1 line
2.1 KiB
JavaScript
1 line
2.1 KiB
JavaScript
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!function(t){var n=t.util.clone(t.languages.javascript);t.languages.jsx=t.languages.extend("markup",n),t.languages.jsx.tag.pattern=/<\/?(?:[\w.:-]+\s*(?:\s+(?:[\w.:-]+(?:=(?:("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|[^\s{'">=]+|\{(?:\{(?:\{[^}]*\}|[^{}])*\}|[^{}])+\}))?|\{\.{3}[a-z_$][\w$]*(?:\.[a-z_$][\w$]*)*\}))*\s*\/?)?>/i,t.languages.jsx.tag.inside.tag.pattern=/^<\/?[^\s>\/]*/i,t.languages.jsx.tag.inside["attr-value"].pattern=/=(?!\{)(?:("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|[^\s'">]+)/i,t.languages.jsx.tag.inside.tag.inside["class-name"]=/^[A-Z]\w*$/,t.languages.insertBefore("inside","attr-name",{spread:{pattern:/\{\.{3}[a-z_$][\w$]*(?:\.[a-z_$][\w$]*)*\}/,inside:{punctuation:/\.{3}|[{}.]/,"attr-value":/\w+/}}},t.languages.jsx.tag),t.languages.insertBefore("inside","attr-value",{script:{pattern:/=(\{(?:\{(?:\{[^}]*\}|[^}])*\}|[^}])+\})/i,inside:{"script-punctuation":{pattern:/^=(?={)/,alias:"punctuation"},rest:t.languages.jsx},alias:"language-javascript"}},t.languages.jsx.tag);var e=function(t){return t?"string"==typeof t?t:"string"==typeof t.content?t.content:t.content.map(e).join(""):""},a=function(n){for(var s=[],g=0;g<n.length;g++){var i=n[g],o=!1;if("string"!=typeof i&&("tag"===i.type&&i.content[0]&&"tag"===i.content[0].type?"</"===i.content[0].content[0].content?s.length>0&&s[s.length-1].tagName===e(i.content[0].content[1])&&s.pop():"/>"===i.content[i.content.length-1].content||s.push({tagName:e(i.content[0].content[1]),openedBraces:0}):s.length>0&&"punctuation"===i.type&&"{"===i.content?s[s.length-1].openedBraces++:s.length>0&&s[s.length-1].openedBraces>0&&"punctuation"===i.type&&"}"===i.content?s[s.length-1].openedBraces--:o=!0),(o||"string"==typeof i)&&s.length>0&&0===s[s.length-1].openedBraces){var p=e(i);g<n.length-1&&("string"==typeof n[g+1]||"plain-text"===n[g+1].type)&&(p+=e(n[g+1]),n.splice(g+1,1)),g>0&&("string"==typeof n[g-1]||"plain-text"===n[g-1].type)&&(p=e(n[g-1])+p,n.splice(g-1,1),g--),n[g]=new t.Token("plain-text",p,null,p)}i.content&&"string"!=typeof i.content&&a(i.content)}};t.hooks.add("after-tokenize",function(t){("jsx"===t.language||"tsx"===t.language)&&a(t.tokens)})}(Prism);
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