Locally add prismjs
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172
node_modules/prismjs/components/prism-javascript.js
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172
node_modules/prismjs/components/prism-javascript.js
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Prism.languages.javascript = Prism.languages.extend('clike', {
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'class-name': [
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Prism.languages.clike['class-name'],
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{
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pattern: /(^|[^$\w\xA0-\uFFFF])(?!\s)[_$A-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\.(?:constructor|prototype))/,
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lookbehind: true
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}
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],
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'keyword': [
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{
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pattern: /((?:^|\})\s*)catch\b/,
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lookbehind: true
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},
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{
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pattern: /(^|[^.]|\.\.\.\s*)\b(?:as|assert(?=\s*\{)|async(?=\s*(?:function\b|\(|[$\w\xA0-\uFFFF]|$))|await|break|case|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally(?=\s*(?:\{|$))|for|from(?=\s*(?:['"]|$))|function|(?:get|set)(?=\s*(?:[#\[$\w\xA0-\uFFFF]|$))|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)\b/,
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lookbehind: true
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},
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],
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// Allow for all non-ASCII characters (See http://stackoverflow.com/a/2008444)
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'function': /#?(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\s*(?:\.\s*(?:apply|bind|call)\s*)?\()/,
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'number': {
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pattern: RegExp(
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/(^|[^\w$])/.source +
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'(?:' +
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(
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// constant
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/NaN|Infinity/.source +
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'|' +
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// binary integer
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/0[bB][01]+(?:_[01]+)*n?/.source +
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'|' +
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// octal integer
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/0[oO][0-7]+(?:_[0-7]+)*n?/.source +
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'|' +
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// hexadecimal integer
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/0[xX][\dA-Fa-f]+(?:_[\dA-Fa-f]+)*n?/.source +
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'|' +
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// decimal bigint
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/\d+(?:_\d+)*n/.source +
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'|' +
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// decimal number (integer or float) but no bigint
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/(?:\d+(?:_\d+)*(?:\.(?:\d+(?:_\d+)*)?)?|\.\d+(?:_\d+)*)(?:[Ee][+-]?\d+(?:_\d+)*)?/.source
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) +
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')' +
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/(?![\w$])/.source
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),
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lookbehind: true
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},
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'operator': /--|\+\+|\*\*=?|=>|&&=?|\|\|=?|[!=]==|<<=?|>>>?=?|[-+*/%&|^!=<>]=?|\.{3}|\?\?=?|\?\.?|[~:]/
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});
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Prism.languages.javascript['class-name'][0].pattern = /(\b(?:class|extends|implements|instanceof|interface|new)\s+)[\w.\\]+/;
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Prism.languages.insertBefore('javascript', 'keyword', {
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'regex': {
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pattern: RegExp(
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// lookbehind
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// eslint-disable-next-line regexp/no-dupe-characters-character-class
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/((?:^|[^$\w\xA0-\uFFFF."'\])\s]|\b(?:return|yield))\s*)/.source +
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// Regex pattern:
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// There are 2 regex patterns here. The RegExp set notation proposal added support for nested character
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// classes if the `v` flag is present. Unfortunately, nested CCs are both context-free and incompatible
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// with the only syntax, so we have to define 2 different regex patterns.
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/\//.source +
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'(?:' +
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/(?:\[(?:[^\]\\\r\n]|\\.)*\]|\\.|[^/\\\[\r\n])+\/[dgimyus]{0,7}/.source +
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'|' +
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// `v` flag syntax. This supports 3 levels of nested character classes.
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/(?:\[(?:[^[\]\\\r\n]|\\.|\[(?:[^[\]\\\r\n]|\\.|\[(?:[^[\]\\\r\n]|\\.)*\])*\])*\]|\\.|[^/\\\[\r\n])+\/[dgimyus]{0,7}v[dgimyus]{0,7}/.source +
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')' +
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// lookahead
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/(?=(?:\s|\/\*(?:[^*]|\*(?!\/))*\*\/)*(?:$|[\r\n,.;:})\]]|\/\/))/.source
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),
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lookbehind: true,
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greedy: true,
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inside: {
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'regex-source': {
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pattern: /^(\/)[\s\S]+(?=\/[a-z]*$)/,
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lookbehind: true,
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alias: 'language-regex',
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inside: Prism.languages.regex
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},
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'regex-delimiter': /^\/|\/$/,
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'regex-flags': /^[a-z]+$/,
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}
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},
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// This must be declared before keyword because we use "function" inside the look-forward
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'function-variable': {
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pattern: /#?(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\s*[=:]\s*(?:async\s*)?(?:\bfunction\b|(?:\((?:[^()]|\([^()]*\))*\)|(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*)\s*=>))/,
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alias: 'function'
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},
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'parameter': [
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{
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pattern: /(function(?:\s+(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*)?\s*\(\s*)(?!\s)(?:[^()\s]|\s+(?![\s)])|\([^()]*\))+(?=\s*\))/,
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lookbehind: true,
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inside: Prism.languages.javascript
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},
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{
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pattern: /(^|[^$\w\xA0-\uFFFF])(?!\s)[_$a-z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\s*=>)/i,
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lookbehind: true,
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inside: Prism.languages.javascript
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},
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{
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pattern: /(\(\s*)(?!\s)(?:[^()\s]|\s+(?![\s)])|\([^()]*\))+(?=\s*\)\s*=>)/,
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lookbehind: true,
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inside: Prism.languages.javascript
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},
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{
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pattern: /((?:\b|\s|^)(?!(?:as|async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)(?![$\w\xA0-\uFFFF]))(?:(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*\s*)\(\s*|\]\s*\(\s*)(?!\s)(?:[^()\s]|\s+(?![\s)])|\([^()]*\))+(?=\s*\)\s*\{)/,
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lookbehind: true,
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inside: Prism.languages.javascript
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}
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],
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'constant': /\b[A-Z](?:[A-Z_]|\dx?)*\b/
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});
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Prism.languages.insertBefore('javascript', 'string', {
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'hashbang': {
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pattern: /^#!.*/,
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greedy: true,
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alias: 'comment'
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},
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'template-string': {
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pattern: /`(?:\\[\s\S]|\$\{(?:[^{}]|\{(?:[^{}]|\{[^}]*\})*\})+\}|(?!\$\{)[^\\`])*`/,
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greedy: true,
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inside: {
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'template-punctuation': {
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pattern: /^`|`$/,
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alias: 'string'
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},
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'interpolation': {
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pattern: /((?:^|[^\\])(?:\\{2})*)\$\{(?:[^{}]|\{(?:[^{}]|\{[^}]*\})*\})+\}/,
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lookbehind: true,
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inside: {
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'interpolation-punctuation': {
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pattern: /^\$\{|\}$/,
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alias: 'punctuation'
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},
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rest: Prism.languages.javascript
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}
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},
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'string': /[\s\S]+/
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}
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},
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'string-property': {
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pattern: /((?:^|[,{])[ \t]*)(["'])(?:\\(?:\r\n|[\s\S])|(?!\2)[^\\\r\n])*\2(?=\s*:)/m,
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lookbehind: true,
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greedy: true,
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alias: 'property'
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}
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});
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Prism.languages.insertBefore('javascript', 'operator', {
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'literal-property': {
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pattern: /((?:^|[,{])[ \t]*)(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\s*:)/m,
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lookbehind: true,
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alias: 'property'
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},
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});
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if (Prism.languages.markup) {
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Prism.languages.markup.tag.addInlined('script', 'javascript');
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// add attribute support for all DOM events.
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// https://developer.mozilla.org/en-US/docs/Web/Events#Standard_events
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Prism.languages.markup.tag.addAttribute(
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/on(?:abort|blur|change|click|composition(?:end|start|update)|dblclick|error|focus(?:in|out)?|key(?:down|up)|load|mouse(?:down|enter|leave|move|out|over|up)|reset|resize|scroll|select|slotchange|submit|unload|wheel)/.source,
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'javascript'
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);
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}
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Prism.languages.js = Prism.languages.javascript;
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