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