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:contains()'s page should have the "… is a jQuery extension" note #1212

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biziclop opened this issue Nov 3, 2022 · 0 comments
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@biziclop
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biziclop commented Nov 3, 2022

… like :has() has:

Because :has() is a jQuery extension and not part of the CSS specification, queries using :has() cannot take advantage of the performance boost provided by the native DOM querySelectorAll() method. For better performance in modern browsers, use $( "your-pure-css-selector" ).has( selector/DOMElement ) instead.

https://api.jquery.com/contains-selector/

I attempted a pull request here:

#1211

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