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Simplify string splitting code

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String.split will return the substring before > or the whole string if no > exists.
This commit is contained in:
Trevor Buckner
2024-07-06 18:00:18 -04:00
parent 5433cda52f
commit 0a199e750f
1 changed files with 2 additions and 1 deletions
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3
shared/naturalcrit/markdown.js
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@@ -787,8 +787,9 @@ const processStyleTags = (string)=>{
}; };
}; };
//Given a string representing an HTML element, extract all of its properties (id, class, style, and other attributes)
const extractHTMLStyleTags = (htmlString)=>{ const extractHTMLStyleTags = (htmlString)=>{
const firstElementOnly = htmlString.indexOf('>') > 0 ? htmlString.substring(0, htmlString.indexOf('>')) : htmlString; const firstElementOnly = htmlString.split('>')[0];
const id = firstElementOnly.match(/id="([^"]*)"/)?.[1] || null; const id = firstElementOnly.match(/id="([^"]*)"/)?.[1] || null;
const classes = firstElementOnly.match(/class="([^"]*)"/)?.[1] || null; const classes = firstElementOnly.match(/class="([^"]*)"/)?.[1] || null;
const styles = firstElementOnly.match(/style="([^"]*)"/)?.[1] || null; const styles = firstElementOnly.match(/style="([^"]*)"/)?.[1] || null;