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Update unescapeHTML.md

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atomiks
2017-12-30 00:13:15 +11:00
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snippets/unescapeHTML.md
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@ -5,7 +5,7 @@ Unescapes escaped HTML characters.
Use `String.replace()` with a regex that matches the characters that need to be escaped, using a callback function to replace each escaped character instance with its associated unescaped character using a dictionary (object). Use `String.replace()` with a regex that matches the characters that need to be escaped, using a callback function to replace each escaped character instance with its associated unescaped character using a dictionary (object).
```js ```js
const unescapeHTML = str => str.replace(/[&<>'"]/g, tag => ({ const unescapeHTML = str => str.replace(/&amp;|&lt;|&gt;|&#39;|&quot;/g, tag => ({
'&amp;': '&', '&amp;': '&',
'&lt;': '<', '&lt;': '<',
'&gt;': '>', '&gt;': '>',