Speed of [].forEach.call(…?

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生来不讨喜
生来不讨喜 2021-01-01 00:53

I\'m a big fan of using the forEach method on nodeLists like this:

var nodes = document.querySelectorAll(\".foo\");

[].forEach.call(nodes, function (item) {         


        
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  •  孤城傲影
    2021-01-01 01:43

    Here's a nice performance comparison. According to it Array.forEach is slower than a native for loop.

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