;\n }\n\n lineText = getLine(state, nextLine).trim();\n\n if (!lineText) {\n break;\n }\n\n if (state.sCount[nextLine] - state.blkIndent >= 4) {\n break;\n }\n\n columns = escapedSplit(lineText);\n if (columns.length && columns[0] === '') columns.shift();\n if (columns.length && columns[columns.length - 1] === '') columns.pop();\n\n if (nextLine === startLine + 2) {\n token = state.push('tbody_open', 'tbody', 1);\n token.map = tbodyLines = [startLine + 2, 0];\n }\n\n token = state.push('tr_open', 'tr', 1);\n token.map = [nextLine, nextLine + 1];\n\n for (i = 0; i < columnCount; i++) {\n token = state.push('td_open', 'td', 1);\n\n if (aligns[i]) {\n token.attrs = [['style', 'text-align:' + aligns[i]]];\n }\n\n token = state.push('inline', '', 0);\n token.content = columns[i] ? columns[i].trim() : '';\n token.children = [];\n token = state.push('td_close', 'td', -1);\n }\n\n token = state.push('tr_close', 'tr', -1);\n }\n\n if (tbodyLines) {\n token = state.push('tbody_close', 'tbody', -1);\n tbodyLines[1] = nextLine;\n }\n\n token = state.push('table_close', 'table', -1);\n tableLines[1] = nextLine;\n state.parentType = oldParentType;\n state.line = nextLine;\n return true;\n};","// Code block (4 spaces padded)\n'use strict';\n\nmodule.exports = function code(state, startLine, endLine\n/*, silent*/\n) {\n var nextLine, last, token;\n\n if (state.sCount[startLine] - state.blkIndent < 4) {\n return false;\n }\n\n last = nextLine = startLine + 1;\n\n while (nextLine < endLine) {\n if (state.isEmpty(nextLine)) {\n nextLine++;\n continue;\n }\n\n if (state.sCount[nextLine] - state.blkIndent >= 4) {\n nextLine++;\n last = nextLine;\n continue;\n }\n\n break;\n }\n\n state.line = last;\n token = state.push('code_block', 'code', 0);\n token.content = state.getLines(startLine, last, 4 + state.blkIndent, false) + '\\n';\n token.map = [startLine, state.line];\n return true;\n};","// fences (``` lang, ~~~ lang)\n'use strict';\n\nmodule.exports = function fence(state, startLine, endLine, silent) {\n var marker,\n len,\n params,\n nextLine,\n mem,\n token,\n markup,\n haveEndMarker = false,\n pos = state.bMarks[startLine] + state.tShift[startLine],\n max = state.eMarks[startLine]; // if it's indented more than 3 spaces, it should be a code block\n\n if (state.sCount[startLine] - state.blkIndent >= 4) {\n return false;\n }\n\n if (pos + 3 > max) {\n return false;\n }\n\n marker = state.src.charCodeAt(pos);\n\n if (marker !== 0x7E\n /* ~ */\n && marker !== 0x60\n /* ` */\n ) {\n return false;\n } // scan marker length\n\n\n mem = pos;\n pos = state.skipChars(pos, marker);\n len = pos - mem;\n\n if (len < 3) {\n return false;\n }\n\n markup = state.src.slice(mem, pos);\n params = state.src.slice(pos, max);\n\n if (marker === 0x60\n /* ` */\n ) {\n if (params.indexOf(String.fromCharCode(marker)) >= 0) {\n return false;\n }\n } // Since start is found, we can report success here in validation mode\n\n\n if (silent) {\n return true;\n } // search end of block\n\n\n nextLine = startLine;\n\n for (;;) {\n nextLine++;\n\n if (nextLine >= endLine) {\n // unclosed block should be autoclosed by end of document.\n // also block seems to be autoclosed by end of parent\n break;\n }\n\n pos = mem = state.bMarks[nextLine] + state.tShift[nextLine];\n max = state.eMarks[nextLine];\n\n if (pos < max && state.sCount[nextLine] < state.blkIndent) {\n // non-empty line with negative indent should stop the list:\n // - ```\n // test\n break;\n }\n\n if (state.src.charCodeAt(pos) !== marker) {\n continue;\n }\n\n if (state.sCount[nextLine] - state.blkIndent >= 4) {\n // closing fence should be indented less than 4 spaces\n continue;\n }\n\n pos = state.skipChars(pos, marker); // closing code fence must be at least as long as the opening one\n\n if (pos - mem < len) {\n continue;\n } // make sure tail has spaces only\n\n\n pos = state.skipSpaces(pos);\n\n if (pos < max) {\n continue;\n }\n\n haveEndMarker = true; // found!\n\n break;\n } // If a fence has heading spaces, they should be removed from its inner block\n\n\n len = state.sCount[startLine];\n state.line = nextLine + (haveEndMarker ? 1 : 0);\n token = state.push('fence', 'code', 0);\n token.info = params;\n token.content = state.getLines(startLine + 1, nextLine, len, true);\n token.markup = markup;\n token.map = [startLine, state.line];\n return true;\n};","// Block quotes\n'use strict';\n\nvar isSpace = require('../common/utils').isSpace;\n\nmodule.exports = function blockquote(state, startLine, endLine, silent) {\n var adjustTab,\n ch,\n i,\n initial,\n l,\n lastLineEmpty,\n lines,\n nextLine,\n offset,\n oldBMarks,\n oldBSCount,\n oldIndent,\n oldParentType,\n oldSCount,\n oldTShift,\n spaceAfterMarker,\n terminate,\n terminatorRules,\n token,\n isOutdented,\n oldLineMax = state.lineMax,\n pos = state.bMarks[startLine] + state.tShift[startLine],\n max = state.eMarks[startLine]; // if it's indented more than 3 spaces, it should be a code block\n\n if (state.sCount[startLine] - state.blkIndent >= 4) {\n return false;\n } // check the block quote marker\n\n\n if (state.src.charCodeAt(pos++) !== 0x3E\n /* > */\n ) {\n return false;\n } // we know that it's going to be a valid blockquote,\n // so no point trying to find the end of it in silent mode\n\n\n if (silent) {\n return true;\n } // set offset past spaces and \">\"\n\n\n initial = offset = state.sCount[startLine] + 1; // skip one optional space after '>'\n\n if (state.src.charCodeAt(pos) === 0x20\n /* space */\n ) {\n // ' > test '\n // ^ -- position start of line here:\n pos++;\n initial++;\n offset++;\n adjustTab = false;\n spaceAfterMarker = true;\n } else if (state.src.charCodeAt(pos) === 0x09\n /* tab */\n ) {\n spaceAfterMarker = true;\n\n if ((state.bsCount[startLine] + offset) % 4 === 3) {\n // ' >\\t test '\n // ^ -- position start of line here (tab has width===1)\n pos++;\n initial++;\n offset++;\n adjustTab = false;\n } else {\n // ' >\\t test '\n // ^ -- position start of line here + shift bsCount slightly\n // to make extra space appear\n adjustTab = true;\n }\n } else {\n spaceAfterMarker = false;\n }\n\n oldBMarks = [state.bMarks[startLine]];\n state.bMarks[startLine] = pos;\n\n while (pos < max) {\n ch = state.src.charCodeAt(pos);\n\n if (isSpace(ch)) {\n if (ch === 0x09) {\n offset += 4 - (offset + state.bsCount[startLine] + (adjustTab ? 1 : 0)) % 4;\n } else {\n offset++;\n }\n } else {\n break;\n }\n\n pos++;\n }\n\n oldBSCount = [state.bsCount[startLine]];\n state.bsCount[startLine] = state.sCount[startLine] + 1 + (spaceAfterMarker ? 1 : 0);\n lastLineEmpty = pos >= max;\n oldSCount = [state.sCount[startLine]];\n state.sCount[startLine] = offset - initial;\n oldTShift = [state.tShift[startLine]];\n state.tShift[startLine] = pos - state.bMarks[startLine];\n terminatorRules = state.md.block.ruler.getRules('blockquote');\n oldParentType = state.parentType;\n state.parentType = 'blockquote'; // Search the end of the block\n //\n // Block ends with either:\n // 1. an empty line outside:\n // ```\n // > test\n //\n // ```\n // 2. an empty line inside:\n // ```\n // >\n // test\n // ```\n // 3. another tag:\n // ```\n // > test\n // - - -\n // ```\n\n for (nextLine = startLine + 1; nextLine < endLine; nextLine++) {\n // check if it's outdented, i.e. it's inside list item and indented\n // less than said list item:\n //\n // ```\n // 1. anything\n // > current blockquote\n // 2. checking this line\n // ```\n isOutdented = state.sCount[nextLine] < state.blkIndent;\n pos = state.bMarks[nextLine] + state.tShift[nextLine];\n max = state.eMarks[nextLine];\n\n if (pos >= max) {\n // Case 1: line is not inside the blockquote, and this line is empty.\n break;\n }\n\n if (state.src.charCodeAt(pos++) === 0x3E\n /* > */\n && !isOutdented) {\n // This line is inside the blockquote.\n // set offset past spaces and \">\"\n initial = offset = state.sCount[nextLine] + 1; // skip one optional space after '>'\n\n if (state.src.charCodeAt(pos) === 0x20\n /* space */\n ) {\n // ' > test '\n // ^ -- position start of line here:\n pos++;\n initial++;\n offset++;\n adjustTab = false;\n spaceAfterMarker = true;\n } else if (state.src.charCodeAt(pos) === 0x09\n /* tab */\n ) {\n spaceAfterMarker = true;\n\n if ((state.bsCount[nextLine] + offset) % 4 === 3) {\n // ' >\\t test '\n // ^ -- position start of line here (tab has width===1)\n pos++;\n initial++;\n offset++;\n adjustTab = false;\n } else {\n // ' >\\t test '\n // ^ -- position start of line here + shift bsCount slightly\n // to make extra space appear\n adjustTab = true;\n }\n } else {\n spaceAfterMarker = false;\n }\n\n oldBMarks.push(state.bMarks[nextLine]);\n state.bMarks[nextLine] = pos;\n\n while (pos < max) {\n ch = state.src.charCodeAt(pos);\n\n if (isSpace(ch)) {\n if (ch === 0x09) {\n offset += 4 - (offset + state.bsCount[nextLine] + (adjustTab ? 1 : 0)) % 4;\n } else {\n offset++;\n }\n } else {\n break;\n }\n\n pos++;\n }\n\n lastLineEmpty = pos >= max;\n oldBSCount.push(state.bsCount[nextLine]);\n state.bsCount[nextLine] = state.sCount[nextLine] + 1 + (spaceAfterMarker ? 1 : 0);\n oldSCount.push(state.sCount[nextLine]);\n state.sCount[nextLine] = offset - initial;\n oldTShift.push(state.tShift[nextLine]);\n state.tShift[nextLine] = pos - state.bMarks[nextLine];\n continue;\n } // Case 2: line is not inside the blockquote, and the last line was empty.\n\n\n if (lastLineEmpty) {\n break;\n } // Case 3: another tag found.\n\n\n terminate = false;\n\n for (i = 0, l = terminatorRules.length; i < l; i++) {\n if (terminatorRules[i](state, nextLine, endLine, true)) {\n terminate = true;\n break;\n }\n }\n\n if (terminate) {\n // Quirk to enforce \"hard termination mode\" for paragraphs;\n // normally if you call `tokenize(state, startLine, nextLine)`,\n // paragraphs will look below nextLine for paragraph continuation,\n // but if blockquote is terminated by another tag, they shouldn't\n state.lineMax = nextLine;\n\n if (state.blkIndent !== 0) {\n // state.blkIndent was non-zero, we now set it to zero,\n // so we need to re-calculate all offsets to appear as\n // if indent wasn't changed\n oldBMarks.push(state.bMarks[nextLine]);\n oldBSCount.push(state.bsCount[nextLine]);\n oldTShift.push(state.tShift[nextLine]);\n oldSCount.push(state.sCount[nextLine]);\n state.sCount[nextLine] -= state.blkIndent;\n }\n\n break;\n }\n\n oldBMarks.push(state.bMarks[nextLine]);\n oldBSCount.push(state.bsCount[nextLine]);\n oldTShift.push(state.tShift[nextLine]);\n oldSCount.push(state.sCount[nextLine]); // A negative indentation means that this is a paragraph continuation\n //\n\n state.sCount[nextLine] = -1;\n }\n\n oldIndent = state.blkIndent;\n state.blkIndent = 0;\n token = state.push('blockquote_open', 'blockquote', 1);\n token.markup = '>';\n token.map = lines = [startLine, 0];\n state.md.block.tokenize(state, startLine, nextLine);\n token = state.push('blockquote_close', 'blockquote', -1);\n token.markup = '>';\n state.lineMax = oldLineMax;\n state.parentType = oldParentType;\n lines[1] = state.line; // Restore original tShift; this might not be necessary since the parser\n // has already been here, but just to make sure we can do that.\n\n for (i = 0; i < oldTShift.length; i++) {\n state.bMarks[i + startLine] = oldBMarks[i];\n state.tShift[i + startLine] = oldTShift[i];\n state.sCount[i + startLine] = oldSCount[i];\n state.bsCount[i + startLine] = oldBSCount[i];\n }\n\n state.blkIndent = oldIndent;\n return true;\n};","// Horizontal rule\n'use strict';\n\nvar isSpace = require('../common/utils').isSpace;\n\nmodule.exports = function hr(state, startLine, endLine, silent) {\n var marker,\n cnt,\n ch,\n token,\n pos = state.bMarks[startLine] + state.tShift[startLine],\n max = state.eMarks[startLine]; // if it's indented more than 3 spaces, it should be a code block\n\n if (state.sCount[startLine] - state.blkIndent >= 4) {\n return false;\n }\n\n marker = state.src.charCodeAt(pos++); // Check hr marker\n\n if (marker !== 0x2A\n /* * */\n && marker !== 0x2D\n /* - */\n && marker !== 0x5F\n /* _ */\n ) {\n return false;\n } // markers can be mixed with spaces, but there should be at least 3 of them\n\n\n cnt = 1;\n\n while (pos < max) {\n ch = state.src.charCodeAt(pos++);\n\n if (ch !== marker && !isSpace(ch)) {\n return false;\n }\n\n if (ch === marker) {\n cnt++;\n }\n }\n\n if (cnt < 3) {\n return false;\n }\n\n if (silent) {\n return true;\n }\n\n state.line = startLine + 1;\n token = state.push('hr', 'hr', 0);\n token.map = [startLine, state.line];\n token.markup = Array(cnt + 1).join(String.fromCharCode(marker));\n return true;\n};","// Lists\n'use strict';\n\nvar isSpace = require('../common/utils').isSpace; // Search `[-+*][\\n ]`, returns next pos after marker on success\n// or -1 on fail.\n\n\nfunction skipBulletListMarker(state, startLine) {\n var marker, pos, max, ch;\n pos = state.bMarks[startLine] + state.tShift[startLine];\n max = state.eMarks[startLine];\n marker = state.src.charCodeAt(pos++); // Check bullet\n\n if (marker !== 0x2A\n /* * */\n && marker !== 0x2D\n /* - */\n && marker !== 0x2B\n /* + */\n ) {\n return -1;\n }\n\n if (pos < max) {\n ch = state.src.charCodeAt(pos);\n\n if (!isSpace(ch)) {\n // \" -test \" - is not a list item\n return -1;\n }\n }\n\n return pos;\n} // Search `\\d+[.)][\\n ]`, returns next pos after marker on success\n// or -1 on fail.\n\n\nfunction skipOrderedListMarker(state, startLine) {\n var ch,\n start = state.bMarks[startLine] + state.tShift[startLine],\n pos = start,\n max = state.eMarks[startLine]; // List marker should have at least 2 chars (digit + dot)\n\n if (pos + 1 >= max) {\n return -1;\n }\n\n ch = state.src.charCodeAt(pos++);\n\n if (ch < 0x30\n /* 0 */\n || ch > 0x39\n /* 9 */\n ) {\n return -1;\n }\n\n for (;;) {\n // EOL -> fail\n if (pos >= max) {\n return -1;\n }\n\n ch = state.src.charCodeAt(pos++);\n\n if (ch >= 0x30\n /* 0 */\n && ch <= 0x39\n /* 9 */\n ) {\n // List marker should have no more than 9 digits\n // (prevents integer overflow in browsers)\n if (pos - start >= 10) {\n return -1;\n }\n\n continue;\n } // found valid marker\n\n\n if (ch === 0x29\n /* ) */\n || ch === 0x2e\n /* . */\n ) {\n break;\n }\n\n return -1;\n }\n\n if (pos < max) {\n ch = state.src.charCodeAt(pos);\n\n if (!isSpace(ch)) {\n // \" 1.test \" - is not a list item\n return -1;\n }\n }\n\n return pos;\n}\n\nfunction markTightParagraphs(state, idx) {\n var i,\n l,\n level = state.level + 2;\n\n for (i = idx + 2, l = state.tokens.length - 2; i < l; i++) {\n if (state.tokens[i].level === level && state.tokens[i].type === 'paragraph_open') {\n state.tokens[i + 2].hidden = true;\n state.tokens[i].hidden = true;\n i += 2;\n }\n }\n}\n\nmodule.exports = function list(state, startLine, endLine, silent) {\n var ch,\n contentStart,\n i,\n indent,\n indentAfterMarker,\n initial,\n isOrdered,\n itemLines,\n l,\n listLines,\n listTokIdx,\n markerCharCode,\n markerValue,\n max,\n nextLine,\n offset,\n oldListIndent,\n oldParentType,\n oldSCount,\n oldTShift,\n oldTight,\n pos,\n posAfterMarker,\n prevEmptyEnd,\n start,\n terminate,\n terminatorRules,\n token,\n isTerminatingParagraph = false,\n tight = true; // if it's indented more than 3 spaces, it should be a code block\n\n if (state.sCount[startLine] - state.blkIndent >= 4) {\n return false;\n } // Special case:\n // - item 1\n // - item 2\n // - item 3\n // - item 4\n // - this one is a paragraph continuation\n\n\n if (state.listIndent >= 0 && state.sCount[startLine] - state.listIndent >= 4 && state.sCount[startLine] < state.blkIndent) {\n return false;\n } // limit conditions when list can interrupt\n // a paragraph (validation mode only)\n\n\n if (silent && state.parentType === 'paragraph') {\n // Next list item should still terminate previous list item;\n //\n // This code can fail if plugins use blkIndent as well as lists,\n // but I hope the spec gets fixed long before that happens.\n //\n if (state.sCount[startLine] >= state.blkIndent) {\n isTerminatingParagraph = true;\n }\n } // Detect list type and position after marker\n\n\n if ((posAfterMarker = skipOrderedListMarker(state, startLine)) >= 0) {\n isOrdered = true;\n start = state.bMarks[startLine] + state.tShift[startLine];\n markerValue = Number(state.src.slice(start, posAfterMarker - 1)); // If we're starting a new ordered list right after\n // a paragraph, it should start with 1.\n\n if (isTerminatingParagraph && markerValue !== 1) return false;\n } else if ((posAfterMarker = skipBulletListMarker(state, startLine)) >= 0) {\n isOrdered = false;\n } else {\n return false;\n } // If we're starting a new unordered list right after\n // a paragraph, first line should not be empty.\n\n\n if (isTerminatingParagraph) {\n if (state.skipSpaces(posAfterMarker) >= state.eMarks[startLine]) return false;\n } // We should terminate list on style change. Remember first one to compare.\n\n\n markerCharCode = state.src.charCodeAt(posAfterMarker - 1); // For validation mode we can terminate immediately\n\n if (silent) {\n return true;\n } // Start list\n\n\n listTokIdx = state.tokens.length;\n\n if (isOrdered) {\n token = state.push('ordered_list_open', 'ol', 1);\n\n if (markerValue !== 1) {\n token.attrs = [['start', markerValue]];\n }\n } else {\n token = state.push('bullet_list_open', 'ul', 1);\n }\n\n token.map = listLines = [startLine, 0];\n token.markup = String.fromCharCode(markerCharCode); //\n // Iterate list items\n //\n\n nextLine = startLine;\n prevEmptyEnd = false;\n terminatorRules = state.md.block.ruler.getRules('list');\n oldParentType = state.parentType;\n state.parentType = 'list';\n\n while (nextLine < endLine) {\n pos = posAfterMarker;\n max = state.eMarks[nextLine];\n initial = offset = state.sCount[nextLine] + posAfterMarker - (state.bMarks[startLine] + state.tShift[startLine]);\n\n while (pos < max) {\n ch = state.src.charCodeAt(pos);\n\n if (ch === 0x09) {\n offset += 4 - (offset + state.bsCount[nextLine]) % 4;\n } else if (ch === 0x20) {\n offset++;\n } else {\n break;\n }\n\n pos++;\n }\n\n contentStart = pos;\n\n if (contentStart >= max) {\n // trimming space in \"- \\n 3\" case, indent is 1 here\n indentAfterMarker = 1;\n } else {\n indentAfterMarker = offset - initial;\n } // If we have more than 4 spaces, the indent is 1\n // (the rest is just indented code block)\n\n\n if (indentAfterMarker > 4) {\n indentAfterMarker = 1;\n } // \" - test\"\n // ^^^^^ - calculating total length of this thing\n\n\n indent = initial + indentAfterMarker; // Run subparser & write tokens\n\n token = state.push('list_item_open', 'li', 1);\n token.markup = String.fromCharCode(markerCharCode);\n token.map = itemLines = [startLine, 0];\n\n if (isOrdered) {\n token.info = state.src.slice(start, posAfterMarker - 1);\n } // change current state, then restore it after parser subcall\n\n\n oldTight = state.tight;\n oldTShift = state.tShift[startLine];\n oldSCount = state.sCount[startLine]; // - example list\n // ^ listIndent position will be here\n // ^ blkIndent position will be here\n //\n\n oldListIndent = state.listIndent;\n state.listIndent = state.blkIndent;\n state.blkIndent = indent;\n state.tight = true;\n state.tShift[startLine] = contentStart - state.bMarks[startLine];\n state.sCount[startLine] = offset;\n\n if (contentStart >= max && state.isEmpty(startLine + 1)) {\n // workaround for this case\n // (list item is empty, list terminates before \"foo\"):\n // ~~~~~~~~\n // -\n //\n // foo\n // ~~~~~~~~\n state.line = Math.min(state.line + 2, endLine);\n } else {\n state.md.block.tokenize(state, startLine, endLine, true);\n } // If any of list item is tight, mark list as tight\n\n\n if (!state.tight || prevEmptyEnd) {\n tight = false;\n } // Item become loose if finish with empty line,\n // but we should filter last element, because it means list finish\n\n\n prevEmptyEnd = state.line - startLine > 1 && state.isEmpty(state.line - 1);\n state.blkIndent = state.listIndent;\n state.listIndent = oldListIndent;\n state.tShift[startLine] = oldTShift;\n state.sCount[startLine] = oldSCount;\n state.tight = oldTight;\n token = state.push('list_item_close', 'li', -1);\n token.markup = String.fromCharCode(markerCharCode);\n nextLine = startLine = state.line;\n itemLines[1] = nextLine;\n contentStart = state.bMarks[startLine];\n\n if (nextLine >= endLine) {\n break;\n } //\n // Try to check if list is terminated or continued.\n //\n\n\n if (state.sCount[nextLine] < state.blkIndent) {\n break;\n } // if it's indented more than 3 spaces, it should be a code block\n\n\n if (state.sCount[startLine] - state.blkIndent >= 4) {\n break;\n } // fail if terminating block found\n\n\n terminate = false;\n\n for (i = 0, l = terminatorRules.length; i < l; i++) {\n if (terminatorRules[i](state, nextLine, endLine, true)) {\n terminate = true;\n break;\n }\n }\n\n if (terminate) {\n break;\n } // fail if list has another type\n\n\n if (isOrdered) {\n posAfterMarker = skipOrderedListMarker(state, nextLine);\n\n if (posAfterMarker < 0) {\n break;\n }\n\n start = state.bMarks[nextLine] + state.tShift[nextLine];\n } else {\n posAfterMarker = skipBulletListMarker(state, nextLine);\n\n if (posAfterMarker < 0) {\n break;\n }\n }\n\n if (markerCharCode !== state.src.charCodeAt(posAfterMarker - 1)) {\n break;\n }\n } // Finalize list\n\n\n if (isOrdered) {\n token = state.push('ordered_list_close', 'ol', -1);\n } else {\n token = state.push('bullet_list_close', 'ul', -1);\n }\n\n token.markup = String.fromCharCode(markerCharCode);\n listLines[1] = nextLine;\n state.line = nextLine;\n state.parentType = oldParentType; // mark paragraphs tight if needed\n\n if (tight) {\n markTightParagraphs(state, listTokIdx);\n }\n\n return true;\n};","'use strict';\n\nvar normalizeReference = require('../common/utils').normalizeReference;\n\nvar isSpace = require('../common/utils').isSpace;\n\nmodule.exports = function reference(state, startLine, _endLine, silent) {\n var ch,\n destEndPos,\n destEndLineNo,\n endLine,\n href,\n i,\n l,\n label,\n labelEnd,\n oldParentType,\n res,\n start,\n str,\n terminate,\n terminatorRules,\n title,\n lines = 0,\n pos = state.bMarks[startLine] + state.tShift[startLine],\n max = state.eMarks[startLine],\n nextLine = startLine + 1; // if it's indented more than 3 spaces, it should be a code block\n\n if (state.sCount[startLine] - state.blkIndent >= 4) {\n return false;\n }\n\n if (state.src.charCodeAt(pos) !== 0x5B\n /* [ */\n ) {\n return false;\n } // Simple check to quickly interrupt scan on [link](url) at the start of line.\n // Can be useful on practice: https://github.com/markdown-it/markdown-it/issues/54\n\n\n while (++pos < max) {\n if (state.src.charCodeAt(pos) === 0x5D\n /* ] */\n && state.src.charCodeAt(pos - 1) !== 0x5C\n /* \\ */\n ) {\n if (pos + 1 === max) {\n return false;\n }\n\n if (state.src.charCodeAt(pos + 1) !== 0x3A\n /* : */\n ) {\n return false;\n }\n\n break;\n }\n }\n\n endLine = state.lineMax; // jump line-by-line until empty one or EOF\n\n terminatorRules = state.md.block.ruler.getRules('reference');\n oldParentType = state.parentType;\n state.parentType = 'reference';\n\n for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {\n // this would be a code block normally, but after paragraph\n // it's considered a lazy continuation regardless of what's there\n if (state.sCount[nextLine] - state.blkIndent > 3) {\n continue;\n } // quirk for blockquotes, this line should already be checked by that rule\n\n\n if (state.sCount[nextLine] < 0) {\n continue;\n } // Some tags can terminate paragraph without empty line.\n\n\n terminate = false;\n\n for (i = 0, l = terminatorRules.length; i < l; i++) {\n if (terminatorRules[i](state, nextLine, endLine, true)) {\n terminate = true;\n break;\n }\n }\n\n if (terminate) {\n break;\n }\n }\n\n str = state.getLines(startLine, nextLine, state.blkIndent, false).trim();\n max = str.length;\n\n for (pos = 1; pos < max; pos++) {\n ch = str.charCodeAt(pos);\n\n if (ch === 0x5B\n /* [ */\n ) {\n return false;\n } else if (ch === 0x5D\n /* ] */\n ) {\n labelEnd = pos;\n break;\n } else if (ch === 0x0A\n /* \\n */\n ) {\n lines++;\n } else if (ch === 0x5C\n /* \\ */\n ) {\n pos++;\n\n if (pos < max && str.charCodeAt(pos) === 0x0A) {\n lines++;\n }\n }\n }\n\n if (labelEnd < 0 || str.charCodeAt(labelEnd + 1) !== 0x3A\n /* : */\n ) {\n return false;\n } // [label]: destination 'title'\n // ^^^ skip optional whitespace here\n\n\n for (pos = labelEnd + 2; pos < max; pos++) {\n ch = str.charCodeAt(pos);\n\n if (ch === 0x0A) {\n lines++;\n } else if (isSpace(ch)) {\n /*eslint no-empty:0*/\n } else {\n break;\n }\n } // [label]: destination 'title'\n // ^^^^^^^^^^^ parse this\n\n\n res = state.md.helpers.parseLinkDestination(str, pos, max);\n\n if (!res.ok) {\n return false;\n }\n\n href = state.md.normalizeLink(res.str);\n\n if (!state.md.validateLink(href)) {\n return false;\n }\n\n pos = res.pos;\n lines += res.lines; // save cursor state, we could require to rollback later\n\n destEndPos = pos;\n destEndLineNo = lines; // [label]: destination 'title'\n // ^^^ skipping those spaces\n\n start = pos;\n\n for (; pos < max; pos++) {\n ch = str.charCodeAt(pos);\n\n if (ch === 0x0A) {\n lines++;\n } else if (isSpace(ch)) {\n /*eslint no-empty:0*/\n } else {\n break;\n }\n } // [label]: destination 'title'\n // ^^^^^^^ parse this\n\n\n res = state.md.helpers.parseLinkTitle(str, pos, max);\n\n if (pos < max && start !== pos && res.ok) {\n title = res.str;\n pos = res.pos;\n lines += res.lines;\n } else {\n title = '';\n pos = destEndPos;\n lines = destEndLineNo;\n } // skip trailing spaces until the rest of the line\n\n\n while (pos < max) {\n ch = str.charCodeAt(pos);\n\n if (!isSpace(ch)) {\n break;\n }\n\n pos++;\n }\n\n if (pos < max && str.charCodeAt(pos) !== 0x0A) {\n if (title) {\n // garbage at the end of the line after title,\n // but it could still be a valid reference if we roll back\n title = '';\n pos = destEndPos;\n lines = destEndLineNo;\n\n while (pos < max) {\n ch = str.charCodeAt(pos);\n\n if (!isSpace(ch)) {\n break;\n }\n\n pos++;\n }\n }\n }\n\n if (pos < max && str.charCodeAt(pos) !== 0x0A) {\n // garbage at the end of the line\n return false;\n }\n\n label = normalizeReference(str.slice(1, labelEnd));\n\n if (!label) {\n // CommonMark 0.20 disallows empty labels\n return false;\n } // Reference can not terminate anything. This check is for safety only.\n\n /*istanbul ignore if*/\n\n\n if (silent) {\n return true;\n }\n\n if (typeof state.env.references === 'undefined') {\n state.env.references = {};\n }\n\n if (typeof state.env.references[label] === 'undefined') {\n state.env.references[label] = {\n title: title,\n href: href\n };\n }\n\n state.parentType = oldParentType;\n state.line = startLine + lines + 1;\n return true;\n};","// HTML block\n'use strict';\n\nvar block_names = require('../common/html_blocks');\n\nvar HTML_OPEN_CLOSE_TAG_RE = require('../common/html_re').HTML_OPEN_CLOSE_TAG_RE; // An array of opening and corresponding closing sequences for html tags,\n// last argument defines whether it can terminate a paragraph or not\n//\n\n\nvar HTML_SEQUENCES = [[/^<(script|pre|style|textarea)(?=(\\s|>|$))/i, /<\\/(script|pre|style|textarea)>/i, true], [/^/, true], [/^<\\?/, /\\?>/, true], [/^/, true], [/^/, true], [new RegExp('^|$))', 'i'), /^$/, true], [new RegExp(HTML_OPEN_CLOSE_TAG_RE.source + '\\\\s*$'), /^$/, false]];\n\nmodule.exports = function html_block(state, startLine, endLine, silent) {\n var i,\n nextLine,\n token,\n lineText,\n pos = state.bMarks[startLine] + state.tShift[startLine],\n max = state.eMarks[startLine]; // if it's indented more than 3 spaces, it should be a code block\n\n if (state.sCount[startLine] - state.blkIndent >= 4) {\n return false;\n }\n\n if (!state.md.options.html) {\n return false;\n }\n\n if (state.src.charCodeAt(pos) !== 0x3C\n /* < */\n ) {\n return false;\n }\n\n lineText = state.src.slice(pos, max);\n\n for (i = 0; i < HTML_SEQUENCES.length; i++) {\n if (HTML_SEQUENCES[i][0].test(lineText)) {\n break;\n }\n }\n\n if (i === HTML_SEQUENCES.length) {\n return false;\n }\n\n if (silent) {\n // true if this sequence can be a terminator, false otherwise\n return HTML_SEQUENCES[i][2];\n }\n\n nextLine = startLine + 1; // If we are here - we detected HTML block.\n // Let's roll down till block end.\n\n if (!HTML_SEQUENCES[i][1].test(lineText)) {\n for (; nextLine < endLine; nextLine++) {\n if (state.sCount[nextLine] < state.blkIndent) {\n break;\n }\n\n pos = state.bMarks[nextLine] + state.tShift[nextLine];\n max = state.eMarks[nextLine];\n lineText = state.src.slice(pos, max);\n\n if (HTML_SEQUENCES[i][1].test(lineText)) {\n if (lineText.length !== 0) {\n nextLine++;\n }\n\n break;\n }\n }\n }\n\n state.line = nextLine;\n token = state.push('html_block', '', 0);\n token.map = [startLine, nextLine];\n token.content = state.getLines(startLine, nextLine, state.blkIndent, true);\n return true;\n};","// List of valid html blocks names, accorting to commonmark spec\n// http://jgm.github.io/CommonMark/spec.html#html-blocks\n'use strict';\n\nmodule.exports = ['address', 'article', 'aside', 'base', 'basefont', 'blockquote', 'body', 'caption', 'center', 'col', 'colgroup', 'dd', 'details', 'dialog', 'dir', 'div', 'dl', 'dt', 'fieldset', 'figcaption', 'figure', 'footer', 'form', 'frame', 'frameset', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'header', 'hr', 'html', 'iframe', 'legend', 'li', 'link', 'main', 'menu', 'menuitem', 'nav', 'noframes', 'ol', 'optgroup', 'option', 'p', 'param', 'section', 'source', 'summary', 'table', 'tbody', 'td', 'tfoot', 'th', 'thead', 'title', 'tr', 'track', 'ul'];","// heading (#, ##, ...)\n'use strict';\n\nvar isSpace = require('../common/utils').isSpace;\n\nmodule.exports = function heading(state, startLine, endLine, silent) {\n var ch,\n level,\n tmp,\n token,\n pos = state.bMarks[startLine] + state.tShift[startLine],\n max = state.eMarks[startLine]; // if it's indented more than 3 spaces, it should be a code block\n\n if (state.sCount[startLine] - state.blkIndent >= 4) {\n return false;\n }\n\n ch = state.src.charCodeAt(pos);\n\n if (ch !== 0x23\n /* # */\n || pos >= max) {\n return false;\n } // count heading level\n\n\n level = 1;\n ch = state.src.charCodeAt(++pos);\n\n while (ch === 0x23\n /* # */\n && pos < max && level <= 6) {\n level++;\n ch = state.src.charCodeAt(++pos);\n }\n\n if (level > 6 || pos < max && !isSpace(ch)) {\n return false;\n }\n\n if (silent) {\n return true;\n } // Let's cut tails like ' ### ' from the end of string\n\n\n max = state.skipSpacesBack(max, pos);\n tmp = state.skipCharsBack(max, 0x23, pos); // #\n\n if (tmp > pos && isSpace(state.src.charCodeAt(tmp - 1))) {\n max = tmp;\n }\n\n state.line = startLine + 1;\n token = state.push('heading_open', 'h' + String(level), 1);\n token.markup = '########'.slice(0, level);\n token.map = [startLine, state.line];\n token = state.push('inline', '', 0);\n token.content = state.src.slice(pos, max).trim();\n token.map = [startLine, state.line];\n token.children = [];\n token = state.push('heading_close', 'h' + String(level), -1);\n token.markup = '########'.slice(0, level);\n return true;\n};","// lheading (---, ===)\n'use strict';\n\nmodule.exports = function lheading(state, startLine, endLine\n/*, silent*/\n) {\n var content,\n terminate,\n i,\n l,\n token,\n pos,\n max,\n level,\n marker,\n nextLine = startLine + 1,\n oldParentType,\n terminatorRules = state.md.block.ruler.getRules('paragraph'); // if it's indented more than 3 spaces, it should be a code block\n\n if (state.sCount[startLine] - state.blkIndent >= 4) {\n return false;\n }\n\n oldParentType = state.parentType;\n state.parentType = 'paragraph'; // use paragraph to match terminatorRules\n // jump line-by-line until empty one or EOF\n\n for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {\n // this would be a code block normally, but after paragraph\n // it's considered a lazy continuation regardless of what's there\n if (state.sCount[nextLine] - state.blkIndent > 3) {\n continue;\n } //\n // Check for underline in setext header\n //\n\n\n if (state.sCount[nextLine] >= state.blkIndent) {\n pos = state.bMarks[nextLine] + state.tShift[nextLine];\n max = state.eMarks[nextLine];\n\n if (pos < max) {\n marker = state.src.charCodeAt(pos);\n\n if (marker === 0x2D\n /* - */\n || marker === 0x3D\n /* = */\n ) {\n pos = state.skipChars(pos, marker);\n pos = state.skipSpaces(pos);\n\n if (pos >= max) {\n level = marker === 0x3D\n /* = */\n ? 1 : 2;\n break;\n }\n }\n }\n } // quirk for blockquotes, this line should already be checked by that rule\n\n\n if (state.sCount[nextLine] < 0) {\n continue;\n } // Some tags can terminate paragraph without empty line.\n\n\n terminate = false;\n\n for (i = 0, l = terminatorRules.length; i < l; i++) {\n if (terminatorRules[i](state, nextLine, endLine, true)) {\n terminate = true;\n break;\n }\n }\n\n if (terminate) {\n break;\n }\n }\n\n if (!level) {\n // Didn't find valid underline\n return false;\n }\n\n content = state.getLines(startLine, nextLine, state.blkIndent, false).trim();\n state.line = nextLine + 1;\n token = state.push('heading_open', 'h' + String(level), 1);\n token.markup = String.fromCharCode(marker);\n token.map = [startLine, state.line];\n token = state.push('inline', '', 0);\n token.content = content;\n token.map = [startLine, state.line - 1];\n token.children = [];\n token = state.push('heading_close', 'h' + String(level), -1);\n token.markup = String.fromCharCode(marker);\n state.parentType = oldParentType;\n return true;\n};","// Paragraph\n'use strict';\n\nmodule.exports = function paragraph(state, startLine\n/*, endLine*/\n) {\n var content,\n terminate,\n i,\n l,\n token,\n oldParentType,\n nextLine = startLine + 1,\n terminatorRules = state.md.block.ruler.getRules('paragraph'),\n endLine = state.lineMax;\n oldParentType = state.parentType;\n state.parentType = 'paragraph'; // jump line-by-line until empty one or EOF\n\n for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {\n // this would be a code block normally, but after paragraph\n // it's considered a lazy continuation regardless of what's there\n if (state.sCount[nextLine] - state.blkIndent > 3) {\n continue;\n } // quirk for blockquotes, this line should already be checked by that rule\n\n\n if (state.sCount[nextLine] < 0) {\n continue;\n } // Some tags can terminate paragraph without empty line.\n\n\n terminate = false;\n\n for (i = 0, l = terminatorRules.length; i < l; i++) {\n if (terminatorRules[i](state, nextLine, endLine, true)) {\n terminate = true;\n break;\n }\n }\n\n if (terminate) {\n break;\n }\n }\n\n content = state.getLines(startLine, nextLine, state.blkIndent, false).trim();\n state.line = nextLine;\n token = state.push('paragraph_open', 'p', 1);\n token.map = [startLine, state.line];\n token = state.push('inline', '', 0);\n token.content = content;\n token.map = [startLine, state.line];\n token.children = [];\n token = state.push('paragraph_close', 'p', -1);\n state.parentType = oldParentType;\n return true;\n};","// Parser state class\n'use strict';\n\nvar Token = require('../token');\n\nvar isSpace = require('../common/utils').isSpace;\n\nfunction StateBlock(src, md, env, tokens) {\n var ch, s, start, pos, len, indent, offset, indent_found;\n this.src = src; // link to parser instance\n\n this.md = md;\n this.env = env; //\n // Internal state vartiables\n //\n\n this.tokens = tokens;\n this.bMarks = []; // line begin offsets for fast jumps\n\n this.eMarks = []; // line end offsets for fast jumps\n\n this.tShift = []; // offsets of the first non-space characters (tabs not expanded)\n\n this.sCount = []; // indents for each line (tabs expanded)\n // An amount of virtual spaces (tabs expanded) between beginning\n // of each line (bMarks) and real beginning of that line.\n //\n // It exists only as a hack because blockquotes override bMarks\n // losing information in the process.\n //\n // It's used only when expanding tabs, you can think about it as\n // an initial tab length, e.g. bsCount=21 applied to string `\\t123`\n // means first tab should be expanded to 4-21%4 === 3 spaces.\n //\n\n this.bsCount = []; // block parser variables\n\n this.blkIndent = 0; // required block content indent (for example, if we are\n // inside a list, it would be positioned after list marker)\n\n this.line = 0; // line index in src\n\n this.lineMax = 0; // lines count\n\n this.tight = false; // loose/tight mode for lists\n\n this.ddIndent = -1; // indent of the current dd block (-1 if there isn't any)\n\n this.listIndent = -1; // indent of the current list block (-1 if there isn't any)\n // can be 'blockquote', 'list', 'root', 'paragraph' or 'reference'\n // used in lists to determine if they interrupt a paragraph\n\n this.parentType = 'root';\n this.level = 0; // renderer\n\n this.result = ''; // Create caches\n // Generate markers.\n\n s = this.src;\n indent_found = false;\n\n for (start = pos = indent = offset = 0, len = s.length; pos < len; pos++) {\n ch = s.charCodeAt(pos);\n\n if (!indent_found) {\n if (isSpace(ch)) {\n indent++;\n\n if (ch === 0x09) {\n offset += 4 - offset % 4;\n } else {\n offset++;\n }\n\n continue;\n } else {\n indent_found = true;\n }\n }\n\n if (ch === 0x0A || pos === len - 1) {\n if (ch !== 0x0A) {\n pos++;\n }\n\n this.bMarks.push(start);\n this.eMarks.push(pos);\n this.tShift.push(indent);\n this.sCount.push(offset);\n this.bsCount.push(0);\n indent_found = false;\n indent = 0;\n offset = 0;\n start = pos + 1;\n }\n } // Push fake entry to simplify cache bounds checks\n\n\n this.bMarks.push(s.length);\n this.eMarks.push(s.length);\n this.tShift.push(0);\n this.sCount.push(0);\n this.bsCount.push(0);\n this.lineMax = this.bMarks.length - 1; // don't count last fake line\n} // Push new token to \"stream\".\n//\n\n\nStateBlock.prototype.push = function (type, tag, nesting) {\n var token = new Token(type, tag, nesting);\n token.block = true;\n if (nesting < 0) this.level--; // closing tag\n\n token.level = this.level;\n if (nesting > 0) this.level++; // opening tag\n\n this.tokens.push(token);\n return token;\n};\n\nStateBlock.prototype.isEmpty = function isEmpty(line) {\n return this.bMarks[line] + this.tShift[line] >= this.eMarks[line];\n};\n\nStateBlock.prototype.skipEmptyLines = function skipEmptyLines(from) {\n for (var max = this.lineMax; from < max; from++) {\n if (this.bMarks[from] + this.tShift[from] < this.eMarks[from]) {\n break;\n }\n }\n\n return from;\n}; // Skip spaces from given position.\n\n\nStateBlock.prototype.skipSpaces = function skipSpaces(pos) {\n var ch;\n\n for (var max = this.src.length; pos < max; pos++) {\n ch = this.src.charCodeAt(pos);\n\n if (!isSpace(ch)) {\n break;\n }\n }\n\n return pos;\n}; // Skip spaces from given position in reverse.\n\n\nStateBlock.prototype.skipSpacesBack = function skipSpacesBack(pos, min) {\n if (pos <= min) {\n return pos;\n }\n\n while (pos > min) {\n if (!isSpace(this.src.charCodeAt(--pos))) {\n return pos + 1;\n }\n }\n\n return pos;\n}; // Skip char codes from given position\n\n\nStateBlock.prototype.skipChars = function skipChars(pos, code) {\n for (var max = this.src.length; pos < max; pos++) {\n if (this.src.charCodeAt(pos) !== code) {\n break;\n }\n }\n\n return pos;\n}; // Skip char codes reverse from given position - 1\n\n\nStateBlock.prototype.skipCharsBack = function skipCharsBack(pos, code, min) {\n if (pos <= min) {\n return pos;\n }\n\n while (pos > min) {\n if (code !== this.src.charCodeAt(--pos)) {\n return pos + 1;\n }\n }\n\n return pos;\n}; // cut lines range from source.\n\n\nStateBlock.prototype.getLines = function getLines(begin, end, indent, keepLastLF) {\n var i,\n lineIndent,\n ch,\n first,\n last,\n queue,\n lineStart,\n line = begin;\n\n if (begin >= end) {\n return '';\n }\n\n queue = new Array(end - begin);\n\n for (i = 0; line < end; line++, i++) {\n lineIndent = 0;\n lineStart = first = this.bMarks[line];\n\n if (line + 1 < end || keepLastLF) {\n // No need for bounds check because we have fake entry on tail.\n last = this.eMarks[line] + 1;\n } else {\n last = this.eMarks[line];\n }\n\n while (first < last && lineIndent < indent) {\n ch = this.src.charCodeAt(first);\n\n if (isSpace(ch)) {\n if (ch === 0x09) {\n lineIndent += 4 - (lineIndent + this.bsCount[line]) % 4;\n } else {\n lineIndent++;\n }\n } else if (first - lineStart < this.tShift[line]) {\n // patched tShift masked characters to look like spaces (blockquotes, list markers)\n lineIndent++;\n } else {\n break;\n }\n\n first++;\n }\n\n if (lineIndent > indent) {\n // partially expanding tabs in code blocks, e.g '\\t\\tfoobar'\n // with indent=2 becomes ' \\tfoobar'\n queue[i] = new Array(lineIndent - indent + 1).join(' ') + this.src.slice(first, last);\n } else {\n queue[i] = this.src.slice(first, last);\n }\n }\n\n return queue.join('');\n}; // re-export Token class to use in block rules\n\n\nStateBlock.prototype.Token = Token;\nmodule.exports = StateBlock;","/** internal\n * class ParserInline\n *\n * Tokenizes paragraph content.\n **/\n'use strict';\n\nvar Ruler = require('./ruler'); ////////////////////////////////////////////////////////////////////////////////\n// Parser rules\n\n\nvar _rules = [['text', require('./rules_inline/text')], ['linkify', require('./rules_inline/linkify')], ['newline', require('./rules_inline/newline')], ['escape', require('./rules_inline/escape')], ['backticks', require('./rules_inline/backticks')], ['strikethrough', require('./rules_inline/strikethrough').tokenize], ['emphasis', require('./rules_inline/emphasis').tokenize], ['link', require('./rules_inline/link')], ['image', require('./rules_inline/image')], ['autolink', require('./rules_inline/autolink')], ['html_inline', require('./rules_inline/html_inline')], ['entity', require('./rules_inline/entity')]]; // `rule2` ruleset was created specifically for emphasis/strikethrough\n// post-processing and may be changed in the future.\n//\n// Don't use this for anything except pairs (plugins working with `balance_pairs`).\n//\n\nvar _rules2 = [['balance_pairs', require('./rules_inline/balance_pairs')], ['strikethrough', require('./rules_inline/strikethrough').postProcess], ['emphasis', require('./rules_inline/emphasis').postProcess], // rules for pairs separate '**' into its own text tokens, which may be left unused,\n// rule below merges unused segments back with the rest of the text\n['fragments_join', require('./rules_inline/fragments_join')]];\n/**\n * new ParserInline()\n **/\n\nfunction ParserInline() {\n var i;\n /**\n * ParserInline#ruler -> Ruler\n *\n * [[Ruler]] instance. Keep configuration of inline rules.\n **/\n\n this.ruler = new Ruler();\n\n for (i = 0; i < _rules.length; i++) {\n this.ruler.push(_rules[i][0], _rules[i][1]);\n }\n /**\n * ParserInline#ruler2 -> Ruler\n *\n * [[Ruler]] instance. Second ruler used for post-processing\n * (e.g. in emphasis-like rules).\n **/\n\n\n this.ruler2 = new Ruler();\n\n for (i = 0; i < _rules2.length; i++) {\n this.ruler2.push(_rules2[i][0], _rules2[i][1]);\n }\n} // Skip single token by running all rules in validation mode;\n// returns `true` if any rule reported success\n//\n\n\nParserInline.prototype.skipToken = function (state) {\n var ok,\n i,\n pos = state.pos,\n rules = this.ruler.getRules(''),\n len = rules.length,\n maxNesting = state.md.options.maxNesting,\n cache = state.cache;\n\n if (typeof cache[pos] !== 'undefined') {\n state.pos = cache[pos];\n return;\n }\n\n if (state.level < maxNesting) {\n for (i = 0; i < len; i++) {\n // Increment state.level and decrement it later to limit recursion.\n // It's harmless to do here, because no tokens are created. But ideally,\n // we'd need a separate private state variable for this purpose.\n //\n state.level++;\n ok = rules[i](state, true);\n state.level--;\n\n if (ok) {\n break;\n }\n }\n } else {\n // Too much nesting, just skip until the end of the paragraph.\n //\n // NOTE: this will cause links to behave incorrectly in the following case,\n // when an amount of `[` is exactly equal to `maxNesting + 1`:\n //\n // [[[[[[[[[[[[[[[[[[[[[foo]()\n //\n // TODO: remove this workaround when CM standard will allow nested links\n // (we can replace it by preventing links from being parsed in\n // validation mode)\n //\n state.pos = state.posMax;\n }\n\n if (!ok) {\n state.pos++;\n }\n\n cache[pos] = state.pos;\n}; // Generate tokens for input range\n//\n\n\nParserInline.prototype.tokenize = function (state) {\n var ok,\n i,\n rules = this.ruler.getRules(''),\n len = rules.length,\n end = state.posMax,\n maxNesting = state.md.options.maxNesting;\n\n while (state.pos < end) {\n // Try all possible rules.\n // On success, rule should:\n //\n // - update `state.pos`\n // - update `state.tokens`\n // - return true\n if (state.level < maxNesting) {\n for (i = 0; i < len; i++) {\n ok = rules[i](state, false);\n\n if (ok) {\n break;\n }\n }\n }\n\n if (ok) {\n if (state.pos >= end) {\n break;\n }\n\n continue;\n }\n\n state.pending += state.src[state.pos++];\n }\n\n if (state.pending) {\n state.pushPending();\n }\n};\n/**\n * ParserInline.parse(str, md, env, outTokens)\n *\n * Process input string and push inline tokens into `outTokens`\n **/\n\n\nParserInline.prototype.parse = function (str, md, env, outTokens) {\n var i, rules, len;\n var state = new this.State(str, md, env, outTokens);\n this.tokenize(state);\n rules = this.ruler2.getRules('');\n len = rules.length;\n\n for (i = 0; i < len; i++) {\n rules[i](state);\n }\n};\n\nParserInline.prototype.State = require('./rules_inline/state_inline');\nmodule.exports = ParserInline;","// Skip text characters for text token, place those to pending buffer\n// and increment current pos\n'use strict'; // Rule to skip pure text\n// '{}$%@~+=:' reserved for extentions\n// !, \", #, $, %, &, ', (, ), *, +, ,, -, ., /, :, ;, <, =, >, ?, @, [, \\, ], ^, _, `, {, |, }, or ~\n// !!!! Don't confuse with \"Markdown ASCII Punctuation\" chars\n// http://spec.commonmark.org/0.15/#ascii-punctuation-character\n\nfunction isTerminatorChar(ch) {\n switch (ch) {\n case 0x0A\n /* \\n */\n :\n case 0x21\n /* ! */\n :\n case 0x23\n /* # */\n :\n case 0x24\n /* $ */\n :\n case 0x25\n /* % */\n :\n case 0x26\n /* & */\n :\n case 0x2A\n /* * */\n :\n case 0x2B\n /* + */\n :\n case 0x2D\n /* - */\n :\n case 0x3A\n /* : */\n :\n case 0x3C\n /* < */\n :\n case 0x3D\n /* = */\n :\n case 0x3E\n /* > */\n :\n case 0x40\n /* @ */\n :\n case 0x5B\n /* [ */\n :\n case 0x5C\n /* \\ */\n :\n case 0x5D\n /* ] */\n :\n case 0x5E\n /* ^ */\n :\n case 0x5F\n /* _ */\n :\n case 0x60\n /* ` */\n :\n case 0x7B\n /* { */\n :\n case 0x7D\n /* } */\n :\n case 0x7E\n /* ~ */\n :\n return true;\n\n default:\n return false;\n }\n}\n\nmodule.exports = function text(state, silent) {\n var pos = state.pos;\n\n while (pos < state.posMax && !isTerminatorChar(state.src.charCodeAt(pos))) {\n pos++;\n }\n\n if (pos === state.pos) {\n return false;\n }\n\n if (!silent) {\n state.pending += state.src.slice(state.pos, pos);\n }\n\n state.pos = pos;\n return true;\n}; // Alternative implementation, for memory.\n//\n// It costs 10% of performance, but allows extend terminators list, if place it\n// to `ParcerInline` property. Probably, will switch to it sometime, such\n// flexibility required.\n\n/*\nvar TERMINATOR_RE = /[\\n!#$%&*+\\-:<=>@[\\\\\\]^_`{}~]/;\n\nmodule.exports = function text(state, silent) {\n var pos = state.pos,\n idx = state.src.slice(pos).search(TERMINATOR_RE);\n\n // first char is terminator -> empty text\n if (idx === 0) { return false; }\n\n // no terminator -> text till end of string\n if (idx < 0) {\n if (!silent) { state.pending += state.src.slice(pos); }\n state.pos = state.src.length;\n return true;\n }\n\n if (!silent) { state.pending += state.src.slice(pos, pos + idx); }\n\n state.pos += idx;\n\n return true;\n};*/","// Process links like https://example.org/\n'use strict'; // RFC3986: scheme = ALPHA *( ALPHA / DIGIT / \"+\" / \"-\" / \".\" )\n\nvar SCHEME_RE = /(?:^|[^a-z0-9.+-])([a-z][a-z0-9.+-]*)$/i;\n\nmodule.exports = function linkify(state, silent) {\n var pos, max, match, proto, link, url, fullUrl, token;\n if (!state.md.options.linkify) return false;\n if (state.linkLevel > 0) return false;\n pos = state.pos;\n max = state.posMax;\n if (pos + 3 > max) return false;\n if (state.src.charCodeAt(pos) !== 0x3A\n /* : */\n ) return false;\n if (state.src.charCodeAt(pos + 1) !== 0x2F\n /* / */\n ) return false;\n if (state.src.charCodeAt(pos + 2) !== 0x2F\n /* / */\n ) return false;\n match = state.pending.match(SCHEME_RE);\n if (!match) return false;\n proto = match[1];\n link = state.md.linkify.matchAtStart(state.src.slice(pos - proto.length));\n if (!link) return false;\n url = link.url; // disallow '*' at the end of the link (conflicts with emphasis)\n\n url = url.replace(/\\*+$/, '');\n fullUrl = state.md.normalizeLink(url);\n if (!state.md.validateLink(fullUrl)) return false;\n\n if (!silent) {\n state.pending = state.pending.slice(0, -proto.length);\n token = state.push('link_open', 'a', 1);\n token.attrs = [['href', fullUrl]];\n token.markup = 'linkify';\n token.info = 'auto';\n token = state.push('text', '', 0);\n token.content = state.md.normalizeLinkText(url);\n token = state.push('link_close', 'a', -1);\n token.markup = 'linkify';\n token.info = 'auto';\n }\n\n state.pos += url.length - proto.length;\n return true;\n};","// Proceess '\\n'\n'use strict';\n\nvar isSpace = require('../common/utils').isSpace;\n\nmodule.exports = function newline(state, silent) {\n var pmax,\n max,\n ws,\n pos = state.pos;\n\n if (state.src.charCodeAt(pos) !== 0x0A\n /* \\n */\n ) {\n return false;\n }\n\n pmax = state.pending.length - 1;\n max = state.posMax; // ' \\n' -> hardbreak\n // Lookup in pending chars is bad practice! Don't copy to other rules!\n // Pending string is stored in concat mode, indexed lookups will cause\n // convertion to flat mode.\n\n if (!silent) {\n if (pmax >= 0 && state.pending.charCodeAt(pmax) === 0x20) {\n if (pmax >= 1 && state.pending.charCodeAt(pmax - 1) === 0x20) {\n // Find whitespaces tail of pending chars.\n ws = pmax - 1;\n\n while (ws >= 1 && state.pending.charCodeAt(ws - 1) === 0x20) {\n ws--;\n }\n\n state.pending = state.pending.slice(0, ws);\n state.push('hardbreak', 'br', 0);\n } else {\n state.pending = state.pending.slice(0, -1);\n state.push('softbreak', 'br', 0);\n }\n } else {\n state.push('softbreak', 'br', 0);\n }\n }\n\n pos++; // skip heading spaces for next line\n\n while (pos < max && isSpace(state.src.charCodeAt(pos))) {\n pos++;\n }\n\n state.pos = pos;\n return true;\n};","// Process escaped chars and hardbreaks\n'use strict';\n\nvar isSpace = require('../common/utils').isSpace;\n\nvar ESCAPED = [];\n\nfor (var i = 0; i < 256; i++) {\n ESCAPED.push(0);\n}\n\n'\\\\!\"#$%&\\'()*+,./:;<=>?@[]^_`{|}~-'.split('').forEach(function (ch) {\n ESCAPED[ch.charCodeAt(0)] = 1;\n});\n\nmodule.exports = function escape(state, silent) {\n var ch1,\n ch2,\n origStr,\n escapedStr,\n token,\n pos = state.pos,\n max = state.posMax;\n if (state.src.charCodeAt(pos) !== 0x5C\n /* \\ */\n ) return false;\n pos++; // '\\' at the end of the inline block\n\n if (pos >= max) return false;\n ch1 = state.src.charCodeAt(pos);\n\n if (ch1 === 0x0A) {\n if (!silent) {\n state.push('hardbreak', 'br', 0);\n }\n\n pos++; // skip leading whitespaces from next line\n\n while (pos < max) {\n ch1 = state.src.charCodeAt(pos);\n if (!isSpace(ch1)) break;\n pos++;\n }\n\n state.pos = pos;\n return true;\n }\n\n escapedStr = state.src[pos];\n\n if (ch1 >= 0xD800 && ch1 <= 0xDBFF && pos + 1 < max) {\n ch2 = state.src.charCodeAt(pos + 1);\n\n if (ch2 >= 0xDC00 && ch2 <= 0xDFFF) {\n escapedStr += state.src[pos + 1];\n pos++;\n }\n }\n\n origStr = '\\\\' + escapedStr;\n\n if (!silent) {\n token = state.push('text_special', '', 0);\n\n if (ch1 < 256 && ESCAPED[ch1] !== 0) {\n token.content = escapedStr;\n } else {\n token.content = origStr;\n }\n\n token.markup = origStr;\n token.info = 'escape';\n }\n\n state.pos = pos + 1;\n return true;\n};","// Parse backticks\n'use strict';\n\nmodule.exports = function backtick(state, silent) {\n var start,\n max,\n marker,\n token,\n matchStart,\n matchEnd,\n openerLength,\n closerLength,\n pos = state.pos,\n ch = state.src.charCodeAt(pos);\n\n if (ch !== 0x60\n /* ` */\n ) {\n return false;\n }\n\n start = pos;\n pos++;\n max = state.posMax; // scan marker length\n\n while (pos < max && state.src.charCodeAt(pos) === 0x60\n /* ` */\n ) {\n pos++;\n }\n\n marker = state.src.slice(start, pos);\n openerLength = marker.length;\n\n if (state.backticksScanned && (state.backticks[openerLength] || 0) <= start) {\n if (!silent) state.pending += marker;\n state.pos += openerLength;\n return true;\n }\n\n matchStart = matchEnd = pos; // Nothing found in the cache, scan until the end of the line (or until marker is found)\n\n while ((matchStart = state.src.indexOf('`', matchEnd)) !== -1) {\n matchEnd = matchStart + 1; // scan marker length\n\n while (matchEnd < max && state.src.charCodeAt(matchEnd) === 0x60\n /* ` */\n ) {\n matchEnd++;\n }\n\n closerLength = matchEnd - matchStart;\n\n if (closerLength === openerLength) {\n // Found matching closer length.\n if (!silent) {\n token = state.push('code_inline', 'code', 0);\n token.markup = marker;\n token.content = state.src.slice(pos, matchStart).replace(/\\n/g, ' ').replace(/^ (.+) $/, '$1');\n }\n\n state.pos = matchEnd;\n return true;\n } // Some different length found, put it in cache as upper limit of where closer can be found\n\n\n state.backticks[closerLength] = matchStart;\n } // Scanned through the end, didn't find anything\n\n\n state.backticksScanned = true;\n if (!silent) state.pending += marker;\n state.pos += openerLength;\n return true;\n};","// Process [link]( \"stuff\")\n'use strict';\n\nvar normalizeReference = require('../common/utils').normalizeReference;\n\nvar isSpace = require('../common/utils').isSpace;\n\nmodule.exports = function link(state, silent) {\n var attrs,\n code,\n label,\n labelEnd,\n labelStart,\n pos,\n res,\n ref,\n token,\n href = '',\n title = '',\n oldPos = state.pos,\n max = state.posMax,\n start = state.pos,\n parseReference = true;\n\n if (state.src.charCodeAt(state.pos) !== 0x5B\n /* [ */\n ) {\n return false;\n }\n\n labelStart = state.pos + 1;\n labelEnd = state.md.helpers.parseLinkLabel(state, state.pos, true); // parser failed to find ']', so it's not a valid link\n\n if (labelEnd < 0) {\n return false;\n }\n\n pos = labelEnd + 1;\n\n if (pos < max && state.src.charCodeAt(pos) === 0x28\n /* ( */\n ) {\n //\n // Inline link\n //\n // might have found a valid shortcut link, disable reference parsing\n parseReference = false; // [link]( \"title\" )\n // ^^ skipping these spaces\n\n pos++;\n\n for (; pos < max; pos++) {\n code = state.src.charCodeAt(pos);\n\n if (!isSpace(code) && code !== 0x0A) {\n break;\n }\n }\n\n if (pos >= max) {\n return false;\n } // [link]( \"title\" )\n // ^^^^^^ parsing link destination\n\n\n start = pos;\n res = state.md.helpers.parseLinkDestination(state.src, pos, state.posMax);\n\n if (res.ok) {\n href = state.md.normalizeLink(res.str);\n\n if (state.md.validateLink(href)) {\n pos = res.pos;\n } else {\n href = '';\n } // [link]( \"title\" )\n // ^^ skipping these spaces\n\n\n start = pos;\n\n for (; pos < max; pos++) {\n code = state.src.charCodeAt(pos);\n\n if (!isSpace(code) && code !== 0x0A) {\n break;\n }\n } // [link]( \"title\" )\n // ^^^^^^^ parsing link title\n\n\n res = state.md.helpers.parseLinkTitle(state.src, pos, state.posMax);\n\n if (pos < max && start !== pos && res.ok) {\n title = res.str;\n pos = res.pos; // [link]( \"title\" )\n // ^^ skipping these spaces\n\n for (; pos < max; pos++) {\n code = state.src.charCodeAt(pos);\n\n if (!isSpace(code) && code !== 0x0A) {\n break;\n }\n }\n }\n }\n\n if (pos >= max || state.src.charCodeAt(pos) !== 0x29\n /* ) */\n ) {\n // parsing a valid shortcut link failed, fallback to reference\n parseReference = true;\n }\n\n pos++;\n }\n\n if (parseReference) {\n //\n // Link reference\n //\n if (typeof state.env.references === 'undefined') {\n return false;\n }\n\n if (pos < max && state.src.charCodeAt(pos) === 0x5B\n /* [ */\n ) {\n start = pos + 1;\n pos = state.md.helpers.parseLinkLabel(state, pos);\n\n if (pos >= 0) {\n label = state.src.slice(start, pos++);\n } else {\n pos = labelEnd + 1;\n }\n } else {\n pos = labelEnd + 1;\n } // covers label === '' and label === undefined\n // (collapsed reference link and shortcut reference link respectively)\n\n\n if (!label) {\n label = state.src.slice(labelStart, labelEnd);\n }\n\n ref = state.env.references[normalizeReference(label)];\n\n if (!ref) {\n state.pos = oldPos;\n return false;\n }\n\n href = ref.href;\n title = ref.title;\n } //\n // We found the end of the link, and know for a fact it's a valid link;\n // so all that's left to do is to call tokenizer.\n //\n\n\n if (!silent) {\n state.pos = labelStart;\n state.posMax = labelEnd;\n token = state.push('link_open', 'a', 1);\n token.attrs = attrs = [['href', href]];\n\n if (title) {\n attrs.push(['title', title]);\n }\n\n state.linkLevel++;\n state.md.inline.tokenize(state);\n state.linkLevel--;\n token = state.push('link_close', 'a', -1);\n }\n\n state.pos = pos;\n state.posMax = max;\n return true;\n};","// Process ![image]( \"title\")\n'use strict';\n\nvar normalizeReference = require('../common/utils').normalizeReference;\n\nvar isSpace = require('../common/utils').isSpace;\n\nmodule.exports = function image(state, silent) {\n var attrs,\n code,\n content,\n label,\n labelEnd,\n labelStart,\n pos,\n ref,\n res,\n title,\n token,\n tokens,\n start,\n href = '',\n oldPos = state.pos,\n max = state.posMax;\n\n if (state.src.charCodeAt(state.pos) !== 0x21\n /* ! */\n ) {\n return false;\n }\n\n if (state.src.charCodeAt(state.pos + 1) !== 0x5B\n /* [ */\n ) {\n return false;\n }\n\n labelStart = state.pos + 2;\n labelEnd = state.md.helpers.parseLinkLabel(state, state.pos + 1, false); // parser failed to find ']', so it's not a valid link\n\n if (labelEnd < 0) {\n return false;\n }\n\n pos = labelEnd + 1;\n\n if (pos < max && state.src.charCodeAt(pos) === 0x28\n /* ( */\n ) {\n //\n // Inline link\n //\n // [link]( \"title\" )\n // ^^ skipping these spaces\n pos++;\n\n for (; pos < max; pos++) {\n code = state.src.charCodeAt(pos);\n\n if (!isSpace(code) && code !== 0x0A) {\n break;\n }\n }\n\n if (pos >= max) {\n return false;\n } // [link]( \"title\" )\n // ^^^^^^ parsing link destination\n\n\n start = pos;\n res = state.md.helpers.parseLinkDestination(state.src, pos, state.posMax);\n\n if (res.ok) {\n href = state.md.normalizeLink(res.str);\n\n if (state.md.validateLink(href)) {\n pos = res.pos;\n } else {\n href = '';\n }\n } // [link]( \"title\" )\n // ^^ skipping these spaces\n\n\n start = pos;\n\n for (; pos < max; pos++) {\n code = state.src.charCodeAt(pos);\n\n if (!isSpace(code) && code !== 0x0A) {\n break;\n }\n } // [link]( \"title\" )\n // ^^^^^^^ parsing link title\n\n\n res = state.md.helpers.parseLinkTitle(state.src, pos, state.posMax);\n\n if (pos < max && start !== pos && res.ok) {\n title = res.str;\n pos = res.pos; // [link]( \"title\" )\n // ^^ skipping these spaces\n\n for (; pos < max; pos++) {\n code = state.src.charCodeAt(pos);\n\n if (!isSpace(code) && code !== 0x0A) {\n break;\n }\n }\n } else {\n title = '';\n }\n\n if (pos >= max || state.src.charCodeAt(pos) !== 0x29\n /* ) */\n ) {\n state.pos = oldPos;\n return false;\n }\n\n pos++;\n } else {\n //\n // Link reference\n //\n if (typeof state.env.references === 'undefined') {\n return false;\n }\n\n if (pos < max && state.src.charCodeAt(pos) === 0x5B\n /* [ */\n ) {\n start = pos + 1;\n pos = state.md.helpers.parseLinkLabel(state, pos);\n\n if (pos >= 0) {\n label = state.src.slice(start, pos++);\n } else {\n pos = labelEnd + 1;\n }\n } else {\n pos = labelEnd + 1;\n } // covers label === '' and label === undefined\n // (collapsed reference link and shortcut reference link respectively)\n\n\n if (!label) {\n label = state.src.slice(labelStart, labelEnd);\n }\n\n ref = state.env.references[normalizeReference(label)];\n\n if (!ref) {\n state.pos = oldPos;\n return false;\n }\n\n href = ref.href;\n title = ref.title;\n } //\n // We found the end of the link, and know for a fact it's a valid link;\n // so all that's left to do is to call tokenizer.\n //\n\n\n if (!silent) {\n content = state.src.slice(labelStart, labelEnd);\n state.md.inline.parse(content, state.md, state.env, tokens = []);\n token = state.push('image', 'img', 0);\n token.attrs = attrs = [['src', href], ['alt', '']];\n token.children = tokens;\n token.content = content;\n\n if (title) {\n attrs.push(['title', title]);\n }\n }\n\n state.pos = pos;\n state.posMax = max;\n return true;\n};","// Process autolinks ''\n'use strict';\n/*eslint max-len:0*/\n\nvar EMAIL_RE = /^([a-zA-Z0-9.!#$%&'*+\\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*)$/;\nvar AUTOLINK_RE = /^([a-zA-Z][a-zA-Z0-9+.\\-]{1,31}):([^<>\\x00-\\x20]*)$/;\n\nmodule.exports = function autolink(state, silent) {\n var url,\n fullUrl,\n token,\n ch,\n start,\n max,\n pos = state.pos;\n\n if (state.src.charCodeAt(pos) !== 0x3C\n /* < */\n ) {\n return false;\n }\n\n start = state.pos;\n max = state.posMax;\n\n for (;;) {\n if (++pos >= max) return false;\n ch = state.src.charCodeAt(pos);\n if (ch === 0x3C\n /* < */\n ) return false;\n if (ch === 0x3E\n /* > */\n ) break;\n }\n\n url = state.src.slice(start + 1, pos);\n\n if (AUTOLINK_RE.test(url)) {\n fullUrl = state.md.normalizeLink(url);\n\n if (!state.md.validateLink(fullUrl)) {\n return false;\n }\n\n if (!silent) {\n token = state.push('link_open', 'a', 1);\n token.attrs = [['href', fullUrl]];\n token.markup = 'autolink';\n token.info = 'auto';\n token = state.push('text', '', 0);\n token.content = state.md.normalizeLinkText(url);\n token = state.push('link_close', 'a', -1);\n token.markup = 'autolink';\n token.info = 'auto';\n }\n\n state.pos += url.length + 2;\n return true;\n }\n\n if (EMAIL_RE.test(url)) {\n fullUrl = state.md.normalizeLink('mailto:' + url);\n\n if (!state.md.validateLink(fullUrl)) {\n return false;\n }\n\n if (!silent) {\n token = state.push('link_open', 'a', 1);\n token.attrs = [['href', fullUrl]];\n token.markup = 'autolink';\n token.info = 'auto';\n token = state.push('text', '', 0);\n token.content = state.md.normalizeLinkText(url);\n token = state.push('link_close', 'a', -1);\n token.markup = 'autolink';\n token.info = 'auto';\n }\n\n state.pos += url.length + 2;\n return true;\n }\n\n return false;\n};","// Process html tags\n'use strict';\n\nvar HTML_TAG_RE = require('../common/html_re').HTML_TAG_RE;\n\nfunction isLinkOpen(str) {\n return /^\\s]/i.test(str);\n}\n\nfunction isLinkClose(str) {\n return /^<\\/a\\s*>/i.test(str);\n}\n\nfunction isLetter(ch) {\n /*eslint no-bitwise:0*/\n var lc = ch | 0x20; // to lower case\n\n return lc >= 0x61\n /* a */\n && lc <= 0x7a\n /* z */\n ;\n}\n\nmodule.exports = function html_inline(state, silent) {\n var ch,\n match,\n max,\n token,\n pos = state.pos;\n\n if (!state.md.options.html) {\n return false;\n } // Check start\n\n\n max = state.posMax;\n\n if (state.src.charCodeAt(pos) !== 0x3C\n /* < */\n || pos + 2 >= max) {\n return false;\n } // Quick fail on second char\n\n\n ch = state.src.charCodeAt(pos + 1);\n\n if (ch !== 0x21\n /* ! */\n && ch !== 0x3F\n /* ? */\n && ch !== 0x2F\n /* / */\n && !isLetter(ch)) {\n return false;\n }\n\n match = state.src.slice(pos).match(HTML_TAG_RE);\n\n if (!match) {\n return false;\n }\n\n if (!silent) {\n token = state.push('html_inline', '', 0);\n token.content = state.src.slice(pos, pos + match[0].length);\n if (isLinkOpen(token.content)) state.linkLevel++;\n if (isLinkClose(token.content)) state.linkLevel--;\n }\n\n state.pos += match[0].length;\n return true;\n};","// Process html entity - {, ¯, ", ...\n'use strict';\n\nvar entities = require('../common/entities');\n\nvar has = require('../common/utils').has;\n\nvar isValidEntityCode = require('../common/utils').isValidEntityCode;\n\nvar fromCodePoint = require('../common/utils').fromCodePoint;\n\nvar DIGITAL_RE = /^&#((?:x[a-f0-9]{1,6}|[0-9]{1,7}));/i;\nvar NAMED_RE = /^&([a-z][a-z0-9]{1,31});/i;\n\nmodule.exports = function entity(state, silent) {\n var ch,\n code,\n match,\n token,\n pos = state.pos,\n max = state.posMax;\n if (state.src.charCodeAt(pos) !== 0x26\n /* & */\n ) return false;\n if (pos + 1 >= max) return false;\n ch = state.src.charCodeAt(pos + 1);\n\n if (ch === 0x23\n /* # */\n ) {\n match = state.src.slice(pos).match(DIGITAL_RE);\n\n if (match) {\n if (!silent) {\n code = match[1][0].toLowerCase() === 'x' ? parseInt(match[1].slice(1), 16) : parseInt(match[1], 10);\n token = state.push('text_special', '', 0);\n token.content = isValidEntityCode(code) ? fromCodePoint(code) : fromCodePoint(0xFFFD);\n token.markup = match[0];\n token.info = 'entity';\n }\n\n state.pos += match[0].length;\n return true;\n }\n } else {\n match = state.src.slice(pos).match(NAMED_RE);\n\n if (match) {\n if (has(entities, match[1])) {\n if (!silent) {\n token = state.push('text_special', '', 0);\n token.content = entities[match[1]];\n token.markup = match[0];\n token.info = 'entity';\n }\n\n state.pos += match[0].length;\n return true;\n }\n }\n }\n\n return false;\n};","// For each opening emphasis-like marker find a matching closing one\n//\n'use strict';\n\nfunction processDelimiters(state, delimiters) {\n var closerIdx,\n openerIdx,\n closer,\n opener,\n minOpenerIdx,\n newMinOpenerIdx,\n isOddMatch,\n lastJump,\n openersBottom = {},\n max = delimiters.length;\n if (!max) return; // headerIdx is the first delimiter of the current (where closer is) delimiter run\n\n var headerIdx = 0;\n var lastTokenIdx = -2; // needs any value lower than -1\n\n var jumps = [];\n\n for (closerIdx = 0; closerIdx < max; closerIdx++) {\n closer = delimiters[closerIdx];\n jumps.push(0); // markers belong to same delimiter run if:\n // - they have adjacent tokens\n // - AND markers are the same\n //\n\n if (delimiters[headerIdx].marker !== closer.marker || lastTokenIdx !== closer.token - 1) {\n headerIdx = closerIdx;\n }\n\n lastTokenIdx = closer.token; // Length is only used for emphasis-specific \"rule of 3\",\n // if it's not defined (in strikethrough or 3rd party plugins),\n // we can default it to 0 to disable those checks.\n //\n\n closer.length = closer.length || 0;\n if (!closer.close) continue; // Previously calculated lower bounds (previous fails)\n // for each marker, each delimiter length modulo 3,\n // and for whether this closer can be an opener;\n // https://github.com/commonmark/cmark/commit/34250e12ccebdc6372b8b49c44fab57c72443460\n\n if (!openersBottom.hasOwnProperty(closer.marker)) {\n openersBottom[closer.marker] = [-1, -1, -1, -1, -1, -1];\n }\n\n minOpenerIdx = openersBottom[closer.marker][(closer.open ? 3 : 0) + closer.length % 3];\n openerIdx = headerIdx - jumps[headerIdx] - 1;\n newMinOpenerIdx = openerIdx;\n\n for (; openerIdx > minOpenerIdx; openerIdx -= jumps[openerIdx] + 1) {\n opener = delimiters[openerIdx];\n if (opener.marker !== closer.marker) continue;\n\n if (opener.open && opener.end < 0) {\n isOddMatch = false; // from spec:\n //\n // If one of the delimiters can both open and close emphasis, then the\n // sum of the lengths of the delimiter runs containing the opening and\n // closing delimiters must not be a multiple of 3 unless both lengths\n // are multiples of 3.\n //\n\n if (opener.close || closer.open) {\n if ((opener.length + closer.length) % 3 === 0) {\n if (opener.length % 3 !== 0 || closer.length % 3 !== 0) {\n isOddMatch = true;\n }\n }\n }\n\n if (!isOddMatch) {\n // If previous delimiter cannot be an opener, we can safely skip\n // the entire sequence in future checks. This is required to make\n // sure algorithm has linear complexity (see *_*_*_*_*_... case).\n //\n lastJump = openerIdx > 0 && !delimiters[openerIdx - 1].open ? jumps[openerIdx - 1] + 1 : 0;\n jumps[closerIdx] = closerIdx - openerIdx + lastJump;\n jumps[openerIdx] = lastJump;\n closer.open = false;\n opener.end = closerIdx;\n opener.close = false;\n newMinOpenerIdx = -1; // treat next token as start of run,\n // it optimizes skips in **<...>**a**<...>** pathological case\n\n lastTokenIdx = -2;\n break;\n }\n }\n }\n\n if (newMinOpenerIdx !== -1) {\n // If match for this delimiter run failed, we want to set lower bound for\n // future lookups. This is required to make sure algorithm has linear\n // complexity.\n //\n // See details here:\n // https://github.com/commonmark/cmark/issues/178#issuecomment-270417442\n //\n openersBottom[closer.marker][(closer.open ? 3 : 0) + (closer.length || 0) % 3] = newMinOpenerIdx;\n }\n }\n}\n\nmodule.exports = function link_pairs(state) {\n var curr,\n tokens_meta = state.tokens_meta,\n max = state.tokens_meta.length;\n processDelimiters(state, state.delimiters);\n\n for (curr = 0; curr < max; curr++) {\n if (tokens_meta[curr] && tokens_meta[curr].delimiters) {\n processDelimiters(state, tokens_meta[curr].delimiters);\n }\n }\n};","// Clean up tokens after emphasis and strikethrough postprocessing:\n// merge adjacent text nodes into one and re-calculate all token levels\n//\n// This is necessary because initially emphasis delimiter markers (*, _, ~)\n// are treated as their own separate text tokens. Then emphasis rule either\n// leaves them as text (needed to merge with adjacent text) or turns them\n// into opening/closing tags (which messes up levels inside).\n//\n'use strict';\n\nmodule.exports = function fragments_join(state) {\n var curr,\n last,\n level = 0,\n tokens = state.tokens,\n max = state.tokens.length;\n\n for (curr = last = 0; curr < max; curr++) {\n // re-calculate levels after emphasis/strikethrough turns some text nodes\n // into opening/closing tags\n if (tokens[curr].nesting < 0) level--; // closing tag\n\n tokens[curr].level = level;\n if (tokens[curr].nesting > 0) level++; // opening tag\n\n if (tokens[curr].type === 'text' && curr + 1 < max && tokens[curr + 1].type === 'text') {\n // collapse two adjacent text nodes\n tokens[curr + 1].content = tokens[curr].content + tokens[curr + 1].content;\n } else {\n if (curr !== last) {\n tokens[last] = tokens[curr];\n }\n\n last++;\n }\n }\n\n if (curr !== last) {\n tokens.length = last;\n }\n};","// Inline parser state\n'use strict';\n\nvar Token = require('../token');\n\nvar isWhiteSpace = require('../common/utils').isWhiteSpace;\n\nvar isPunctChar = require('../common/utils').isPunctChar;\n\nvar isMdAsciiPunct = require('../common/utils').isMdAsciiPunct;\n\nfunction StateInline(src, md, env, outTokens) {\n this.src = src;\n this.env = env;\n this.md = md;\n this.tokens = outTokens;\n this.tokens_meta = Array(outTokens.length);\n this.pos = 0;\n this.posMax = this.src.length;\n this.level = 0;\n this.pending = '';\n this.pendingLevel = 0; // Stores { start: end } pairs. Useful for backtrack\n // optimization of pairs parse (emphasis, strikes).\n\n this.cache = {}; // List of emphasis-like delimiters for current tag\n\n this.delimiters = []; // Stack of delimiter lists for upper level tags\n\n this._prev_delimiters = []; // backtick length => last seen position\n\n this.backticks = {};\n this.backticksScanned = false; // Counter used to disable inline linkify-it execution\n // inside and markdown links\n\n this.linkLevel = 0;\n} // Flush pending text\n//\n\n\nStateInline.prototype.pushPending = function () {\n var token = new Token('text', '', 0);\n token.content = this.pending;\n token.level = this.pendingLevel;\n this.tokens.push(token);\n this.pending = '';\n return token;\n}; // Push new token to \"stream\".\n// If pending text exists - flush it as text token\n//\n\n\nStateInline.prototype.push = function (type, tag, nesting) {\n if (this.pending) {\n this.pushPending();\n }\n\n var token = new Token(type, tag, nesting);\n var token_meta = null;\n\n if (nesting < 0) {\n // closing tag\n this.level--;\n this.delimiters = this._prev_delimiters.pop();\n }\n\n token.level = this.level;\n\n if (nesting > 0) {\n // opening tag\n this.level++;\n\n this._prev_delimiters.push(this.delimiters);\n\n this.delimiters = [];\n token_meta = {\n delimiters: this.delimiters\n };\n }\n\n this.pendingLevel = this.level;\n this.tokens.push(token);\n this.tokens_meta.push(token_meta);\n return token;\n}; // Scan a sequence of emphasis-like markers, and determine whether\n// it can start an emphasis sequence or end an emphasis sequence.\n//\n// - start - position to scan from (it should point at a valid marker);\n// - canSplitWord - determine if these markers can be found inside a word\n//\n\n\nStateInline.prototype.scanDelims = function (start, canSplitWord) {\n var pos = start,\n lastChar,\n nextChar,\n count,\n can_open,\n can_close,\n isLastWhiteSpace,\n isLastPunctChar,\n isNextWhiteSpace,\n isNextPunctChar,\n left_flanking = true,\n right_flanking = true,\n max = this.posMax,\n marker = this.src.charCodeAt(start); // treat beginning of the line as a whitespace\n\n lastChar = start > 0 ? this.src.charCodeAt(start - 1) : 0x20;\n\n while (pos < max && this.src.charCodeAt(pos) === marker) {\n pos++;\n }\n\n count = pos - start; // treat end of the line as a whitespace\n\n nextChar = pos < max ? this.src.charCodeAt(pos) : 0x20;\n isLastPunctChar = isMdAsciiPunct(lastChar) || isPunctChar(String.fromCharCode(lastChar));\n isNextPunctChar = isMdAsciiPunct(nextChar) || isPunctChar(String.fromCharCode(nextChar));\n isLastWhiteSpace = isWhiteSpace(lastChar);\n isNextWhiteSpace = isWhiteSpace(nextChar);\n\n if (isNextWhiteSpace) {\n left_flanking = false;\n } else if (isNextPunctChar) {\n if (!(isLastWhiteSpace || isLastPunctChar)) {\n left_flanking = false;\n }\n }\n\n if (isLastWhiteSpace) {\n right_flanking = false;\n } else if (isLastPunctChar) {\n if (!(isNextWhiteSpace || isNextPunctChar)) {\n right_flanking = false;\n }\n }\n\n if (!canSplitWord) {\n can_open = left_flanking && (!right_flanking || isLastPunctChar);\n can_close = right_flanking && (!left_flanking || isNextPunctChar);\n } else {\n can_open = left_flanking;\n can_close = right_flanking;\n }\n\n return {\n can_open: can_open,\n can_close: can_close,\n length: count\n };\n}; // re-export Token class to use in block rules\n\n\nStateInline.prototype.Token = Token;\nmodule.exports = StateInline;","// markdown-it default options\n'use strict';\n\nmodule.exports = {\n options: {\n html: false,\n // Enable HTML tags in source\n xhtmlOut: false,\n // Use '/' to close single tags (
)\n breaks: false,\n // Convert '\\n' in paragraphs into
\n langPrefix: 'language-',\n // CSS language prefix for fenced blocks\n linkify: false,\n // autoconvert URL-like texts to links\n // Enable some language-neutral replacements + quotes beautification\n typographer: false,\n // Double + single quotes replacement pairs, when typographer enabled,\n // and smartquotes on. Could be either a String or an Array.\n //\n // For example, you can use '«»„“' for Russian, '„“‚‘' for German,\n // and ['«\\xA0', '\\xA0»', '‹\\xA0', '\\xA0›'] for French (including nbsp).\n quotes: \"\\u201C\\u201D\\u2018\\u2019\",\n\n /* “”‘’ */\n // Highlighter function. Should return escaped HTML,\n // or '' if the source string is not changed and should be escaped externaly.\n // If result starts with )\n breaks: false,\n // Convert '\\n' in paragraphs into
\n langPrefix: 'language-',\n // CSS language prefix for fenced blocks\n linkify: false,\n // autoconvert URL-like texts to links\n // Enable some language-neutral replacements + quotes beautification\n typographer: false,\n // Double + single quotes replacement pairs, when typographer enabled,\n // and smartquotes on. Could be either a String or an Array.\n //\n // For example, you can use '«»„“' for Russian, '„“‚‘' for German,\n // and ['«\\xA0', '\\xA0»', '‹\\xA0', '\\xA0›'] for French (including nbsp).\n quotes: \"\\u201C\\u201D\\u2018\\u2019\",\n\n /* “”‘’ */\n // Highlighter function. Should return escaped HTML,\n // or '' if the source string is not changed and should be escaped externaly.\n // If result starts with )\n breaks: false,\n // Convert '\\n' in paragraphs into
\n langPrefix: 'language-',\n // CSS language prefix for fenced blocks\n linkify: false,\n // autoconvert URL-like texts to links\n // Enable some language-neutral replacements + quotes beautification\n typographer: false,\n // Double + single quotes replacement pairs, when typographer enabled,\n // and smartquotes on. Could be either a String or an Array.\n //\n // For example, you can use '«»„“' for Russian, '„“‚‘' for German,\n // and ['«\\xA0', '\\xA0»', '‹\\xA0', '\\xA0›'] for French (including nbsp).\n quotes: \"\\u201C\\u201D\\u2018\\u2019\",\n\n /* “”‘’ */\n // Highlighter function. Should return escaped HTML,\n // or '' if the source string is not changed and should be escaped externaly.\n // If result starts with result for the\n // current iteration.\n result.value = unwrapped;\n resolve(result);\n }, function(error) {\n // If a rejected Promise was yielded, throw the rejection back\n // into the async generator function so it can be handled there.\n return invoke(\"throw\", error, resolve, reject);\n });\n }\n }\n\n var previousPromise;\n\n function enqueue(method, arg) {\n function callInvokeWithMethodAndArg() {\n return new PromiseImpl(function(resolve, reject) {\n invoke(method, arg, resolve, reject);\n });\n }\n\n return previousPromise =\n // If enqueue has been called before, then we want to wait until\n // all previous Promises have been resolved before calling invoke,\n // so that results are always delivered in the correct order. If\n // enqueue has not been called before, then it is important to\n // call invoke immediately, without waiting on a callback to fire,\n // so that the async generator function has the opportunity to do\n // any necessary setup in a predictable way. This predictability\n // is why the Promise constructor synchronously invokes its\n // executor callback, and why async functions synchronously\n // execute code before the first await. Since we implement simple\n // async functions in terms of async generators, it is especially\n // important to get this right, even though it requires care.\n previousPromise ? previousPromise.then(\n callInvokeWithMethodAndArg,\n // Avoid propagating failures to Promises returned by later\n // invocations of the iterator.\n callInvokeWithMethodAndArg\n ) : callInvokeWithMethodAndArg();\n }\n\n // Define the unified helper method that is used to implement .next,\n // .throw, and .return (see defineIteratorMethods).\n defineProperty(this, \"_invoke\", { value: enqueue });\n }\n\n defineIteratorMethods(AsyncIterator.prototype);\n define(AsyncIterator.prototype, asyncIteratorSymbol, function () {\n return this;\n });\n exports.AsyncIterator = AsyncIterator;\n\n // Note that simple async functions are implemented on top of\n // AsyncIterator objects; they just return a Promise for the value of\n // the final result produced by the iterator.\n exports.async = function(innerFn, outerFn, self, tryLocsList, PromiseImpl) {\n if (PromiseImpl === void 0) PromiseImpl = Promise;\n\n var iter = new AsyncIterator(\n wrap(innerFn, outerFn, self, tryLocsList),\n PromiseImpl\n );\n\n return exports.isGeneratorFunction(outerFn)\n ? iter // If outerFn is a generator, return the full iterator.\n : iter.next().then(function(result) {\n return result.done ? result.value : iter.next();\n });\n };\n\n function makeInvokeMethod(innerFn, self, context) {\n var state = GenStateSuspendedStart;\n\n return function invoke(method, arg) {\n if (state === GenStateExecuting) {\n throw new Error(\"Generator is already running\");\n }\n\n if (state === GenStateCompleted) {\n if (method === \"throw\") {\n throw arg;\n }\n\n // Be forgiving, per 25.3.3.3.3 of the spec:\n // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume\n return doneResult();\n }\n\n context.method = method;\n context.arg = arg;\n\n while (true) {\n var delegate = context.delegate;\n if (delegate) {\n var delegateResult = maybeInvokeDelegate(delegate, context);\n if (delegateResult) {\n if (delegateResult === ContinueSentinel) continue;\n return delegateResult;\n }\n }\n\n if (context.method === \"next\") {\n // Setting context._sent for legacy support of Babel's\n // function.sent implementation.\n context.sent = context._sent = context.arg;\n\n } else if (context.method === \"throw\") {\n if (state === GenStateSuspendedStart) {\n state = GenStateCompleted;\n throw context.arg;\n }\n\n context.dispatchException(context.arg);\n\n } else if (context.method === \"return\") {\n context.abrupt(\"return\", context.arg);\n }\n\n state = GenStateExecuting;\n\n var record = tryCatch(innerFn, self, context);\n if (record.type === \"normal\") {\n // If an exception is thrown from innerFn, we leave state ===\n // GenStateExecuting and loop back for another invocation.\n state = context.done\n ? GenStateCompleted\n : GenStateSuspendedYield;\n\n if (record.arg === ContinueSentinel) {\n continue;\n }\n\n return {\n value: record.arg,\n done: context.done\n };\n\n } else if (record.type === \"throw\") {\n state = GenStateCompleted;\n // Dispatch the exception by looping back around to the\n // context.dispatchException(context.arg) call above.\n context.method = \"throw\";\n context.arg = record.arg;\n }\n }\n };\n }\n\n // Call delegate.iterator[context.method](context.arg) and handle the\n // result, either by returning a { value, done } result from the\n // delegate iterator, or by modifying context.method and context.arg,\n // setting context.delegate to null, and returning the ContinueSentinel.\n function maybeInvokeDelegate(delegate, context) {\n var methodName = context.method;\n var method = delegate.iterator[methodName];\n if (method === undefined) {\n // A .throw or .return when the delegate iterator has no .throw\n // method, or a missing .next mehtod, always terminate the\n // yield* loop.\n context.delegate = null;\n\n // Note: [\"return\"] must be used for ES3 parsing compatibility.\n if (methodName === \"throw\" && delegate.iterator[\"return\"]) {\n // If the delegate iterator has a return method, give it a\n // chance to clean up.\n context.method = \"return\";\n context.arg = undefined;\n maybeInvokeDelegate(delegate, context);\n\n if (context.method === \"throw\") {\n // If maybeInvokeDelegate(context) changed context.method from\n // \"return\" to \"throw\", let that override the TypeError below.\n return ContinueSentinel;\n }\n }\n if (methodName !== \"return\") {\n context.method = \"throw\";\n context.arg = new TypeError(\n \"The iterator does not provide a '\" + methodName + \"' method\");\n }\n\n return ContinueSentinel;\n }\n\n var record = tryCatch(method, delegate.iterator, context.arg);\n\n if (record.type === \"throw\") {\n context.method = \"throw\";\n context.arg = record.arg;\n context.delegate = null;\n return ContinueSentinel;\n }\n\n var info = record.arg;\n\n if (! info) {\n context.method = \"throw\";\n context.arg = new TypeError(\"iterator result is not an object\");\n context.delegate = null;\n return ContinueSentinel;\n }\n\n if (info.done) {\n // Assign the result of the finished delegate to the temporary\n // variable specified by delegate.resultName (see delegateYield).\n context[delegate.resultName] = info.value;\n\n // Resume execution at the desired location (see delegateYield).\n context.next = delegate.nextLoc;\n\n // If context.method was \"throw\" but the delegate handled the\n // exception, let the outer generator proceed normally. If\n // context.method was \"next\", forget context.arg since it has been\n // \"consumed\" by the delegate iterator. If context.method was\n // \"return\", allow the original .return call to continue in the\n // outer generator.\n if (context.method !== \"return\") {\n context.method = \"next\";\n context.arg = undefined;\n }\n\n } else {\n // Re-yield the result returned by the delegate method.\n return info;\n }\n\n // The delegate iterator is finished, so forget it and continue with\n // the outer generator.\n context.delegate = null;\n return ContinueSentinel;\n }\n\n // Define Generator.prototype.{next,throw,return} in terms of the\n // unified ._invoke helper method.\n defineIteratorMethods(Gp);\n\n define(Gp, toStringTagSymbol, \"Generator\");\n\n // A Generator should always return itself as the iterator object when the\n // @@iterator function is called on it. Some browsers' implementations of the\n // iterator prototype chain incorrectly implement this, causing the Generator\n // object to not be returned from this call. This ensures that doesn't happen.\n // See https://github.com/facebook/regenerator/issues/274 for more details.\n define(Gp, iteratorSymbol, function() {\n return this;\n });\n\n define(Gp, \"toString\", function() {\n return \"[object Generator]\";\n });\n\n function pushTryEntry(locs) {\n var entry = { tryLoc: locs[0] };\n\n if (1 in locs) {\n entry.catchLoc = locs[1];\n }\n\n if (2 in locs) {\n entry.finallyLoc = locs[2];\n entry.afterLoc = locs[3];\n }\n\n this.tryEntries.push(entry);\n }\n\n function resetTryEntry(entry) {\n var record = entry.completion || {};\n record.type = \"normal\";\n delete record.arg;\n entry.completion = record;\n }\n\n function Context(tryLocsList) {\n // The root entry object (effectively a try statement without a catch\n // or a finally block) gives us a place to store values thrown from\n // locations where there is no enclosing try statement.\n this.tryEntries = [{ tryLoc: \"root\" }];\n tryLocsList.forEach(pushTryEntry, this);\n this.reset(true);\n }\n\n exports.keys = function(val) {\n var object = Object(val);\n var keys = [];\n for (var key in object) {\n keys.push(key);\n }\n keys.reverse();\n\n // Rather than returning an object with a next method, we keep\n // things simple and return the next function itself.\n return function next() {\n while (keys.length) {\n var key = keys.pop();\n if (key in object) {\n next.value = key;\n next.done = false;\n return next;\n }\n }\n\n // To avoid creating an additional object, we just hang the .value\n // and .done properties off the next function object itself. This\n // also ensures that the minifier will not anonymize the function.\n next.done = true;\n return next;\n };\n };\n\n function values(iterable) {\n if (iterable) {\n var iteratorMethod = iterable[iteratorSymbol];\n if (iteratorMethod) {\n return iteratorMethod.call(iterable);\n }\n\n if (typeof iterable.next === \"function\") {\n return iterable;\n }\n\n if (!isNaN(iterable.length)) {\n var i = -1, next = function next() {\n while (++i < iterable.length) {\n if (hasOwn.call(iterable, i)) {\n next.value = iterable[i];\n next.done = false;\n return next;\n }\n }\n\n next.value = undefined;\n next.done = true;\n\n return next;\n };\n\n return next.next = next;\n }\n }\n\n // Return an iterator with no values.\n return { next: doneResult };\n }\n exports.values = values;\n\n function doneResult() {\n return { value: undefined, done: true };\n }\n\n Context.prototype = {\n constructor: Context,\n\n reset: function(skipTempReset) {\n this.prev = 0;\n this.next = 0;\n // Resetting context._sent for legacy support of Babel's\n // function.sent implementation.\n this.sent = this._sent = undefined;\n this.done = false;\n this.delegate = null;\n\n this.method = \"next\";\n this.arg = undefined;\n\n this.tryEntries.forEach(resetTryEntry);\n\n if (!skipTempReset) {\n for (var name in this) {\n // Not sure about the optimal order of these conditions:\n if (name.charAt(0) === \"t\" &&\n hasOwn.call(this, name) &&\n !isNaN(+name.slice(1))) {\n this[name] = undefined;\n }\n }\n }\n },\n\n stop: function() {\n this.done = true;\n\n var rootEntry = this.tryEntries[0];\n var rootRecord = rootEntry.completion;\n if (rootRecord.type === \"throw\") {\n throw rootRecord.arg;\n }\n\n return this.rval;\n },\n\n dispatchException: function(exception) {\n if (this.done) {\n throw exception;\n }\n\n var context = this;\n function handle(loc, caught) {\n record.type = \"throw\";\n record.arg = exception;\n context.next = loc;\n\n if (caught) {\n // If the dispatched exception was caught by a catch block,\n // then let that catch block handle the exception normally.\n context.method = \"next\";\n context.arg = undefined;\n }\n\n return !! caught;\n }\n\n for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n var entry = this.tryEntries[i];\n var record = entry.completion;\n\n if (entry.tryLoc === \"root\") {\n // Exception thrown outside of any try block that could handle\n // it, so set the completion value of the entire function to\n // throw the exception.\n return handle(\"end\");\n }\n\n if (entry.tryLoc <= this.prev) {\n var hasCatch = hasOwn.call(entry, \"catchLoc\");\n var hasFinally = hasOwn.call(entry, \"finallyLoc\");\n\n if (hasCatch && hasFinally) {\n if (this.prev < entry.catchLoc) {\n return handle(entry.catchLoc, true);\n } else if (this.prev < entry.finallyLoc) {\n return handle(entry.finallyLoc);\n }\n\n } else if (hasCatch) {\n if (this.prev < entry.catchLoc) {\n return handle(entry.catchLoc, true);\n }\n\n } else if (hasFinally) {\n if (this.prev < entry.finallyLoc) {\n return handle(entry.finallyLoc);\n }\n\n } else {\n throw new Error(\"try statement without catch or finally\");\n }\n }\n }\n },\n\n abrupt: function(type, arg) {\n for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n var entry = this.tryEntries[i];\n if (entry.tryLoc <= this.prev &&\n hasOwn.call(entry, \"finallyLoc\") &&\n this.prev < entry.finallyLoc) {\n var finallyEntry = entry;\n break;\n }\n }\n\n if (finallyEntry &&\n (type === \"break\" ||\n type === \"continue\") &&\n finallyEntry.tryLoc <= arg &&\n arg <= finallyEntry.finallyLoc) {\n // Ignore the finally entry if control is not jumping to a\n // location outside the try/catch block.\n finallyEntry = null;\n }\n\n var record = finallyEntry ? finallyEntry.completion : {};\n record.type = type;\n record.arg = arg;\n\n if (finallyEntry) {\n this.method = \"next\";\n this.next = finallyEntry.finallyLoc;\n return ContinueSentinel;\n }\n\n return this.complete(record);\n },\n\n complete: function(record, afterLoc) {\n if (record.type === \"throw\") {\n throw record.arg;\n }\n\n if (record.type === \"break\" ||\n record.type === \"continue\") {\n this.next = record.arg;\n } else if (record.type === \"return\") {\n this.rval = this.arg = record.arg;\n this.method = \"return\";\n this.next = \"end\";\n } else if (record.type === \"normal\" && afterLoc) {\n this.next = afterLoc;\n }\n\n return ContinueSentinel;\n },\n\n finish: function(finallyLoc) {\n for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n var entry = this.tryEntries[i];\n if (entry.finallyLoc === finallyLoc) {\n this.complete(entry.completion, entry.afterLoc);\n resetTryEntry(entry);\n return ContinueSentinel;\n }\n }\n },\n\n \"catch\": function(tryLoc) {\n for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n var entry = this.tryEntries[i];\n if (entry.tryLoc === tryLoc) {\n var record = entry.completion;\n if (record.type === \"throw\") {\n var thrown = record.arg;\n resetTryEntry(entry);\n }\n return thrown;\n }\n }\n\n // The context.catch method must only be called with a location\n // argument that corresponds to a known catch block.\n throw new Error(\"illegal catch attempt\");\n },\n\n delegateYield: function(iterable, resultName, nextLoc) {\n this.delegate = {\n iterator: values(iterable),\n resultName: resultName,\n nextLoc: nextLoc\n };\n\n if (this.method === \"next\") {\n // Deliberately forget the last sent value so that we don't\n // accidentally pass it on to the delegate.\n this.arg = undefined;\n }\n\n return ContinueSentinel;\n }\n };\n\n // Regardless of whether this script is executing as a CommonJS module\n // or not, return the runtime object so that we can declare the variable\n // regeneratorRuntime in the outer scope, which allows this module to be\n // injected easily by `bin/regenerator --include-runtime script.js`.\n return exports;\n\n}(\n // If this script is executing as a CommonJS module, use module.exports\n // as the regeneratorRuntime namespace. Otherwise create a new empty\n // object. Either way, the resulting object will be used to initialize\n // the regeneratorRuntime variable at the top of this file.\n typeof module === \"object\" ? module.exports : {}\n));\n\ntry {\n regeneratorRuntime = runtime;\n} catch (accidentalStrictMode) {\n // This module should not be running in strict mode, so the above\n // assignment should always work unless something is misconfigured. Just\n // in case runtime.js accidentally runs in strict mode, in modern engines\n // we can explicitly access globalThis. In older engines we can escape\n // strict mode using a global Function call. This could conceivably fail\n // if a Content Security Policy forbids using Function, but in that case\n // the proper solution is to fix the accidental strict mode problem. If\n // you've misconfigured your bundler to force strict mode and applied a\n // CSP to forbid Function, and you're not willing to fix either of those\n // problems, please detail your unique predicament in a GitHub issue.\n if (typeof globalThis === \"object\") {\n globalThis.regeneratorRuntime = runtime;\n } else {\n Function(\"r\", \"regeneratorRuntime = r\")(runtime);\n }\n}\n","/* eslint-disable es/no-symbol -- required for testing */\nvar NATIVE_SYMBOL = require('../internals/native-symbol');\n\nmodule.exports = NATIVE_SYMBOL\n && !Symbol.sham\n && typeof Symbol.iterator == 'symbol';\n","var DESCRIPTORS = require('../internals/descriptors');\nvar definePropertyModule = require('../internals/object-define-property');\nvar anObject = require('../internals/an-object');\nvar objectKeys = require('../internals/object-keys');\n\n// `Object.defineProperties` method\n// https://tc39.es/ecma262/#sec-object.defineproperties\n// eslint-disable-next-line es/no-object-defineproperties -- safe\nmodule.exports = DESCRIPTORS ? Object.defineProperties : function defineProperties(O, Properties) {\n anObject(O);\n var keys = objectKeys(Properties);\n var length = keys.length;\n var index = 0;\n var key;\n while (length > index) definePropertyModule.f(O, key = keys[index++], Properties[key]);\n return O;\n};\n","// iterable DOM collections\n// flag - `iterable` interface - 'entries', 'keys', 'values', 'forEach' methods\nmodule.exports = {\n CSSRuleList: 0,\n CSSStyleDeclaration: 0,\n CSSValueList: 0,\n ClientRectList: 0,\n DOMRectList: 0,\n DOMStringList: 0,\n DOMTokenList: 1,\n DataTransferItemList: 0,\n FileList: 0,\n HTMLAllCollection: 0,\n HTMLCollection: 0,\n HTMLFormElement: 0,\n HTMLSelectElement: 0,\n MediaList: 0,\n MimeTypeArray: 0,\n NamedNodeMap: 0,\n NodeList: 1,\n PaintRequestList: 0,\n Plugin: 0,\n PluginArray: 0,\n SVGLengthList: 0,\n SVGNumberList: 0,\n SVGPathSegList: 0,\n SVGPointList: 0,\n SVGStringList: 0,\n SVGTransformList: 0,\n SourceBufferList: 0,\n StyleSheetList: 0,\n TextTrackCueList: 0,\n TextTrackList: 0,\n TouchList: 0\n};\n","var anObject = require('../internals/an-object');\n\nmodule.exports = function (iterator) {\n var returnMethod = iterator['return'];\n if (returnMethod !== undefined) {\n return anObject(returnMethod.call(iterator)).value;\n }\n};\n","'use strict';\n// TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env`\nrequire('../modules/es.string.iterator');\nvar $ = require('../internals/export');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar USE_NATIVE_URL = require('../internals/native-url');\nvar global = require('../internals/global');\nvar defineProperties = require('../internals/object-define-properties');\nvar redefine = require('../internals/redefine');\nvar anInstance = require('../internals/an-instance');\nvar has = require('../internals/has');\nvar assign = require('../internals/object-assign');\nvar arrayFrom = require('../internals/array-from');\nvar codeAt = require('../internals/string-multibyte').codeAt;\nvar toASCII = require('../internals/string-punycode-to-ascii');\nvar setToStringTag = require('../internals/set-to-string-tag');\nvar URLSearchParamsModule = require('../modules/web.url-search-params');\nvar InternalStateModule = require('../internals/internal-state');\n\nvar NativeURL = global.URL;\nvar URLSearchParams = URLSearchParamsModule.URLSearchParams;\nvar getInternalSearchParamsState = URLSearchParamsModule.getState;\nvar setInternalState = InternalStateModule.set;\nvar getInternalURLState = InternalStateModule.getterFor('URL');\nvar floor = Math.floor;\nvar pow = Math.pow;\n\nvar INVALID_AUTHORITY = 'Invalid authority';\nvar INVALID_SCHEME = 'Invalid scheme';\nvar INVALID_HOST = 'Invalid host';\nvar INVALID_PORT = 'Invalid port';\n\nvar ALPHA = /[A-Za-z]/;\n// eslint-disable-next-line regexp/no-obscure-range -- safe\nvar ALPHANUMERIC = /[\\d+-.A-Za-z]/;\nvar DIGIT = /\\d/;\nvar HEX_START = /^(0x|0X)/;\nvar OCT = /^[0-7]+$/;\nvar DEC = /^\\d+$/;\nvar HEX = /^[\\dA-Fa-f]+$/;\n/* eslint-disable no-control-regex -- safe */\nvar FORBIDDEN_HOST_CODE_POINT = /[\\0\\t\\n\\r #%/:?@[\\\\]]/;\nvar FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT = /[\\0\\t\\n\\r #/:?@[\\\\]]/;\nvar LEADING_AND_TRAILING_C0_CONTROL_OR_SPACE = /^[\\u0000-\\u001F ]+|[\\u0000-\\u001F ]+$/g;\nvar TAB_AND_NEW_LINE = /[\\t\\n\\r]/g;\n/* eslint-enable no-control-regex -- safe */\nvar EOF;\n\nvar parseHost = function (url, input) {\n var result, codePoints, index;\n if (input.charAt(0) == '[') {\n if (input.charAt(input.length - 1) != ']') return INVALID_HOST;\n result = parseIPv6(input.slice(1, -1));\n if (!result) return INVALID_HOST;\n url.host = result;\n // opaque host\n } else if (!isSpecial(url)) {\n if (FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT.test(input)) return INVALID_HOST;\n result = '';\n codePoints = arrayFrom(input);\n for (index = 0; index < codePoints.length; index++) {\n result += percentEncode(codePoints[index], C0ControlPercentEncodeSet);\n }\n url.host = result;\n } else {\n input = toASCII(input);\n if (FORBIDDEN_HOST_CODE_POINT.test(input)) return INVALID_HOST;\n result = parseIPv4(input);\n if (result === null) return INVALID_HOST;\n url.host = result;\n }\n};\n\nvar parseIPv4 = function (input) {\n var parts = input.split('.');\n var partsLength, numbers, index, part, radix, number, ipv4;\n if (parts.length && parts[parts.length - 1] == '') {\n parts.pop();\n }\n partsLength = parts.length;\n if (partsLength > 4) return input;\n numbers = [];\n for (index = 0; index < partsLength; index++) {\n part = parts[index];\n if (part == '') return input;\n radix = 10;\n if (part.length > 1 && part.charAt(0) == '0') {\n radix = HEX_START.test(part) ? 16 : 8;\n part = part.slice(radix == 8 ? 1 : 2);\n }\n if (part === '') {\n number = 0;\n } else {\n if (!(radix == 10 ? DEC : radix == 8 ? OCT : HEX).test(part)) return input;\n number = parseInt(part, radix);\n }\n numbers.push(number);\n }\n for (index = 0; index < partsLength; index++) {\n number = numbers[index];\n if (index == partsLength - 1) {\n if (number >= pow(256, 5 - partsLength)) return null;\n } else if (number > 255) return null;\n }\n ipv4 = numbers.pop();\n for (index = 0; index < numbers.length; index++) {\n ipv4 += numbers[index] * pow(256, 3 - index);\n }\n return ipv4;\n};\n\n// eslint-disable-next-line max-statements -- TODO\nvar parseIPv6 = function (input) {\n var address = [0, 0, 0, 0, 0, 0, 0, 0];\n var pieceIndex = 0;\n var compress = null;\n var pointer = 0;\n var value, length, numbersSeen, ipv4Piece, number, swaps, swap;\n\n var char = function () {\n return input.charAt(pointer);\n };\n\n if (char() == ':') {\n if (input.charAt(1) != ':') return;\n pointer += 2;\n pieceIndex++;\n compress = pieceIndex;\n }\n while (char()) {\n if (pieceIndex == 8) return;\n if (char() == ':') {\n if (compress !== null) return;\n pointer++;\n pieceIndex++;\n compress = pieceIndex;\n continue;\n }\n value = length = 0;\n while (length < 4 && HEX.test(char())) {\n value = value * 16 + parseInt(char(), 16);\n pointer++;\n length++;\n }\n if (char() == '.') {\n if (length == 0) return;\n pointer -= length;\n if (pieceIndex > 6) return;\n numbersSeen = 0;\n while (char()) {\n ipv4Piece = null;\n if (numbersSeen > 0) {\n if (char() == '.' && numbersSeen < 4) pointer++;\n else return;\n }\n if (!DIGIT.test(char())) return;\n while (DIGIT.test(char())) {\n number = parseInt(char(), 10);\n if (ipv4Piece === null) ipv4Piece = number;\n else if (ipv4Piece == 0) return;\n else ipv4Piece = ipv4Piece * 10 + number;\n if (ipv4Piece > 255) return;\n pointer++;\n }\n address[pieceIndex] = address[pieceIndex] * 256 + ipv4Piece;\n numbersSeen++;\n if (numbersSeen == 2 || numbersSeen == 4) pieceIndex++;\n }\n if (numbersSeen != 4) return;\n break;\n } else if (char() == ':') {\n pointer++;\n if (!char()) return;\n } else if (char()) return;\n address[pieceIndex++] = value;\n }\n if (compress !== null) {\n swaps = pieceIndex - compress;\n pieceIndex = 7;\n while (pieceIndex != 0 && swaps > 0) {\n swap = address[pieceIndex];\n address[pieceIndex--] = address[compress + swaps - 1];\n address[compress + --swaps] = swap;\n }\n } else if (pieceIndex != 8) return;\n return address;\n};\n\nvar findLongestZeroSequence = function (ipv6) {\n var maxIndex = null;\n var maxLength = 1;\n var currStart = null;\n var currLength = 0;\n var index = 0;\n for (; index < 8; index++) {\n if (ipv6[index] !== 0) {\n if (currLength > maxLength) {\n maxIndex = currStart;\n maxLength = currLength;\n }\n currStart = null;\n currLength = 0;\n } else {\n if (currStart === null) currStart = index;\n ++currLength;\n }\n }\n if (currLength > maxLength) {\n maxIndex = currStart;\n maxLength = currLength;\n }\n return maxIndex;\n};\n\nvar serializeHost = function (host) {\n var result, index, compress, ignore0;\n // ipv4\n if (typeof host == 'number') {\n result = [];\n for (index = 0; index < 4; index++) {\n result.unshift(host % 256);\n host = floor(host / 256);\n } return result.join('.');\n // ipv6\n } else if (typeof host == 'object') {\n result = '';\n compress = findLongestZeroSequence(host);\n for (index = 0; index < 8; index++) {\n if (ignore0 && host[index] === 0) continue;\n if (ignore0) ignore0 = false;\n if (compress === index) {\n result += index ? ':' : '::';\n ignore0 = true;\n } else {\n result += host[index].toString(16);\n if (index < 7) result += ':';\n }\n }\n return '[' + result + ']';\n } return host;\n};\n\nvar C0ControlPercentEncodeSet = {};\nvar fragmentPercentEncodeSet = assign({}, C0ControlPercentEncodeSet, {\n ' ': 1, '\"': 1, '<': 1, '>': 1, '`': 1\n});\nvar pathPercentEncodeSet = assign({}, fragmentPercentEncodeSet, {\n '#': 1, '?': 1, '{': 1, '}': 1\n});\nvar userinfoPercentEncodeSet = assign({}, pathPercentEncodeSet, {\n '/': 1, ':': 1, ';': 1, '=': 1, '@': 1, '[': 1, '\\\\': 1, ']': 1, '^': 1, '|': 1\n});\n\nvar percentEncode = function (char, set) {\n var code = codeAt(char, 0);\n return code > 0x20 && code < 0x7F && !has(set, char) ? char : encodeURIComponent(char);\n};\n\nvar specialSchemes = {\n ftp: 21,\n file: null,\n http: 80,\n https: 443,\n ws: 80,\n wss: 443\n};\n\nvar isSpecial = function (url) {\n return has(specialSchemes, url.scheme);\n};\n\nvar includesCredentials = function (url) {\n return url.username != '' || url.password != '';\n};\n\nvar cannotHaveUsernamePasswordPort = function (url) {\n return !url.host || url.cannotBeABaseURL || url.scheme == 'file';\n};\n\nvar isWindowsDriveLetter = function (string, normalized) {\n var second;\n return string.length == 2 && ALPHA.test(string.charAt(0))\n && ((second = string.charAt(1)) == ':' || (!normalized && second == '|'));\n};\n\nvar startsWithWindowsDriveLetter = function (string) {\n var third;\n return string.length > 1 && isWindowsDriveLetter(string.slice(0, 2)) && (\n string.length == 2 ||\n ((third = string.charAt(2)) === '/' || third === '\\\\' || third === '?' || third === '#')\n );\n};\n\nvar shortenURLsPath = function (url) {\n var path = url.path;\n var pathSize = path.length;\n if (pathSize && (url.scheme != 'file' || pathSize != 1 || !isWindowsDriveLetter(path[0], true))) {\n path.pop();\n }\n};\n\nvar isSingleDot = function (segment) {\n return segment === '.' || segment.toLowerCase() === '%2e';\n};\n\nvar isDoubleDot = function (segment) {\n segment = segment.toLowerCase();\n return segment === '..' || segment === '%2e.' || segment === '.%2e' || segment === '%2e%2e';\n};\n\n// States:\nvar SCHEME_START = {};\nvar SCHEME = {};\nvar NO_SCHEME = {};\nvar SPECIAL_RELATIVE_OR_AUTHORITY = {};\nvar PATH_OR_AUTHORITY = {};\nvar RELATIVE = {};\nvar RELATIVE_SLASH = {};\nvar SPECIAL_AUTHORITY_SLASHES = {};\nvar SPECIAL_AUTHORITY_IGNORE_SLASHES = {};\nvar AUTHORITY = {};\nvar HOST = {};\nvar HOSTNAME = {};\nvar PORT = {};\nvar FILE = {};\nvar FILE_SLASH = {};\nvar FILE_HOST = {};\nvar PATH_START = {};\nvar PATH = {};\nvar CANNOT_BE_A_BASE_URL_PATH = {};\nvar QUERY = {};\nvar FRAGMENT = {};\n\n// eslint-disable-next-line max-statements -- TODO\nvar parseURL = function (url, input, stateOverride, base) {\n var state = stateOverride || SCHEME_START;\n var pointer = 0;\n var buffer = '';\n var seenAt = false;\n var seenBracket = false;\n var seenPasswordToken = false;\n var codePoints, char, bufferCodePoints, failure;\n\n if (!stateOverride) {\n url.scheme = '';\n url.username = '';\n url.password = '';\n url.host = null;\n url.port = null;\n url.path = [];\n url.query = null;\n url.fragment = null;\n url.cannotBeABaseURL = false;\n input = input.replace(LEADING_AND_TRAILING_C0_CONTROL_OR_SPACE, '');\n }\n\n input = input.replace(TAB_AND_NEW_LINE, '');\n\n codePoints = arrayFrom(input);\n\n while (pointer <= codePoints.length) {\n char = codePoints[pointer];\n switch (state) {\n case SCHEME_START:\n if (char && ALPHA.test(char)) {\n buffer += char.toLowerCase();\n state = SCHEME;\n } else if (!stateOverride) {\n state = NO_SCHEME;\n continue;\n } else return INVALID_SCHEME;\n break;\n\n case SCHEME:\n if (char && (ALPHANUMERIC.test(char) || char == '+' || char == '-' || char == '.')) {\n buffer += char.toLowerCase();\n } else if (char == ':') {\n if (stateOverride && (\n (isSpecial(url) != has(specialSchemes, buffer)) ||\n (buffer == 'file' && (includesCredentials(url) || url.port !== null)) ||\n (url.scheme == 'file' && !url.host)\n )) return;\n url.scheme = buffer;\n if (stateOverride) {\n if (isSpecial(url) && specialSchemes[url.scheme] == url.port) url.port = null;\n return;\n }\n buffer = '';\n if (url.scheme == 'file') {\n state = FILE;\n } else if (isSpecial(url) && base && base.scheme == url.scheme) {\n state = SPECIAL_RELATIVE_OR_AUTHORITY;\n } else if (isSpecial(url)) {\n state = SPECIAL_AUTHORITY_SLASHES;\n } else if (codePoints[pointer + 1] == '/') {\n state = PATH_OR_AUTHORITY;\n pointer++;\n } else {\n url.cannotBeABaseURL = true;\n url.path.push('');\n state = CANNOT_BE_A_BASE_URL_PATH;\n }\n } else if (!stateOverride) {\n buffer = '';\n state = NO_SCHEME;\n pointer = 0;\n continue;\n } else return INVALID_SCHEME;\n break;\n\n case NO_SCHEME:\n if (!base || (base.cannotBeABaseURL && char != '#')) return INVALID_SCHEME;\n if (base.cannotBeABaseURL && char == '#') {\n url.scheme = base.scheme;\n url.path = base.path.slice();\n url.query = base.query;\n url.fragment = '';\n url.cannotBeABaseURL = true;\n state = FRAGMENT;\n break;\n }\n state = base.scheme == 'file' ? FILE : RELATIVE;\n continue;\n\n case SPECIAL_RELATIVE_OR_AUTHORITY:\n if (char == '/' && codePoints[pointer + 1] == '/') {\n state = SPECIAL_AUTHORITY_IGNORE_SLASHES;\n pointer++;\n } else {\n state = RELATIVE;\n continue;\n } break;\n\n case PATH_OR_AUTHORITY:\n if (char == '/') {\n state = AUTHORITY;\n break;\n } else {\n state = PATH;\n continue;\n }\n\n case RELATIVE:\n url.scheme = base.scheme;\n if (char == EOF) {\n url.username = base.username;\n url.password = base.password;\n url.host = base.host;\n url.port = base.port;\n url.path = base.path.slice();\n url.query = base.query;\n } else if (char == '/' || (char == '\\\\' && isSpecial(url))) {\n state = RELATIVE_SLASH;\n } else if (char == '?') {\n url.username = base.username;\n url.password = base.password;\n url.host = base.host;\n url.port = base.port;\n url.path = base.path.slice();\n url.query = '';\n state = QUERY;\n } else if (char == '#') {\n url.username = base.username;\n url.password = base.password;\n url.host = base.host;\n url.port = base.port;\n url.path = base.path.slice();\n url.query = base.query;\n url.fragment = '';\n state = FRAGMENT;\n } else {\n url.username = base.username;\n url.password = base.password;\n url.host = base.host;\n url.port = base.port;\n url.path = base.path.slice();\n url.path.pop();\n state = PATH;\n continue;\n } break;\n\n case RELATIVE_SLASH:\n if (isSpecial(url) && (char == '/' || char == '\\\\')) {\n state = SPECIAL_AUTHORITY_IGNORE_SLASHES;\n } else if (char == '/') {\n state = AUTHORITY;\n } else {\n url.username = base.username;\n url.password = base.password;\n url.host = base.host;\n url.port = base.port;\n state = PATH;\n continue;\n } break;\n\n case SPECIAL_AUTHORITY_SLASHES:\n state = SPECIAL_AUTHORITY_IGNORE_SLASHES;\n if (char != '/' || buffer.charAt(pointer + 1) != '/') continue;\n pointer++;\n break;\n\n case SPECIAL_AUTHORITY_IGNORE_SLASHES:\n if (char != '/' && char != '\\\\') {\n state = AUTHORITY;\n continue;\n } break;\n\n case AUTHORITY:\n if (char == '@') {\n if (seenAt) buffer = '%40' + buffer;\n seenAt = true;\n bufferCodePoints = arrayFrom(buffer);\n for (var i = 0; i < bufferCodePoints.length; i++) {\n var codePoint = bufferCodePoints[i];\n if (codePoint == ':' && !seenPasswordToken) {\n seenPasswordToken = true;\n continue;\n }\n var encodedCodePoints = percentEncode(codePoint, userinfoPercentEncodeSet);\n if (seenPasswordToken) url.password += encodedCodePoints;\n else url.username += encodedCodePoints;\n }\n buffer = '';\n } else if (\n char == EOF || char == '/' || char == '?' || char == '#' ||\n (char == '\\\\' && isSpecial(url))\n ) {\n if (seenAt && buffer == '') return INVALID_AUTHORITY;\n pointer -= arrayFrom(buffer).length + 1;\n buffer = '';\n state = HOST;\n } else buffer += char;\n break;\n\n case HOST:\n case HOSTNAME:\n if (stateOverride && url.scheme == 'file') {\n state = FILE_HOST;\n continue;\n } else if (char == ':' && !seenBracket) {\n if (buffer == '') return INVALID_HOST;\n failure = parseHost(url, buffer);\n if (failure) return failure;\n buffer = '';\n state = PORT;\n if (stateOverride == HOSTNAME) return;\n } else if (\n char == EOF || char == '/' || char == '?' || char == '#' ||\n (char == '\\\\' && isSpecial(url))\n ) {\n if (isSpecial(url) && buffer == '') return INVALID_HOST;\n if (stateOverride && buffer == '' && (includesCredentials(url) || url.port !== null)) return;\n failure = parseHost(url, buffer);\n if (failure) return failure;\n buffer = '';\n state = PATH_START;\n if (stateOverride) return;\n continue;\n } else {\n if (char == '[') seenBracket = true;\n else if (char == ']') seenBracket = false;\n buffer += char;\n } break;\n\n case PORT:\n if (DIGIT.test(char)) {\n buffer += char;\n } else if (\n char == EOF || char == '/' || char == '?' || char == '#' ||\n (char == '\\\\' && isSpecial(url)) ||\n stateOverride\n ) {\n if (buffer != '') {\n var port = parseInt(buffer, 10);\n if (port > 0xFFFF) return INVALID_PORT;\n url.port = (isSpecial(url) && port === specialSchemes[url.scheme]) ? null : port;\n buffer = '';\n }\n if (stateOverride) return;\n state = PATH_START;\n continue;\n } else return INVALID_PORT;\n break;\n\n case FILE:\n url.scheme = 'file';\n if (char == '/' || char == '\\\\') state = FILE_SLASH;\n else if (base && base.scheme == 'file') {\n if (char == EOF) {\n url.host = base.host;\n url.path = base.path.slice();\n url.query = base.query;\n } else if (char == '?') {\n url.host = base.host;\n url.path = base.path.slice();\n url.query = '';\n state = QUERY;\n } else if (char == '#') {\n url.host = base.host;\n url.path = base.path.slice();\n url.query = base.query;\n url.fragment = '';\n state = FRAGMENT;\n } else {\n if (!startsWithWindowsDriveLetter(codePoints.slice(pointer).join(''))) {\n url.host = base.host;\n url.path = base.path.slice();\n shortenURLsPath(url);\n }\n state = PATH;\n continue;\n }\n } else {\n state = PATH;\n continue;\n } break;\n\n case FILE_SLASH:\n if (char == '/' || char == '\\\\') {\n state = FILE_HOST;\n break;\n }\n if (base && base.scheme == 'file' && !startsWithWindowsDriveLetter(codePoints.slice(pointer).join(''))) {\n if (isWindowsDriveLetter(base.path[0], true)) url.path.push(base.path[0]);\n else url.host = base.host;\n }\n state = PATH;\n continue;\n\n case FILE_HOST:\n if (char == EOF || char == '/' || char == '\\\\' || char == '?' || char == '#') {\n if (!stateOverride && isWindowsDriveLetter(buffer)) {\n state = PATH;\n } else if (buffer == '') {\n url.host = '';\n if (stateOverride) return;\n state = PATH_START;\n } else {\n failure = parseHost(url, buffer);\n if (failure) return failure;\n if (url.host == 'localhost') url.host = '';\n if (stateOverride) return;\n buffer = '';\n state = PATH_START;\n } continue;\n } else buffer += char;\n break;\n\n case PATH_START:\n if (isSpecial(url)) {\n state = PATH;\n if (char != '/' && char != '\\\\') continue;\n } else if (!stateOverride && char == '?') {\n url.query = '';\n state = QUERY;\n } else if (!stateOverride && char == '#') {\n url.fragment = '';\n state = FRAGMENT;\n } else if (char != EOF) {\n state = PATH;\n if (char != '/') continue;\n } break;\n\n case PATH:\n if (\n char == EOF || char == '/' ||\n (char == '\\\\' && isSpecial(url)) ||\n (!stateOverride && (char == '?' || char == '#'))\n ) {\n if (isDoubleDot(buffer)) {\n shortenURLsPath(url);\n if (char != '/' && !(char == '\\\\' && isSpecial(url))) {\n url.path.push('');\n }\n } else if (isSingleDot(buffer)) {\n if (char != '/' && !(char == '\\\\' && isSpecial(url))) {\n url.path.push('');\n }\n } else {\n if (url.scheme == 'file' && !url.path.length && isWindowsDriveLetter(buffer)) {\n if (url.host) url.host = '';\n buffer = buffer.charAt(0) + ':'; // normalize windows drive letter\n }\n url.path.push(buffer);\n }\n buffer = '';\n if (url.scheme == 'file' && (char == EOF || char == '?' || char == '#')) {\n while (url.path.length > 1 && url.path[0] === '') {\n url.path.shift();\n }\n }\n if (char == '?') {\n url.query = '';\n state = QUERY;\n } else if (char == '#') {\n url.fragment = '';\n state = FRAGMENT;\n }\n } else {\n buffer += percentEncode(char, pathPercentEncodeSet);\n } break;\n\n case CANNOT_BE_A_BASE_URL_PATH:\n if (char == '?') {\n url.query = '';\n state = QUERY;\n } else if (char == '#') {\n url.fragment = '';\n state = FRAGMENT;\n } else if (char != EOF) {\n url.path[0] += percentEncode(char, C0ControlPercentEncodeSet);\n } break;\n\n case QUERY:\n if (!stateOverride && char == '#') {\n url.fragment = '';\n state = FRAGMENT;\n } else if (char != EOF) {\n if (char == \"'\" && isSpecial(url)) url.query += '%27';\n else if (char == '#') url.query += '%23';\n else url.query += percentEncode(char, C0ControlPercentEncodeSet);\n } break;\n\n case FRAGMENT:\n if (char != EOF) url.fragment += percentEncode(char, fragmentPercentEncodeSet);\n break;\n }\n\n pointer++;\n }\n};\n\n// `URL` constructor\n// https://url.spec.whatwg.org/#url-class\nvar URLConstructor = function URL(url /* , base */) {\n var that = anInstance(this, URLConstructor, 'URL');\n var base = arguments.length > 1 ? arguments[1] : undefined;\n var urlString = String(url);\n var state = setInternalState(that, { type: 'URL' });\n var baseState, failure;\n if (base !== undefined) {\n if (base instanceof URLConstructor) baseState = getInternalURLState(base);\n else {\n failure = parseURL(baseState = {}, String(base));\n if (failure) throw TypeError(failure);\n }\n }\n failure = parseURL(state, urlString, null, baseState);\n if (failure) throw TypeError(failure);\n var searchParams = state.searchParams = new URLSearchParams();\n var searchParamsState = getInternalSearchParamsState(searchParams);\n searchParamsState.updateSearchParams(state.query);\n searchParamsState.updateURL = function () {\n state.query = String(searchParams) || null;\n };\n if (!DESCRIPTORS) {\n that.href = serializeURL.call(that);\n that.origin = getOrigin.call(that);\n that.protocol = getProtocol.call(that);\n that.username = getUsername.call(that);\n that.password = getPassword.call(that);\n that.host = getHost.call(that);\n that.hostname = getHostname.call(that);\n that.port = getPort.call(that);\n that.pathname = getPathname.call(that);\n that.search = getSearch.call(that);\n that.searchParams = getSearchParams.call(that);\n that.hash = getHash.call(that);\n }\n};\n\nvar URLPrototype = URLConstructor.prototype;\n\nvar serializeURL = function () {\n var url = getInternalURLState(this);\n var scheme = url.scheme;\n var username = url.username;\n var password = url.password;\n var host = url.host;\n var port = url.port;\n var path = url.path;\n var query = url.query;\n var fragment = url.fragment;\n var output = scheme + ':';\n if (host !== null) {\n output += '//';\n if (includesCredentials(url)) {\n output += username + (password ? ':' + password : '') + '@';\n }\n output += serializeHost(host);\n if (port !== null) output += ':' + port;\n } else if (scheme == 'file') output += '//';\n output += url.cannotBeABaseURL ? path[0] : path.length ? '/' + path.join('/') : '';\n if (query !== null) output += '?' + query;\n if (fragment !== null) output += '#' + fragment;\n return output;\n};\n\nvar getOrigin = function () {\n var url = getInternalURLState(this);\n var scheme = url.scheme;\n var port = url.port;\n if (scheme == 'blob') try {\n return new URLConstructor(scheme.path[0]).origin;\n } catch (error) {\n return 'null';\n }\n if (scheme == 'file' || !isSpecial(url)) return 'null';\n return scheme + '://' + serializeHost(url.host) + (port !== null ? ':' + port : '');\n};\n\nvar getProtocol = function () {\n return getInternalURLState(this).scheme + ':';\n};\n\nvar getUsername = function () {\n return getInternalURLState(this).username;\n};\n\nvar getPassword = function () {\n return getInternalURLState(this).password;\n};\n\nvar getHost = function () {\n var url = getInternalURLState(this);\n var host = url.host;\n var port = url.port;\n return host === null ? ''\n : port === null ? serializeHost(host)\n : serializeHost(host) + ':' + port;\n};\n\nvar getHostname = function () {\n var host = getInternalURLState(this).host;\n return host === null ? '' : serializeHost(host);\n};\n\nvar getPort = function () {\n var port = getInternalURLState(this).port;\n return port === null ? '' : String(port);\n};\n\nvar getPathname = function () {\n var url = getInternalURLState(this);\n var path = url.path;\n return url.cannotBeABaseURL ? path[0] : path.length ? '/' + path.join('/') : '';\n};\n\nvar getSearch = function () {\n var query = getInternalURLState(this).query;\n return query ? '?' + query : '';\n};\n\nvar getSearchParams = function () {\n return getInternalURLState(this).searchParams;\n};\n\nvar getHash = function () {\n var fragment = getInternalURLState(this).fragment;\n return fragment ? '#' + fragment : '';\n};\n\nvar accessorDescriptor = function (getter, setter) {\n return { get: getter, set: setter, configurable: true, enumerable: true };\n};\n\nif (DESCRIPTORS) {\n defineProperties(URLPrototype, {\n // `URL.prototype.href` accessors pair\n // https://url.spec.whatwg.org/#dom-url-href\n href: accessorDescriptor(serializeURL, function (href) {\n var url = getInternalURLState(this);\n var urlString = String(href);\n var failure = parseURL(url, urlString);\n if (failure) throw TypeError(failure);\n getInternalSearchParamsState(url.searchParams).updateSearchParams(url.query);\n }),\n // `URL.prototype.origin` getter\n // https://url.spec.whatwg.org/#dom-url-origin\n origin: accessorDescriptor(getOrigin),\n // `URL.prototype.protocol` accessors pair\n // https://url.spec.whatwg.org/#dom-url-protocol\n protocol: accessorDescriptor(getProtocol, function (protocol) {\n var url = getInternalURLState(this);\n parseURL(url, String(protocol) + ':', SCHEME_START);\n }),\n // `URL.prototype.username` accessors pair\n // https://url.spec.whatwg.org/#dom-url-username\n username: accessorDescriptor(getUsername, function (username) {\n var url = getInternalURLState(this);\n var codePoints = arrayFrom(String(username));\n if (cannotHaveUsernamePasswordPort(url)) return;\n url.username = '';\n for (var i = 0; i < codePoints.length; i++) {\n url.username += percentEncode(codePoints[i], userinfoPercentEncodeSet);\n }\n }),\n // `URL.prototype.password` accessors pair\n // https://url.spec.whatwg.org/#dom-url-password\n password: accessorDescriptor(getPassword, function (password) {\n var url = getInternalURLState(this);\n var codePoints = arrayFrom(String(password));\n if (cannotHaveUsernamePasswordPort(url)) return;\n url.password = '';\n for (var i = 0; i < codePoints.length; i++) {\n url.password += percentEncode(codePoints[i], userinfoPercentEncodeSet);\n }\n }),\n // `URL.prototype.host` accessors pair\n // https://url.spec.whatwg.org/#dom-url-host\n host: accessorDescriptor(getHost, function (host) {\n var url = getInternalURLState(this);\n if (url.cannotBeABaseURL) return;\n parseURL(url, String(host), HOST);\n }),\n // `URL.prototype.hostname` accessors pair\n // https://url.spec.whatwg.org/#dom-url-hostname\n hostname: accessorDescriptor(getHostname, function (hostname) {\n var url = getInternalURLState(this);\n if (url.cannotBeABaseURL) return;\n parseURL(url, String(hostname), HOSTNAME);\n }),\n // `URL.prototype.port` accessors pair\n // https://url.spec.whatwg.org/#dom-url-port\n port: accessorDescriptor(getPort, function (port) {\n var url = getInternalURLState(this);\n if (cannotHaveUsernamePasswordPort(url)) return;\n port = String(port);\n if (port == '') url.port = null;\n else parseURL(url, port, PORT);\n }),\n // `URL.prototype.pathname` accessors pair\n // https://url.spec.whatwg.org/#dom-url-pathname\n pathname: accessorDescriptor(getPathname, function (pathname) {\n var url = getInternalURLState(this);\n if (url.cannotBeABaseURL) return;\n url.path = [];\n parseURL(url, pathname + '', PATH_START);\n }),\n // `URL.prototype.search` accessors pair\n // https://url.spec.whatwg.org/#dom-url-search\n search: accessorDescriptor(getSearch, function (search) {\n var url = getInternalURLState(this);\n search = String(search);\n if (search == '') {\n url.query = null;\n } else {\n if ('?' == search.charAt(0)) search = search.slice(1);\n url.query = '';\n parseURL(url, search, QUERY);\n }\n getInternalSearchParamsState(url.searchParams).updateSearchParams(url.query);\n }),\n // `URL.prototype.searchParams` getter\n // https://url.spec.whatwg.org/#dom-url-searchparams\n searchParams: accessorDescriptor(getSearchParams),\n // `URL.prototype.hash` accessors pair\n // https://url.spec.whatwg.org/#dom-url-hash\n hash: accessorDescriptor(getHash, function (hash) {\n var url = getInternalURLState(this);\n hash = String(hash);\n if (hash == '') {\n url.fragment = null;\n return;\n }\n if ('#' == hash.charAt(0)) hash = hash.slice(1);\n url.fragment = '';\n parseURL(url, hash, FRAGMENT);\n })\n });\n}\n\n// `URL.prototype.toJSON` method\n// https://url.spec.whatwg.org/#dom-url-tojson\nredefine(URLPrototype, 'toJSON', function toJSON() {\n return serializeURL.call(this);\n}, { enumerable: true });\n\n// `URL.prototype.toString` method\n// https://url.spec.whatwg.org/#URL-stringification-behavior\nredefine(URLPrototype, 'toString', function toString() {\n return serializeURL.call(this);\n}, { enumerable: true });\n\nif (NativeURL) {\n var nativeCreateObjectURL = NativeURL.createObjectURL;\n var nativeRevokeObjectURL = NativeURL.revokeObjectURL;\n // `URL.createObjectURL` method\n // https://developer.mozilla.org/en-US/docs/Web/API/URL/createObjectURL\n // eslint-disable-next-line no-unused-vars -- required for `.length`\n if (nativeCreateObjectURL) redefine(URLConstructor, 'createObjectURL', function createObjectURL(blob) {\n return nativeCreateObjectURL.apply(NativeURL, arguments);\n });\n // `URL.revokeObjectURL` method\n // https://developer.mozilla.org/en-US/docs/Web/API/URL/revokeObjectURL\n // eslint-disable-next-line no-unused-vars -- required for `.length`\n if (nativeRevokeObjectURL) redefine(URLConstructor, 'revokeObjectURL', function revokeObjectURL(url) {\n return nativeRevokeObjectURL.apply(NativeURL, arguments);\n });\n}\n\nsetToStringTag(URLConstructor, 'URL');\n\n$({ global: true, forced: !USE_NATIVE_URL, sham: !DESCRIPTORS }, {\n URL: URLConstructor\n});\n","'use strict';\nvar charAt = require('../internals/string-multibyte').charAt;\n\n// `AdvanceStringIndex` abstract operation\n// https://tc39.es/ecma262/#sec-advancestringindex\nmodule.exports = function (S, index, unicode) {\n return index + (unicode ? charAt(S, index).length : 1);\n};\n","'use strict';\n\nvar utils = require('./utils');\n\nvar normalizeHeaderName = require('./helpers/normalizeHeaderName');\n\nvar enhanceError = require('./core/enhanceError');\n\nvar DEFAULT_CONTENT_TYPE = {\n 'Content-Type': 'application/x-www-form-urlencoded'\n};\n\nfunction setContentTypeIfUnset(headers, value) {\n if (!utils.isUndefined(headers) && utils.isUndefined(headers['Content-Type'])) {\n headers['Content-Type'] = value;\n }\n}\n\nfunction getDefaultAdapter() {\n var adapter;\n\n if (typeof XMLHttpRequest !== 'undefined') {\n // For browsers use XHR adapter\n adapter = require('./adapters/xhr');\n } else if (typeof process !== 'undefined' && Object.prototype.toString.call(process) === '[object process]') {\n // For node use HTTP adapter\n adapter = require('./adapters/http');\n }\n\n return adapter;\n}\n\nvar defaults = {\n transitional: {\n silentJSONParsing: true,\n forcedJSONParsing: true,\n clarifyTimeoutError: false\n },\n adapter: getDefaultAdapter(),\n transformRequest: [function transformRequest(data, headers) {\n normalizeHeaderName(headers, 'Accept');\n normalizeHeaderName(headers, 'Content-Type');\n\n if (utils.isFormData(data) || utils.isArrayBuffer(data) || utils.isBuffer(data) || utils.isStream(data) || utils.isFile(data) || utils.isBlob(data)) {\n return data;\n }\n\n if (utils.isArrayBufferView(data)) {\n return data.buffer;\n }\n\n if (utils.isURLSearchParams(data)) {\n setContentTypeIfUnset(headers, 'application/x-www-form-urlencoded;charset=utf-8');\n return data.toString();\n }\n\n if (utils.isObject(data) || headers && headers['Content-Type'] === 'application/json') {\n setContentTypeIfUnset(headers, 'application/json');\n return JSON.stringify(data);\n }\n\n return data;\n }],\n transformResponse: [function transformResponse(data) {\n var transitional = this.transitional;\n var silentJSONParsing = transitional && transitional.silentJSONParsing;\n var forcedJSONParsing = transitional && transitional.forcedJSONParsing;\n var strictJSONParsing = !silentJSONParsing && this.responseType === 'json';\n\n if (strictJSONParsing || forcedJSONParsing && utils.isString(data) && data.length) {\n try {\n return JSON.parse(data);\n } catch (e) {\n if (strictJSONParsing) {\n if (e.name === 'SyntaxError') {\n throw enhanceError(e, this, 'E_JSON_PARSE');\n }\n\n throw e;\n }\n }\n }\n\n return data;\n }],\n\n /**\n * A timeout in milliseconds to abort a request. If set to 0 (default) a\n * timeout is not created.\n */\n timeout: 0,\n xsrfCookieName: 'XSRF-TOKEN',\n xsrfHeaderName: 'X-XSRF-TOKEN',\n maxContentLength: -1,\n maxBodyLength: -1,\n validateStatus: function validateStatus(status) {\n return status >= 200 && status < 300;\n }\n};\ndefaults.headers = {\n common: {\n 'Accept': 'application/json, text/plain, */*'\n }\n};\nutils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) {\n defaults.headers[method] = {};\n});\nutils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {\n defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE);\n});\nmodule.exports = defaults;","'use strict';\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar addToUnscopables = require('../internals/add-to-unscopables');\nvar Iterators = require('../internals/iterators');\nvar InternalStateModule = require('../internals/internal-state');\nvar defineIterator = require('../internals/define-iterator');\n\nvar ARRAY_ITERATOR = 'Array Iterator';\nvar setInternalState = InternalStateModule.set;\nvar getInternalState = InternalStateModule.getterFor(ARRAY_ITERATOR);\n\n// `Array.prototype.entries` method\n// https://tc39.es/ecma262/#sec-array.prototype.entries\n// `Array.prototype.keys` method\n// https://tc39.es/ecma262/#sec-array.prototype.keys\n// `Array.prototype.values` method\n// https://tc39.es/ecma262/#sec-array.prototype.values\n// `Array.prototype[@@iterator]` method\n// https://tc39.es/ecma262/#sec-array.prototype-@@iterator\n// `CreateArrayIterator` internal method\n// https://tc39.es/ecma262/#sec-createarrayiterator\nmodule.exports = defineIterator(Array, 'Array', function (iterated, kind) {\n setInternalState(this, {\n type: ARRAY_ITERATOR,\n target: toIndexedObject(iterated), // target\n index: 0, // next index\n kind: kind // kind\n });\n// `%ArrayIteratorPrototype%.next` method\n// https://tc39.es/ecma262/#sec-%arrayiteratorprototype%.next\n}, function () {\n var state = getInternalState(this);\n var target = state.target;\n var kind = state.kind;\n var index = state.index++;\n if (!target || index >= target.length) {\n state.target = undefined;\n return { value: undefined, done: true };\n }\n if (kind == 'keys') return { value: index, done: false };\n if (kind == 'values') return { value: target[index], done: false };\n return { value: [index, target[index]], done: false };\n}, 'values');\n\n// argumentsList[@@iterator] is %ArrayProto_values%\n// https://tc39.es/ecma262/#sec-createunmappedargumentsobject\n// https://tc39.es/ecma262/#sec-createmappedargumentsobject\nIterators.Arguments = Iterators.Array;\n\n// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables\naddToUnscopables('keys');\naddToUnscopables('values');\naddToUnscopables('entries');\n","var isObject = require('../internals/is-object');\nvar setPrototypeOf = require('../internals/object-set-prototype-of');\n\n// makes subclassing work correct for wrapped built-ins\nmodule.exports = function ($this, dummy, Wrapper) {\n var NewTarget, NewTargetPrototype;\n if (\n // it can work only with native `setPrototypeOf`\n setPrototypeOf &&\n // we haven't completely correct pre-ES6 way for getting `new.target`, so use this\n typeof (NewTarget = dummy.constructor) == 'function' &&\n NewTarget !== Wrapper &&\n isObject(NewTargetPrototype = NewTarget.prototype) &&\n NewTargetPrototype !== Wrapper.prototype\n ) setPrototypeOf($this, NewTargetPrototype);\n return $this;\n};\n","'use strict';\nvar getBuiltIn = require('../internals/get-built-in');\nvar definePropertyModule = require('../internals/object-define-property');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar DESCRIPTORS = require('../internals/descriptors');\n\nvar SPECIES = wellKnownSymbol('species');\n\nmodule.exports = function (CONSTRUCTOR_NAME) {\n var Constructor = getBuiltIn(CONSTRUCTOR_NAME);\n var defineProperty = definePropertyModule.f;\n\n if (DESCRIPTORS && Constructor && !Constructor[SPECIES]) {\n defineProperty(Constructor, SPECIES, {\n configurable: true,\n get: function () { return this; }\n });\n }\n};\n","var has = require('../internals/has');\nvar ownKeys = require('../internals/own-keys');\nvar getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor');\nvar definePropertyModule = require('../internals/object-define-property');\n\nmodule.exports = function (target, source) {\n var keys = ownKeys(source);\n var defineProperty = definePropertyModule.f;\n var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;\n for (var i = 0; i < keys.length; i++) {\n var key = keys[i];\n if (!has(target, key)) defineProperty(target, key, getOwnPropertyDescriptor(source, key));\n }\n};\n","'use strict';\nvar $ = require('../internals/export');\nvar createIteratorConstructor = require('../internals/create-iterator-constructor');\nvar getPrototypeOf = require('../internals/object-get-prototype-of');\nvar setPrototypeOf = require('../internals/object-set-prototype-of');\nvar setToStringTag = require('../internals/set-to-string-tag');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar redefine = require('../internals/redefine');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar IS_PURE = require('../internals/is-pure');\nvar Iterators = require('../internals/iterators');\nvar IteratorsCore = require('../internals/iterators-core');\n\nvar IteratorPrototype = IteratorsCore.IteratorPrototype;\nvar BUGGY_SAFARI_ITERATORS = IteratorsCore.BUGGY_SAFARI_ITERATORS;\nvar ITERATOR = wellKnownSymbol('iterator');\nvar KEYS = 'keys';\nvar VALUES = 'values';\nvar ENTRIES = 'entries';\n\nvar returnThis = function () { return this; };\n\nmodule.exports = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) {\n createIteratorConstructor(IteratorConstructor, NAME, next);\n\n var getIterationMethod = function (KIND) {\n if (KIND === DEFAULT && defaultIterator) return defaultIterator;\n if (!BUGGY_SAFARI_ITERATORS && KIND in IterablePrototype) return IterablePrototype[KIND];\n switch (KIND) {\n case KEYS: return function keys() { return new IteratorConstructor(this, KIND); };\n case VALUES: return function values() { return new IteratorConstructor(this, KIND); };\n case ENTRIES: return function entries() { return new IteratorConstructor(this, KIND); };\n } return function () { return new IteratorConstructor(this); };\n };\n\n var TO_STRING_TAG = NAME + ' Iterator';\n var INCORRECT_VALUES_NAME = false;\n var IterablePrototype = Iterable.prototype;\n var nativeIterator = IterablePrototype[ITERATOR]\n || IterablePrototype['@@iterator']\n || DEFAULT && IterablePrototype[DEFAULT];\n var defaultIterator = !BUGGY_SAFARI_ITERATORS && nativeIterator || getIterationMethod(DEFAULT);\n var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator;\n var CurrentIteratorPrototype, methods, KEY;\n\n // fix native\n if (anyNativeIterator) {\n CurrentIteratorPrototype = getPrototypeOf(anyNativeIterator.call(new Iterable()));\n if (IteratorPrototype !== Object.prototype && CurrentIteratorPrototype.next) {\n if (!IS_PURE && getPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype) {\n if (setPrototypeOf) {\n setPrototypeOf(CurrentIteratorPrototype, IteratorPrototype);\n } else if (typeof CurrentIteratorPrototype[ITERATOR] != 'function') {\n createNonEnumerableProperty(CurrentIteratorPrototype, ITERATOR, returnThis);\n }\n }\n // Set @@toStringTag to native iterators\n setToStringTag(CurrentIteratorPrototype, TO_STRING_TAG, true, true);\n if (IS_PURE) Iterators[TO_STRING_TAG] = returnThis;\n }\n }\n\n // fix Array#{values, @@iterator}.name in V8 / FF\n if (DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) {\n INCORRECT_VALUES_NAME = true;\n defaultIterator = function values() { return nativeIterator.call(this); };\n }\n\n // define iterator\n if ((!IS_PURE || FORCED) && IterablePrototype[ITERATOR] !== defaultIterator) {\n createNonEnumerableProperty(IterablePrototype, ITERATOR, defaultIterator);\n }\n Iterators[NAME] = defaultIterator;\n\n // export additional methods\n if (DEFAULT) {\n methods = {\n values: getIterationMethod(VALUES),\n keys: IS_SET ? defaultIterator : getIterationMethod(KEYS),\n entries: getIterationMethod(ENTRIES)\n };\n if (FORCED) for (KEY in methods) {\n if (BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) {\n redefine(IterablePrototype, KEY, methods[KEY]);\n }\n } else $({ target: NAME, proto: true, forced: BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME }, methods);\n }\n\n return methods;\n};\n","var anObject = require('../internals/an-object');\nvar isArrayIteratorMethod = require('../internals/is-array-iterator-method');\nvar toLength = require('../internals/to-length');\nvar bind = require('../internals/function-bind-context');\nvar getIteratorMethod = require('../internals/get-iterator-method');\nvar iteratorClose = require('../internals/iterator-close');\n\nvar Result = function (stopped, result) {\n this.stopped = stopped;\n this.result = result;\n};\n\nmodule.exports = function (iterable, unboundFunction, options) {\n var that = options && options.that;\n var AS_ENTRIES = !!(options && options.AS_ENTRIES);\n var IS_ITERATOR = !!(options && options.IS_ITERATOR);\n var INTERRUPTED = !!(options && options.INTERRUPTED);\n var fn = bind(unboundFunction, that, 1 + AS_ENTRIES + INTERRUPTED);\n var iterator, iterFn, index, length, result, next, step;\n\n var stop = function (condition) {\n if (iterator) iteratorClose(iterator);\n return new Result(true, condition);\n };\n\n var callFn = function (value) {\n if (AS_ENTRIES) {\n anObject(value);\n return INTERRUPTED ? fn(value[0], value[1], stop) : fn(value[0], value[1]);\n } return INTERRUPTED ? fn(value, stop) : fn(value);\n };\n\n if (IS_ITERATOR) {\n iterator = iterable;\n } else {\n iterFn = getIteratorMethod(iterable);\n if (typeof iterFn != 'function') throw TypeError('Target is not iterable');\n // optimisation for array iterators\n if (isArrayIteratorMethod(iterFn)) {\n for (index = 0, length = toLength(iterable.length); length > index; index++) {\n result = callFn(iterable[index]);\n if (result && result instanceof Result) return result;\n } return new Result(false);\n }\n iterator = iterFn.call(iterable);\n }\n\n next = iterator.next;\n while (!(step = next.call(iterator)).done) {\n try {\n result = callFn(step.value);\n } catch (error) {\n iteratorClose(iterator);\n throw error;\n }\n if (typeof result == 'object' && result && result instanceof Result) return result;\n } return new Result(false);\n};\n","'use strict';\n\nvar fails = require('./fails');\n\n// babel-minify transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError,\n// so we use an intermediate function.\nfunction RE(s, f) {\n return RegExp(s, f);\n}\n\nexports.UNSUPPORTED_Y = fails(function () {\n // babel-minify transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError\n var re = RE('a', 'y');\n re.lastIndex = 2;\n return re.exec('abcd') != null;\n});\n\nexports.BROKEN_CARET = fails(function () {\n // https://bugzilla.mozilla.org/show_bug.cgi?id=773687\n var re = RE('^r', 'gy');\n re.lastIndex = 2;\n return re.exec('str') != null;\n});\n","'use strict';\nvar IteratorPrototype = require('../internals/iterators-core').IteratorPrototype;\nvar create = require('../internals/object-create');\nvar createPropertyDescriptor = require('../internals/create-property-descriptor');\nvar setToStringTag = require('../internals/set-to-string-tag');\nvar Iterators = require('../internals/iterators');\n\nvar returnThis = function () { return this; };\n\nmodule.exports = function (IteratorConstructor, NAME, next) {\n var TO_STRING_TAG = NAME + ' Iterator';\n IteratorConstructor.prototype = create(IteratorPrototype, { next: createPropertyDescriptor(1, next) });\n setToStringTag(IteratorConstructor, TO_STRING_TAG, false, true);\n Iterators[TO_STRING_TAG] = returnThis;\n return IteratorConstructor;\n};\n","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\n/*\nUnobtrusive JavaScript\nhttps://github.com/rails/rails/blob/main/actionview/app/assets/javascripts\nReleased under the MIT license\n */\n;\n(function () {\n var context = this;\n (function () {\n (function () {\n this.Rails = {\n linkClickSelector: 'a[data-confirm], a[data-method], a[data-remote]:not([disabled]), a[data-disable-with], a[data-disable]',\n buttonClickSelector: {\n selector: 'button[data-remote]:not([form]), button[data-confirm]:not([form])',\n exclude: 'form button'\n },\n inputChangeSelector: 'select[data-remote], input[data-remote], textarea[data-remote]',\n formSubmitSelector: 'form:not([data-turbo=true])',\n formInputClickSelector: 'form:not([data-turbo=true]) input[type=submit], form:not([data-turbo=true]) input[type=image], form:not([data-turbo=true]) button[type=submit], form:not([data-turbo=true]) button:not([type]), input[type=submit][form], input[type=image][form], button[type=submit][form], button[form]:not([type])',\n formDisableSelector: 'input[data-disable-with]:enabled, button[data-disable-with]:enabled, textarea[data-disable-with]:enabled, input[data-disable]:enabled, button[data-disable]:enabled, textarea[data-disable]:enabled',\n formEnableSelector: 'input[data-disable-with]:disabled, button[data-disable-with]:disabled, textarea[data-disable-with]:disabled, input[data-disable]:disabled, button[data-disable]:disabled, textarea[data-disable]:disabled',\n fileInputSelector: 'input[name][type=file]:not([disabled])',\n linkDisableSelector: 'a[data-disable-with], a[data-disable]',\n buttonDisableSelector: 'button[data-remote][data-disable-with], button[data-remote][data-disable]'\n };\n }).call(this);\n }).call(context);\n var Rails = context.Rails;\n (function () {\n (function () {\n var nonce;\n nonce = null;\n\n Rails.loadCSPNonce = function () {\n var ref;\n return nonce = (ref = document.querySelector(\"meta[name=csp-nonce]\")) != null ? ref.content : void 0;\n };\n\n Rails.cspNonce = function () {\n return nonce != null ? nonce : Rails.loadCSPNonce();\n };\n }).call(this);\n (function () {\n var expando, m;\n m = Element.prototype.matches || Element.prototype.matchesSelector || Element.prototype.mozMatchesSelector || Element.prototype.msMatchesSelector || Element.prototype.oMatchesSelector || Element.prototype.webkitMatchesSelector;\n\n Rails.matches = function (element, selector) {\n if (selector.exclude != null) {\n return m.call(element, selector.selector) && !m.call(element, selector.exclude);\n } else {\n return m.call(element, selector);\n }\n };\n\n expando = '_ujsData';\n\n Rails.getData = function (element, key) {\n var ref;\n return (ref = element[expando]) != null ? ref[key] : void 0;\n };\n\n Rails.setData = function (element, key, value) {\n if (element[expando] == null) {\n element[expando] = {};\n }\n\n return element[expando][key] = value;\n };\n\n Rails.isContentEditable = function (element) {\n var isEditable;\n isEditable = false;\n\n while (true) {\n if (element.isContentEditable) {\n isEditable = true;\n break;\n }\n\n element = element.parentElement;\n\n if (!element) {\n break;\n }\n }\n\n return isEditable;\n };\n\n Rails.$ = function (selector) {\n return Array.prototype.slice.call(document.querySelectorAll(selector));\n };\n }).call(this);\n (function () {\n var $, csrfParam, csrfToken;\n $ = Rails.$;\n\n csrfToken = Rails.csrfToken = function () {\n var meta;\n meta = document.querySelector('meta[name=csrf-token]');\n return meta && meta.content;\n };\n\n csrfParam = Rails.csrfParam = function () {\n var meta;\n meta = document.querySelector('meta[name=csrf-param]');\n return meta && meta.content;\n };\n\n Rails.CSRFProtection = function (xhr) {\n var token;\n token = csrfToken();\n\n if (token != null) {\n return xhr.setRequestHeader('X-CSRF-Token', token);\n }\n };\n\n Rails.refreshCSRFTokens = function () {\n var param, token;\n token = csrfToken();\n param = csrfParam();\n\n if (token != null && param != null) {\n return $('form input[name=\"' + param + '\"]').forEach(function (input) {\n return input.value = token;\n });\n }\n };\n }).call(this);\n (function () {\n var CustomEvent, fire, matches, preventDefault;\n matches = Rails.matches;\n CustomEvent = window.CustomEvent;\n\n if (typeof CustomEvent !== 'function') {\n CustomEvent = function CustomEvent(event, params) {\n var evt;\n evt = document.createEvent('CustomEvent');\n evt.initCustomEvent(event, params.bubbles, params.cancelable, params.detail);\n return evt;\n };\n\n CustomEvent.prototype = window.Event.prototype;\n preventDefault = CustomEvent.prototype.preventDefault;\n\n CustomEvent.prototype.preventDefault = function () {\n var result;\n result = preventDefault.call(this);\n\n if (this.cancelable && !this.defaultPrevented) {\n Object.defineProperty(this, 'defaultPrevented', {\n get: function get() {\n return true;\n }\n });\n }\n\n return result;\n };\n }\n\n fire = Rails.fire = function (obj, name, data) {\n var event;\n event = new CustomEvent(name, {\n bubbles: true,\n cancelable: true,\n detail: data\n });\n obj.dispatchEvent(event);\n return !event.defaultPrevented;\n };\n\n Rails.stopEverything = function (e) {\n fire(e.target, 'ujs:everythingStopped');\n e.preventDefault();\n e.stopPropagation();\n return e.stopImmediatePropagation();\n };\n\n Rails.delegate = function (element, selector, eventType, handler) {\n return element.addEventListener(eventType, function (e) {\n var target;\n target = e.target;\n\n while (!(!(target instanceof Element) || matches(target, selector))) {\n target = target.parentNode;\n }\n\n if (target instanceof Element && handler.call(target, e) === false) {\n e.preventDefault();\n return e.stopPropagation();\n }\n });\n };\n }).call(this);\n (function () {\n var AcceptHeaders, CSRFProtection, createXHR, cspNonce, fire, prepareOptions, processResponse;\n cspNonce = Rails.cspNonce, CSRFProtection = Rails.CSRFProtection, fire = Rails.fire;\n AcceptHeaders = {\n '*': '*/*',\n text: 'text/plain',\n html: 'text/html',\n xml: 'application/xml, text/xml',\n json: 'application/json, text/javascript',\n script: 'text/javascript, application/javascript, application/ecmascript, application/x-ecmascript'\n };\n\n Rails.ajax = function (options) {\n var xhr;\n options = prepareOptions(options);\n xhr = createXHR(options, function () {\n var ref, response;\n response = processResponse((ref = xhr.response) != null ? ref : xhr.responseText, xhr.getResponseHeader('Content-Type'));\n\n if (Math.floor(xhr.status / 100) === 2) {\n if (typeof options.success === \"function\") {\n options.success(response, xhr.statusText, xhr);\n }\n } else {\n if (typeof options.error === \"function\") {\n options.error(response, xhr.statusText, xhr);\n }\n }\n\n return typeof options.complete === \"function\" ? options.complete(xhr, xhr.statusText) : void 0;\n });\n\n if (options.beforeSend != null && !options.beforeSend(xhr, options)) {\n return false;\n }\n\n if (xhr.readyState === XMLHttpRequest.OPENED) {\n return xhr.send(options.data);\n }\n };\n\n prepareOptions = function prepareOptions(options) {\n options.url = options.url || location.href;\n options.type = options.type.toUpperCase();\n\n if (options.type === 'GET' && options.data) {\n if (options.url.indexOf('?') < 0) {\n options.url += '?' + options.data;\n } else {\n options.url += '&' + options.data;\n }\n }\n\n if (AcceptHeaders[options.dataType] == null) {\n options.dataType = '*';\n }\n\n options.accept = AcceptHeaders[options.dataType];\n\n if (options.dataType !== '*') {\n options.accept += ', */*; q=0.01';\n }\n\n return options;\n };\n\n createXHR = function createXHR(options, done) {\n var xhr;\n xhr = new XMLHttpRequest();\n xhr.open(options.type, options.url, true);\n xhr.setRequestHeader('Accept', options.accept);\n\n if (typeof options.data === 'string') {\n xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');\n }\n\n if (!options.crossDomain) {\n xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest');\n CSRFProtection(xhr);\n }\n\n xhr.withCredentials = !!options.withCredentials;\n\n xhr.onreadystatechange = function () {\n if (xhr.readyState === XMLHttpRequest.DONE) {\n return done(xhr);\n }\n };\n\n return xhr;\n };\n\n processResponse = function processResponse(response, type) {\n var parser, script;\n\n if (typeof response === 'string' && typeof type === 'string') {\n if (type.match(/\\bjson\\b/)) {\n try {\n response = JSON.parse(response);\n } catch (error) {}\n } else if (type.match(/\\b(?:java|ecma)script\\b/)) {\n script = document.createElement('script');\n script.setAttribute('nonce', cspNonce());\n script.text = response;\n document.head.appendChild(script).parentNode.removeChild(script);\n } else if (type.match(/\\b(xml|html|svg)\\b/)) {\n parser = new DOMParser();\n type = type.replace(/;.+/, '');\n\n try {\n response = parser.parseFromString(response, type);\n } catch (error) {}\n }\n }\n\n return response;\n };\n\n Rails.href = function (element) {\n return element.href;\n };\n\n Rails.isCrossDomain = function (url) {\n var e, originAnchor, urlAnchor;\n originAnchor = document.createElement('a');\n originAnchor.href = location.href;\n urlAnchor = document.createElement('a');\n\n try {\n urlAnchor.href = url;\n return !((!urlAnchor.protocol || urlAnchor.protocol === ':') && !urlAnchor.host || originAnchor.protocol + '//' + originAnchor.host === urlAnchor.protocol + '//' + urlAnchor.host);\n } catch (error) {\n e = error;\n return true;\n }\n };\n }).call(this);\n (function () {\n var matches, toArray;\n matches = Rails.matches;\n\n toArray = function toArray(e) {\n return Array.prototype.slice.call(e);\n };\n\n Rails.serializeElement = function (element, additionalParam) {\n var inputs, params;\n inputs = [element];\n\n if (matches(element, 'form')) {\n inputs = toArray(element.elements);\n }\n\n params = [];\n inputs.forEach(function (input) {\n if (!input.name || input.disabled) {\n return;\n }\n\n if (matches(input, 'fieldset[disabled] *')) {\n return;\n }\n\n if (matches(input, 'select')) {\n return toArray(input.options).forEach(function (option) {\n if (option.selected) {\n return params.push({\n name: input.name,\n value: option.value\n });\n }\n });\n } else if (input.checked || ['radio', 'checkbox', 'submit'].indexOf(input.type) === -1) {\n return params.push({\n name: input.name,\n value: input.value\n });\n }\n });\n\n if (additionalParam) {\n params.push(additionalParam);\n }\n\n return params.map(function (param) {\n if (param.name != null) {\n return encodeURIComponent(param.name) + \"=\" + encodeURIComponent(param.value);\n } else {\n return param;\n }\n }).join('&');\n };\n\n Rails.formElements = function (form, selector) {\n if (matches(form, 'form')) {\n return toArray(form.elements).filter(function (el) {\n return matches(el, selector);\n });\n } else {\n return toArray(form.querySelectorAll(selector));\n }\n };\n }).call(this);\n (function () {\n var allowAction, fire, stopEverything;\n fire = Rails.fire, stopEverything = Rails.stopEverything;\n\n Rails.handleConfirm = function (e) {\n if (!allowAction(this)) {\n return stopEverything(e);\n }\n };\n\n Rails.confirm = function (message, element) {\n return confirm(message);\n };\n\n allowAction = function allowAction(element) {\n var answer, callback, message;\n message = element.getAttribute('data-confirm');\n\n if (!message) {\n return true;\n }\n\n answer = false;\n\n if (fire(element, 'confirm')) {\n try {\n answer = Rails.confirm(message, element);\n } catch (error) {}\n\n callback = fire(element, 'confirm:complete', [answer]);\n }\n\n return answer && callback;\n };\n }).call(this);\n (function () {\n var disableFormElement, disableFormElements, disableLinkElement, enableFormElement, enableFormElements, enableLinkElement, formElements, getData, isContentEditable, isXhrRedirect, matches, setData, stopEverything;\n matches = Rails.matches, getData = Rails.getData, setData = Rails.setData, stopEverything = Rails.stopEverything, formElements = Rails.formElements, isContentEditable = Rails.isContentEditable;\n\n Rails.handleDisabledElement = function (e) {\n var element;\n element = this;\n\n if (element.disabled) {\n return stopEverything(e);\n }\n };\n\n Rails.enableElement = function (e) {\n var element;\n\n if (e instanceof Event) {\n if (isXhrRedirect(e)) {\n return;\n }\n\n element = e.target;\n } else {\n element = e;\n }\n\n if (isContentEditable(element)) {\n return;\n }\n\n if (matches(element, Rails.linkDisableSelector)) {\n return enableLinkElement(element);\n } else if (matches(element, Rails.buttonDisableSelector) || matches(element, Rails.formEnableSelector)) {\n return enableFormElement(element);\n } else if (matches(element, Rails.formSubmitSelector)) {\n return enableFormElements(element);\n }\n };\n\n Rails.disableElement = function (e) {\n var element;\n element = e instanceof Event ? e.target : e;\n\n if (isContentEditable(element)) {\n return;\n }\n\n if (matches(element, Rails.linkDisableSelector)) {\n return disableLinkElement(element);\n } else if (matches(element, Rails.buttonDisableSelector) || matches(element, Rails.formDisableSelector)) {\n return disableFormElement(element);\n } else if (matches(element, Rails.formSubmitSelector)) {\n return disableFormElements(element);\n }\n };\n\n disableLinkElement = function disableLinkElement(element) {\n var replacement;\n\n if (getData(element, 'ujs:disabled')) {\n return;\n }\n\n replacement = element.getAttribute('data-disable-with');\n\n if (replacement != null) {\n setData(element, 'ujs:enable-with', element.innerHTML);\n element.innerHTML = replacement;\n }\n\n element.addEventListener('click', stopEverything);\n return setData(element, 'ujs:disabled', true);\n };\n\n enableLinkElement = function enableLinkElement(element) {\n var originalText;\n originalText = getData(element, 'ujs:enable-with');\n\n if (originalText != null) {\n element.innerHTML = originalText;\n setData(element, 'ujs:enable-with', null);\n }\n\n element.removeEventListener('click', stopEverything);\n return setData(element, 'ujs:disabled', null);\n };\n\n disableFormElements = function disableFormElements(form) {\n return formElements(form, Rails.formDisableSelector).forEach(disableFormElement);\n };\n\n disableFormElement = function disableFormElement(element) {\n var replacement;\n\n if (getData(element, 'ujs:disabled')) {\n return;\n }\n\n replacement = element.getAttribute('data-disable-with');\n\n if (replacement != null) {\n if (matches(element, 'button')) {\n setData(element, 'ujs:enable-with', element.innerHTML);\n element.innerHTML = replacement;\n } else {\n setData(element, 'ujs:enable-with', element.value);\n element.value = replacement;\n }\n }\n\n element.disabled = true;\n return setData(element, 'ujs:disabled', true);\n };\n\n enableFormElements = function enableFormElements(form) {\n return formElements(form, Rails.formEnableSelector).forEach(enableFormElement);\n };\n\n enableFormElement = function enableFormElement(element) {\n var originalText;\n originalText = getData(element, 'ujs:enable-with');\n\n if (originalText != null) {\n if (matches(element, 'button')) {\n element.innerHTML = originalText;\n } else {\n element.value = originalText;\n }\n\n setData(element, 'ujs:enable-with', null);\n }\n\n element.disabled = false;\n return setData(element, 'ujs:disabled', null);\n };\n\n isXhrRedirect = function isXhrRedirect(event) {\n var ref, xhr;\n xhr = (ref = event.detail) != null ? ref[0] : void 0;\n return (xhr != null ? xhr.getResponseHeader(\"X-Xhr-Redirect\") : void 0) != null;\n };\n }).call(this);\n (function () {\n var isContentEditable, stopEverything;\n stopEverything = Rails.stopEverything;\n isContentEditable = Rails.isContentEditable;\n\n Rails.handleMethod = function (e) {\n var csrfParam, csrfToken, form, formContent, href, link, method;\n link = this;\n method = link.getAttribute('data-method');\n\n if (!method) {\n return;\n }\n\n if (isContentEditable(this)) {\n return;\n }\n\n href = Rails.href(link);\n csrfToken = Rails.csrfToken();\n csrfParam = Rails.csrfParam();\n form = document.createElement('form');\n formContent = \"\";\n\n if (csrfParam != null && csrfToken != null && !Rails.isCrossDomain(href)) {\n formContent += \"\";\n }\n\n formContent += '';\n form.method = 'post';\n form.action = href;\n form.target = link.target;\n form.innerHTML = formContent;\n form.style.display = 'none';\n document.body.appendChild(form);\n form.querySelector('[type=\"submit\"]').click();\n return stopEverything(e);\n };\n }).call(this);\n (function () {\n var ajax,\n fire,\n getData,\n isContentEditable,\n isCrossDomain,\n isRemote,\n matches,\n serializeElement,\n setData,\n stopEverything,\n slice = [].slice;\n matches = Rails.matches, getData = Rails.getData, setData = Rails.setData, fire = Rails.fire, stopEverything = Rails.stopEverything, ajax = Rails.ajax, isCrossDomain = Rails.isCrossDomain, serializeElement = Rails.serializeElement, isContentEditable = Rails.isContentEditable;\n\n isRemote = function isRemote(element) {\n var value;\n value = element.getAttribute('data-remote');\n return value != null && value !== 'false';\n };\n\n Rails.handleRemote = function (e) {\n var button, data, dataType, element, method, url, withCredentials;\n element = this;\n\n if (!isRemote(element)) {\n return true;\n }\n\n if (!fire(element, 'ajax:before')) {\n fire(element, 'ajax:stopped');\n return false;\n }\n\n if (isContentEditable(element)) {\n fire(element, 'ajax:stopped');\n return false;\n }\n\n withCredentials = element.getAttribute('data-with-credentials');\n dataType = element.getAttribute('data-type') || 'script';\n\n if (matches(element, Rails.formSubmitSelector)) {\n button = getData(element, 'ujs:submit-button');\n method = getData(element, 'ujs:submit-button-formmethod') || element.method;\n url = getData(element, 'ujs:submit-button-formaction') || element.getAttribute('action') || location.href;\n\n if (method.toUpperCase() === 'GET') {\n url = url.replace(/\\?.*$/, '');\n }\n\n if (element.enctype === 'multipart/form-data') {\n data = new FormData(element);\n\n if (button != null) {\n data.append(button.name, button.value);\n }\n } else {\n data = serializeElement(element, button);\n }\n\n setData(element, 'ujs:submit-button', null);\n setData(element, 'ujs:submit-button-formmethod', null);\n setData(element, 'ujs:submit-button-formaction', null);\n } else if (matches(element, Rails.buttonClickSelector) || matches(element, Rails.inputChangeSelector)) {\n method = element.getAttribute('data-method');\n url = element.getAttribute('data-url');\n data = serializeElement(element, element.getAttribute('data-params'));\n } else {\n method = element.getAttribute('data-method');\n url = Rails.href(element);\n data = element.getAttribute('data-params');\n }\n\n ajax({\n type: method || 'GET',\n url: url,\n data: data,\n dataType: dataType,\n beforeSend: function beforeSend(xhr, options) {\n if (fire(element, 'ajax:beforeSend', [xhr, options])) {\n return fire(element, 'ajax:send', [xhr]);\n } else {\n fire(element, 'ajax:stopped');\n return false;\n }\n },\n success: function success() {\n var args;\n args = 1 <= arguments.length ? slice.call(arguments, 0) : [];\n return fire(element, 'ajax:success', args);\n },\n error: function error() {\n var args;\n args = 1 <= arguments.length ? slice.call(arguments, 0) : [];\n return fire(element, 'ajax:error', args);\n },\n complete: function complete() {\n var args;\n args = 1 <= arguments.length ? slice.call(arguments, 0) : [];\n return fire(element, 'ajax:complete', args);\n },\n crossDomain: isCrossDomain(url),\n withCredentials: withCredentials != null && withCredentials !== 'false'\n });\n return stopEverything(e);\n };\n\n Rails.formSubmitButtonClick = function (e) {\n var button, form;\n button = this;\n form = button.form;\n\n if (!form) {\n return;\n }\n\n if (button.name) {\n setData(form, 'ujs:submit-button', {\n name: button.name,\n value: button.value\n });\n }\n\n setData(form, 'ujs:formnovalidate-button', button.formNoValidate);\n setData(form, 'ujs:submit-button-formaction', button.getAttribute('formaction'));\n return setData(form, 'ujs:submit-button-formmethod', button.getAttribute('formmethod'));\n };\n\n Rails.preventInsignificantClick = function (e) {\n var data, insignificantMetaClick, link, metaClick, method, nonPrimaryMouseClick;\n link = this;\n method = (link.getAttribute('data-method') || 'GET').toUpperCase();\n data = link.getAttribute('data-params');\n metaClick = e.metaKey || e.ctrlKey;\n insignificantMetaClick = metaClick && method === 'GET' && !data;\n nonPrimaryMouseClick = e.button != null && e.button !== 0;\n\n if (nonPrimaryMouseClick || insignificantMetaClick) {\n return e.stopImmediatePropagation();\n }\n };\n }).call(this);\n (function () {\n var $, CSRFProtection, delegate, disableElement, enableElement, fire, formSubmitButtonClick, getData, handleConfirm, handleDisabledElement, handleMethod, handleRemote, loadCSPNonce, preventInsignificantClick, refreshCSRFTokens;\n fire = Rails.fire, delegate = Rails.delegate, getData = Rails.getData, $ = Rails.$, refreshCSRFTokens = Rails.refreshCSRFTokens, CSRFProtection = Rails.CSRFProtection, loadCSPNonce = Rails.loadCSPNonce, enableElement = Rails.enableElement, disableElement = Rails.disableElement, handleDisabledElement = Rails.handleDisabledElement, handleConfirm = Rails.handleConfirm, preventInsignificantClick = Rails.preventInsignificantClick, handleRemote = Rails.handleRemote, formSubmitButtonClick = Rails.formSubmitButtonClick, handleMethod = Rails.handleMethod;\n\n if (typeof jQuery !== \"undefined\" && jQuery !== null && jQuery.ajax != null) {\n if (jQuery.rails) {\n throw new Error('If you load both jquery_ujs and rails-ujs, use rails-ujs only.');\n }\n\n jQuery.rails = Rails;\n jQuery.ajaxPrefilter(function (options, originalOptions, xhr) {\n if (!options.crossDomain) {\n return CSRFProtection(xhr);\n }\n });\n }\n\n Rails.start = function () {\n if (window._rails_loaded) {\n throw new Error('rails-ujs has already been loaded!');\n }\n\n window.addEventListener('pageshow', function () {\n $(Rails.formEnableSelector).forEach(function (el) {\n if (getData(el, 'ujs:disabled')) {\n return enableElement(el);\n }\n });\n return $(Rails.linkDisableSelector).forEach(function (el) {\n if (getData(el, 'ujs:disabled')) {\n return enableElement(el);\n }\n });\n });\n delegate(document, Rails.linkDisableSelector, 'ajax:complete', enableElement);\n delegate(document, Rails.linkDisableSelector, 'ajax:stopped', enableElement);\n delegate(document, Rails.buttonDisableSelector, 'ajax:complete', enableElement);\n delegate(document, Rails.buttonDisableSelector, 'ajax:stopped', enableElement);\n delegate(document, Rails.linkClickSelector, 'click', preventInsignificantClick);\n delegate(document, Rails.linkClickSelector, 'click', handleDisabledElement);\n delegate(document, Rails.linkClickSelector, 'click', handleConfirm);\n delegate(document, Rails.linkClickSelector, 'click', disableElement);\n delegate(document, Rails.linkClickSelector, 'click', handleRemote);\n delegate(document, Rails.linkClickSelector, 'click', handleMethod);\n delegate(document, Rails.buttonClickSelector, 'click', preventInsignificantClick);\n delegate(document, Rails.buttonClickSelector, 'click', handleDisabledElement);\n delegate(document, Rails.buttonClickSelector, 'click', handleConfirm);\n delegate(document, Rails.buttonClickSelector, 'click', disableElement);\n delegate(document, Rails.buttonClickSelector, 'click', handleRemote);\n delegate(document, Rails.inputChangeSelector, 'change', handleDisabledElement);\n delegate(document, Rails.inputChangeSelector, 'change', handleConfirm);\n delegate(document, Rails.inputChangeSelector, 'change', handleRemote);\n delegate(document, Rails.formSubmitSelector, 'submit', handleDisabledElement);\n delegate(document, Rails.formSubmitSelector, 'submit', handleConfirm);\n delegate(document, Rails.formSubmitSelector, 'submit', handleRemote);\n delegate(document, Rails.formSubmitSelector, 'submit', function (e) {\n return setTimeout(function () {\n return disableElement(e);\n }, 13);\n });\n delegate(document, Rails.formSubmitSelector, 'ajax:send', disableElement);\n delegate(document, Rails.formSubmitSelector, 'ajax:complete', enableElement);\n delegate(document, Rails.formInputClickSelector, 'click', preventInsignificantClick);\n delegate(document, Rails.formInputClickSelector, 'click', handleDisabledElement);\n delegate(document, Rails.formInputClickSelector, 'click', handleConfirm);\n delegate(document, Rails.formInputClickSelector, 'click', formSubmitButtonClick);\n document.addEventListener('DOMContentLoaded', refreshCSRFTokens);\n document.addEventListener('DOMContentLoaded', loadCSPNonce);\n return window._rails_loaded = true;\n };\n\n if (window.Rails === Rails && fire(document, 'rails:attachBindings')) {\n Rails.start();\n }\n }).call(this);\n }).call(this);\n\n if ((typeof module === \"undefined\" ? \"undefined\" : _typeof(module)) === \"object\" && module.exports) {\n module.exports = Rails;\n } else if (typeof define === \"function\" && define.amd) {\n define(Rails);\n }\n}).call(this);","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\n/*\nTurbolinks 5.2.0\nCopyright © 2018 Basecamp, LLC\n */\n(function () {\n var t = this;\n (function () {\n (function () {\n this.Turbolinks = {\n supported: function () {\n return null != window.history.pushState && null != window.requestAnimationFrame && null != window.addEventListener;\n }(),\n visit: function visit(t, r) {\n return e.controller.visit(t, r);\n },\n clearCache: function clearCache() {\n return e.controller.clearCache();\n },\n setProgressBarDelay: function setProgressBarDelay(t) {\n return e.controller.setProgressBarDelay(t);\n }\n };\n }).call(this);\n }).call(t);\n var e = t.Turbolinks;\n (function () {\n (function () {\n var t,\n r,\n n,\n o = [].slice;\n e.copyObject = function (t) {\n var e, r, n;\n r = {};\n\n for (e in t) {\n n = t[e], r[e] = n;\n }\n\n return r;\n }, e.closest = function (e, r) {\n return t.call(e, r);\n }, t = function () {\n var t, e;\n return t = document.documentElement, null != (e = t.closest) ? e : function (t) {\n var e;\n\n for (e = this; e;) {\n if (e.nodeType === Node.ELEMENT_NODE && r.call(e, t)) return e;\n e = e.parentNode;\n }\n };\n }(), e.defer = function (t) {\n return setTimeout(t, 1);\n }, e.throttle = function (t) {\n var e;\n return e = null, function () {\n var r;\n return r = 1 <= arguments.length ? o.call(arguments, 0) : [], null != e ? e : e = requestAnimationFrame(function (n) {\n return function () {\n return e = null, t.apply(n, r);\n };\n }(this));\n };\n }, e.dispatch = function (t, e) {\n var r, o, i, s, a, u;\n return a = null != e ? e : {}, u = a.target, r = a.cancelable, o = a.data, i = document.createEvent(\"Events\"), 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t.length > 1 && r.push.apply(r, t.slice(1)) : r.push.apply(r, t);\n }\n\n return r;\n }, t.prototype.getMetaValue = function (t) {\n var e;\n return null != (e = this.findMetaElementByName(t)) ? e.getAttribute(\"content\") : void 0;\n }, t.prototype.findMetaElementByName = function (t) {\n var r, n, o, i;\n r = void 0, i = this.elements;\n\n for (o in i) {\n n = i[o].elements, e(n[0], t) && (r = n[0]);\n }\n\n return r;\n }, i = function i(t) {\n return r(t) ? \"script\" : n(t) ? \"stylesheet\" : void 0;\n }, o = function o(t) {\n return \"reload\" === t.getAttribute(\"data-turbolinks-track\");\n }, r = function r(t) {\n var e;\n return e = t.tagName.toLowerCase(), \"script\" === e;\n }, n = function n(t) {\n var e;\n return e = t.tagName.toLowerCase(), \"style\" === e || \"link\" === e && \"stylesheet\" === t.getAttribute(\"rel\");\n }, e = function e(t, _e) {\n var r;\n return r = t.tagName.toLowerCase(), \"meta\" === r && t.getAttribute(\"name\") === _e;\n }, t;\n }();\n }.call(this), function () {\n e.Snapshot = function () {\n function t(t, e) {\n this.headDetails = t, this.bodyElement = e;\n }\n\n return t.wrap = function (t) {\n return t instanceof this ? t : \"string\" == typeof t ? this.fromHTMLString(t) : this.fromHTMLElement(t);\n }, t.fromHTMLString = function (t) {\n var e;\n return e = document.createElement(\"html\"), e.innerHTML = t, this.fromHTMLElement(e);\n }, t.fromHTMLElement = function (t) {\n var r, n, o, i;\n return o = t.querySelector(\"head\"), r = null != (i = t.querySelector(\"body\")) ? i : document.createElement(\"body\"), n = e.HeadDetails.fromHeadElement(o), new this(n, r);\n }, t.prototype.clone = function () {\n return new this.constructor(this.headDetails, this.bodyElement.cloneNode(!0));\n }, t.prototype.getRootLocation = function () {\n var t, r;\n return r = null != (t = this.getSetting(\"root\")) ? t : \"/\", new e.Location(r);\n }, t.prototype.getCacheControlValue = function () {\n return this.getSetting(\"cache-control\");\n }, t.prototype.getElementForAnchor = function (t) {\n try {\n return this.bodyElement.querySelector(\"[id='\" + t + \"'], a[name='\" + t + \"']\");\n } catch (e) {}\n }, t.prototype.getPermanentElements = function () {\n return this.bodyElement.querySelectorAll(\"[id][data-turbolinks-permanent]\");\n }, t.prototype.getPermanentElementById = function (t) {\n return this.bodyElement.querySelector(\"#\" + t + \"[data-turbolinks-permanent]\");\n }, t.prototype.getPermanentElementsPresentInSnapshot = function (t) {\n var e, r, n, o, i;\n\n for (o = this.getPermanentElements(), i = [], r = 0, n = o.length; n > r; r++) {\n e = o[r], t.getPermanentElementById(e.id) && i.push(e);\n }\n\n return i;\n }, t.prototype.findFirstAutofocusableElement = function () {\n return this.bodyElement.querySelector(\"[autofocus]\");\n }, t.prototype.hasAnchor = function (t) {\n return null != this.getElementForAnchor(t);\n }, t.prototype.isPreviewable = function () {\n return \"no-preview\" !== this.getCacheControlValue();\n }, t.prototype.isCacheable = function () {\n return \"no-cache\" !== this.getCacheControlValue();\n }, t.prototype.isVisitable = function () {\n return \"reload\" !== this.getSetting(\"visit-control\");\n }, t.prototype.getSetting = function (t) {\n return this.headDetails.getMetaValue(\"turbolinks-\" + t);\n }, t;\n }();\n }.call(this), function () {\n var t = [].slice;\n\n e.Renderer = function () {\n function e() {}\n\n var r;\n return e.render = function () {\n var e, r, n, o;\n return n = arguments[0], r = arguments[1], e = 3 <= arguments.length ? t.call(arguments, 2) : [], o = function (t, e, r) {\n r.prototype = t.prototype;\n var n = new r(),\n o = t.apply(n, e);\n return Object(o) === o ? o : n;\n }(this, e, function () {}), o.delegate = n, o.render(r), o;\n }, e.prototype.renderView = function (t) {\n return this.delegate.viewWillRender(this.newBody), t(), this.delegate.viewRendered(this.newBody);\n }, e.prototype.invalidateView = function () {\n return this.delegate.viewInvalidated();\n }, e.prototype.createScriptElement = function (t) {\n var e;\n return \"false\" === t.getAttribute(\"data-turbolinks-eval\") ? t : (e = document.createElement(\"script\"), e.textContent = t.textContent, e.async = !1, r(e, t), e);\n }, r = function r(t, e) {\n var r, n, o, i, s, a, u;\n\n for (i = e.attributes, a = [], r = 0, n = i.length; n > r; r++) {\n s = i[r], o = s.name, u = s.value, a.push(t.setAttribute(o, u));\n }\n\n return a;\n }, e;\n }();\n }.call(this), function () {\n var t,\n r,\n n = function n(t, e) {\n function r() {\n this.constructor = t;\n }\n\n for (var n in e) {\n o.call(e, n) && (t[n] = e[n]);\n }\n\n return r.prototype = e.prototype, t.prototype = new r(), t.__super__ = e.prototype, t;\n },\n o = {}.hasOwnProperty;\n\n e.SnapshotRenderer = function (e) {\n function o(t, e, r) {\n this.currentSnapshot = t, this.newSnapshot = e, this.isPreview = r, this.currentHeadDetails = this.currentSnapshot.headDetails, this.newHeadDetails = this.newSnapshot.headDetails, this.currentBody = this.currentSnapshot.bodyElement, this.newBody = this.newSnapshot.bodyElement;\n }\n\n return n(o, e), o.prototype.render = function (t) {\n return this.shouldRender() ? (this.mergeHead(), this.renderView(function (e) {\n return function () {\n return e.replaceBody(), e.isPreview || e.focusFirstAutofocusableElement(), t();\n };\n }(this))) : this.invalidateView();\n }, o.prototype.mergeHead = function () {\n return this.copyNewHeadStylesheetElements(), this.copyNewHeadScriptElements(), this.removeCurrentHeadProvisionalElements(), this.copyNewHeadProvisionalElements();\n }, o.prototype.replaceBody = function () {\n var t;\n return t = this.relocateCurrentBodyPermanentElements(), this.activateNewBodyScriptElements(), this.assignNewBody(), this.replacePlaceholderElementsWithClonedPermanentElements(t);\n }, o.prototype.shouldRender = function () {\n return this.newSnapshot.isVisitable() && this.trackedElementsAreIdentical();\n }, o.prototype.trackedElementsAreIdentical = function () {\n return this.currentHeadDetails.getTrackedElementSignature() === this.newHeadDetails.getTrackedElementSignature();\n }, o.prototype.copyNewHeadStylesheetElements = function () {\n var t, e, r, n, o;\n\n for (n = this.getNewHeadStylesheetElements(), o = [], e = 0, r = n.length; r > e; e++) {\n t = n[e], o.push(document.head.appendChild(t));\n }\n\n return o;\n }, o.prototype.copyNewHeadScriptElements = function () {\n var t, e, r, n, o;\n\n for (n = this.getNewHeadScriptElements(), o = [], e = 0, r = n.length; r > e; e++) {\n t = n[e], o.push(document.head.appendChild(this.createScriptElement(t)));\n }\n\n return o;\n }, o.prototype.removeCurrentHeadProvisionalElements = function () {\n var t, e, r, n, o;\n\n for (n = this.getCurrentHeadProvisionalElements(), o = [], e = 0, r = n.length; r > e; e++) {\n t = n[e], o.push(document.head.removeChild(t));\n }\n\n return o;\n }, o.prototype.copyNewHeadProvisionalElements = function () {\n var t, e, r, n, o;\n\n for (n = this.getNewHeadProvisionalElements(), o = [], e = 0, r = n.length; r > e; e++) {\n t = n[e], o.push(document.head.appendChild(t));\n }\n\n return o;\n }, o.prototype.relocateCurrentBodyPermanentElements = function () {\n var e, n, o, i, s, a, u;\n\n for (a = this.getCurrentBodyPermanentElements(), u = [], e = 0, n = a.length; n > e; e++) {\n i = a[e], s = t(i), o = this.newSnapshot.getPermanentElementById(i.id), r(i, s.element), r(o, i), u.push(s);\n }\n\n return u;\n }, o.prototype.replacePlaceholderElementsWithClonedPermanentElements = function (t) {\n var e, n, o, i, s, a, u;\n\n for (u = [], o = 0, i = t.length; i > o; o++) {\n a = t[o], n = a.element, s = a.permanentElement, e = s.cloneNode(!0), u.push(r(n, e));\n }\n\n return u;\n }, o.prototype.activateNewBodyScriptElements = function () {\n var t, e, n, o, i, s;\n\n for (i = this.getNewBodyScriptElements(), s = [], e = 0, o = i.length; o > e; e++) {\n n = i[e], t = this.createScriptElement(n), s.push(r(n, t));\n }\n\n return s;\n }, o.prototype.assignNewBody = function () {\n return document.body = this.newBody;\n }, o.prototype.focusFirstAutofocusableElement = function () {\n var t;\n return null != (t = this.newSnapshot.findFirstAutofocusableElement()) ? t.focus() : void 0;\n }, o.prototype.getNewHeadStylesheetElements = function () {\n return this.newHeadDetails.getStylesheetElementsNotInDetails(this.currentHeadDetails);\n }, o.prototype.getNewHeadScriptElements = function () {\n return this.newHeadDetails.getScriptElementsNotInDetails(this.currentHeadDetails);\n }, o.prototype.getCurrentHeadProvisionalElements = function () {\n return this.currentHeadDetails.getProvisionalElements();\n }, o.prototype.getNewHeadProvisionalElements = function () {\n return this.newHeadDetails.getProvisionalElements();\n }, o.prototype.getCurrentBodyPermanentElements = function () {\n return this.currentSnapshot.getPermanentElementsPresentInSnapshot(this.newSnapshot);\n }, o.prototype.getNewBodyScriptElements = function () {\n return this.newBody.querySelectorAll(\"script\");\n }, o;\n }(e.Renderer), t = function t(_t5) {\n var e;\n return e = document.createElement(\"meta\"), e.setAttribute(\"name\", \"turbolinks-permanent-placeholder\"), e.setAttribute(\"content\", _t5.id), {\n element: e,\n permanentElement: _t5\n };\n }, r = function r(t, e) {\n var r;\n return (r = t.parentNode) ? r.replaceChild(e, t) : void 0;\n };\n }.call(this), function () {\n var t = function t(_t6, e) {\n function n() {\n this.constructor = _t6;\n }\n\n for (var o in e) {\n r.call(e, o) && (_t6[o] = e[o]);\n }\n\n return n.prototype = e.prototype, _t6.prototype = new n(), _t6.__super__ = e.prototype, _t6;\n },\n r = {}.hasOwnProperty;\n\n e.ErrorRenderer = function (e) {\n function r(t) {\n var e;\n e = document.createElement(\"html\"), e.innerHTML = t, this.newHead = e.querySelector(\"head\"), this.newBody = e.querySelector(\"body\");\n }\n\n return t(r, e), r.prototype.render = function (t) {\n return this.renderView(function (e) {\n return function () {\n return e.replaceHeadAndBody(), e.activateBodyScriptElements(), t();\n };\n }(this));\n }, r.prototype.replaceHeadAndBody = function () {\n var t, e;\n return e = document.head, t = document.body, e.parentNode.replaceChild(this.newHead, e), t.parentNode.replaceChild(this.newBody, t);\n }, r.prototype.activateBodyScriptElements = function () {\n var t, e, r, n, o, i;\n\n for (n = this.getScriptElements(), i = [], e = 0, r = n.length; r > e; e++) {\n o = n[e], t = this.createScriptElement(o), i.push(o.parentNode.replaceChild(t, o));\n }\n\n return i;\n }, r.prototype.getScriptElements = function () {\n return document.documentElement.querySelectorAll(\"script\");\n }, r;\n }(e.Renderer);\n }.call(this), function () {\n e.View = function () {\n function t(t) {\n this.delegate = t, this.htmlElement = document.documentElement;\n }\n\n return t.prototype.getRootLocation = function () {\n return this.getSnapshot().getRootLocation();\n }, t.prototype.getElementForAnchor = function (t) {\n return this.getSnapshot().getElementForAnchor(t);\n }, t.prototype.getSnapshot = function () {\n return e.Snapshot.fromHTMLElement(this.htmlElement);\n }, t.prototype.render = function (t, e) {\n var r, n, o;\n return o = t.snapshot, r = t.error, n = t.isPreview, this.markAsPreview(n), null != o ? this.renderSnapshot(o, n, e) : this.renderError(r, e);\n }, t.prototype.markAsPreview = function (t) {\n return t ? this.htmlElement.setAttribute(\"data-turbolinks-preview\", \"\") : this.htmlElement.removeAttribute(\"data-turbolinks-preview\");\n }, t.prototype.renderSnapshot = function (t, r, n) {\n return e.SnapshotRenderer.render(this.delegate, n, this.getSnapshot(), e.Snapshot.wrap(t), r);\n }, t.prototype.renderError = function (t, r) {\n return e.ErrorRenderer.render(this.delegate, r, t);\n }, t;\n }();\n }.call(this), function () {\n var t = function t(_t7, e) {\n return function () {\n return _t7.apply(e, arguments);\n };\n };\n\n e.ScrollManager = function () {\n function r(r) {\n this.delegate = r, this.onScroll = t(this.onScroll, this), this.onScroll = e.throttle(this.onScroll);\n }\n\n return r.prototype.start = function () {\n return this.started ? void 0 : (addEventListener(\"scroll\", this.onScroll, !1), this.onScroll(), this.started = !0);\n }, r.prototype.stop = function () {\n return this.started ? (removeEventListener(\"scroll\", this.onScroll, !1), this.started = !1) : void 0;\n }, r.prototype.scrollToElement = function (t) {\n return t.scrollIntoView();\n }, r.prototype.scrollToPosition = function (t) {\n var e, r;\n return e = t.x, r = t.y, window.scrollTo(e, r);\n }, r.prototype.onScroll = function (t) {\n return this.updatePosition({\n x: window.pageXOffset,\n y: window.pageYOffset\n });\n }, r.prototype.updatePosition = function (t) {\n var e;\n return this.position = t, null != (e = this.delegate) ? e.scrollPositionChanged(this.position) : void 0;\n }, r;\n }();\n }.call(this), function () {\n e.SnapshotCache = function () {\n function t(t) {\n this.size = t, this.keys = [], this.snapshots = {};\n }\n\n var r;\n return t.prototype.has = function (t) {\n var e;\n return e = r(t), e in this.snapshots;\n }, t.prototype.get = function (t) {\n var e;\n if (this.has(t)) return e = this.read(t), this.touch(t), e;\n }, t.prototype.put = function (t, e) {\n return this.write(t, e), this.touch(t), e;\n }, t.prototype.read = function (t) {\n var e;\n return e = r(t), this.snapshots[e];\n }, t.prototype.write = function (t, e) {\n var n;\n return n = r(t), this.snapshots[n] = e;\n }, t.prototype.touch = function (t) {\n var e, n;\n return n = r(t), e = this.keys.indexOf(n), e > -1 && this.keys.splice(e, 1), this.keys.unshift(n), this.trim();\n }, t.prototype.trim = function () {\n var t, e, r, n, o;\n\n for (n = this.keys.splice(this.size), o = [], t = 0, r = n.length; r > t; t++) {\n e = n[t], o.push(delete this.snapshots[e]);\n }\n\n return o;\n }, r = function r(t) {\n return e.Location.wrap(t).toCacheKey();\n }, t;\n }();\n }.call(this), function () {\n var t = function t(_t8, e) {\n return function () {\n return _t8.apply(e, arguments);\n };\n };\n\n e.Visit = function () {\n function r(r, n, o) {\n this.controller = r, this.action = o, this.performScroll = t(this.performScroll, this), this.identifier = e.uuid(), this.location = e.Location.wrap(n), this.adapter = this.controller.adapter, this.state = \"initialized\", this.timingMetrics = {};\n }\n\n var n;\n return r.prototype.start = function () {\n return \"initialized\" === this.state ? (this.recordTimingMetric(\"visitStart\"), this.state = \"started\", this.adapter.visitStarted(this)) : void 0;\n }, r.prototype.cancel = function () {\n var t;\n return \"started\" === this.state ? (null != (t = this.request) && t.cancel(), this.cancelRender(), this.state = \"canceled\") : void 0;\n }, r.prototype.complete = function () {\n var t;\n return \"started\" === this.state ? (this.recordTimingMetric(\"visitEnd\"), this.state = \"completed\", \"function\" == typeof (t = this.adapter).visitCompleted && t.visitCompleted(this), this.controller.visitCompleted(this)) : void 0;\n }, r.prototype.fail = function () {\n var t;\n return \"started\" === this.state ? (this.state = \"failed\", \"function\" == typeof (t = this.adapter).visitFailed ? t.visitFailed(this) : void 0) : void 0;\n }, r.prototype.changeHistory = function () {\n var t, e;\n return this.historyChanged ? void 0 : (t = this.location.isEqualTo(this.referrer) ? \"replace\" : this.action, e = n(t), this.controller[e](this.location, this.restorationIdentifier), this.historyChanged = !0);\n }, r.prototype.issueRequest = function () {\n return this.shouldIssueRequest() && null == this.request ? (this.progress = 0, this.request = new e.HttpRequest(this, this.location, this.referrer), this.request.send()) : void 0;\n }, r.prototype.getCachedSnapshot = function () {\n var t;\n return !(t = this.controller.getCachedSnapshotForLocation(this.location)) || null != this.location.anchor && !t.hasAnchor(this.location.anchor) || \"restore\" !== this.action && !t.isPreviewable() ? void 0 : t;\n }, r.prototype.hasCachedSnapshot = function () {\n return null != this.getCachedSnapshot();\n }, r.prototype.loadCachedSnapshot = function () {\n var t, e;\n return (e = this.getCachedSnapshot()) ? (t = this.shouldIssueRequest(), this.render(function () {\n var r;\n return this.cacheSnapshot(), this.controller.render({\n snapshot: e,\n isPreview: t\n }, this.performScroll), \"function\" == typeof (r = this.adapter).visitRendered && r.visitRendered(this), t ? void 0 : this.complete();\n })) : void 0;\n }, r.prototype.loadResponse = function () {\n return null != this.response ? this.render(function () {\n var t, e;\n return this.cacheSnapshot(), this.request.failed ? (this.controller.render({\n error: this.response\n }, this.performScroll), \"function\" == typeof (t = this.adapter).visitRendered && t.visitRendered(this), this.fail()) : (this.controller.render({\n snapshot: this.response\n }, this.performScroll), \"function\" == typeof (e = this.adapter).visitRendered && e.visitRendered(this), this.complete());\n }) : void 0;\n }, r.prototype.followRedirect = function () {\n return this.redirectedToLocation && !this.followedRedirect ? (this.location = this.redirectedToLocation, this.controller.replaceHistoryWithLocationAndRestorationIdentifier(this.redirectedToLocation, this.restorationIdentifier), this.followedRedirect = !0) : void 0;\n }, r.prototype.requestStarted = function () {\n var t;\n return this.recordTimingMetric(\"requestStart\"), \"function\" == typeof (t = this.adapter).visitRequestStarted ? t.visitRequestStarted(this) : void 0;\n }, r.prototype.requestProgressed = function (t) {\n var e;\n return this.progress = t, \"function\" == typeof (e = this.adapter).visitRequestProgressed ? e.visitRequestProgressed(this) : void 0;\n }, r.prototype.requestCompletedWithResponse = function (t, r) {\n return this.response = t, null != r && (this.redirectedToLocation = e.Location.wrap(r)), this.adapter.visitRequestCompleted(this);\n }, r.prototype.requestFailedWithStatusCode = function (t, e) {\n return this.response = e, this.adapter.visitRequestFailedWithStatusCode(this, t);\n }, r.prototype.requestFinished = function () {\n var t;\n return this.recordTimingMetric(\"requestEnd\"), \"function\" == typeof (t = this.adapter).visitRequestFinished ? t.visitRequestFinished(this) : void 0;\n }, r.prototype.performScroll = function () {\n return this.scrolled ? void 0 : (\"restore\" === this.action ? this.scrollToRestoredPosition() || this.scrollToTop() : this.scrollToAnchor() || this.scrollToTop(), this.scrolled = !0);\n }, r.prototype.scrollToRestoredPosition = function () {\n var t, e;\n return t = null != (e = this.restorationData) ? e.scrollPosition : void 0, null != t ? (this.controller.scrollToPosition(t), !0) : void 0;\n }, r.prototype.scrollToAnchor = function () {\n return null != this.location.anchor ? (this.controller.scrollToAnchor(this.location.anchor), !0) : void 0;\n }, r.prototype.scrollToTop = function () {\n return this.controller.scrollToPosition({\n x: 0,\n y: 0\n });\n }, r.prototype.recordTimingMetric = function (t) {\n var e;\n return null != (e = this.timingMetrics)[t] ? e[t] : e[t] = new Date().getTime();\n }, r.prototype.getTimingMetrics = function () {\n return e.copyObject(this.timingMetrics);\n }, n = function n(t) {\n switch (t) {\n case \"replace\":\n return \"replaceHistoryWithLocationAndRestorationIdentifier\";\n\n case \"advance\":\n case \"restore\":\n return \"pushHistoryWithLocationAndRestorationIdentifier\";\n }\n }, r.prototype.shouldIssueRequest = function () {\n return \"restore\" === this.action ? !this.hasCachedSnapshot() : !0;\n }, r.prototype.cacheSnapshot = function () {\n return this.snapshotCached ? void 0 : (this.controller.cacheSnapshot(), this.snapshotCached = !0);\n }, r.prototype.render = function (t) {\n return this.cancelRender(), this.frame = requestAnimationFrame(function (e) {\n return function () {\n return e.frame = null, t.call(e);\n };\n }(this));\n }, r.prototype.cancelRender = function () {\n return this.frame ? cancelAnimationFrame(this.frame) : void 0;\n }, r;\n }();\n }.call(this), function () {\n var t = function t(_t9, e) {\n return function () {\n return _t9.apply(e, arguments);\n };\n };\n\n e.Controller = function () {\n function r() {\n this.clickBubbled = t(this.clickBubbled, this), this.clickCaptured = t(this.clickCaptured, this), this.pageLoaded = t(this.pageLoaded, this), this.history = new e.History(this), this.view = new e.View(this), this.scrollManager = new e.ScrollManager(this), this.restorationData = {}, this.clearCache(), this.setProgressBarDelay(500);\n }\n\n return r.prototype.start = function () {\n return e.supported && !this.started ? (addEventListener(\"click\", this.clickCaptured, !0), addEventListener(\"DOMContentLoaded\", this.pageLoaded, !1), this.scrollManager.start(), this.startHistory(), this.started = !0, this.enabled = !0) : void 0;\n }, r.prototype.disable = function () {\n return this.enabled = !1;\n }, r.prototype.stop = function () {\n return this.started ? (removeEventListener(\"click\", this.clickCaptured, !0), removeEventListener(\"DOMContentLoaded\", this.pageLoaded, !1), this.scrollManager.stop(), this.stopHistory(), this.started = !1) : void 0;\n }, r.prototype.clearCache = function () {\n return this.cache = new e.SnapshotCache(10);\n }, r.prototype.visit = function (t, r) {\n var n, o;\n return null == r && (r = {}), t = e.Location.wrap(t), this.applicationAllowsVisitingLocation(t) ? this.locationIsVisitable(t) ? (n = null != (o = r.action) ? o : \"advance\", this.adapter.visitProposedToLocationWithAction(t, n)) : window.location = t : void 0;\n }, r.prototype.startVisitToLocationWithAction = function (t, r, n) {\n var o;\n return e.supported ? (o = this.getRestorationDataForIdentifier(n), this.startVisit(t, r, {\n restorationData: o\n })) : window.location = t;\n }, r.prototype.setProgressBarDelay = function (t) {\n return this.progressBarDelay = t;\n }, r.prototype.startHistory = function () {\n return this.location = e.Location.wrap(window.location), this.restorationIdentifier = e.uuid(), this.history.start(), this.history.replace(this.location, this.restorationIdentifier);\n }, r.prototype.stopHistory = function () {\n return this.history.stop();\n }, r.prototype.pushHistoryWithLocationAndRestorationIdentifier = function (t, r) {\n return this.restorationIdentifier = r, this.location = e.Location.wrap(t), this.history.push(this.location, this.restorationIdentifier);\n }, r.prototype.replaceHistoryWithLocationAndRestorationIdentifier = function (t, r) {\n return this.restorationIdentifier = r, this.location = e.Location.wrap(t), this.history.replace(this.location, this.restorationIdentifier);\n }, r.prototype.historyPoppedToLocationWithRestorationIdentifier = function (t, r) {\n var n;\n return this.restorationIdentifier = r, this.enabled ? (n = this.getRestorationDataForIdentifier(this.restorationIdentifier), this.startVisit(t, \"restore\", {\n restorationIdentifier: this.restorationIdentifier,\n restorationData: n,\n historyChanged: !0\n }), this.location = e.Location.wrap(t)) : this.adapter.pageInvalidated();\n }, r.prototype.getCachedSnapshotForLocation = function (t) {\n var e;\n return null != (e = this.cache.get(t)) ? e.clone() : void 0;\n }, r.prototype.shouldCacheSnapshot = function () {\n return this.view.getSnapshot().isCacheable();\n }, r.prototype.cacheSnapshot = function () {\n var t, r;\n return this.shouldCacheSnapshot() ? (this.notifyApplicationBeforeCachingSnapshot(), r = this.view.getSnapshot(), t = this.lastRenderedLocation, e.defer(function (e) {\n return function () {\n return e.cache.put(t, r.clone());\n };\n }(this))) : void 0;\n }, r.prototype.scrollToAnchor = function (t) {\n var e;\n return (e = this.view.getElementForAnchor(t)) ? this.scrollToElement(e) : this.scrollToPosition({\n x: 0,\n y: 0\n });\n }, r.prototype.scrollToElement = function (t) {\n return this.scrollManager.scrollToElement(t);\n }, r.prototype.scrollToPosition = function (t) {\n return this.scrollManager.scrollToPosition(t);\n }, r.prototype.scrollPositionChanged = function (t) {\n var e;\n return e = this.getCurrentRestorationData(), e.scrollPosition = t;\n }, r.prototype.render = function (t, e) {\n return this.view.render(t, e);\n }, r.prototype.viewInvalidated = function () {\n return this.adapter.pageInvalidated();\n }, r.prototype.viewWillRender = function (t) {\n return this.notifyApplicationBeforeRender(t);\n }, r.prototype.viewRendered = function () {\n return this.lastRenderedLocation = this.currentVisit.location, this.notifyApplicationAfterRender();\n }, r.prototype.pageLoaded = function () {\n return this.lastRenderedLocation = this.location, this.notifyApplicationAfterPageLoad();\n }, r.prototype.clickCaptured = function () {\n return removeEventListener(\"click\", this.clickBubbled, !1), addEventListener(\"click\", this.clickBubbled, !1);\n }, r.prototype.clickBubbled = function (t) {\n var e, r, n;\n return this.enabled && this.clickEventIsSignificant(t) && (r = this.getVisitableLinkForNode(t.target)) && (n = this.getVisitableLocationForLink(r)) && this.applicationAllowsFollowingLinkToLocation(r, n) ? (t.preventDefault(), e = this.getActionForLink(r), this.visit(n, {\n action: e\n })) : void 0;\n }, r.prototype.applicationAllowsFollowingLinkToLocation = function (t, e) {\n var r;\n return r = this.notifyApplicationAfterClickingLinkToLocation(t, e), !r.defaultPrevented;\n }, r.prototype.applicationAllowsVisitingLocation = function (t) {\n var e;\n return e = this.notifyApplicationBeforeVisitingLocation(t), !e.defaultPrevented;\n }, r.prototype.notifyApplicationAfterClickingLinkToLocation = function (t, r) {\n return e.dispatch(\"turbolinks:click\", {\n target: t,\n data: {\n url: r.absoluteURL\n },\n cancelable: !0\n });\n }, r.prototype.notifyApplicationBeforeVisitingLocation = function (t) {\n return e.dispatch(\"turbolinks:before-visit\", {\n data: {\n url: t.absoluteURL\n },\n cancelable: !0\n });\n }, r.prototype.notifyApplicationAfterVisitingLocation = function (t) {\n return e.dispatch(\"turbolinks:visit\", {\n data: {\n url: t.absoluteURL\n }\n });\n }, r.prototype.notifyApplicationBeforeCachingSnapshot = function () {\n return e.dispatch(\"turbolinks:before-cache\");\n }, r.prototype.notifyApplicationBeforeRender = function (t) {\n return e.dispatch(\"turbolinks:before-render\", {\n data: {\n newBody: t\n }\n });\n }, r.prototype.notifyApplicationAfterRender = function () {\n return e.dispatch(\"turbolinks:render\");\n }, r.prototype.notifyApplicationAfterPageLoad = function (t) {\n return null == t && (t = {}), e.dispatch(\"turbolinks:load\", {\n data: {\n url: this.location.absoluteURL,\n timing: t\n }\n });\n }, r.prototype.startVisit = function (t, e, r) {\n var n;\n return null != (n = this.currentVisit) && n.cancel(), this.currentVisit = this.createVisit(t, e, r), this.currentVisit.start(), this.notifyApplicationAfterVisitingLocation(t);\n }, r.prototype.createVisit = function (t, r, n) {\n var o, i, s, a, u;\n return i = null != n ? n : {}, a = i.restorationIdentifier, s = i.restorationData, o = i.historyChanged, u = new e.Visit(this, t, r), u.restorationIdentifier = null != a ? a : e.uuid(), u.restorationData = e.copyObject(s), u.historyChanged = o, u.referrer = this.location, u;\n }, r.prototype.visitCompleted = function (t) {\n return this.notifyApplicationAfterPageLoad(t.getTimingMetrics());\n }, r.prototype.clickEventIsSignificant = function (t) {\n return !(t.defaultPrevented || t.target.isContentEditable || t.which > 1 || t.altKey || t.ctrlKey || t.metaKey || t.shiftKey);\n }, r.prototype.getVisitableLinkForNode = function (t) {\n return this.nodeIsVisitable(t) ? e.closest(t, \"a[href]:not([target]):not([download])\") : void 0;\n }, r.prototype.getVisitableLocationForLink = function (t) {\n var r;\n return r = new e.Location(t.getAttribute(\"href\")), this.locationIsVisitable(r) ? r : void 0;\n }, r.prototype.getActionForLink = function (t) {\n var e;\n return null != (e = t.getAttribute(\"data-turbolinks-action\")) ? e : \"advance\";\n }, r.prototype.nodeIsVisitable = function (t) {\n var r;\n return (r = e.closest(t, \"[data-turbolinks]\")) ? \"false\" !== r.getAttribute(\"data-turbolinks\") : !0;\n }, r.prototype.locationIsVisitable = function (t) {\n return t.isPrefixedBy(this.view.getRootLocation()) && t.isHTML();\n }, r.prototype.getCurrentRestorationData = function () {\n return this.getRestorationDataForIdentifier(this.restorationIdentifier);\n }, r.prototype.getRestorationDataForIdentifier = function (t) {\n var e;\n return null != (e = this.restorationData)[t] ? e[t] : e[t] = {};\n }, r;\n }();\n }.call(this), function () {\n !function () {\n var t, e;\n if ((t = e = document.currentScript) && !e.hasAttribute(\"data-turbolinks-suppress-warning\")) for (; t = t.parentNode;) {\n if (t === document.body) return console.warn(\"You are loading Turbolinks from a \n","import { render, staticRenderFns } from \"./Icon.vue?vue&type=template&id=b3f43d06&\"\nimport script from \"./Icon.vue?vue&type=script&lang=js&\"\nexport * from \"./Icon.vue?vue&type=script&lang=js&\"\n\n\n/* normalize component */\nimport normalizer from \"!../../../../../node_modules/vue-loader/lib/runtime/componentNormalizer.js\"\nvar component = normalizer(\n script,\n render,\n staticRenderFns,\n false,\n null,\n null,\n null\n \n)\n\nexport default component.exports","'use strict';\n\nmodule.exports = function (string) {\n if (typeof string !== 'string') {\n throw new TypeError('Expected a string');\n } // Escape characters with special meaning either inside or outside character sets.\n // Use a simple backslash escape when it’s always valid, and a \\unnnn escape when the simpler form would be disallowed by Unicode patterns’ stricter grammar.\n\n\n return string.replace(/[|\\\\{}()[\\]^$+*?.]/g, '\\\\$&').replace(/-/g, '\\\\x2d');\n};","'use strict';\n\nfunction _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\n\nfunction _iterableToArray(iter) { if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\n\nfunction _iterableToArrayLimit(arr, i) { var _i = arr && (typeof Symbol !== \"undefined\" && arr[Symbol.iterator] || arr[\"@@iterator\"]); if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nfunction _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== \"undefined\" && o[Symbol.iterator] || o[\"@@iterator\"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === \"number\") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError(\"Invalid attempt to iterate non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }\n\nfunction _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === \"string\") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === \"Object\" && o.constructor) n = o.constructor.name; if (n === \"Map\" || n === \"Set\") return Array.from(o); if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }\n\nfunction _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }\n\nvar deburr = require('lodash.deburr');\n\nvar escapeStringRegexp = require('escape-string-regexp');\n\nvar builtinReplacements = require('./replacements');\n\nvar doCustomReplacements = function doCustomReplacements(string, replacements) {\n var _iterator = _createForOfIteratorHelper(replacements),\n _step;\n\n try {\n for (_iterator.s(); !(_step = _iterator.n()).done;) {\n var _step$value = _slicedToArray(_step.value, 2),\n key = _step$value[0],\n value = _step$value[1];\n\n // TODO: Use `String#replaceAll()` when targeting Node.js 16.\n string = string.replace(new RegExp(escapeStringRegexp(key), 'g'), value);\n }\n } catch (err) {\n _iterator.e(err);\n } finally {\n _iterator.f();\n }\n\n return string;\n};\n\nmodule.exports = function (string, options) {\n if (typeof string !== 'string') {\n throw new TypeError(\"Expected a string, got `\".concat(_typeof(string), \"`\"));\n }\n\n options = _objectSpread({\n customReplacements: []\n }, options);\n var customReplacements = new Map([].concat(_toConsumableArray(builtinReplacements), _toConsumableArray(options.customReplacements)));\n string = string.normalize();\n string = doCustomReplacements(string, customReplacements);\n string = deburr(string);\n return string;\n};","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\n/**\n * lodash (Custom Build) \n * Build: `lodash modularize exports=\"npm\" -o ./`\n * Copyright jQuery Foundation and other contributors \n * Released under MIT license \n * Based on Underscore.js 1.8.3 \n * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors\n */\n\n/** Used as references for various `Number` constants. */\nvar INFINITY = 1 / 0;\n/** `Object#toString` result references. */\n\nvar symbolTag = '[object Symbol]';\n/** Used to match Latin Unicode letters (excluding mathematical operators). */\n\nvar reLatin = /[\\xc0-\\xd6\\xd8-\\xf6\\xf8-\\xff\\u0100-\\u017f]/g;\n/** Used to compose unicode character classes. */\n\nvar rsComboMarksRange = \"\\\\u0300-\\\\u036f\\\\ufe20-\\\\ufe23\",\n rsComboSymbolsRange = \"\\\\u20d0-\\\\u20f0\";\n/** Used to compose unicode capture groups. */\n\nvar rsCombo = '[' + rsComboMarksRange + rsComboSymbolsRange + ']';\n/**\n * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and\n * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).\n */\n\nvar reComboMark = RegExp(rsCombo, 'g');\n/** Used to map Latin Unicode letters to basic Latin letters. */\n\nvar deburredLetters = {\n // Latin-1 Supplement block.\n '\\xc0': 'A',\n '\\xc1': 'A',\n '\\xc2': 'A',\n '\\xc3': 'A',\n '\\xc4': 'A',\n '\\xc5': 'A',\n '\\xe0': 'a',\n '\\xe1': 'a',\n '\\xe2': 'a',\n '\\xe3': 'a',\n '\\xe4': 'a',\n '\\xe5': 'a',\n '\\xc7': 'C',\n '\\xe7': 'c',\n '\\xd0': 'D',\n '\\xf0': 'd',\n '\\xc8': 'E',\n '\\xc9': 'E',\n '\\xca': 'E',\n '\\xcb': 'E',\n '\\xe8': 'e',\n '\\xe9': 'e',\n '\\xea': 'e',\n '\\xeb': 'e',\n '\\xcc': 'I',\n '\\xcd': 'I',\n '\\xce': 'I',\n '\\xcf': 'I',\n '\\xec': 'i',\n '\\xed': 'i',\n '\\xee': 'i',\n '\\xef': 'i',\n '\\xd1': 'N',\n '\\xf1': 'n',\n '\\xd2': 'O',\n '\\xd3': 'O',\n '\\xd4': 'O',\n '\\xd5': 'O',\n '\\xd6': 'O',\n '\\xd8': 'O',\n '\\xf2': 'o',\n '\\xf3': 'o',\n '\\xf4': 'o',\n '\\xf5': 'o',\n '\\xf6': 'o',\n '\\xf8': 'o',\n '\\xd9': 'U',\n '\\xda': 'U',\n '\\xdb': 'U',\n '\\xdc': 'U',\n '\\xf9': 'u',\n '\\xfa': 'u',\n '\\xfb': 'u',\n '\\xfc': 'u',\n '\\xdd': 'Y',\n '\\xfd': 'y',\n '\\xff': 'y',\n '\\xc6': 'Ae',\n '\\xe6': 'ae',\n '\\xde': 'Th',\n '\\xfe': 'th',\n '\\xdf': 'ss',\n // Latin Extended-A block.\n \"\\u0100\": 'A',\n \"\\u0102\": 'A',\n \"\\u0104\": 'A',\n \"\\u0101\": 'a',\n \"\\u0103\": 'a',\n \"\\u0105\": 'a',\n \"\\u0106\": 'C',\n \"\\u0108\": 'C',\n \"\\u010A\": 'C',\n \"\\u010C\": 'C',\n \"\\u0107\": 'c',\n \"\\u0109\": 'c',\n \"\\u010B\": 'c',\n \"\\u010D\": 'c',\n \"\\u010E\": 'D',\n \"\\u0110\": 'D',\n \"\\u010F\": 'd',\n \"\\u0111\": 'd',\n \"\\u0112\": 'E',\n \"\\u0114\": 'E',\n \"\\u0116\": 'E',\n \"\\u0118\": 'E',\n \"\\u011A\": 'E',\n \"\\u0113\": 'e',\n \"\\u0115\": 'e',\n \"\\u0117\": 'e',\n \"\\u0119\": 'e',\n \"\\u011B\": 'e',\n \"\\u011C\": 'G',\n \"\\u011E\": 'G',\n \"\\u0120\": 'G',\n \"\\u0122\": 'G',\n \"\\u011D\": 'g',\n \"\\u011F\": 'g',\n \"\\u0121\": 'g',\n \"\\u0123\": 'g',\n \"\\u0124\": 'H',\n \"\\u0126\": 'H',\n \"\\u0125\": 'h',\n \"\\u0127\": 'h',\n \"\\u0128\": 'I',\n \"\\u012A\": 'I',\n \"\\u012C\": 'I',\n \"\\u012E\": 'I',\n \"\\u0130\": 'I',\n \"\\u0129\": 'i',\n \"\\u012B\": 'i',\n \"\\u012D\": 'i',\n \"\\u012F\": 'i',\n \"\\u0131\": 'i',\n \"\\u0134\": 'J',\n \"\\u0135\": 'j',\n \"\\u0136\": 'K',\n \"\\u0137\": 'k',\n \"\\u0138\": 'k',\n \"\\u0139\": 'L',\n \"\\u013B\": 'L',\n \"\\u013D\": 'L',\n \"\\u013F\": 'L',\n \"\\u0141\": 'L',\n \"\\u013A\": 'l',\n \"\\u013C\": 'l',\n \"\\u013E\": 'l',\n \"\\u0140\": 'l',\n \"\\u0142\": 'l',\n \"\\u0143\": 'N',\n \"\\u0145\": 'N',\n \"\\u0147\": 'N',\n \"\\u014A\": 'N',\n \"\\u0144\": 'n',\n \"\\u0146\": 'n',\n \"\\u0148\": 'n',\n \"\\u014B\": 'n',\n \"\\u014C\": 'O',\n \"\\u014E\": 'O',\n \"\\u0150\": 'O',\n \"\\u014D\": 'o',\n \"\\u014F\": 'o',\n \"\\u0151\": 'o',\n \"\\u0154\": 'R',\n \"\\u0156\": 'R',\n \"\\u0158\": 'R',\n \"\\u0155\": 'r',\n \"\\u0157\": 'r',\n \"\\u0159\": 'r',\n \"\\u015A\": 'S',\n \"\\u015C\": 'S',\n \"\\u015E\": 'S',\n \"\\u0160\": 'S',\n \"\\u015B\": 's',\n \"\\u015D\": 's',\n \"\\u015F\": 's',\n \"\\u0161\": 's',\n \"\\u0162\": 'T',\n \"\\u0164\": 'T',\n \"\\u0166\": 'T',\n \"\\u0163\": 't',\n \"\\u0165\": 't',\n \"\\u0167\": 't',\n \"\\u0168\": 'U',\n \"\\u016A\": 'U',\n \"\\u016C\": 'U',\n \"\\u016E\": 'U',\n \"\\u0170\": 'U',\n \"\\u0172\": 'U',\n \"\\u0169\": 'u',\n \"\\u016B\": 'u',\n \"\\u016D\": 'u',\n \"\\u016F\": 'u',\n \"\\u0171\": 'u',\n \"\\u0173\": 'u',\n \"\\u0174\": 'W',\n \"\\u0175\": 'w',\n \"\\u0176\": 'Y',\n \"\\u0177\": 'y',\n \"\\u0178\": 'Y',\n \"\\u0179\": 'Z',\n \"\\u017B\": 'Z',\n \"\\u017D\": 'Z',\n \"\\u017A\": 'z',\n \"\\u017C\": 'z',\n \"\\u017E\": 'z',\n \"\\u0132\": 'IJ',\n \"\\u0133\": 'ij',\n \"\\u0152\": 'Oe',\n \"\\u0153\": 'oe',\n \"\\u0149\": \"'n\",\n \"\\u017F\": 'ss'\n};\n/** Detect free variable `global` from Node.js. */\n\nvar freeGlobal = (typeof global === \"undefined\" ? \"undefined\" : _typeof(global)) == 'object' && global && global.Object === Object && global;\n/** Detect free variable `self`. */\n\nvar freeSelf = (typeof self === \"undefined\" ? \"undefined\" : _typeof(self)) == 'object' && self && self.Object === Object && self;\n/** Used as a reference to the global object. */\n\nvar root = freeGlobal || freeSelf || Function('return this')();\n/**\n * The base implementation of `_.propertyOf` without support for deep paths.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Function} Returns the new accessor function.\n */\n\nfunction basePropertyOf(object) {\n return function (key) {\n return object == null ? undefined : object[key];\n };\n}\n/**\n * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A\n * letters to basic Latin letters.\n *\n * @private\n * @param {string} letter The matched letter to deburr.\n * @returns {string} Returns the deburred letter.\n */\n\n\nvar deburrLetter = basePropertyOf(deburredLetters);\n/** Used for built-in method references. */\n\nvar objectProto = Object.prototype;\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\n\nvar objectToString = objectProto.toString;\n/** Built-in value references. */\n\nvar _Symbol = root.Symbol;\n/** Used to convert symbols to primitives and strings. */\n\nvar symbolProto = _Symbol ? _Symbol.prototype : undefined,\n symbolToString = symbolProto ? symbolProto.toString : undefined;\n/**\n * The base implementation of `_.toString` which doesn't convert nullish\n * values to empty strings.\n *\n * @private\n * @param {*} value The value to process.\n * @returns {string} Returns the string.\n */\n\nfunction baseToString(value) {\n // Exit early for strings to avoid a performance hit in some environments.\n if (typeof value == 'string') {\n return value;\n }\n\n if (isSymbol(value)) {\n return symbolToString ? symbolToString.call(value) : '';\n }\n\n var result = value + '';\n return result == '0' && 1 / value == -INFINITY ? '-0' : result;\n}\n/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\n\n\nfunction isObjectLike(value) {\n return !!value && _typeof(value) == 'object';\n}\n/**\n * Checks if `value` is classified as a `Symbol` primitive or object.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.\n * @example\n *\n * _.isSymbol(Symbol.iterator);\n * // => true\n *\n * _.isSymbol('abc');\n * // => false\n */\n\n\nfunction isSymbol(value) {\n return _typeof(value) == 'symbol' || isObjectLike(value) && objectToString.call(value) == symbolTag;\n}\n/**\n * Converts `value` to a string. An empty string is returned for `null`\n * and `undefined` values. The sign of `-0` is preserved.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to process.\n * @returns {string} Returns the string.\n * @example\n *\n * _.toString(null);\n * // => ''\n *\n * _.toString(-0);\n * // => '-0'\n *\n * _.toString([1, 2, 3]);\n * // => '1,2,3'\n */\n\n\nfunction toString(value) {\n return value == null ? '' : baseToString(value);\n}\n/**\n * Deburrs `string` by converting\n * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)\n * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)\n * letters to basic Latin letters and removing\n * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to deburr.\n * @returns {string} Returns the deburred string.\n * @example\n *\n * _.deburr('déjà vu');\n * // => 'deja vu'\n */\n\n\nfunction deburr(string) {\n string = toString(string);\n return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');\n}\n\nmodule.exports = deburr;","'use strict';\n\nvar matchOperatorsRegex = /[|\\\\{}()[\\]^$+*?.-]/g;\n\nmodule.exports = function (string) {\n if (typeof string !== 'string') {\n throw new TypeError('Expected a string');\n }\n\n return string.replace(matchOperatorsRegex, '\\\\$&');\n};","'use strict';\n\nmodule.exports = [// German umlauts\n['ß', 'ss'], ['ä', 'ae'], ['Ä', 'Ae'], ['ö', 'oe'], ['Ö', 'Oe'], ['ü', 'ue'], ['Ü', 'Ue'], // Latin\n['À', 'A'], ['Á', 'A'], ['Â', 'A'], ['Ã', 'A'], ['Ä', 'Ae'], ['Å', 'A'], ['Æ', 'AE'], ['Ç', 'C'], ['È', 'E'], ['É', 'E'], ['Ê', 'E'], ['Ë', 'E'], ['Ì', 'I'], ['Í', 'I'], ['Î', 'I'], ['Ï', 'I'], ['Ð', 'D'], ['Ñ', 'N'], ['Ò', 'O'], ['Ó', 'O'], ['Ô', 'O'], ['Õ', 'O'], ['Ö', 'Oe'], ['Ő', 'O'], ['Ø', 'O'], ['Ù', 'U'], ['Ú', 'U'], ['Û', 'U'], ['Ü', 'Ue'], ['Ű', 'U'], ['Ý', 'Y'], ['Þ', 'TH'], ['ß', 'ss'], ['à', 'a'], ['á', 'a'], ['â', 'a'], ['ã', 'a'], ['ä', 'ae'], ['å', 'a'], ['æ', 'ae'], ['ç', 'c'], ['è', 'e'], ['é', 'e'], ['ê', 'e'], ['ë', 'e'], ['ì', 'i'], ['í', 'i'], ['î', 'i'], ['ï', 'i'], ['ð', 'd'], ['ñ', 'n'], ['ò', 'o'], ['ó', 'o'], ['ô', 'o'], ['õ', 'o'], ['ö', 'oe'], ['ő', 'o'], ['ø', 'o'], ['ù', 'u'], ['ú', 'u'], ['û', 'u'], ['ü', 'ue'], ['ű', 'u'], ['ý', 'y'], ['þ', 'th'], ['ÿ', 'y'], ['ẞ', 'SS'], // Vietnamese\n['à', 'a'], ['À', 'A'], ['á', 'a'], ['Á', 'A'], ['â', 'a'], ['Â', 'A'], ['ã', 'a'], ['Ã', 'A'], ['è', 'e'], ['È', 'E'], ['é', 'e'], ['É', 'E'], ['ê', 'e'], ['Ê', 'E'], ['ì', 'i'], ['Ì', 'I'], ['í', 'i'], ['Í', 'I'], ['ò', 'o'], ['Ò', 'O'], ['ó', 'o'], ['Ó', 'O'], ['ô', 'o'], ['Ô', 'O'], ['õ', 'o'], ['Õ', 'O'], ['ù', 'u'], ['Ù', 'U'], ['ú', 'u'], ['Ú', 'U'], ['ý', 'y'], ['Ý', 'Y'], ['ă', 'a'], ['Ă', 'A'], ['Đ', 'D'], ['đ', 'd'], ['ĩ', 'i'], ['Ĩ', 'I'], ['ũ', 'u'], ['Ũ', 'U'], ['ơ', 'o'], ['Ơ', 'O'], ['ư', 'u'], ['Ư', 'U'], ['ạ', 'a'], ['Ạ', 'A'], ['ả', 'a'], ['Ả', 'A'], ['ấ', 'a'], ['Ấ', 'A'], ['ầ', 'a'], ['Ầ', 'A'], ['ẩ', 'a'], ['Ẩ', 'A'], ['ẫ', 'a'], ['Ẫ', 'A'], ['ậ', 'a'], ['Ậ', 'A'], ['ắ', 'a'], ['Ắ', 'A'], ['ằ', 'a'], ['Ằ', 'A'], ['ẳ', 'a'], ['Ẳ', 'A'], ['ẵ', 'a'], ['Ẵ', 'A'], ['ặ', 'a'], ['Ặ', 'A'], ['ẹ', 'e'], ['Ẹ', 'E'], ['ẻ', 'e'], ['Ẻ', 'E'], ['ẽ', 'e'], ['Ẽ', 'E'], ['ế', 'e'], ['Ế', 'E'], ['ề', 'e'], ['Ề', 'E'], ['ể', 'e'], ['Ể', 'E'], ['ễ', 'e'], ['Ễ', 'E'], ['ệ', 'e'], ['Ệ', 'E'], ['ỉ', 'i'], ['Ỉ', 'I'], ['ị', 'i'], ['Ị', 'I'], ['ọ', 'o'], ['Ọ', 'O'], ['ỏ', 'o'], ['Ỏ', 'O'], ['ố', 'o'], ['Ố', 'O'], ['ồ', 'o'], ['Ồ', 'O'], ['ổ', 'o'], ['Ổ', 'O'], ['ỗ', 'o'], ['Ỗ', 'O'], ['ộ', 'o'], ['Ộ', 'O'], ['ớ', 'o'], ['Ớ', 'O'], ['ờ', 'o'], ['Ờ', 'O'], ['ở', 'o'], ['Ở', 'O'], ['ỡ', 'o'], ['Ỡ', 'O'], ['ợ', 'o'], ['Ợ', 'O'], ['ụ', 'u'], ['Ụ', 'U'], ['ủ', 'u'], ['Ủ', 'U'], ['ứ', 'u'], ['Ứ', 'U'], ['ừ', 'u'], ['Ừ', 'U'], ['ử', 'u'], ['Ử', 'U'], ['ữ', 'u'], ['Ữ', 'U'], ['ự', 'u'], ['Ự', 'U'], ['ỳ', 'y'], ['Ỳ', 'Y'], ['ỵ', 'y'], ['Ỵ', 'Y'], ['ỷ', 'y'], ['Ỷ', 'Y'], ['ỹ', 'y'], ['Ỹ', 'Y'], // Arabic\n['ء', 'e'], ['آ', 'a'], ['أ', 'a'], ['ؤ', 'w'], ['إ', 'i'], ['ئ', 'y'], ['ا', 'a'], ['ب', 'b'], ['ة', 't'], ['ت', 't'], ['ث', 'th'], ['ج', 'j'], ['ح', 'h'], ['خ', 'kh'], ['د', 'd'], ['ذ', 'dh'], ['ر', 'r'], ['ز', 'z'], ['س', 's'], ['ش', 'sh'], ['ص', 's'], ['ض', 'd'], ['ط', 't'], ['ظ', 'z'], ['ع', 'e'], ['غ', 'gh'], ['ـ', '_'], ['ف', 'f'], ['ق', 'q'], ['ك', 'k'], ['ل', 'l'], ['م', 'm'], ['ن', 'n'], ['ه', 'h'], ['و', 'w'], ['ى', 'a'], ['ي', 'y'], ['َ', 'a'], ['ُ', 'u'], ['ِ', 'i'], ['٠', '0'], ['١', '1'], ['٢', '2'], ['٣', '3'], ['٤', '4'], ['٥', '5'], ['٦', '6'], ['٧', '7'], ['٨', '8'], ['٩', '9'], // Persian / Farsi\n['چ', 'ch'], ['ک', 'k'], ['گ', 'g'], ['پ', 'p'], ['ژ', 'zh'], ['ی', 'y'], ['۰', '0'], ['۱', '1'], ['۲', '2'], ['۳', '3'], ['۴', '4'], ['۵', '5'], ['۶', '6'], ['۷', '7'], ['۸', '8'], ['۹', '9'], // Pashto\n['ټ', 'p'], ['ځ', 'z'], ['څ', 'c'], ['ډ', 'd'], ['ﺫ', 'd'], ['ﺭ', 'r'], ['ړ', 'r'], ['ﺯ', 'z'], ['ږ', 'g'], ['ښ', 'x'], ['ګ', 'g'], ['ڼ', 'n'], ['ۀ', 'e'], ['ې', 'e'], ['ۍ', 'ai'], // Urdu\n['ٹ', 't'], ['ڈ', 'd'], ['ڑ', 'r'], ['ں', 'n'], ['ہ', 'h'], ['ھ', 'h'], ['ے', 'e'], // Russian\n['А', 'A'], ['а', 'a'], ['Б', 'B'], ['б', 'b'], ['В', 'V'], ['в', 'v'], ['Г', 'G'], ['г', 'g'], ['Д', 'D'], ['д', 'd'], ['Е', 'E'], ['е', 'e'], ['Ж', 'Zh'], ['ж', 'zh'], ['З', 'Z'], ['з', 'z'], ['И', 'I'], ['и', 'i'], ['Й', 'J'], ['й', 'j'], ['К', 'K'], ['к', 'k'], ['Л', 'L'], ['л', 'l'], ['М', 'M'], ['м', 'm'], ['Н', 'N'], ['н', 'n'], ['О', 'O'], ['о', 'o'], ['П', 'P'], ['п', 'p'], ['Р', 'R'], ['р', 'r'], ['С', 'S'], ['с', 's'], ['Т', 'T'], ['т', 't'], ['У', 'U'], ['у', 'u'], ['Ф', 'F'], ['ф', 'f'], ['Х', 'H'], ['х', 'h'], ['Ц', 'Cz'], ['ц', 'cz'], ['Ч', 'Ch'], ['ч', 'ch'], ['Ш', 'Sh'], ['ш', 'sh'], ['Щ', 'Shh'], ['щ', 'shh'], ['Ъ', ''], ['ъ', ''], ['Ы', 'Y'], ['ы', 'y'], ['Ь', ''], ['ь', ''], ['Э', 'E'], ['э', 'e'], ['Ю', 'Yu'], ['ю', 'yu'], ['Я', 'Ya'], ['я', 'ya'], ['Ё', 'Yo'], ['ё', 'yo'], // Romanian\n['ă', 'a'], ['Ă', 'A'], ['ș', 's'], ['Ș', 'S'], ['ț', 't'], ['Ț', 'T'], ['ţ', 't'], ['Ţ', 'T'], // Turkish\n['ş', 's'], ['Ş', 'S'], ['ç', 'c'], ['Ç', 'C'], ['ğ', 'g'], ['Ğ', 'G'], ['ı', 'i'], ['İ', 'I'], // Armenian\n['ա', 'a'], ['Ա', 'A'], ['բ', 'b'], ['Բ', 'B'], ['գ', 'g'], ['Գ', 'G'], ['դ', 'd'], ['Դ', 'D'], ['ե', 'ye'], ['Ե', 'Ye'], ['զ', 'z'], ['Զ', 'Z'], ['է', 'e'], ['Է', 'E'], ['ը', 'y'], ['Ը', 'Y'], ['թ', 't'], ['Թ', 'T'], ['ժ', 'zh'], ['Ժ', 'Zh'], ['ի', 'i'], ['Ի', 'I'], ['լ', 'l'], ['Լ', 'L'], ['խ', 'kh'], ['Խ', 'Kh'], ['ծ', 'ts'], ['Ծ', 'Ts'], ['կ', 'k'], ['Կ', 'K'], ['հ', 'h'], ['Հ', 'H'], ['ձ', 'dz'], ['Ձ', 'Dz'], ['ղ', 'gh'], ['Ղ', 'Gh'], ['ճ', 'tch'], ['Ճ', 'Tch'], ['մ', 'm'], ['Մ', 'M'], ['յ', 'y'], ['Յ', 'Y'], ['ն', 'n'], ['Ն', 'N'], ['շ', 'sh'], ['Շ', 'Sh'], ['ո', 'vo'], ['Ո', 'Vo'], ['չ', 'ch'], ['Չ', 'Ch'], ['պ', 'p'], ['Պ', 'P'], ['ջ', 'j'], ['Ջ', 'J'], ['ռ', 'r'], ['Ռ', 'R'], ['ս', 's'], ['Ս', 'S'], ['վ', 'v'], ['Վ', 'V'], ['տ', 't'], ['Տ', 'T'], ['ր', 'r'], ['Ր', 'R'], ['ց', 'c'], ['Ց', 'C'], ['ու', 'u'], ['ՈՒ', 'U'], ['Ու', 'U'], ['փ', 'p'], ['Փ', 'P'], ['ք', 'q'], ['Ք', 'Q'], ['օ', 'o'], ['Օ', 'O'], ['ֆ', 'f'], ['Ֆ', 'F'], ['և', 'yev'], // Georgian\n['ა', 'a'], ['ბ', 'b'], ['გ', 'g'], ['დ', 'd'], ['ე', 'e'], ['ვ', 'v'], ['ზ', 'z'], ['თ', 't'], ['ი', 'i'], ['კ', 'k'], ['ლ', 'l'], ['მ', 'm'], ['ნ', 'n'], ['ო', 'o'], ['პ', 'p'], ['ჟ', 'zh'], ['რ', 'r'], ['ს', 's'], ['ტ', 't'], ['უ', 'u'], ['ფ', 'ph'], ['ქ', 'q'], ['ღ', 'gh'], ['ყ', 'k'], ['შ', 'sh'], ['ჩ', 'ch'], ['ც', 'ts'], ['ძ', 'dz'], ['წ', 'ts'], ['ჭ', 'tch'], ['ხ', 'kh'], ['ჯ', 'j'], ['ჰ', 'h'], // Czech\n['č', 'c'], ['ď', 'd'], ['ě', 'e'], ['ň', 'n'], ['ř', 'r'], ['š', 's'], ['ť', 't'], ['ů', 'u'], ['ž', 'z'], ['Č', 'C'], ['Ď', 'D'], ['Ě', 'E'], ['Ň', 'N'], ['Ř', 'R'], ['Š', 'S'], ['Ť', 'T'], ['Ů', 'U'], ['Ž', 'Z'], // Dhivehi\n['ހ', 'h'], ['ށ', 'sh'], ['ނ', 'n'], ['ރ', 'r'], ['ބ', 'b'], ['ޅ', 'lh'], ['ކ', 'k'], ['އ', 'a'], ['ވ', 'v'], ['މ', 'm'], ['ފ', 'f'], ['ދ', 'dh'], ['ތ', 'th'], ['ލ', 'l'], ['ގ', 'g'], ['ޏ', 'gn'], ['ސ', 's'], ['ޑ', 'd'], ['ޒ', 'z'], ['ޓ', 't'], ['ޔ', 'y'], ['ޕ', 'p'], ['ޖ', 'j'], ['ޗ', 'ch'], ['ޘ', 'tt'], ['ޙ', 'hh'], ['ޚ', 'kh'], ['ޛ', 'th'], ['ޜ', 'z'], ['ޝ', 'sh'], ['ޞ', 's'], ['ޟ', 'd'], ['ޠ', 't'], ['ޡ', 'z'], ['ޢ', 'a'], ['ޣ', 'gh'], ['ޤ', 'q'], ['ޥ', 'w'], ['ަ', 'a'], ['ާ', 'aa'], ['ި', 'i'], ['ީ', 'ee'], ['ު', 'u'], ['ޫ', 'oo'], ['ެ', 'e'], ['ޭ', 'ey'], ['ޮ', 'o'], ['ޯ', 'oa'], ['ް', ''], // Greek\n['α', 'a'], ['β', 'v'], ['γ', 'g'], ['δ', 'd'], ['ε', 'e'], ['ζ', 'z'], ['η', 'i'], ['θ', 'th'], ['ι', 'i'], ['κ', 'k'], ['λ', 'l'], ['μ', 'm'], ['ν', 'n'], ['ξ', 'ks'], ['ο', 'o'], ['π', 'p'], ['ρ', 'r'], ['σ', 's'], ['τ', 't'], ['υ', 'y'], ['φ', 'f'], ['χ', 'x'], ['ψ', 'ps'], ['ω', 'o'], ['ά', 'a'], ['έ', 'e'], ['ί', 'i'], ['ό', 'o'], ['ύ', 'y'], ['ή', 'i'], ['ώ', 'o'], ['ς', 's'], ['ϊ', 'i'], ['ΰ', 'y'], ['ϋ', 'y'], ['ΐ', 'i'], ['Α', 'A'], ['Β', 'B'], ['Γ', 'G'], ['Δ', 'D'], ['Ε', 'E'], ['Ζ', 'Z'], ['Η', 'I'], ['Θ', 'TH'], ['Ι', 'I'], ['Κ', 'K'], ['Λ', 'L'], ['Μ', 'M'], ['Ν', 'N'], ['Ξ', 'KS'], ['Ο', 'O'], ['Π', 'P'], ['Ρ', 'R'], ['Σ', 'S'], ['Τ', 'T'], ['Υ', 'Y'], ['Φ', 'F'], ['Χ', 'X'], ['Ψ', 'PS'], ['Ω', 'O'], ['Ά', 'A'], ['Έ', 'E'], ['Ί', 'I'], ['Ό', 'O'], ['Ύ', 'Y'], ['Ή', 'I'], ['Ώ', 'O'], ['Ϊ', 'I'], ['Ϋ', 'Y'], // Disabled as it conflicts with German and Latin.\n// Hungarian\n// ['ä', 'a'],\n// ['Ä', 'A'],\n// ['ö', 'o'],\n// ['Ö', 'O'],\n// ['ü', 'u'],\n// ['Ü', 'U'],\n// ['ű', 'u'],\n// ['Ű', 'U'],\n// Latvian\n['ā', 'a'], ['ē', 'e'], ['ģ', 'g'], ['ī', 'i'], ['ķ', 'k'], ['ļ', 'l'], ['ņ', 'n'], ['ū', 'u'], ['Ā', 'A'], ['Ē', 'E'], ['Ģ', 'G'], ['Ī', 'I'], ['Ķ', 'K'], ['Ļ', 'L'], ['Ņ', 'N'], ['Ū', 'U'], ['č', 'c'], ['š', 's'], ['ž', 'z'], ['Č', 'C'], ['Š', 'S'], ['Ž', 'Z'], // Lithuanian\n['ą', 'a'], ['č', 'c'], ['ę', 'e'], ['ė', 'e'], ['į', 'i'], ['š', 's'], ['ų', 'u'], ['ū', 'u'], ['ž', 'z'], ['Ą', 'A'], ['Č', 'C'], ['Ę', 'E'], ['Ė', 'E'], ['Į', 'I'], ['Š', 'S'], ['Ų', 'U'], ['Ū', 'U'], // Macedonian\n['Ќ', 'Kj'], ['ќ', 'kj'], ['Љ', 'Lj'], ['љ', 'lj'], ['Њ', 'Nj'], ['њ', 'nj'], ['Тс', 'Ts'], ['тс', 'ts'], // Polish\n['ą', 'a'], ['ć', 'c'], ['ę', 'e'], ['ł', 'l'], ['ń', 'n'], ['ś', 's'], ['ź', 'z'], ['ż', 'z'], ['Ą', 'A'], ['Ć', 'C'], ['Ę', 'E'], ['Ł', 'L'], ['Ń', 'N'], ['Ś', 'S'], ['Ź', 'Z'], ['Ż', 'Z'], // Disabled as it conflicts with Vietnamese.\n// Serbian\n// ['љ', 'lj'],\n// ['њ', 'nj'],\n// ['Љ', 'Lj'],\n// ['Њ', 'Nj'],\n// ['đ', 'dj'],\n// ['Đ', 'Dj'],\n// ['ђ', 'dj'],\n// ['ј', 'j'],\n// ['ћ', 'c'],\n// ['џ', 'dz'],\n// ['Ђ', 'Dj'],\n// ['Ј', 'j'],\n// ['Ћ', 'C'],\n// ['Џ', 'Dz'],\n// Disabled as it conflicts with German and Latin.\n// Slovak\n// ['ä', 'a'],\n// ['Ä', 'A'],\n// ['ľ', 'l'],\n// ['ĺ', 'l'],\n// ['ŕ', 'r'],\n// ['Ľ', 'L'],\n// ['Ĺ', 'L'],\n// ['Ŕ', 'R'],\n// Disabled as it conflicts with German and Latin.\n// Swedish\n// ['å', 'o'],\n// ['Å', 'o'],\n// ['ä', 'a'],\n// ['Ä', 'A'],\n// ['ë', 'e'],\n// ['Ë', 'E'],\n// ['ö', 'o'],\n// ['Ö', 'O'],\n// Ukrainian\n['Є', 'Ye'], ['І', 'I'], ['Ї', 'Yi'], ['Ґ', 'G'], ['є', 'ye'], ['і', 'i'], ['ї', 'yi'], ['ґ', 'g'] // Danish\n// ['Æ', 'Ae'],\n// ['Ø', 'Oe'],\n// ['Å', 'Aa'],\n// ['æ', 'ae'],\n// ['ø', 'oe'],\n// ['å', 'aa']\n];","'use strict';\n\nmodule.exports = [['&', ' and '], ['🦄', ' unicorn '], ['♥', ' love ']];","module.exports = function (exec) {\n try {\n return !!exec();\n } catch (error) {\n return true;\n }\n};\n","\n \n \n {{ loadingPlaceholder }}\n \n \n \n \n \n \n \n \n \n\n \n {{ emptyPlaceholder }}\n \n \n\n\n\n","import mod from \"-!../../../../node_modules/babel-loader/lib/index.js??ref--7-0!../../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./SearchSuggestions.vue?vue&type=script&lang=js&\"; export default mod; export * from \"-!../../../../node_modules/babel-loader/lib/index.js??ref--7-0!../../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./SearchSuggestions.vue?vue&type=script&lang=js&\"","import { render, staticRenderFns } from \"./SearchSuggestions.vue?vue&type=template&id=071dbc43&\"\nimport script from \"./SearchSuggestions.vue?vue&type=script&lang=js&\"\nexport * from \"./SearchSuggestions.vue?vue&type=script&lang=js&\"\n\n\n/* normalize component */\nimport normalizer from \"!../../../../node_modules/vue-loader/lib/runtime/componentNormalizer.js\"\nvar component = normalizer(\n script,\n render,\n staticRenderFns,\n false,\n null,\n null,\n null\n \n)\n\nexport default component.exports","var render = function render(){var _vm=this,_c=_vm._self._c;return _c('div',{staticClass:\"shadow-xl hover:shadow-lg bg-white dark:bg-slate-900 mt-2 max-h-96 scroll-py-2 p-5 overflow-y-auto text-sm text-slate-700 dark:text-slate-100 border border-solid border-slate-50 dark:border-slate-800 rounded-lg\"},[(_vm.isLoading)?_c('div',{staticClass:\"font-medium text-sm text-slate-400 dark:text-slate-700\"},[_vm._v(\"\\n \"+_vm._s(_vm.loadingPlaceholder)+\"\\n \")]):_vm._e(),_vm._v(\" \"),(_vm.shouldShowResults)?_c('ul',{staticClass:\"bg-white dark:bg-slate-900 gap-4 flex flex-col text-sm text-slate-700 dark:text-slate-100\",attrs:{\"role\":\"listbox\"}},_vm._l((_vm.items),function(article,index){return _c('li',{key:article.id,staticClass:\"group flex border border-solid hover:bg-slate-25 dark:hover:bg-slate-800 border-slate-100 dark:border-slate-800 rounded-lg cursor-pointer select-none items-center p-4\",class:_vm.isSearchItemActive(index),attrs:{\"id\":article.id,\"role\":\"option\",\"tabindex\":\"-1\"},on:{\"mouse-enter\":function($event){return _vm.onHover(index)},\"mouse-leave\":function($event){return _vm.onHover(-1)}}},[_c('a',{staticClass:\"flex flex-col gap-1 overflow-y-hidden\",attrs:{\"href\":_vm.generateArticleUrl(article)}},[_c('span',{directives:[{name:\"dompurify-html\",rawName:\"v-dompurify-html\",value:(_vm.prepareContent(article.title)),expression:\"prepareContent(article.title)\"}],staticClass:\"flex-auto truncate text-base font-semibold leading-6 w-full overflow-hidden text-ellipsis whitespace-nowrap\"}),_vm._v(\" \"),_c('div',{directives:[{name:\"dompurify-html\",rawName:\"v-dompurify-html\",value:(_vm.prepareContent(article.content)),expression:\"prepareContent(article.content)\"}],staticClass:\"line-clamp-2 text-ellipsis text-slate-600 dark:text-slate-300 text-sm\"})])])}),0):_vm._e(),_vm._v(\" \"),(_vm.showEmptyResults)?_c('div',{staticClass:\"font-medium text-sm text-slate-400 dark:text-slate-700\"},[_vm._v(\"\\n \"+_vm._s(_vm.emptyPlaceholder)+\"\\n \")]):_vm._e()])\n}\nvar staticRenderFns = []\n\nexport { render, staticRenderFns }","import mod from \"-!../../../../node_modules/babel-loader/lib/index.js??ref--7-0!../../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./PublicSearchInput.vue?vue&type=script&lang=js&\"; export default mod; export * from \"-!../../../../node_modules/babel-loader/lib/index.js??ref--7-0!../../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./PublicSearchInput.vue?vue&type=script&lang=js&\"","\n \n \n \n \n\n\n\n","import { render, staticRenderFns } from \"./PublicSearchInput.vue?vue&type=template&id=5063b256&\"\nimport script from \"./PublicSearchInput.vue?vue&type=script&lang=js&\"\nexport * from \"./PublicSearchInput.vue?vue&type=script&lang=js&\"\n\n\n/* normalize component */\nimport normalizer from \"!../../../../node_modules/vue-loader/lib/runtime/componentNormalizer.js\"\nvar component = normalizer(\n script,\n render,\n staticRenderFns,\n false,\n null,\n null,\n null\n \n)\n\nexport default component.exports","var render = function render(){var _vm=this,_c=_vm._self._c;return _c('div',{staticClass:\"w-full flex items-center rounded-lg border-solid border h-12 bg-white dark:bg-slate-900 px-5 py-2 text-slate-600 dark:text-slate-200\",class:{\n 'shadow border-woot-100 dark:border-woot-700': _vm.isFocused,\n 'border-slate-50 dark:border-slate-800 shadow-sm': !_vm.isFocused,\n }},[_c('fluent-icon',{attrs:{\"icon\":\"search\"}}),_vm._v(\" \"),_c('input',{staticClass:\"w-full focus:outline-none text-base h-full bg-white dark:bg-slate-900 px-2 py-2 text-slate-700 dark:text-slate-100 placeholder-slate-500\",attrs:{\"type\":\"text\",\"placeholder\":_vm.searchPlaceholder,\"role\":\"search\"},domProps:{\"value\":_vm.value},on:{\"input\":_vm.onChange,\"focus\":_vm.onFocus,\"blur\":_vm.onBlur}})],1)\n}\nvar staticRenderFns = []\n\nexport { render, staticRenderFns }","import axios from 'axios';\n\nclass ArticlesAPI {\n constructor() {\n this.baseUrl = '';\n }\n\n searchArticles(portalSlug, locale, query) {\n let baseUrl = `${this.baseUrl}/hc/${portalSlug}/${locale}/articles.json?query=${query}`;\n return axios.get(baseUrl);\n }\n}\n\nexport default new ArticlesAPI();\n","\n \n \n\n\n\n","import mod from \"-!../../../../node_modules/babel-loader/lib/index.js??ref--7-0!../../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./PublicArticleSearch.vue?vue&type=script&lang=js&\"; export default mod; export * from \"-!../../../../node_modules/babel-loader/lib/index.js??ref--7-0!../../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./PublicArticleSearch.vue?vue&type=script&lang=js&\"","import { render, staticRenderFns } from \"./PublicArticleSearch.vue?vue&type=template&id=5e121ffa&\"\nimport script from \"./PublicArticleSearch.vue?vue&type=script&lang=js&\"\nexport * from \"./PublicArticleSearch.vue?vue&type=script&lang=js&\"\n\n\n/* normalize component */\nimport normalizer from \"!../../../../node_modules/vue-loader/lib/runtime/componentNormalizer.js\"\nvar component = normalizer(\n script,\n render,\n staticRenderFns,\n false,\n null,\n null,\n null\n \n)\n\nexport default component.exports","var render = function render(){var _vm=this,_c=_vm._self._c;return _c('div',{directives:[{name:\"on-clickaway\",rawName:\"v-on-clickaway\",value:(_vm.closeSearch),expression:\"closeSearch\"}],staticClass:\"max-w-5xl w-full relative my-4\"},[_c('public-search-input',{attrs:{\"search-placeholder\":_vm.searchTranslations.searchPlaceholder},on:{\"focus\":_vm.openSearch},model:{value:(_vm.searchTerm),callback:function ($$v) {_vm.searchTerm=$$v},expression:\"searchTerm\"}}),_vm._v(\" \"),(_vm.shouldShowSearchBox)?_c('div',{staticClass:\"absolute top-14 w-full\",on:{\"mouseover\":_vm.openSearch}},[_c('search-suggestions',{attrs:{\"items\":_vm.searchResults,\"is-loading\":_vm.isLoading,\"search-term\":_vm.searchTerm,\"empty-placeholder\":_vm.searchTranslations.emptyPlaceholder,\"results-title\":_vm.searchTranslations.resultsTitle,\"loading-placeholder\":_vm.searchTranslations.loadingPlaceholder}})],1):_vm._e()],1)\n}\nvar staticRenderFns = []\n\nexport { render, staticRenderFns }","import mod from \"-!../../../../node_modules/babel-loader/lib/index.js??ref--7-0!../../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./TableOfContents.vue?vue&type=script&lang=js&\"; export default mod; export * from \"-!../../../../node_modules/babel-loader/lib/index.js??ref--7-0!../../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./TableOfContents.vue?vue&type=script&lang=js&\"","\n \n
0\" class=\"sticky top-24 py-2 overflow-auto\">\n
\n
\n
', qc.innerHTML.indexOf(\"
\") > 0;\n}\n\nvar Zc = !!K && Wc(!1),\n Gc = !!K && Wc(!0),\n Xc = $(function (t) {\n var e = Bo(t);\n return e && e.innerHTML;\n}),\n Yc = fo.prototype.$mount;\nfo.prototype.$mount = function (t, e) {\n if ((t = t && Bo(t)) === document.body || t === document.documentElement) return this;\n var n = this.$options;\n\n if (!n.render) {\n var _e77 = n.template;\n if (_e77) {\n if (\"string\" == typeof _e77) \"#\" === _e77.charAt(0) && (_e77 = Xc(_e77));else {\n if (!_e77.nodeType) return this;\n _e77 = _e77.innerHTML;\n }\n } else t && (_e77 = function (t) {\n if (t.outerHTML) return t.outerHTML;\n {\n var _e78 = document.createElement(\"div\");\n\n return _e78.appendChild(t.cloneNode(!0)), _e78.innerHTML;\n }\n }(t));\n\n if (_e77) {\n var _Jc = Jc(_e77, {\n outputSourceRange: !1,\n shouldDecodeNewlines: Zc,\n shouldDecodeNewlinesForHref: Gc,\n delimiters: n.delimiters,\n comments: n.comments\n }, this),\n _t71 = _Jc.render,\n _o60 = _Jc.staticRenderFns;\n\n n.render = _t71, n.staticRenderFns = _o60;\n }\n }\n\n return Yc.call(this, t, e);\n}, fo.compile = Jc, T(fo, Sn), fo.effect = function (t, e) {\n var n = new En(it, t, j, {\n sync: !0\n });\n e && (n.update = function () {\n e(function () {\n return n.run();\n });\n });\n}, module.exports = fo;","var scope = typeof global !== \"undefined\" && global || typeof self !== \"undefined\" && self || window;\nvar apply = Function.prototype.apply; // DOM APIs, for completeness\n\nexports.setTimeout = function () {\n return new Timeout(apply.call(setTimeout, scope, arguments), clearTimeout);\n};\n\nexports.setInterval = function () {\n return new Timeout(apply.call(setInterval, scope, arguments), clearInterval);\n};\n\nexports.clearTimeout = exports.clearInterval = function (timeout) {\n if (timeout) {\n timeout.close();\n }\n};\n\nfunction Timeout(id, clearFn) {\n this._id = id;\n this._clearFn = clearFn;\n}\n\nTimeout.prototype.unref = Timeout.prototype.ref = function () {};\n\nTimeout.prototype.close = function () {\n this._clearFn.call(scope, this._id);\n}; // Does not start the time, just sets up the members needed.\n\n\nexports.enroll = function (item, msecs) {\n clearTimeout(item._idleTimeoutId);\n item._idleTimeout = msecs;\n};\n\nexports.unenroll = function (item) {\n clearTimeout(item._idleTimeoutId);\n item._idleTimeout = -1;\n};\n\nexports._unrefActive = exports.active = function (item) {\n clearTimeout(item._idleTimeoutId);\n var msecs = item._idleTimeout;\n\n if (msecs >= 0) {\n item._idleTimeoutId = setTimeout(function onTimeout() {\n if (item._onTimeout) item._onTimeout();\n }, msecs);\n }\n}; // setimmediate attaches itself to the global object\n\n\nrequire(\"setimmediate\"); // On some exotic environments, it's not clear which object `setimmediate` was\n// able to install onto. Search each possibility in the same order as the\n// `setimmediate` library.\n\n\nexports.setImmediate = typeof self !== \"undefined\" && self.setImmediate || typeof global !== \"undefined\" && global.setImmediate || this && this.setImmediate;\nexports.clearImmediate = typeof self !== \"undefined\" && self.clearImmediate || typeof global !== \"undefined\" && global.clearImmediate || this && this.clearImmediate;","(function (global, undefined) {\n \"use strict\";\n\n if (global.setImmediate) {\n return;\n }\n\n var nextHandle = 1; // Spec says greater than zero\n\n var tasksByHandle = {};\n var currentlyRunningATask = false;\n var doc = global.document;\n var registerImmediate;\n\n function setImmediate(callback) {\n // Callback can either be a function or a string\n if (typeof callback !== \"function\") {\n callback = new Function(\"\" + callback);\n } // Copy function arguments\n\n\n var args = new Array(arguments.length - 1);\n\n for (var i = 0; i < args.length; i++) {\n args[i] = arguments[i + 1];\n } // Store and register the task\n\n\n var task = {\n callback: callback,\n args: args\n };\n tasksByHandle[nextHandle] = task;\n registerImmediate(nextHandle);\n return nextHandle++;\n }\n\n function clearImmediate(handle) {\n delete tasksByHandle[handle];\n }\n\n function run(task) {\n var callback = task.callback;\n var args = task.args;\n\n switch (args.length) {\n case 0:\n callback();\n break;\n\n case 1:\n callback(args[0]);\n break;\n\n case 2:\n callback(args[0], args[1]);\n break;\n\n case 3:\n callback(args[0], args[1], args[2]);\n break;\n\n default:\n callback.apply(undefined, args);\n break;\n }\n }\n\n function runIfPresent(handle) {\n // From the spec: \"Wait until any invocations of this algorithm started before this one have completed.\"\n // So if we're currently running a task, we'll need to delay this invocation.\n if (currentlyRunningATask) {\n // Delay by doing a setTimeout. setImmediate was tried instead, but in Firefox 7 it generated a\n // \"too much recursion\" error.\n setTimeout(runIfPresent, 0, handle);\n } else {\n var task = tasksByHandle[handle];\n\n if (task) {\n currentlyRunningATask = true;\n\n try {\n run(task);\n } finally {\n clearImmediate(handle);\n currentlyRunningATask = false;\n }\n }\n }\n }\n\n function installNextTickImplementation() {\n registerImmediate = function registerImmediate(handle) {\n process.nextTick(function () {\n runIfPresent(handle);\n });\n };\n }\n\n function canUsePostMessage() {\n // The test against `importScripts` prevents this implementation from being installed inside a web worker,\n // where `global.postMessage` means something completely different and can't be used for this purpose.\n if (global.postMessage && !global.importScripts) {\n var postMessageIsAsynchronous = true;\n var oldOnMessage = global.onmessage;\n\n global.onmessage = function () {\n postMessageIsAsynchronous = false;\n };\n\n global.postMessage(\"\", \"*\");\n global.onmessage = oldOnMessage;\n return postMessageIsAsynchronous;\n }\n }\n\n function installPostMessageImplementation() {\n // Installs an event handler on `global` for the `message` event: see\n // * https://developer.mozilla.org/en/DOM/window.postMessage\n // * http://www.whatwg.org/specs/web-apps/current-work/multipage/comms.html#crossDocumentMessages\n var messagePrefix = \"setImmediate$\" + Math.random() + \"$\";\n\n var onGlobalMessage = function onGlobalMessage(event) {\n if (event.source === global && typeof event.data === \"string\" && event.data.indexOf(messagePrefix) === 0) {\n runIfPresent(+event.data.slice(messagePrefix.length));\n }\n };\n\n if (global.addEventListener) {\n global.addEventListener(\"message\", onGlobalMessage, false);\n } else {\n global.attachEvent(\"onmessage\", onGlobalMessage);\n }\n\n registerImmediate = function registerImmediate(handle) {\n global.postMessage(messagePrefix + handle, \"*\");\n };\n }\n\n function installMessageChannelImplementation() {\n var channel = new MessageChannel();\n\n channel.port1.onmessage = function (event) {\n var handle = event.data;\n runIfPresent(handle);\n };\n\n registerImmediate = function registerImmediate(handle) {\n channel.port2.postMessage(handle);\n };\n }\n\n function installReadyStateChangeImplementation() {\n var html = doc.documentElement;\n\n registerImmediate = function registerImmediate(handle) {\n // Create a \n","import { render, staticRenderFns } from \"./Index.vue?vue&type=template&id=4bc745de&\"\nimport script from \"./Index.vue?vue&type=script&lang=js&\"\nexport * from \"./Index.vue?vue&type=script&lang=js&\"\n\n\n/* normalize component */\nimport normalizer from \"!../../../../../node_modules/vue-loader/lib/runtime/componentNormalizer.js\"\nvar component = normalizer(\n script,\n render,\n staticRenderFns,\n false,\n null,\n null,\n null\n \n)\n\nexport default component.exports","'use strict';\n\nmodule.exports.encode = require('./encode');\nmodule.exports.decode = require('./decode');\nmodule.exports.format = require('./format');\nmodule.exports.parse = require('./parse');","/**\n * class Ruler\n *\n * Helper class, used by [[MarkdownIt#core]], [[MarkdownIt#block]] and\n * [[MarkdownIt#inline]] to manage sequences of functions (rules):\n *\n * - keep rules in defined order\n * - assign the name to each rule\n * - enable/disable rules\n * - add/replace rules\n * - allow assign rules to additional named chains (in the same)\n * - cacheing lists of active rules\n *\n * You will not need use this class directly until write plugins. For simple\n * rules control use [[MarkdownIt.disable]], [[MarkdownIt.enable]] and\n * [[MarkdownIt.use]].\n **/\n'use strict';\n/**\n * new Ruler()\n **/\n\nfunction Ruler() {\n // List of added rules. Each element is:\n //\n // {\n // name: XXX,\n // enabled: Boolean,\n // fn: Function(),\n // alt: [ name2, name3 ]\n // }\n //\n this.__rules__ = []; // Cached rule chains.\n //\n // First level - chain name, '' for default.\n // Second level - diginal anchor for fast filtering by charcodes.\n //\n\n this.__cache__ = null;\n} ////////////////////////////////////////////////////////////////////////////////\n// Helper methods, should not be used directly\n// Find rule index by name\n//\n\n\nRuler.prototype.__find__ = function (name) {\n for (var i = 0; i < this.__rules__.length; i++) {\n if (this.__rules__[i].name === name) {\n return i;\n }\n }\n\n return -1;\n}; // Build rules lookup cache\n//\n\n\nRuler.prototype.__compile__ = function () {\n var self = this;\n var chains = ['']; // collect unique names\n\n self.__rules__.forEach(function (rule) {\n if (!rule.enabled) {\n return;\n }\n\n rule.alt.forEach(function (altName) {\n if (chains.indexOf(altName) < 0) {\n chains.push(altName);\n }\n });\n });\n\n self.__cache__ = {};\n chains.forEach(function (chain) {\n self.__cache__[chain] = [];\n\n self.__rules__.forEach(function (rule) {\n if (!rule.enabled) {\n return;\n }\n\n if (chain && rule.alt.indexOf(chain) < 0) {\n return;\n }\n\n self.__cache__[chain].push(rule.fn);\n });\n });\n};\n/**\n * Ruler.at(name, fn [, options])\n * - name (String): rule name to replace.\n * - fn (Function): new rule function.\n * - options (Object): new rule options (not mandatory).\n *\n * Replace rule by name with new function & options. Throws error if name not\n * found.\n *\n * ##### Options:\n *\n * - __alt__ - array with names of \"alternate\" chains.\n *\n * ##### Example\n *\n * Replace existing typographer replacement rule with new one:\n *\n * ```javascript\n * var md = require('markdown-it')();\n *\n * md.core.ruler.at('replacements', function replace(state) {\n * //...\n * });\n * ```\n **/\n\n\nRuler.prototype.at = function (name, fn, options) {\n var index = this.__find__(name);\n\n var opt = options || {};\n\n if (index === -1) {\n throw new Error('Parser rule not found: ' + name);\n }\n\n this.__rules__[index].fn = fn;\n this.__rules__[index].alt = opt.alt || [];\n this.__cache__ = null;\n};\n/**\n * Ruler.before(beforeName, ruleName, fn [, options])\n * - beforeName (String): new rule will be added before this one.\n * - ruleName (String): name of added rule.\n * - fn (Function): rule function.\n * - options (Object): rule options (not mandatory).\n *\n * Add new rule to chain before one with given name. See also\n * [[Ruler.after]], [[Ruler.push]].\n *\n * ##### Options:\n *\n * - __alt__ - array with names of \"alternate\" chains.\n *\n * ##### Example\n *\n * ```javascript\n * var md = require('markdown-it')();\n *\n * md.block.ruler.before('paragraph', 'my_rule', function replace(state) {\n * //...\n * });\n * ```\n **/\n\n\nRuler.prototype.before = function (beforeName, ruleName, fn, options) {\n var index = this.__find__(beforeName);\n\n var opt = options || {};\n\n if (index === -1) {\n throw new Error('Parser rule not found: ' + beforeName);\n }\n\n this.__rules__.splice(index, 0, {\n name: ruleName,\n enabled: true,\n fn: fn,\n alt: opt.alt || []\n });\n\n this.__cache__ = null;\n};\n/**\n * Ruler.after(afterName, ruleName, fn [, options])\n * - afterName (String): new rule will be added after this one.\n * - ruleName (String): name of added rule.\n * - fn (Function): rule function.\n * - options (Object): rule options (not mandatory).\n *\n * Add new rule to chain after one with given name. See also\n * [[Ruler.before]], [[Ruler.push]].\n *\n * ##### Options:\n *\n * - __alt__ - array with names of \"alternate\" chains.\n *\n * ##### Example\n *\n * ```javascript\n * var md = require('markdown-it')();\n *\n * md.inline.ruler.after('text', 'my_rule', function replace(state) {\n * //...\n * });\n * ```\n **/\n\n\nRuler.prototype.after = function (afterName, ruleName, fn, options) {\n var index = this.__find__(afterName);\n\n var opt = options || {};\n\n if (index === -1) {\n throw new Error('Parser rule not found: ' + afterName);\n }\n\n this.__rules__.splice(index + 1, 0, {\n name: ruleName,\n enabled: true,\n fn: fn,\n alt: opt.alt || []\n });\n\n this.__cache__ = null;\n};\n/**\n * Ruler.push(ruleName, fn [, options])\n * - ruleName (String): name of added rule.\n * - fn (Function): rule function.\n * - options (Object): rule options (not mandatory).\n *\n * Push new rule to the end of chain. See also\n * [[Ruler.before]], [[Ruler.after]].\n *\n * ##### Options:\n *\n * - __alt__ - array with names of \"alternate\" chains.\n *\n * ##### Example\n *\n * ```javascript\n * var md = require('markdown-it')();\n *\n * md.core.ruler.push('my_rule', function replace(state) {\n * //...\n * });\n * ```\n **/\n\n\nRuler.prototype.push = function (ruleName, fn, options) {\n var opt = options || {};\n\n this.__rules__.push({\n name: ruleName,\n enabled: true,\n fn: fn,\n alt: opt.alt || []\n });\n\n this.__cache__ = null;\n};\n/**\n * Ruler.enable(list [, ignoreInvalid]) -> Array\n * - list (String|Array): list of rule names to enable.\n * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.\n *\n * Enable rules with given names. If any rule name not found - throw Error.\n * Errors can be disabled by second param.\n *\n * Returns list of found rule names (if no exception happened).\n *\n * See also [[Ruler.disable]], [[Ruler.enableOnly]].\n **/\n\n\nRuler.prototype.enable = function (list, ignoreInvalid) {\n if (!Array.isArray(list)) {\n list = [list];\n }\n\n var result = []; // Search by name and enable\n\n list.forEach(function (name) {\n var idx = this.__find__(name);\n\n if (idx < 0) {\n if (ignoreInvalid) {\n return;\n }\n\n throw new Error('Rules manager: invalid rule name ' + name);\n }\n\n this.__rules__[idx].enabled = true;\n result.push(name);\n }, this);\n this.__cache__ = null;\n return result;\n};\n/**\n * Ruler.enableOnly(list [, ignoreInvalid])\n * - list (String|Array): list of rule names to enable (whitelist).\n * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.\n *\n * Enable rules with given names, and disable everything else. If any rule name\n * not found - throw Error. Errors can be disabled by second param.\n *\n * See also [[Ruler.disable]], [[Ruler.enable]].\n **/\n\n\nRuler.prototype.enableOnly = function (list, ignoreInvalid) {\n if (!Array.isArray(list)) {\n list = [list];\n }\n\n this.__rules__.forEach(function (rule) {\n rule.enabled = false;\n });\n\n this.enable(list, ignoreInvalid);\n};\n/**\n * Ruler.disable(list [, ignoreInvalid]) -> Array\n * - list (String|Array): list of rule names to disable.\n * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.\n *\n * Disable rules with given names. If any rule name not found - throw Error.\n * Errors can be disabled by second param.\n *\n * Returns list of found rule names (if no exception happened).\n *\n * See also [[Ruler.enable]], [[Ruler.enableOnly]].\n **/\n\n\nRuler.prototype.disable = function (list, ignoreInvalid) {\n if (!Array.isArray(list)) {\n list = [list];\n }\n\n var result = []; // Search by name and disable\n\n list.forEach(function (name) {\n var idx = this.__find__(name);\n\n if (idx < 0) {\n if (ignoreInvalid) {\n return;\n }\n\n throw new Error('Rules manager: invalid rule name ' + name);\n }\n\n this.__rules__[idx].enabled = false;\n result.push(name);\n }, this);\n this.__cache__ = null;\n return result;\n};\n/**\n * Ruler.getRules(chainName) -> Array\n *\n * Return array of active functions (rules) for given chain name. It analyzes\n * rules configuration, compiles caches if not exists and returns result.\n *\n * Default chain name is `''` (empty string). It can't be skipped. That's\n * done intentionally, to keep signature monomorphic for high speed.\n **/\n\n\nRuler.prototype.getRules = function (chainName) {\n if (this.__cache__ === null) {\n this.__compile__();\n } // Chain can be empty, if rules disabled. But we still have to return Array.\n\n\n return this.__cache__[chainName] || [];\n};\n\nmodule.exports = Ruler;","// Token class\n'use strict';\n/**\n * class Token\n **/\n\n/**\n * new Token(type, tag, nesting)\n *\n * Create new token and fill passed properties.\n **/\n\nfunction Token(type, tag, nesting) {\n /**\n * Token#type -> String\n *\n * Type of the token (string, e.g. \"paragraph_open\")\n **/\n this.type = type;\n /**\n * Token#tag -> String\n *\n * html tag name, e.g. \"p\"\n **/\n\n this.tag = tag;\n /**\n * Token#attrs -> Array\n *\n * Html attributes. Format: `[ [ name1, value1 ], [ name2, value2 ] ]`\n **/\n\n this.attrs = null;\n /**\n * Token#map -> Array\n *\n * Source map info. Format: `[ line_begin, line_end ]`\n **/\n\n this.map = null;\n /**\n * Token#nesting -> Number\n *\n * Level change (number in {-1, 0, 1} set), where:\n *\n * - `1` means the tag is opening\n * - `0` means the tag is self-closing\n * - `-1` means the tag is closing\n **/\n\n this.nesting = nesting;\n /**\n * Token#level -> Number\n *\n * nesting level, the same as `state.level`\n **/\n\n this.level = 0;\n /**\n * Token#children -> Array\n *\n * An array of child nodes (inline and img tokens)\n **/\n\n this.children = null;\n /**\n * Token#content -> String\n *\n * In a case of self-closing tag (code, html, fence, etc.),\n * it has contents of this tag.\n **/\n\n this.content = '';\n /**\n * Token#markup -> String\n *\n * '*' or '_' for emphasis, fence string for fence, etc.\n **/\n\n this.markup = '';\n /**\n * Token#info -> String\n *\n * Additional information:\n *\n * - Info string for \"fence\" tokens\n * - The value \"auto\" for autolink \"link_open\" and \"link_close\" tokens\n * - The string value of the item marker for ordered-list \"list_item_open\" tokens\n **/\n\n this.info = '';\n /**\n * Token#meta -> Object\n *\n * A place for plugins to store an arbitrary data\n **/\n\n this.meta = null;\n /**\n * Token#block -> Boolean\n *\n * True for block-level tokens, false for inline tokens.\n * Used in renderer to calculate line breaks\n **/\n\n this.block = false;\n /**\n * Token#hidden -> Boolean\n *\n * If it's true, ignore this element when rendering. Used for tight lists\n * to hide paragraphs.\n **/\n\n this.hidden = false;\n}\n/**\n * Token.attrIndex(name) -> Number\n *\n * Search attribute index by name.\n **/\n\n\nToken.prototype.attrIndex = function attrIndex(name) {\n var attrs, i, len;\n\n if (!this.attrs) {\n return -1;\n }\n\n attrs = this.attrs;\n\n for (i = 0, len = attrs.length; i < len; i++) {\n if (attrs[i][0] === name) {\n return i;\n }\n }\n\n return -1;\n};\n/**\n * Token.attrPush(attrData)\n *\n * Add `[ name, value ]` attribute to list. Init attrs if necessary\n **/\n\n\nToken.prototype.attrPush = function attrPush(attrData) {\n if (this.attrs) {\n this.attrs.push(attrData);\n } else {\n this.attrs = [attrData];\n }\n};\n/**\n * Token.attrSet(name, value)\n *\n * Set `name` attribute to `value`. Override old value if exists.\n **/\n\n\nToken.prototype.attrSet = function attrSet(name, value) {\n var idx = this.attrIndex(name),\n attrData = [name, value];\n\n if (idx < 0) {\n this.attrPush(attrData);\n } else {\n this.attrs[idx] = attrData;\n }\n};\n/**\n * Token.attrGet(name)\n *\n * Get the value of attribute `name`, or null if it does not exist.\n **/\n\n\nToken.prototype.attrGet = function attrGet(name) {\n var idx = this.attrIndex(name),\n value = null;\n\n if (idx >= 0) {\n value = this.attrs[idx][1];\n }\n\n return value;\n};\n/**\n * Token.attrJoin(name, value)\n *\n * Join value to existing attribute via space. Or create new attribute if not\n * exists. Useful to operate with token classes.\n **/\n\n\nToken.prototype.attrJoin = function attrJoin(name, value) {\n var idx = this.attrIndex(name);\n\n if (idx < 0) {\n this.attrPush([name, value]);\n } else {\n this.attrs[idx][1] = this.attrs[idx][1] + ' ' + value;\n }\n};\n\nmodule.exports = Token;","/* globals __webpack_amd_options__ */\nmodule.exports = __webpack_amd_options__;\n","'use strict';\n\nvar utils = require('./utils');\n\nvar bind = require('./helpers/bind');\n\nvar Axios = require('./core/Axios');\n\nvar mergeConfig = require('./core/mergeConfig');\n\nvar defaults = require('./defaults');\n/**\n * Create an instance of Axios\n *\n * @param {Object} defaultConfig The default config for the instance\n * @return {Axios} A new instance of Axios\n */\n\n\nfunction createInstance(defaultConfig) {\n var context = new Axios(defaultConfig);\n var instance = bind(Axios.prototype.request, context); // Copy axios.prototype to instance\n\n utils.extend(instance, Axios.prototype, context); // Copy context to instance\n\n utils.extend(instance, context);\n return instance;\n} // Create the default instance to be exported\n\n\nvar axios = createInstance(defaults); // Expose Axios class to allow class inheritance\n\naxios.Axios = Axios; // Factory for creating new instances\n\naxios.create = function create(instanceConfig) {\n return createInstance(mergeConfig(axios.defaults, instanceConfig));\n}; // Expose Cancel & CancelToken\n\n\naxios.Cancel = require('./cancel/Cancel');\naxios.CancelToken = require('./cancel/CancelToken');\naxios.isCancel = require('./cancel/isCancel'); // Expose all/spread\n\naxios.all = function all(promises) {\n return Promise.all(promises);\n};\n\naxios.spread = require('./helpers/spread'); // Expose isAxiosError\n\naxios.isAxiosError = require('./helpers/isAxiosError');\nmodule.exports = axios; // Allow use of default import syntax in TypeScript\n\nmodule.exports.default = axios;","'use strict';\n\nvar utils = require('./../utils');\n\nvar buildURL = require('../helpers/buildURL');\n\nvar InterceptorManager = require('./InterceptorManager');\n\nvar dispatchRequest = require('./dispatchRequest');\n\nvar mergeConfig = require('./mergeConfig');\n\nvar validator = require('../helpers/validator');\n\nvar validators = validator.validators;\n/**\n * Create a new instance of Axios\n *\n * @param {Object} instanceConfig The default config for the instance\n */\n\nfunction Axios(instanceConfig) {\n this.defaults = instanceConfig;\n this.interceptors = {\n request: new InterceptorManager(),\n response: new InterceptorManager()\n };\n}\n/**\n * Dispatch a request\n *\n * @param {Object} config The config specific for this request (merged with this.defaults)\n */\n\n\nAxios.prototype.request = function request(config) {\n /*eslint no-param-reassign:0*/\n // Allow for axios('example/url'[, config]) a la fetch API\n if (typeof config === 'string') {\n config = arguments[1] || {};\n config.url = arguments[0];\n } else {\n config = config || {};\n }\n\n config = mergeConfig(this.defaults, config); // Set config.method\n\n if (config.method) {\n config.method = config.method.toLowerCase();\n } else if (this.defaults.method) {\n config.method = this.defaults.method.toLowerCase();\n } else {\n config.method = 'get';\n }\n\n var transitional = config.transitional;\n\n if (transitional !== undefined) {\n validator.assertOptions(transitional, {\n silentJSONParsing: validators.transitional(validators.boolean, '1.0.0'),\n forcedJSONParsing: validators.transitional(validators.boolean, '1.0.0'),\n clarifyTimeoutError: validators.transitional(validators.boolean, '1.0.0')\n }, false);\n } // filter out skipped interceptors\n\n\n var requestInterceptorChain = [];\n var synchronousRequestInterceptors = true;\n this.interceptors.request.forEach(function unshiftRequestInterceptors(interceptor) {\n if (typeof interceptor.runWhen === 'function' && interceptor.runWhen(config) === false) {\n return;\n }\n\n synchronousRequestInterceptors = synchronousRequestInterceptors && interceptor.synchronous;\n requestInterceptorChain.unshift(interceptor.fulfilled, interceptor.rejected);\n });\n var responseInterceptorChain = [];\n this.interceptors.response.forEach(function pushResponseInterceptors(interceptor) {\n responseInterceptorChain.push(interceptor.fulfilled, interceptor.rejected);\n });\n var promise;\n\n if (!synchronousRequestInterceptors) {\n var chain = [dispatchRequest, undefined];\n Array.prototype.unshift.apply(chain, requestInterceptorChain);\n chain.concat(responseInterceptorChain);\n promise = Promise.resolve(config);\n\n while (chain.length) {\n promise = promise.then(chain.shift(), chain.shift());\n }\n\n return promise;\n }\n\n var newConfig = config;\n\n while (requestInterceptorChain.length) {\n var onFulfilled = requestInterceptorChain.shift();\n var onRejected = requestInterceptorChain.shift();\n\n try {\n newConfig = onFulfilled(newConfig);\n } catch (error) {\n onRejected(error);\n break;\n }\n }\n\n try {\n promise = dispatchRequest(newConfig);\n } catch (error) {\n return Promise.reject(error);\n }\n\n while (responseInterceptorChain.length) {\n promise = promise.then(responseInterceptorChain.shift(), responseInterceptorChain.shift());\n }\n\n return promise;\n};\n\nAxios.prototype.getUri = function getUri(config) {\n config = mergeConfig(this.defaults, config);\n return buildURL(config.url, config.params, config.paramsSerializer).replace(/^\\?/, '');\n}; // Provide aliases for supported request methods\n\n\nutils.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoData(method) {\n /*eslint func-names:0*/\n Axios.prototype[method] = function (url, config) {\n return this.request(mergeConfig(config || {}, {\n method: method,\n url: url,\n data: (config || {}).data\n }));\n };\n});\nutils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {\n /*eslint func-names:0*/\n Axios.prototype[method] = function (url, data, config) {\n return this.request(mergeConfig(config || {}, {\n method: method,\n url: url,\n data: data\n }));\n };\n});\nmodule.exports = Axios;","'use strict';\n\nvar utils = require('./../utils');\n\nfunction InterceptorManager() {\n this.handlers = [];\n}\n/**\n * Add a new interceptor to the stack\n *\n * @param {Function} fulfilled The function to handle `then` for a `Promise`\n * @param {Function} rejected The function to handle `reject` for a `Promise`\n *\n * @return {Number} An ID used to remove interceptor later\n */\n\n\nInterceptorManager.prototype.use = function use(fulfilled, rejected, options) {\n this.handlers.push({\n fulfilled: fulfilled,\n rejected: rejected,\n synchronous: options ? options.synchronous : false,\n runWhen: options ? options.runWhen : null\n });\n return this.handlers.length - 1;\n};\n/**\n * Remove an interceptor from the stack\n *\n * @param {Number} id The ID that was returned by `use`\n */\n\n\nInterceptorManager.prototype.eject = function eject(id) {\n if (this.handlers[id]) {\n this.handlers[id] = null;\n }\n};\n/**\n * Iterate over all the registered interceptors\n *\n * This method is particularly useful for skipping over any\n * interceptors that may have become `null` calling `eject`.\n *\n * @param {Function} fn The function to call for each interceptor\n */\n\n\nInterceptorManager.prototype.forEach = function forEach(fn) {\n utils.forEach(this.handlers, function forEachHandler(h) {\n if (h !== null) {\n fn(h);\n }\n });\n};\n\nmodule.exports = InterceptorManager;","'use strict';\n\nvar utils = require('./../utils');\n\nvar transformData = require('./transformData');\n\nvar isCancel = require('../cancel/isCancel');\n\nvar defaults = require('../defaults');\n/**\n * Throws a `Cancel` if cancellation has been requested.\n */\n\n\nfunction throwIfCancellationRequested(config) {\n if (config.cancelToken) {\n config.cancelToken.throwIfRequested();\n }\n}\n/**\n * Dispatch a request to the server using the configured adapter.\n *\n * @param {object} config The config that is to be used for the request\n * @returns {Promise} The Promise to be fulfilled\n */\n\n\nmodule.exports = function dispatchRequest(config) {\n throwIfCancellationRequested(config); // Ensure headers exist\n\n config.headers = config.headers || {}; // Transform request data\n\n config.data = transformData.call(config, config.data, config.headers, config.transformRequest); // Flatten headers\n\n config.headers = utils.merge(config.headers.common || {}, config.headers[config.method] || {}, config.headers);\n utils.forEach(['delete', 'get', 'head', 'post', 'put', 'patch', 'common'], function cleanHeaderConfig(method) {\n delete config.headers[method];\n });\n var adapter = config.adapter || defaults.adapter;\n return adapter(config).then(function onAdapterResolution(response) {\n throwIfCancellationRequested(config); // Transform response data\n\n response.data = transformData.call(config, response.data, response.headers, config.transformResponse);\n return response;\n }, function onAdapterRejection(reason) {\n if (!isCancel(reason)) {\n throwIfCancellationRequested(config); // Transform response data\n\n if (reason && reason.response) {\n reason.response.data = transformData.call(config, reason.response.data, reason.response.headers, config.transformResponse);\n }\n }\n\n return Promise.reject(reason);\n });\n};","'use strict';\n\nvar utils = require('./../utils');\n\nvar defaults = require('./../defaults');\n/**\n * Transform the data for a request or a response\n *\n * @param {Object|String} data The data to be transformed\n * @param {Array} headers The headers for the request or response\n * @param {Array|Function} fns A single function or Array of functions\n * @returns {*} The resulting transformed data\n */\n\n\nmodule.exports = function transformData(data, headers, fns) {\n var context = this || defaults;\n /*eslint no-param-reassign:0*/\n\n utils.forEach(fns, function transform(fn) {\n data = fn.call(context, data, headers);\n });\n return data;\n};","'use strict';\n\nvar utils = require('../utils');\n\nmodule.exports = function normalizeHeaderName(headers, normalizedName) {\n utils.forEach(headers, function processHeader(value, name) {\n if (name !== normalizedName && name.toUpperCase() === normalizedName.toUpperCase()) {\n headers[normalizedName] = value;\n delete headers[name];\n }\n });\n};","'use strict';\n\nvar createError = require('./createError');\n/**\n * Resolve or reject a Promise based on response status.\n *\n * @param {Function} resolve A function that resolves the promise.\n * @param {Function} reject A function that rejects the promise.\n * @param {object} response The response.\n */\n\n\nmodule.exports = function settle(resolve, reject, response) {\n var validateStatus = response.config.validateStatus;\n\n if (!response.status || !validateStatus || validateStatus(response.status)) {\n resolve(response);\n } else {\n reject(createError('Request failed with status code ' + response.status, response.config, null, response.request, response));\n }\n};","'use strict';\n\nvar utils = require('./../utils');\n\nmodule.exports = utils.isStandardBrowserEnv() ? // Standard browser envs support document.cookie\nfunction standardBrowserEnv() {\n return {\n write: function write(name, value, expires, path, domain, secure) {\n var cookie = [];\n cookie.push(name + '=' + encodeURIComponent(value));\n\n if (utils.isNumber(expires)) {\n cookie.push('expires=' + new Date(expires).toGMTString());\n }\n\n if (utils.isString(path)) {\n cookie.push('path=' + path);\n }\n\n if (utils.isString(domain)) {\n cookie.push('domain=' + domain);\n }\n\n if (secure === true) {\n cookie.push('secure');\n }\n\n document.cookie = cookie.join('; ');\n },\n read: function read(name) {\n var match = document.cookie.match(new RegExp('(^|;\\\\s*)(' + name + ')=([^;]*)'));\n return match ? decodeURIComponent(match[3]) : null;\n },\n remove: function remove(name) {\n this.write(name, '', Date.now() - 86400000);\n }\n };\n}() : // Non standard browser env (web workers, react-native) lack needed support.\nfunction nonStandardBrowserEnv() {\n return {\n write: function write() {},\n read: function read() {\n return null;\n },\n remove: function remove() {}\n };\n}();","'use strict';\n\nvar isAbsoluteURL = require('../helpers/isAbsoluteURL');\n\nvar combineURLs = require('../helpers/combineURLs');\n/**\n * Creates a new URL by combining the baseURL with the requestedURL,\n * only when the requestedURL is not already an absolute URL.\n * If the requestURL is absolute, this function returns the requestedURL untouched.\n *\n * @param {string} baseURL The base URL\n * @param {string} requestedURL Absolute or relative URL to combine\n * @returns {string} The combined full path\n */\n\n\nmodule.exports = function buildFullPath(baseURL, requestedURL) {\n if (baseURL && !isAbsoluteURL(requestedURL)) {\n return combineURLs(baseURL, requestedURL);\n }\n\n return requestedURL;\n};","'use strict';\n/**\n * Determines whether the specified URL is absolute\n *\n * @param {string} url The URL to test\n * @returns {boolean} True if the specified URL is absolute, otherwise false\n */\n\nmodule.exports = function isAbsoluteURL(url) {\n // A URL is considered absolute if it begins with \"
://\" or \"//\" (protocol-relative URL).\n // RFC 3986 defines scheme name as a sequence of characters beginning with a letter and followed\n // by any combination of letters, digits, plus, period, or hyphen.\n return /^([a-z][a-z\\d\\+\\-\\.]*:)?\\/\\//i.test(url);\n};","'use strict';\n/**\n * Creates a new URL by combining the specified URLs\n *\n * @param {string} baseURL The base URL\n * @param {string} relativeURL The relative URL\n * @returns {string} The combined URL\n */\n\nmodule.exports = function combineURLs(baseURL, relativeURL) {\n return relativeURL ? baseURL.replace(/\\/+$/, '') + '/' + relativeURL.replace(/^\\/+/, '') : baseURL;\n};","'use strict';\n\nvar utils = require('./../utils'); // Headers whose duplicates are ignored by node\n// c.f. https://nodejs.org/api/http.html#http_message_headers\n\n\nvar ignoreDuplicateOf = ['age', 'authorization', 'content-length', 'content-type', 'etag', 'expires', 'from', 'host', 'if-modified-since', 'if-unmodified-since', 'last-modified', 'location', 'max-forwards', 'proxy-authorization', 'referer', 'retry-after', 'user-agent'];\n/**\n * Parse headers into an object\n *\n * ```\n * Date: Wed, 27 Aug 2014 08:58:49 GMT\n * Content-Type: application/json\n * Connection: keep-alive\n * Transfer-Encoding: chunked\n * ```\n *\n * @param {String} headers Headers needing to be parsed\n * @returns {Object} Headers parsed into an object\n */\n\nmodule.exports = function parseHeaders(headers) {\n var parsed = {};\n var key;\n var val;\n var i;\n\n if (!headers) {\n return parsed;\n }\n\n utils.forEach(headers.split('\\n'), function parser(line) {\n i = line.indexOf(':');\n key = utils.trim(line.substr(0, i)).toLowerCase();\n val = utils.trim(line.substr(i + 1));\n\n if (key) {\n if (parsed[key] && ignoreDuplicateOf.indexOf(key) >= 0) {\n return;\n }\n\n if (key === 'set-cookie') {\n parsed[key] = (parsed[key] ? parsed[key] : []).concat([val]);\n } else {\n parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;\n }\n }\n });\n return parsed;\n};","'use strict';\n\nvar utils = require('./../utils');\n\nmodule.exports = utils.isStandardBrowserEnv() ? // Standard browser envs have full support of the APIs needed to test\n// whether the request URL is of the same origin as current location.\nfunction standardBrowserEnv() {\n var msie = /(msie|trident)/i.test(navigator.userAgent);\n var urlParsingNode = document.createElement('a');\n var originURL;\n /**\n * Parse a URL to discover it's components\n *\n * @param {String} url The URL to be parsed\n * @returns {Object}\n */\n\n function resolveURL(url) {\n var href = url;\n\n if (msie) {\n // IE needs attribute set twice to normalize properties\n urlParsingNode.setAttribute('href', href);\n href = urlParsingNode.href;\n }\n\n urlParsingNode.setAttribute('href', href); // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils\n\n return {\n href: urlParsingNode.href,\n protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',\n host: urlParsingNode.host,\n search: urlParsingNode.search ? urlParsingNode.search.replace(/^\\?/, '') : '',\n hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',\n hostname: urlParsingNode.hostname,\n port: urlParsingNode.port,\n pathname: urlParsingNode.pathname.charAt(0) === '/' ? urlParsingNode.pathname : '/' + urlParsingNode.pathname\n };\n }\n\n originURL = resolveURL(window.location.href);\n /**\n * Determine if a URL shares the same origin as the current location\n *\n * @param {String} requestURL The URL to test\n * @returns {boolean} True if URL shares the same origin, otherwise false\n */\n\n return function isURLSameOrigin(requestURL) {\n var parsed = utils.isString(requestURL) ? resolveURL(requestURL) : requestURL;\n return parsed.protocol === originURL.protocol && parsed.host === originURL.host;\n };\n}() : // Non standard browser envs (web workers, react-native) lack needed support.\nfunction nonStandardBrowserEnv() {\n return function isURLSameOrigin() {\n return true;\n };\n}();","'use strict';\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nvar pkg = require('./../../package.json');\n\nvar validators = {}; // eslint-disable-next-line func-names\n\n['object', 'boolean', 'number', 'function', 'string', 'symbol'].forEach(function (type, i) {\n validators[type] = function validator(thing) {\n return _typeof(thing) === type || 'a' + (i < 1 ? 'n ' : ' ') + type;\n };\n});\nvar deprecatedWarnings = {};\nvar currentVerArr = pkg.version.split('.');\n/**\n * Compare package versions\n * @param {string} version\n * @param {string?} thanVersion\n * @returns {boolean}\n */\n\nfunction isOlderVersion(version, thanVersion) {\n var pkgVersionArr = thanVersion ? thanVersion.split('.') : currentVerArr;\n var destVer = version.split('.');\n\n for (var i = 0; i < 3; i++) {\n if (pkgVersionArr[i] > destVer[i]) {\n return true;\n } else if (pkgVersionArr[i] < destVer[i]) {\n return false;\n }\n }\n\n return false;\n}\n/**\n * Transitional option validator\n * @param {function|boolean?} validator\n * @param {string?} version\n * @param {string} message\n * @returns {function}\n */\n\n\nvalidators.transitional = function transitional(validator, version, message) {\n var isDeprecated = version && isOlderVersion(version);\n\n function formatMessage(opt, desc) {\n return '[Axios v' + pkg.version + '] Transitional option \\'' + opt + '\\'' + desc + (message ? '. ' + message : '');\n } // eslint-disable-next-line func-names\n\n\n return function (value, opt, opts) {\n if (validator === false) {\n throw new Error(formatMessage(opt, ' has been removed in ' + version));\n }\n\n if (isDeprecated && !deprecatedWarnings[opt]) {\n deprecatedWarnings[opt] = true; // eslint-disable-next-line no-console\n\n console.warn(formatMessage(opt, ' has been deprecated since v' + version + ' and will be removed in the near future'));\n }\n\n return validator ? validator(value, opt, opts) : true;\n };\n};\n/**\n * Assert object's properties type\n * @param {object} options\n * @param {object} schema\n * @param {boolean?} allowUnknown\n */\n\n\nfunction assertOptions(options, schema, allowUnknown) {\n if (_typeof(options) !== 'object') {\n throw new TypeError('options must be an object');\n }\n\n var keys = Object.keys(options);\n var i = keys.length;\n\n while (i-- > 0) {\n var opt = keys[i];\n var validator = schema[opt];\n\n if (validator) {\n var value = options[opt];\n var result = value === undefined || validator(value, opt, options);\n\n if (result !== true) {\n throw new TypeError('option ' + opt + ' must be ' + result);\n }\n\n continue;\n }\n\n if (allowUnknown !== true) {\n throw Error('Unknown option ' + opt);\n }\n }\n}\n\nmodule.exports = {\n isOlderVersion: isOlderVersion,\n assertOptions: assertOptions,\n validators: validators\n};","'use strict';\n\nvar Cancel = require('./Cancel');\n/**\n * A `CancelToken` is an object that can be used to request cancellation of an operation.\n *\n * @class\n * @param {Function} executor The executor function.\n */\n\n\nfunction CancelToken(executor) {\n if (typeof executor !== 'function') {\n throw new TypeError('executor must be a function.');\n }\n\n var resolvePromise;\n this.promise = new Promise(function promiseExecutor(resolve) {\n resolvePromise = resolve;\n });\n var token = this;\n executor(function cancel(message) {\n if (token.reason) {\n // Cancellation has already been requested\n return;\n }\n\n token.reason = new Cancel(message);\n resolvePromise(token.reason);\n });\n}\n/**\n * Throws a `Cancel` if cancellation has been requested.\n */\n\n\nCancelToken.prototype.throwIfRequested = function throwIfRequested() {\n if (this.reason) {\n throw this.reason;\n }\n};\n/**\n * Returns an object that contains a new `CancelToken` and a function that, when called,\n * cancels the `CancelToken`.\n */\n\n\nCancelToken.source = function source() {\n var cancel;\n var token = new CancelToken(function executor(c) {\n cancel = c;\n });\n return {\n token: token,\n cancel: cancel\n };\n};\n\nmodule.exports = CancelToken;","'use strict';\n/**\n * Syntactic sugar for invoking a function and expanding an array for arguments.\n *\n * Common use case would be to use `Function.prototype.apply`.\n *\n * ```js\n * function f(x, y, z) {}\n * var args = [1, 2, 3];\n * f.apply(null, args);\n * ```\n *\n * With `spread` this example can be re-written.\n *\n * ```js\n * spread(function(x, y, z) {})([1, 2, 3]);\n * ```\n *\n * @param {Function} callback\n * @returns {Function}\n */\n\nmodule.exports = function spread(callback) {\n return function wrap(arr) {\n return callback.apply(null, arr);\n };\n};","'use strict';\n/**\n * Determines whether the payload is an error thrown by Axios\n *\n * @param {*} payload The value to test\n * @returns {boolean} True if the payload is an error thrown by Axios, otherwise false\n */\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nmodule.exports = function isAxiosError(payload) {\n return _typeof(payload) === 'object' && payload.isAxiosError === true;\n};","var isObject = require('../internals/is-object');\n\nmodule.exports = function (it) {\n if (!isObject(it)) {\n throw TypeError(String(it) + ' is not an object');\n } return it;\n};\n","import { buildHotKeys } from 'shared/helpers/KeyboardHelpers';\n\nexport default {\n mounted() {\n document.addEventListener('keydown', this.handleKeyboardEvent);\n },\n beforeDestroy() {\n document.removeEventListener('keydown', this.handleKeyboardEvent);\n },\n methods: {\n moveSelectionUp() {\n if (!this.selectedIndex) {\n this.selectedIndex = this.items.length - 1;\n } else {\n this.selectedIndex -= 1;\n }\n },\n moveSelectionDown() {\n if (this.selectedIndex === this.items.length - 1) {\n this.selectedIndex = 0;\n } else {\n this.selectedIndex += 1;\n }\n },\n processKeyDownEvent(e) {\n const keyPattern = buildHotKeys(e);\n if (['arrowup', 'ctrl+p'].includes(keyPattern)) {\n this.moveSelectionUp();\n e.preventDefault();\n } else if (['arrowdown', 'ctrl+n'].includes(keyPattern)) {\n this.moveSelectionDown();\n e.preventDefault();\n } else if (keyPattern === 'enter') {\n this.onSelect();\n e.preventDefault();\n }\n },\n },\n};\n","module.exports = function (it) {\n return typeof it === 'object' ? it !== null : typeof it === 'function';\n};\n","module.exports = /[\\0-\\uD7FF\\uE000-\\uFFFF]|[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]|[\\uD800-\\uDBFF](?![\\uDC00-\\uDFFF])|(?:[^\\uD800-\\uDBFF]|^)[\\uDC00-\\uDFFF]/;","module.exports = /[\\0-\\x1F\\x7F-\\x9F]/;","module.exports = /[ \\xA0\\u1680\\u2000-\\u200A\\u2028\\u2029\\u202F\\u205F\\u3000]/;","var DESCRIPTORS = require('../internals/descriptors');\nvar global = require('../internals/global');\nvar isForced = require('../internals/is-forced');\nvar inheritIfRequired = require('../internals/inherit-if-required');\nvar defineProperty = require('../internals/object-define-property').f;\nvar getOwnPropertyNames = require('../internals/object-get-own-property-names').f;\nvar isRegExp = require('../internals/is-regexp');\nvar getFlags = require('../internals/regexp-flags');\nvar stickyHelpers = require('../internals/regexp-sticky-helpers');\nvar redefine = require('../internals/redefine');\nvar fails = require('../internals/fails');\nvar enforceInternalState = require('../internals/internal-state').enforce;\nvar setSpecies = require('../internals/set-species');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar MATCH = wellKnownSymbol('match');\nvar NativeRegExp = global.RegExp;\nvar RegExpPrototype = NativeRegExp.prototype;\nvar re1 = /a/g;\nvar re2 = /a/g;\n\n// \"new\" should create a new object, old webkit bug\nvar CORRECT_NEW = new NativeRegExp(re1) !== re1;\n\nvar UNSUPPORTED_Y = stickyHelpers.UNSUPPORTED_Y;\n\nvar FORCED = DESCRIPTORS && isForced('RegExp', (!CORRECT_NEW || UNSUPPORTED_Y || fails(function () {\n re2[MATCH] = false;\n // RegExp constructor can alter flags and IsRegExp works correct with @@match\n return NativeRegExp(re1) != re1 || NativeRegExp(re2) == re2 || NativeRegExp(re1, 'i') != '/a/i';\n})));\n\n// `RegExp` constructor\n// https://tc39.es/ecma262/#sec-regexp-constructor\nif (FORCED) {\n var RegExpWrapper = function RegExp(pattern, flags) {\n var thisIsRegExp = this instanceof RegExpWrapper;\n var patternIsRegExp = isRegExp(pattern);\n var flagsAreUndefined = flags === undefined;\n var sticky;\n\n if (!thisIsRegExp && patternIsRegExp && pattern.constructor === RegExpWrapper && flagsAreUndefined) {\n return pattern;\n }\n\n if (CORRECT_NEW) {\n if (patternIsRegExp && !flagsAreUndefined) pattern = pattern.source;\n } else if (pattern instanceof RegExpWrapper) {\n if (flagsAreUndefined) flags = getFlags.call(pattern);\n pattern = pattern.source;\n }\n\n if (UNSUPPORTED_Y) {\n sticky = !!flags && flags.indexOf('y') > -1;\n if (sticky) flags = flags.replace(/y/g, '');\n }\n\n var result = inheritIfRequired(\n CORRECT_NEW ? new NativeRegExp(pattern, flags) : NativeRegExp(pattern, flags),\n thisIsRegExp ? this : RegExpPrototype,\n RegExpWrapper\n );\n\n if (UNSUPPORTED_Y && sticky) {\n var state = enforceInternalState(result);\n state.sticky = true;\n }\n\n return result;\n };\n var proxy = function (key) {\n key in RegExpWrapper || defineProperty(RegExpWrapper, key, {\n configurable: true,\n get: function () { return NativeRegExp[key]; },\n set: function (it) { NativeRegExp[key] = it; }\n });\n };\n var keys = getOwnPropertyNames(NativeRegExp);\n var index = 0;\n while (keys.length > index) proxy(keys[index++]);\n RegExpPrototype.constructor = RegExpWrapper;\n RegExpWrapper.prototype = RegExpPrototype;\n redefine(global, 'RegExp', RegExpWrapper);\n}\n\n// https://tc39.es/ecma262/#sec-get-regexp-@@species\nsetSpecies('RegExp');\n","// HTML5 entities map: { name -> utf16string }\n//\n'use strict';\n/*eslint quotes:0*/\n\nmodule.exports = require('entities/lib/maps/entities.json');","// Regexps to match html elements\n'use strict';\n\nvar attr_name = '[a-zA-Z_:][a-zA-Z0-9:._-]*';\nvar unquoted = '[^\"\\'=<>`\\\\x00-\\\\x20]+';\nvar single_quoted = \"'[^']*'\";\nvar double_quoted = '\"[^\"]*\"';\nvar attr_value = '(?:' + unquoted + '|' + single_quoted + '|' + double_quoted + ')';\nvar attribute = '(?:\\\\s+' + attr_name + '(?:\\\\s*=\\\\s*' + attr_value + ')?)';\nvar open_tag = '<[A-Za-z][A-Za-z0-9\\\\-]*' + attribute + '*\\\\s*\\\\/?>';\nvar close_tag = '<\\\\/[A-Za-z][A-Za-z0-9\\\\-]*\\\\s*>';\nvar comment = '|';\nvar processing = '<[?][\\\\s\\\\S]*?[?]>';\nvar declaration = ']*>';\nvar cdata = '';\nvar HTML_TAG_RE = new RegExp('^(?:' + open_tag + '|' + close_tag + '|' + comment + '|' + processing + '|' + declaration + '|' + cdata + ')');\nvar HTML_OPEN_CLOSE_TAG_RE = new RegExp('^(?:' + open_tag + '|' + close_tag + ')');\nmodule.exports.HTML_TAG_RE = HTML_TAG_RE;\nmodule.exports.HTML_OPEN_CLOSE_TAG_RE = HTML_OPEN_CLOSE_TAG_RE;","// ~~strike through~~\n//\n'use strict'; // Insert each marker as a separate text token, and add it to delimiter list\n//\n\nmodule.exports.tokenize = function strikethrough(state, silent) {\n var i,\n scanned,\n token,\n len,\n ch,\n start = state.pos,\n marker = state.src.charCodeAt(start);\n\n if (silent) {\n return false;\n }\n\n if (marker !== 0x7E\n /* ~ */\n ) {\n return false;\n }\n\n scanned = state.scanDelims(state.pos, true);\n len = scanned.length;\n ch = String.fromCharCode(marker);\n\n if (len < 2) {\n return false;\n }\n\n if (len % 2) {\n token = state.push('text', '', 0);\n token.content = ch;\n len--;\n }\n\n for (i = 0; i < len; i += 2) {\n token = state.push('text', '', 0);\n token.content = ch + ch;\n state.delimiters.push({\n marker: marker,\n length: 0,\n // disable \"rule of 3\" length checks meant for emphasis\n token: state.tokens.length - 1,\n end: -1,\n open: scanned.can_open,\n close: scanned.can_close\n });\n }\n\n state.pos += scanned.length;\n return true;\n};\n\nfunction postProcess(state, delimiters) {\n var i,\n j,\n startDelim,\n endDelim,\n token,\n loneMarkers = [],\n max = delimiters.length;\n\n for (i = 0; i < max; i++) {\n startDelim = delimiters[i];\n\n if (startDelim.marker !== 0x7E\n /* ~ */\n ) {\n continue;\n }\n\n if (startDelim.end === -1) {\n continue;\n }\n\n endDelim = delimiters[startDelim.end];\n token = state.tokens[startDelim.token];\n token.type = 's_open';\n token.tag = 's';\n token.nesting = 1;\n token.markup = '~~';\n token.content = '';\n token = state.tokens[endDelim.token];\n token.type = 's_close';\n token.tag = 's';\n token.nesting = -1;\n token.markup = '~~';\n token.content = '';\n\n if (state.tokens[endDelim.token - 1].type === 'text' && state.tokens[endDelim.token - 1].content === '~') {\n loneMarkers.push(endDelim.token - 1);\n }\n } // If a marker sequence has an odd number of characters, it's splitted\n // like this: `~~~~~` -> `~` + `~~` + `~~`, leaving one marker at the\n // start of the sequence.\n //\n // So, we have to move all those markers after subsequent s_close tags.\n //\n\n\n while (loneMarkers.length) {\n i = loneMarkers.pop();\n j = i + 1;\n\n while (j < state.tokens.length && state.tokens[j].type === 's_close') {\n j++;\n }\n\n j--;\n\n if (i !== j) {\n token = state.tokens[j];\n state.tokens[j] = state.tokens[i];\n state.tokens[i] = token;\n }\n }\n} // Walk through delimiter list and replace text tokens with tags\n//\n\n\nmodule.exports.postProcess = function strikethrough(state) {\n var curr,\n tokens_meta = state.tokens_meta,\n max = state.tokens_meta.length;\n postProcess(state, state.delimiters);\n\n for (curr = 0; curr < max; curr++) {\n if (tokens_meta[curr] && tokens_meta[curr].delimiters) {\n postProcess(state, tokens_meta[curr].delimiters);\n }\n }\n};","var toObject = require('../internals/to-object');\n\nvar hasOwnProperty = {}.hasOwnProperty;\n\nmodule.exports = function hasOwn(it, key) {\n return hasOwnProperty.call(toObject(it), key);\n};\n","// Process *this* and _that_\n//\n'use strict'; // Insert each marker as a separate text token, and add it to delimiter list\n//\n\nmodule.exports.tokenize = function emphasis(state, silent) {\n var i,\n scanned,\n token,\n start = state.pos,\n marker = state.src.charCodeAt(start);\n\n if (silent) {\n return false;\n }\n\n if (marker !== 0x5F\n /* _ */\n && marker !== 0x2A\n /* * */\n ) {\n return false;\n }\n\n scanned = state.scanDelims(state.pos, marker === 0x2A);\n\n for (i = 0; i < scanned.length; i++) {\n token = state.push('text', '', 0);\n token.content = String.fromCharCode(marker);\n state.delimiters.push({\n // Char code of the starting marker (number).\n //\n marker: marker,\n // Total length of these series of delimiters.\n //\n length: scanned.length,\n // A position of the token this delimiter corresponds to.\n //\n token: state.tokens.length - 1,\n // If this delimiter is matched as a valid opener, `end` will be\n // equal to its position, otherwise it's `-1`.\n //\n end: -1,\n // Boolean flags that determine if this delimiter could open or close\n // an emphasis.\n //\n open: scanned.can_open,\n close: scanned.can_close\n });\n }\n\n state.pos += scanned.length;\n return true;\n};\n\nfunction postProcess(state, delimiters) {\n var i,\n startDelim,\n endDelim,\n token,\n ch,\n isStrong,\n max = delimiters.length;\n\n for (i = max - 1; i >= 0; i--) {\n startDelim = delimiters[i];\n\n if (startDelim.marker !== 0x5F\n /* _ */\n && startDelim.marker !== 0x2A\n /* * */\n ) {\n continue;\n } // Process only opening markers\n\n\n if (startDelim.end === -1) {\n continue;\n }\n\n endDelim = delimiters[startDelim.end]; // If the previous delimiter has the same marker and is adjacent to this one,\n // merge those into one strong delimiter.\n //\n // `whatever` -> `whatever`\n //\n\n isStrong = i > 0 && delimiters[i - 1].end === startDelim.end + 1 && // check that first two markers match and adjacent\n delimiters[i - 1].marker === startDelim.marker && delimiters[i - 1].token === startDelim.token - 1 && // check that last two markers are adjacent (we can safely assume they match)\n delimiters[startDelim.end + 1].token === endDelim.token + 1;\n ch = String.fromCharCode(startDelim.marker);\n token = state.tokens[startDelim.token];\n token.type = isStrong ? 'strong_open' : 'em_open';\n token.tag = isStrong ? 'strong' : 'em';\n token.nesting = 1;\n token.markup = isStrong ? ch + ch : ch;\n token.content = '';\n token = state.tokens[endDelim.token];\n token.type = isStrong ? 'strong_close' : 'em_close';\n token.tag = isStrong ? 'strong' : 'em';\n token.nesting = -1;\n token.markup = isStrong ? ch + ch : ch;\n token.content = '';\n\n if (isStrong) {\n state.tokens[delimiters[i - 1].token].content = '';\n state.tokens[delimiters[startDelim.end + 1].token].content = '';\n i--;\n }\n }\n} // Walk through delimiter list and replace text tokens with tags\n//\n\n\nmodule.exports.postProcess = function emphasis(state) {\n var curr,\n tokens_meta = state.tokens_meta,\n max = state.tokens_meta.length;\n postProcess(state, state.delimiters);\n\n for (curr = 0; curr < max; curr++) {\n if (tokens_meta[curr] && tokens_meta[curr].delimiters) {\n postProcess(state, tokens_meta[curr].delimiters);\n }\n }\n};","\"use strict\"; // Adapted from https://github.com/markdown-it/markdown-it/blob/fbc6b0fed563ba7c00557ab638fd19752f8e759d/docs/architecture.md\n\nfunction findFirstMatchingConfig(link, configs) {\n var i, config;\n var href = link.attrs[link.attrIndex(\"href\")][1];\n\n for (i = 0; i < configs.length; ++i) {\n config = configs[i]; // If there is a matcher function defined then call it\n // Matcher Function should return a boolean indicating\n // whether or not it matched. If it matched, use that\n // configuration, otherwise, try the next one.\n\n if (typeof config.matcher === \"function\") {\n if (config.matcher(href, config)) {\n return config;\n } else {\n continue;\n }\n }\n\n return config;\n }\n}\n\nfunction applyAttributes(idx, tokens, attributes) {\n Object.keys(attributes).forEach(function (attr) {\n var attrIndex;\n var value = attributes[attr];\n\n if (attr === \"className\") {\n // when dealing with applying classes\n // programatically, some programmers\n // may prefer to use the className syntax\n attr = \"class\";\n }\n\n attrIndex = tokens[idx].attrIndex(attr);\n\n if (attrIndex < 0) {\n // attr doesn't exist, add new attribute\n tokens[idx].attrPush([attr, value]);\n } else {\n // attr already exists, overwrite it\n tokens[idx].attrs[attrIndex][1] = value; // replace value of existing attr\n }\n });\n}\n\nfunction markdownitLinkAttributes(md, configs) {\n if (!configs) {\n configs = [];\n } else {\n configs = Array.isArray(configs) ? configs : [configs];\n }\n\n Object.freeze(configs);\n var defaultRender = md.renderer.rules.link_open || this.defaultRender;\n\n md.renderer.rules.link_open = function (tokens, idx, options, env, self) {\n var config = findFirstMatchingConfig(tokens[idx], configs);\n var attributes = config && config.attrs;\n\n if (attributes) {\n applyAttributes(idx, tokens, attributes);\n } // pass token to default renderer.\n\n\n return defaultRender(tokens, idx, options, env, self);\n };\n}\n\nmarkdownitLinkAttributes.defaultRender = function (tokens, idx, options, env, self) {\n return self.renderToken(tokens, idx, options);\n};\n\nmodule.exports = markdownitLinkAttributes;","var fails = require('../internals/fails');\n\n// Detect IE8's incomplete defineProperty implementation\nmodule.exports = !fails(function () {\n // eslint-disable-next-line es/no-object-defineproperty -- required for testing\n return Object.defineProperty({}, 1, { get: function () { return 7; } })[1] != 7;\n});\n","'use strict';\nvar $ = require('../internals/export');\nvar exec = require('../internals/regexp-exec');\n\n// `RegExp.prototype.exec` method\n// https://tc39.es/ecma262/#sec-regexp.prototype.exec\n$({ target: 'RegExp', proto: true, forced: /./.exec !== exec }, {\n exec: exec\n});\n","'use strict';\nvar $ = require('../internals/export');\nvar isObject = require('../internals/is-object');\nvar isArray = require('../internals/is-array');\nvar toAbsoluteIndex = require('../internals/to-absolute-index');\nvar toLength = require('../internals/to-length');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar createProperty = require('../internals/create-property');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support');\n\nvar HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('slice');\n\nvar SPECIES = wellKnownSymbol('species');\nvar nativeSlice = [].slice;\nvar max = Math.max;\n\n// `Array.prototype.slice` method\n// https://tc39.es/ecma262/#sec-array.prototype.slice\n// fallback for not array-like ES3 strings and DOM objects\n$({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT }, {\n slice: function slice(start, end) {\n var O = toIndexedObject(this);\n var length = toLength(O.length);\n var k = toAbsoluteIndex(start, length);\n var fin = toAbsoluteIndex(end === undefined ? length : end, length);\n // inline `ArraySpeciesCreate` for usage native `Array#slice` where it's possible\n var Constructor, result, n;\n if (isArray(O)) {\n Constructor = O.constructor;\n // cross-realm fallback\n if (typeof Constructor == 'function' && (Constructor === Array || isArray(Constructor.prototype))) {\n Constructor = undefined;\n } else if (isObject(Constructor)) {\n Constructor = Constructor[SPECIES];\n if (Constructor === null) Constructor = undefined;\n }\n if (Constructor === Array || Constructor === undefined) {\n return nativeSlice.call(O, k, fin);\n }\n }\n result = new (Constructor === undefined ? Array : Constructor)(max(fin - k, 0));\n for (n = 0; k < fin; k++, n++) if (k in O) createProperty(result, n, O[k]);\n result.length = n;\n return result;\n }\n});\n","var DESCRIPTORS = require('../internals/descriptors');\nvar IE8_DOM_DEFINE = require('../internals/ie8-dom-define');\nvar anObject = require('../internals/an-object');\nvar toPrimitive = require('../internals/to-primitive');\n\n// eslint-disable-next-line es/no-object-defineproperty -- safe\nvar $defineProperty = Object.defineProperty;\n\n// `Object.defineProperty` method\n// https://tc39.es/ecma262/#sec-object.defineproperty\nexports.f = DESCRIPTORS ? $defineProperty : function defineProperty(O, P, Attributes) {\n anObject(O);\n P = toPrimitive(P, true);\n anObject(Attributes);\n if (IE8_DOM_DEFINE) try {\n return $defineProperty(O, P, Attributes);\n } catch (error) { /* empty */ }\n if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported');\n if ('value' in Attributes) O[P] = Attributes.value;\n return O;\n};\n","'use strict';\nvar $ = require('../internals/export');\nvar $includes = require('../internals/array-includes').includes;\nvar addToUnscopables = require('../internals/add-to-unscopables');\n\n// `Array.prototype.includes` method\n// https://tc39.es/ecma262/#sec-array.prototype.includes\n$({ target: 'Array', proto: true }, {\n includes: function includes(el /* , fromIndex = 0 */) {\n return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n\n// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables\naddToUnscopables('includes');\n","export const isEnter = e => {\n return e.keyCode === 13;\n};\n\nexport const isEscape = e => {\n return e.keyCode === 27;\n};\n\nexport const hasPressedShift = e => {\n return e.shiftKey;\n};\n\nexport const hasPressedCommand = e => {\n return e.metaKey;\n};\n\nexport const hasPressedEnterAndNotCmdOrShift = e => {\n return isEnter(e) && !hasPressedCommand(e) && !hasPressedShift(e);\n};\n\nexport const hasPressedCommandAndEnter = e => {\n return e.metaKey && e.keyCode === 13;\n};\n\nexport const hasPressedCommandAndForwardSlash = e => {\n return e.metaKey && e.keyCode === 191;\n};\n\nexport const hasPressedAltAndCKey = e => {\n return e.altKey && e.keyCode === 67;\n};\n\nexport const hasPressedAltAndVKey = e => {\n return e.altKey && e.keyCode === 86;\n};\n\nexport const hasPressedAltAndRKey = e => {\n return e.altKey && e.keyCode === 82;\n};\n\nexport const hasPressedAltAndSKey = e => {\n return e.altKey && e.keyCode === 83;\n};\n\nexport const hasPressedAltAndBKey = e => {\n return e.altKey && e.keyCode === 66;\n};\n\nexport const hasPressedAltAndNKey = e => {\n return e.altKey && e.keyCode === 78;\n};\n\nexport const hasPressedAltAndAKey = e => {\n return e.altKey && e.keyCode === 65;\n};\n\nexport const hasPressedAltAndPKey = e => {\n return e.altKey && e.keyCode === 80;\n};\n\nexport const hasPressedAltAndLKey = e => {\n return e.altKey && e.keyCode === 76;\n};\n\nexport const hasPressedAltAndEKey = e => {\n return e.altKey && e.keyCode === 69;\n};\n\nexport const hasPressedCommandPlusAltAndEKey = e => {\n return e.metaKey && e.altKey && e.keyCode === 69;\n};\n\nexport const hasPressedAltAndOKey = e => {\n return e.altKey && e.keyCode === 79;\n};\n\nexport const hasPressedAltAndJKey = e => {\n return e.altKey && e.keyCode === 74;\n};\n\nexport const hasPressedAltAndKKey = e => {\n return e.altKey && e.keyCode === 75;\n};\n\nexport const hasPressedAltAndMKey = e => {\n return e.altKey && e.keyCode === 77;\n};\n\nexport const hasPressedArrowUpKey = e => {\n return e.keyCode === 38;\n};\n\nexport const hasPressedArrowDownKey = e => {\n return e.keyCode === 40;\n};\n\nexport const hasPressedArrowLeftKey = e => {\n return e.keyCode === 37;\n};\n\nexport const hasPressedArrowRightKey = e => {\n return e.keyCode === 39;\n};\n\nexport const hasPressedCommandPlusKKey = e => {\n return e.metaKey && e.keyCode === 75;\n};\n\n/**\n * Returns a string representation of the hotkey pattern based on the provided event object.\n * @param {KeyboardEvent} e - The keyboard event object.\n * @returns {string} - The hotkey pattern string.\n */\nexport const buildHotKeys = e => {\n const key = e.key.toLowerCase();\n if (['shift', 'meta', 'alt', 'control'].includes(key)) {\n return key;\n }\n let hotKeyPattern = '';\n if (e.altKey) {\n hotKeyPattern += 'alt+';\n }\n if (e.ctrlKey) {\n hotKeyPattern += 'ctrl+';\n }\n if (e.metaKey && !e.ctrlKey) {\n hotKeyPattern += 'meta+';\n }\n if (e.shiftKey) {\n hotKeyPattern += 'shift+';\n }\n hotKeyPattern += key;\n return hotKeyPattern;\n};\n\n/**\n * Determines whether the active element is typeable.\n *\n * @param {KeyboardEvent} e - The keyboard event object.\n * @returns {boolean} `true` if the active element is typeable, `false` otherwise.\n *\n * @example\n * document.addEventListener('keydown', e => {\n * if (isActiveElementTypeable(e)) {\n * handleTypeableElement(e);\n * }\n * });\n */\nexport const isActiveElementTypeable = e => {\n /** @type {HTMLElement | null} */\n // @ts-ignore\n const activeElement = e.target || document.activeElement;\n\n return !!(\n activeElement?.tagName === 'INPUT' ||\n activeElement?.tagName === 'NINJA-KEYS' ||\n activeElement?.tagName === 'TEXTAREA' ||\n activeElement?.contentEditable === 'true' ||\n activeElement?.className?.includes('ProseMirror')\n );\n};\n","var global = require('../internals/global');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar has = require('../internals/has');\nvar setGlobal = require('../internals/set-global');\nvar inspectSource = require('../internals/inspect-source');\nvar InternalStateModule = require('../internals/internal-state');\n\nvar getInternalState = InternalStateModule.get;\nvar enforceInternalState = InternalStateModule.enforce;\nvar TEMPLATE = String(String).split('String');\n\n(module.exports = function (O, key, value, options) {\n var unsafe = options ? !!options.unsafe : false;\n var simple = options ? !!options.enumerable : false;\n var noTargetGet = options ? !!options.noTargetGet : false;\n var state;\n if (typeof value == 'function') {\n if (typeof key == 'string' && !has(value, 'name')) {\n createNonEnumerableProperty(value, 'name', key);\n }\n state = enforceInternalState(value);\n if (!state.source) {\n state.source = TEMPLATE.join(typeof key == 'string' ? key : '');\n }\n }\n if (O === global) {\n if (simple) O[key] = value;\n else setGlobal(key, value);\n return;\n } else if (!unsafe) {\n delete O[key];\n } else if (!noTargetGet && O[key]) {\n simple = true;\n }\n if (simple) O[key] = value;\n else createNonEnumerableProperty(O, key, value);\n// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative\n})(Function.prototype, 'toString', function toString() {\n return typeof this == 'function' && getInternalState(this).source || inspectSource(this);\n});\n","\"use strict\";\n\nvar __importDefault = this && this.__importDefault || function (mod) {\n return mod && mod.__esModule ? mod : {\n \"default\": mod\n };\n};\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.buildDirective = void 0;\n\nvar dompurify_1 = __importDefault(require(\"dompurify\"));\n\nfunction setUpHooks(config) {\n var _a;\n\n var hooks = (_a = config.hooks) !== null && _a !== void 0 ? _a : {};\n var hookName;\n\n for (hookName in hooks) {\n var hook = hooks[hookName];\n\n if (hook !== undefined) {\n dompurify_1.default.addHook(hookName, hook);\n }\n }\n}\n\nfunction buildDirective(config) {\n if (config === void 0) {\n config = {};\n }\n\n setUpHooks(config);\n\n var updateComponent = function updateComponent(el, binding) {\n var _a;\n\n if (binding.oldValue === binding.value) {\n return;\n }\n\n var arg = binding.arg;\n var namedConfigurations = config.namedConfigurations;\n\n if (namedConfigurations && arg !== undefined && typeof namedConfigurations[arg] !== 'undefined') {\n el.innerHTML = dompurify_1.default.sanitize(binding.value, namedConfigurations[arg]);\n return;\n }\n\n el.innerHTML = dompurify_1.default.sanitize(binding.value, (_a = config.default) !== null && _a !== void 0 ? _a : {});\n };\n\n return {\n inserted: updateComponent,\n update: updateComponent,\n unbind: function unbind(el) {\n el.innerHTML = '';\n }\n };\n}\n\nexports.buildDirective = buildDirective;","function _typeof2(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof2 = function _typeof2(obj) { return typeof obj; }; } else { _typeof2 = function _typeof2(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof2(obj); }\n\n/*! @license DOMPurify 2.3.6 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/2.3.6/LICENSE */\n(function (global, factory) {\n (typeof exports === \"undefined\" ? \"undefined\" : _typeof2(exports)) === 'object' && typeof module !== 'undefined' ? module.exports = factory() : typeof define === 'function' && define.amd ? define(factory) : (global = global || self, global.DOMPurify = factory());\n})(this, function () {\n 'use strict';\n\n function _toConsumableArray(arr) {\n if (Array.isArray(arr)) {\n for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) {\n arr2[i] = arr[i];\n }\n\n return arr2;\n } else {\n return Array.from(arr);\n }\n }\n\n var hasOwnProperty = Object.hasOwnProperty,\n setPrototypeOf = Object.setPrototypeOf,\n isFrozen = Object.isFrozen,\n getPrototypeOf = Object.getPrototypeOf,\n getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;\n var freeze = Object.freeze,\n seal = Object.seal,\n create = Object.create; // eslint-disable-line import/no-mutable-exports\n\n var _ref = typeof Reflect !== 'undefined' && Reflect,\n apply = _ref.apply,\n construct = _ref.construct;\n\n if (!apply) {\n apply = function apply(fun, thisValue, args) {\n return fun.apply(thisValue, args);\n };\n }\n\n if (!freeze) {\n freeze = function freeze(x) {\n return x;\n };\n }\n\n if (!seal) {\n seal = function seal(x) {\n return x;\n };\n }\n\n if (!construct) {\n construct = function construct(Func, args) {\n return new (Function.prototype.bind.apply(Func, [null].concat(_toConsumableArray(args))))();\n };\n }\n\n var arrayForEach = unapply(Array.prototype.forEach);\n var arrayPop = unapply(Array.prototype.pop);\n var arrayPush = unapply(Array.prototype.push);\n var stringToLowerCase = unapply(String.prototype.toLowerCase);\n var stringMatch = unapply(String.prototype.match);\n var stringReplace = unapply(String.prototype.replace);\n var stringIndexOf = unapply(String.prototype.indexOf);\n var stringTrim = unapply(String.prototype.trim);\n var regExpTest = unapply(RegExp.prototype.test);\n var typeErrorCreate = unconstruct(TypeError);\n\n function unapply(func) {\n return function (thisArg) {\n for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n args[_key - 1] = arguments[_key];\n }\n\n return apply(func, thisArg, args);\n };\n }\n\n function unconstruct(func) {\n return function () {\n for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {\n args[_key2] = arguments[_key2];\n }\n\n return construct(func, args);\n };\n }\n /* Add properties to a lookup table */\n\n\n function addToSet(set, array) {\n if (setPrototypeOf) {\n // Make 'in' and truthy checks like Boolean(set.constructor)\n // independent of any properties defined on Object.prototype.\n // Prevent prototype setters from intercepting set as a this value.\n setPrototypeOf(set, null);\n }\n\n var l = array.length;\n\n while (l--) {\n var element = array[l];\n\n if (typeof element === 'string') {\n var lcElement = stringToLowerCase(element);\n\n if (lcElement !== element) {\n // Config presets (e.g. tags.js, attrs.js) are immutable.\n if (!isFrozen(array)) {\n array[l] = lcElement;\n }\n\n element = lcElement;\n }\n }\n\n set[element] = true;\n }\n\n return set;\n }\n /* Shallow clone an object */\n\n\n function clone(object) {\n var newObject = create(null);\n var property = void 0;\n\n for (property in object) {\n if (apply(hasOwnProperty, object, [property])) {\n newObject[property] = object[property];\n }\n }\n\n return newObject;\n }\n /* IE10 doesn't support __lookupGetter__ so lets'\n * simulate it. It also automatically checks\n * if the prop is function or getter and behaves\n * accordingly. */\n\n\n function lookupGetter(object, prop) {\n while (object !== null) {\n var desc = getOwnPropertyDescriptor(object, prop);\n\n if (desc) {\n if (desc.get) {\n return unapply(desc.get);\n }\n\n if (typeof desc.value === 'function') {\n return unapply(desc.value);\n }\n }\n\n object = getPrototypeOf(object);\n }\n\n function fallbackValue(element) {\n console.warn('fallback value for', element);\n return null;\n }\n\n return fallbackValue;\n }\n\n var html = freeze(['a', 'abbr', 'acronym', 'address', 'area', 'article', 'aside', 'audio', 'b', 'bdi', 'bdo', 'big', 'blink', 'blockquote', 'body', 'br', 'button', 'canvas', 'caption', 'center', 'cite', 'code', 'col', 'colgroup', 'content', 'data', 'datalist', 'dd', 'decorator', 'del', 'details', 'dfn', 'dialog', 'dir', 'div', 'dl', 'dt', 'element', 'em', 'fieldset', 'figcaption', 'figure', 'font', 'footer', 'form', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'header', 'hgroup', 'hr', 'html', 'i', 'img', 'input', 'ins', 'kbd', 'label', 'legend', 'li', 'main', 'map', 'mark', 'marquee', 'menu', 'menuitem', 'meter', 'nav', 'nobr', 'ol', 'optgroup', 'option', 'output', 'p', 'picture', 'pre', 'progress', 'q', 'rp', 'rt', 'ruby', 's', 'samp', 'section', 'select', 'shadow', 'small', 'source', 'spacer', 'span', 'strike', 'strong', 'style', 'sub', 'summary', 'sup', 'table', 'tbody', 'td', 'template', 'textarea', 'tfoot', 'th', 'thead', 'time', 'tr', 'track', 'tt', 'u', 'ul', 'var', 'video', 'wbr']); // SVG\n\n var svg = freeze(['svg', 'a', 'altglyph', 'altglyphdef', 'altglyphitem', 'animatecolor', 'animatemotion', 'animatetransform', 'circle', 'clippath', 'defs', 'desc', 'ellipse', 'filter', 'font', 'g', 'glyph', 'glyphref', 'hkern', 'image', 'line', 'lineargradient', 'marker', 'mask', 'metadata', 'mpath', 'path', 'pattern', 'polygon', 'polyline', 'radialgradient', 'rect', 'stop', 'style', 'switch', 'symbol', 'text', 'textpath', 'title', 'tref', 'tspan', 'view', 'vkern']);\n var svgFilters = freeze(['feBlend', 'feColorMatrix', 'feComponentTransfer', 'feComposite', 'feConvolveMatrix', 'feDiffuseLighting', 'feDisplacementMap', 'feDistantLight', 'feFlood', 'feFuncA', 'feFuncB', 'feFuncG', 'feFuncR', 'feGaussianBlur', 'feImage', 'feMerge', 'feMergeNode', 'feMorphology', 'feOffset', 'fePointLight', 'feSpecularLighting', 'feSpotLight', 'feTile', 'feTurbulence']); // List of SVG elements that are disallowed by default.\n // We still need to know them so that we can do namespace\n // checks properly in case one wants to add them to\n // allow-list.\n\n var svgDisallowed = freeze(['animate', 'color-profile', 'cursor', 'discard', 'fedropshadow', 'font-face', 'font-face-format', 'font-face-name', 'font-face-src', 'font-face-uri', 'foreignobject', 'hatch', 'hatchpath', 'mesh', 'meshgradient', 'meshpatch', 'meshrow', 'missing-glyph', 'script', 'set', 'solidcolor', 'unknown', 'use']);\n var mathMl = freeze(['math', 'menclose', 'merror', 'mfenced', 'mfrac', 'mglyph', 'mi', 'mlabeledtr', 'mmultiscripts', 'mn', 'mo', 'mover', 'mpadded', 'mphantom', 'mroot', 'mrow', 'ms', 'mspace', 'msqrt', 'mstyle', 'msub', 'msup', 'msubsup', 'mtable', 'mtd', 'mtext', 'mtr', 'munder', 'munderover']); // Similarly to SVG, we want to know all MathML elements,\n // even those that we disallow by default.\n\n var mathMlDisallowed = freeze(['maction', 'maligngroup', 'malignmark', 'mlongdiv', 'mscarries', 'mscarry', 'msgroup', 'mstack', 'msline', 'msrow', 'semantics', 'annotation', 'annotation-xml', 'mprescripts', 'none']);\n var text = freeze(['#text']);\n var html$1 = freeze(['accept', 'action', 'align', 'alt', 'autocapitalize', 'autocomplete', 'autopictureinpicture', 'autoplay', 'background', 'bgcolor', 'border', 'capture', 'cellpadding', 'cellspacing', 'checked', 'cite', 'class', 'clear', 'color', 'cols', 'colspan', 'controls', 'controlslist', 'coords', 'crossorigin', 'datetime', 'decoding', 'default', 'dir', 'disabled', 'disablepictureinpicture', 'disableremoteplayback', 'download', 'draggable', 'enctype', 'enterkeyhint', 'face', 'for', 'headers', 'height', 'hidden', 'high', 'href', 'hreflang', 'id', 'inputmode', 'integrity', 'ismap', 'kind', 'label', 'lang', 'list', 'loading', 'loop', 'low', 'max', 'maxlength', 'media', 'method', 'min', 'minlength', 'multiple', 'muted', 'name', 'nonce', 'noshade', 'novalidate', 'nowrap', 'open', 'optimum', 'pattern', 'placeholder', 'playsinline', 'poster', 'preload', 'pubdate', 'radiogroup', 'readonly', 'rel', 'required', 'rev', 'reversed', 'role', 'rows', 'rowspan', 'spellcheck', 'scope', 'selected', 'shape', 'size', 'sizes', 'span', 'srclang', 'start', 'src', 'srcset', 'step', 'style', 'summary', 'tabindex', 'title', 'translate', 'type', 'usemap', 'valign', 'value', 'width', 'xmlns', 'slot']);\n var svg$1 = freeze(['accent-height', 'accumulate', 'additive', 'alignment-baseline', 'ascent', 'attributename', 'attributetype', 'azimuth', 'basefrequency', 'baseline-shift', 'begin', 'bias', 'by', 'class', 'clip', 'clippathunits', 'clip-path', 'clip-rule', 'color', 'color-interpolation', 'color-interpolation-filters', 'color-profile', 'color-rendering', 'cx', 'cy', 'd', 'dx', 'dy', 'diffuseconstant', 'direction', 'display', 'divisor', 'dur', 'edgemode', 'elevation', 'end', 'fill', 'fill-opacity', 'fill-rule', 'filter', 'filterunits', 'flood-color', 'flood-opacity', 'font-family', 'font-size', 'font-size-adjust', 'font-stretch', 'font-style', 'font-variant', 'font-weight', 'fx', 'fy', 'g1', 'g2', 'glyph-name', 'glyphref', 'gradientunits', 'gradienttransform', 'height', 'href', 'id', 'image-rendering', 'in', 'in2', 'k', 'k1', 'k2', 'k3', 'k4', 'kerning', 'keypoints', 'keysplines', 'keytimes', 'lang', 'lengthadjust', 'letter-spacing', 'kernelmatrix', 'kernelunitlength', 'lighting-color', 'local', 'marker-end', 'marker-mid', 'marker-start', 'markerheight', 'markerunits', 'markerwidth', 'maskcontentunits', 'maskunits', 'max', 'mask', 'media', 'method', 'mode', 'min', 'name', 'numoctaves', 'offset', 'operator', 'opacity', 'order', 'orient', 'orientation', 'origin', 'overflow', 'paint-order', 'path', 'pathlength', 'patterncontentunits', 'patterntransform', 'patternunits', 'points', 'preservealpha', 'preserveaspectratio', 'primitiveunits', 'r', 'rx', 'ry', 'radius', 'refx', 'refy', 'repeatcount', 'repeatdur', 'restart', 'result', 'rotate', 'scale', 'seed', 'shape-rendering', 'specularconstant', 'specularexponent', 'spreadmethod', 'startoffset', 'stddeviation', 'stitchtiles', 'stop-color', 'stop-opacity', 'stroke-dasharray', 'stroke-dashoffset', 'stroke-linecap', 'stroke-linejoin', 'stroke-miterlimit', 'stroke-opacity', 'stroke', 'stroke-width', 'style', 'surfacescale', 'systemlanguage', 'tabindex', 'targetx', 'targety', 'transform', 'transform-origin', 'text-anchor', 'text-decoration', 'text-rendering', 'textlength', 'type', 'u1', 'u2', 'unicode', 'values', 'viewbox', 'visibility', 'version', 'vert-adv-y', 'vert-origin-x', 'vert-origin-y', 'width', 'word-spacing', 'wrap', 'writing-mode', 'xchannelselector', 'ychannelselector', 'x', 'x1', 'x2', 'xmlns', 'y', 'y1', 'y2', 'z', 'zoomandpan']);\n var mathMl$1 = freeze(['accent', 'accentunder', 'align', 'bevelled', 'close', 'columnsalign', 'columnlines', 'columnspan', 'denomalign', 'depth', 'dir', 'display', 'displaystyle', 'encoding', 'fence', 'frame', 'height', 'href', 'id', 'largeop', 'length', 'linethickness', 'lspace', 'lquote', 'mathbackground', 'mathcolor', 'mathsize', 'mathvariant', 'maxsize', 'minsize', 'movablelimits', 'notation', 'numalign', 'open', 'rowalign', 'rowlines', 'rowspacing', 'rowspan', 'rspace', 'rquote', 'scriptlevel', 'scriptminsize', 'scriptsizemultiplier', 'selection', 'separator', 'separators', 'stretchy', 'subscriptshift', 'supscriptshift', 'symmetric', 'voffset', 'width', 'xmlns']);\n var xml = freeze(['xlink:href', 'xml:id', 'xlink:title', 'xml:space', 'xmlns:xlink']); // eslint-disable-next-line unicorn/better-regex\n\n var MUSTACHE_EXPR = seal(/\\{\\{[\\s\\S]*|[\\s\\S]*\\}\\}/gm); // Specify template detection regex for SAFE_FOR_TEMPLATES mode\n\n var ERB_EXPR = seal(/<%[\\s\\S]*|[\\s\\S]*%>/gm);\n var DATA_ATTR = seal(/^data-[\\-\\w.\\u00B7-\\uFFFF]/); // eslint-disable-line no-useless-escape\n\n var ARIA_ATTR = seal(/^aria-[\\-\\w]+$/); // eslint-disable-line no-useless-escape\n\n var IS_ALLOWED_URI = seal(/^(?:(?:(?:f|ht)tps?|mailto|tel|callto|cid|xmpp):|[^a-z]|[a-z+.\\-]+(?:[^a-z+.\\-:]|$))/i // eslint-disable-line no-useless-escape\n );\n var IS_SCRIPT_OR_DATA = seal(/^(?:\\w+script|data):/i);\n var ATTR_WHITESPACE = seal(/[\\u0000-\\u0020\\u00A0\\u1680\\u180E\\u2000-\\u2029\\u205F\\u3000]/g // eslint-disable-line no-control-regex\n );\n var DOCTYPE_NAME = seal(/^html$/i);\n\n var _typeof = typeof Symbol === \"function\" && _typeof2(Symbol.iterator) === \"symbol\" ? function (obj) {\n return _typeof2(obj);\n } : function (obj) {\n return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : _typeof2(obj);\n };\n\n function _toConsumableArray$1(arr) {\n if (Array.isArray(arr)) {\n for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) {\n arr2[i] = arr[i];\n }\n\n return arr2;\n } else {\n return Array.from(arr);\n }\n }\n\n var getGlobal = function getGlobal() {\n return typeof window === 'undefined' ? null : window;\n };\n /**\n * Creates a no-op policy for internal use only.\n * Don't export this function outside this module!\n * @param {?TrustedTypePolicyFactory} trustedTypes The policy factory.\n * @param {Document} document The document object (to determine policy name suffix)\n * @return {?TrustedTypePolicy} The policy created (or null, if Trusted Types\n * are not supported).\n */\n\n\n var _createTrustedTypesPolicy = function _createTrustedTypesPolicy(trustedTypes, document) {\n if ((typeof trustedTypes === 'undefined' ? 'undefined' : _typeof(trustedTypes)) !== 'object' || typeof trustedTypes.createPolicy !== 'function') {\n return null;\n } // Allow the callers to control the unique policy name\n // by adding a data-tt-policy-suffix to the script element with the DOMPurify.\n // Policy creation with duplicate names throws in Trusted Types.\n\n\n var suffix = null;\n var ATTR_NAME = 'data-tt-policy-suffix';\n\n if (document.currentScript && document.currentScript.hasAttribute(ATTR_NAME)) {\n suffix = document.currentScript.getAttribute(ATTR_NAME);\n }\n\n var policyName = 'dompurify' + (suffix ? '#' + suffix : '');\n\n try {\n return trustedTypes.createPolicy(policyName, {\n createHTML: function createHTML(html$$1) {\n return html$$1;\n }\n });\n } catch (_) {\n // Policy creation failed (most likely another DOMPurify script has\n // already run). Skip creating the policy, as this will only cause errors\n // if TT are enforced.\n console.warn('TrustedTypes policy ' + policyName + ' could not be created.');\n return null;\n }\n };\n\n function createDOMPurify() {\n var window = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : getGlobal();\n\n var DOMPurify = function DOMPurify(root) {\n return createDOMPurify(root);\n };\n /**\n * Version label, exposed for easier checks\n * if DOMPurify is up to date or not\n */\n\n\n DOMPurify.version = '2.3.6';\n /**\n * Array of elements that DOMPurify removed during sanitation.\n * Empty if nothing was removed.\n */\n\n DOMPurify.removed = [];\n\n if (!window || !window.document || window.document.nodeType !== 9) {\n // Not running in a browser, provide a factory function\n // so that you can pass your own Window\n DOMPurify.isSupported = false;\n return DOMPurify;\n }\n\n var originalDocument = window.document;\n var document = window.document;\n var DocumentFragment = window.DocumentFragment,\n HTMLTemplateElement = window.HTMLTemplateElement,\n Node = window.Node,\n Element = window.Element,\n NodeFilter = window.NodeFilter,\n _window$NamedNodeMap = window.NamedNodeMap,\n NamedNodeMap = _window$NamedNodeMap === undefined ? window.NamedNodeMap || window.MozNamedAttrMap : _window$NamedNodeMap,\n HTMLFormElement = window.HTMLFormElement,\n DOMParser = window.DOMParser,\n trustedTypes = window.trustedTypes;\n var ElementPrototype = Element.prototype;\n var cloneNode = lookupGetter(ElementPrototype, 'cloneNode');\n var getNextSibling = lookupGetter(ElementPrototype, 'nextSibling');\n var getChildNodes = lookupGetter(ElementPrototype, 'childNodes');\n var getParentNode = lookupGetter(ElementPrototype, 'parentNode'); // As per issue #47, the web-components registry is inherited by a\n // new document created via createHTMLDocument. As per the spec\n // (http://w3c.github.io/webcomponents/spec/custom/#creating-and-passing-registries)\n // a new empty registry is used when creating a template contents owner\n // document, so we use that as our parent document to ensure nothing\n // is inherited.\n\n if (typeof HTMLTemplateElement === 'function') {\n var template = document.createElement('template');\n\n if (template.content && template.content.ownerDocument) {\n document = template.content.ownerDocument;\n }\n }\n\n var trustedTypesPolicy = _createTrustedTypesPolicy(trustedTypes, originalDocument);\n\n var emptyHTML = trustedTypesPolicy ? trustedTypesPolicy.createHTML('') : '';\n var _document = document,\n implementation = _document.implementation,\n createNodeIterator = _document.createNodeIterator,\n createDocumentFragment = _document.createDocumentFragment,\n getElementsByTagName = _document.getElementsByTagName;\n var importNode = originalDocument.importNode;\n var documentMode = {};\n\n try {\n documentMode = clone(document).documentMode ? document.documentMode : {};\n } catch (_) {}\n\n var hooks = {};\n /**\n * Expose whether this browser supports running the full DOMPurify.\n */\n\n DOMPurify.isSupported = typeof getParentNode === 'function' && implementation && typeof implementation.createHTMLDocument !== 'undefined' && documentMode !== 9;\n var MUSTACHE_EXPR$$1 = MUSTACHE_EXPR,\n ERB_EXPR$$1 = ERB_EXPR,\n DATA_ATTR$$1 = DATA_ATTR,\n ARIA_ATTR$$1 = ARIA_ATTR,\n IS_SCRIPT_OR_DATA$$1 = IS_SCRIPT_OR_DATA,\n ATTR_WHITESPACE$$1 = ATTR_WHITESPACE;\n var IS_ALLOWED_URI$$1 = IS_ALLOWED_URI;\n /**\n * We consider the elements and attributes below to be safe. Ideally\n * don't add any new ones but feel free to remove unwanted ones.\n */\n\n /* allowed element names */\n\n var ALLOWED_TAGS = null;\n var DEFAULT_ALLOWED_TAGS = addToSet({}, [].concat(_toConsumableArray$1(html), _toConsumableArray$1(svg), _toConsumableArray$1(svgFilters), _toConsumableArray$1(mathMl), _toConsumableArray$1(text)));\n /* Allowed attribute names */\n\n var ALLOWED_ATTR = null;\n var DEFAULT_ALLOWED_ATTR = addToSet({}, [].concat(_toConsumableArray$1(html$1), _toConsumableArray$1(svg$1), _toConsumableArray$1(mathMl$1), _toConsumableArray$1(xml)));\n /*\n * Configure how DOMPUrify should handle custom elements and their attributes as well as customized built-in elements.\n * @property {RegExp|Function|null} tagNameCheck one of [null, regexPattern, predicate]. Default: `null` (disallow any custom elements)\n * @property {RegExp|Function|null} attributeNameCheck one of [null, regexPattern, predicate]. Default: `null` (disallow any attributes not on the allow list)\n * @property {boolean} allowCustomizedBuiltInElements allow custom elements derived from built-ins if they pass CUSTOM_ELEMENT_HANDLING.tagNameCheck. Default: `false`.\n */\n\n var CUSTOM_ELEMENT_HANDLING = Object.seal(Object.create(null, {\n tagNameCheck: {\n writable: true,\n configurable: false,\n enumerable: true,\n value: null\n },\n attributeNameCheck: {\n writable: true,\n configurable: false,\n enumerable: true,\n value: null\n },\n allowCustomizedBuiltInElements: {\n writable: true,\n configurable: false,\n enumerable: true,\n value: false\n }\n }));\n /* Explicitly forbidden tags (overrides ALLOWED_TAGS/ADD_TAGS) */\n\n var FORBID_TAGS = null;\n /* Explicitly forbidden attributes (overrides ALLOWED_ATTR/ADD_ATTR) */\n\n var FORBID_ATTR = null;\n /* Decide if ARIA attributes are okay */\n\n var ALLOW_ARIA_ATTR = true;\n /* Decide if custom data attributes are okay */\n\n var ALLOW_DATA_ATTR = true;\n /* Decide if unknown protocols are okay */\n\n var ALLOW_UNKNOWN_PROTOCOLS = false;\n /* Output should be safe for common template engines.\n * This means, DOMPurify removes data attributes, mustaches and ERB\n */\n\n var SAFE_FOR_TEMPLATES = false;\n /* Decide if document with ... should be returned */\n\n var WHOLE_DOCUMENT = false;\n /* Track whether config is already set on this instance of DOMPurify. */\n\n var SET_CONFIG = false;\n /* Decide if all elements (e.g. style, script) must be children of\n * document.body. By default, browsers might move them to document.head */\n\n var FORCE_BODY = false;\n /* Decide if a DOM `HTMLBodyElement` should be returned, instead of a html\n * string (or a TrustedHTML object if Trusted Types are supported).\n * If `WHOLE_DOCUMENT` is enabled a `HTMLHtmlElement` will be returned instead\n */\n\n var RETURN_DOM = false;\n /* Decide if a DOM `DocumentFragment` should be returned, instead of a html\n * string (or a TrustedHTML object if Trusted Types are supported) */\n\n var RETURN_DOM_FRAGMENT = false;\n /* Try to return a Trusted Type object instead of a string, return a string in\n * case Trusted Types are not supported */\n\n var RETURN_TRUSTED_TYPE = false;\n /* Output should be free from DOM clobbering attacks? */\n\n var SANITIZE_DOM = true;\n /* Keep element content when removing element? */\n\n var KEEP_CONTENT = true;\n /* If a `Node` is passed to sanitize(), then performs sanitization in-place instead\n * of importing it into a new Document and returning a sanitized copy */\n\n var IN_PLACE = false;\n /* Allow usage of profiles like html, svg and mathMl */\n\n var USE_PROFILES = {};\n /* Tags to ignore content of when KEEP_CONTENT is true */\n\n var FORBID_CONTENTS = null;\n var DEFAULT_FORBID_CONTENTS = addToSet({}, ['annotation-xml', 'audio', 'colgroup', 'desc', 'foreignobject', 'head', 'iframe', 'math', 'mi', 'mn', 'mo', 'ms', 'mtext', 'noembed', 'noframes', 'noscript', 'plaintext', 'script', 'style', 'svg', 'template', 'thead', 'title', 'video', 'xmp']);\n /* Tags that are safe for data: URIs */\n\n var DATA_URI_TAGS = null;\n var DEFAULT_DATA_URI_TAGS = addToSet({}, ['audio', 'video', 'img', 'source', 'image', 'track']);\n /* Attributes safe for values like \"javascript:\" */\n\n var URI_SAFE_ATTRIBUTES = null;\n var DEFAULT_URI_SAFE_ATTRIBUTES = addToSet({}, ['alt', 'class', 'for', 'id', 'label', 'name', 'pattern', 'placeholder', 'role', 'summary', 'title', 'value', 'style', 'xmlns']);\n var MATHML_NAMESPACE = 'http://www.w3.org/1998/Math/MathML';\n var SVG_NAMESPACE = 'http://www.w3.org/2000/svg';\n var HTML_NAMESPACE = 'http://www.w3.org/1999/xhtml';\n /* Document namespace */\n\n var NAMESPACE = HTML_NAMESPACE;\n var IS_EMPTY_INPUT = false;\n /* Parsing of strict XHTML documents */\n\n var PARSER_MEDIA_TYPE = void 0;\n var SUPPORTED_PARSER_MEDIA_TYPES = ['application/xhtml+xml', 'text/html'];\n var DEFAULT_PARSER_MEDIA_TYPE = 'text/html';\n var transformCaseFunc = void 0;\n /* Keep a reference to config to pass to hooks */\n\n var CONFIG = null;\n /* Ideally, do not touch anything below this line */\n\n /* ______________________________________________ */\n\n var formElement = document.createElement('form');\n\n var isRegexOrFunction = function isRegexOrFunction(testValue) {\n return testValue instanceof RegExp || testValue instanceof Function;\n };\n /**\n * _parseConfig\n *\n * @param {Object} cfg optional config literal\n */\n // eslint-disable-next-line complexity\n\n\n var _parseConfig = function _parseConfig(cfg) {\n if (CONFIG && CONFIG === cfg) {\n return;\n }\n /* Shield configuration object from tampering */\n\n\n if (!cfg || (typeof cfg === 'undefined' ? 'undefined' : _typeof(cfg)) !== 'object') {\n cfg = {};\n }\n /* Shield configuration object from prototype pollution */\n\n\n cfg = clone(cfg);\n /* Set configuration parameters */\n\n ALLOWED_TAGS = 'ALLOWED_TAGS' in cfg ? addToSet({}, cfg.ALLOWED_TAGS) : DEFAULT_ALLOWED_TAGS;\n ALLOWED_ATTR = 'ALLOWED_ATTR' in cfg ? addToSet({}, cfg.ALLOWED_ATTR) : DEFAULT_ALLOWED_ATTR;\n URI_SAFE_ATTRIBUTES = 'ADD_URI_SAFE_ATTR' in cfg ? addToSet(clone(DEFAULT_URI_SAFE_ATTRIBUTES), cfg.ADD_URI_SAFE_ATTR) : DEFAULT_URI_SAFE_ATTRIBUTES;\n DATA_URI_TAGS = 'ADD_DATA_URI_TAGS' in cfg ? addToSet(clone(DEFAULT_DATA_URI_TAGS), cfg.ADD_DATA_URI_TAGS) : DEFAULT_DATA_URI_TAGS;\n FORBID_CONTENTS = 'FORBID_CONTENTS' in cfg ? addToSet({}, cfg.FORBID_CONTENTS) : DEFAULT_FORBID_CONTENTS;\n FORBID_TAGS = 'FORBID_TAGS' in cfg ? addToSet({}, cfg.FORBID_TAGS) : {};\n FORBID_ATTR = 'FORBID_ATTR' in cfg ? addToSet({}, cfg.FORBID_ATTR) : {};\n USE_PROFILES = 'USE_PROFILES' in cfg ? cfg.USE_PROFILES : false;\n ALLOW_ARIA_ATTR = cfg.ALLOW_ARIA_ATTR !== false; // Default true\n\n ALLOW_DATA_ATTR = cfg.ALLOW_DATA_ATTR !== false; // Default true\n\n ALLOW_UNKNOWN_PROTOCOLS = cfg.ALLOW_UNKNOWN_PROTOCOLS || false; // Default false\n\n SAFE_FOR_TEMPLATES = cfg.SAFE_FOR_TEMPLATES || false; // Default false\n\n WHOLE_DOCUMENT = cfg.WHOLE_DOCUMENT || false; // Default false\n\n RETURN_DOM = cfg.RETURN_DOM || false; // Default false\n\n RETURN_DOM_FRAGMENT = cfg.RETURN_DOM_FRAGMENT || false; // Default false\n\n RETURN_TRUSTED_TYPE = cfg.RETURN_TRUSTED_TYPE || false; // Default false\n\n FORCE_BODY = cfg.FORCE_BODY || false; // Default false\n\n SANITIZE_DOM = cfg.SANITIZE_DOM !== false; // Default true\n\n KEEP_CONTENT = cfg.KEEP_CONTENT !== false; // Default true\n\n IN_PLACE = cfg.IN_PLACE || false; // Default false\n\n IS_ALLOWED_URI$$1 = cfg.ALLOWED_URI_REGEXP || IS_ALLOWED_URI$$1;\n NAMESPACE = cfg.NAMESPACE || HTML_NAMESPACE;\n\n if (cfg.CUSTOM_ELEMENT_HANDLING && isRegexOrFunction(cfg.CUSTOM_ELEMENT_HANDLING.tagNameCheck)) {\n CUSTOM_ELEMENT_HANDLING.tagNameCheck = cfg.CUSTOM_ELEMENT_HANDLING.tagNameCheck;\n }\n\n if (cfg.CUSTOM_ELEMENT_HANDLING && isRegexOrFunction(cfg.CUSTOM_ELEMENT_HANDLING.attributeNameCheck)) {\n CUSTOM_ELEMENT_HANDLING.attributeNameCheck = cfg.CUSTOM_ELEMENT_HANDLING.attributeNameCheck;\n }\n\n if (cfg.CUSTOM_ELEMENT_HANDLING && typeof cfg.CUSTOM_ELEMENT_HANDLING.allowCustomizedBuiltInElements === 'boolean') {\n CUSTOM_ELEMENT_HANDLING.allowCustomizedBuiltInElements = cfg.CUSTOM_ELEMENT_HANDLING.allowCustomizedBuiltInElements;\n }\n\n PARSER_MEDIA_TYPE = // eslint-disable-next-line unicorn/prefer-includes\n SUPPORTED_PARSER_MEDIA_TYPES.indexOf(cfg.PARSER_MEDIA_TYPE) === -1 ? PARSER_MEDIA_TYPE = DEFAULT_PARSER_MEDIA_TYPE : PARSER_MEDIA_TYPE = cfg.PARSER_MEDIA_TYPE; // HTML tags and attributes are not case-sensitive, converting to lowercase. Keeping XHTML as is.\n\n transformCaseFunc = PARSER_MEDIA_TYPE === 'application/xhtml+xml' ? function (x) {\n return x;\n } : stringToLowerCase;\n\n if (SAFE_FOR_TEMPLATES) {\n ALLOW_DATA_ATTR = false;\n }\n\n if (RETURN_DOM_FRAGMENT) {\n RETURN_DOM = true;\n }\n /* Parse profile info */\n\n\n if (USE_PROFILES) {\n ALLOWED_TAGS = addToSet({}, [].concat(_toConsumableArray$1(text)));\n ALLOWED_ATTR = [];\n\n if (USE_PROFILES.html === true) {\n addToSet(ALLOWED_TAGS, html);\n addToSet(ALLOWED_ATTR, html$1);\n }\n\n if (USE_PROFILES.svg === true) {\n addToSet(ALLOWED_TAGS, svg);\n addToSet(ALLOWED_ATTR, svg$1);\n addToSet(ALLOWED_ATTR, xml);\n }\n\n if (USE_PROFILES.svgFilters === true) {\n addToSet(ALLOWED_TAGS, svgFilters);\n addToSet(ALLOWED_ATTR, svg$1);\n addToSet(ALLOWED_ATTR, xml);\n }\n\n if (USE_PROFILES.mathMl === true) {\n addToSet(ALLOWED_TAGS, mathMl);\n addToSet(ALLOWED_ATTR, mathMl$1);\n addToSet(ALLOWED_ATTR, xml);\n }\n }\n /* Merge configuration parameters */\n\n\n if (cfg.ADD_TAGS) {\n if (ALLOWED_TAGS === DEFAULT_ALLOWED_TAGS) {\n ALLOWED_TAGS = clone(ALLOWED_TAGS);\n }\n\n addToSet(ALLOWED_TAGS, cfg.ADD_TAGS);\n }\n\n if (cfg.ADD_ATTR) {\n if (ALLOWED_ATTR === DEFAULT_ALLOWED_ATTR) {\n ALLOWED_ATTR = clone(ALLOWED_ATTR);\n }\n\n addToSet(ALLOWED_ATTR, cfg.ADD_ATTR);\n }\n\n if (cfg.ADD_URI_SAFE_ATTR) {\n addToSet(URI_SAFE_ATTRIBUTES, cfg.ADD_URI_SAFE_ATTR);\n }\n\n if (cfg.FORBID_CONTENTS) {\n if (FORBID_CONTENTS === DEFAULT_FORBID_CONTENTS) {\n FORBID_CONTENTS = clone(FORBID_CONTENTS);\n }\n\n addToSet(FORBID_CONTENTS, cfg.FORBID_CONTENTS);\n }\n /* Add #text in case KEEP_CONTENT is set to true */\n\n\n if (KEEP_CONTENT) {\n ALLOWED_TAGS['#text'] = true;\n }\n /* Add html, head and body to ALLOWED_TAGS in case WHOLE_DOCUMENT is true */\n\n\n if (WHOLE_DOCUMENT) {\n addToSet(ALLOWED_TAGS, ['html', 'head', 'body']);\n }\n /* Add tbody to ALLOWED_TAGS in case tables are permitted, see #286, #365 */\n\n\n if (ALLOWED_TAGS.table) {\n addToSet(ALLOWED_TAGS, ['tbody']);\n delete FORBID_TAGS.tbody;\n } // Prevent further manipulation of configuration.\n // Not available in IE8, Safari 5, etc.\n\n\n if (freeze) {\n freeze(cfg);\n }\n\n CONFIG = cfg;\n };\n\n var MATHML_TEXT_INTEGRATION_POINTS = addToSet({}, ['mi', 'mo', 'mn', 'ms', 'mtext']);\n var HTML_INTEGRATION_POINTS = addToSet({}, ['foreignobject', 'desc', 'title', 'annotation-xml']);\n /* Keep track of all possible SVG and MathML tags\n * so that we can perform the namespace checks\n * correctly. */\n\n var ALL_SVG_TAGS = addToSet({}, svg);\n addToSet(ALL_SVG_TAGS, svgFilters);\n addToSet(ALL_SVG_TAGS, svgDisallowed);\n var ALL_MATHML_TAGS = addToSet({}, mathMl);\n addToSet(ALL_MATHML_TAGS, mathMlDisallowed);\n /**\n *\n *\n * @param {Element} element a DOM element whose namespace is being checked\n * @returns {boolean} Return false if the element has a\n * namespace that a spec-compliant parser would never\n * return. Return true otherwise.\n */\n\n var _checkValidNamespace = function _checkValidNamespace(element) {\n var parent = getParentNode(element); // In JSDOM, if we're inside shadow DOM, then parentNode\n // can be null. We just simulate parent in this case.\n\n if (!parent || !parent.tagName) {\n parent = {\n namespaceURI: HTML_NAMESPACE,\n tagName: 'template'\n };\n }\n\n var tagName = stringToLowerCase(element.tagName);\n var parentTagName = stringToLowerCase(parent.tagName);\n\n if (element.namespaceURI === SVG_NAMESPACE) {\n // The only way to switch from HTML namespace to SVG\n // is via