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psynewave/unescapeHTML.js

Created August 25, 2020 19:02
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Unescape escaped HTML characters.
Raw
unescapeHTML.js
const unescapeHTML = str =>
str.replace(
/&|<|>|'|"/g,
tag =>
({
'&': '&',
'&lt;': '<',
'&gt;': '>',
'&#39;': "'",
'&quot;': '"'
}[tag] || tag)
);
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