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A comment on JavaScript and Node performance coding tips to make applications faster. Parent comment

Re:JavaScript and Node performance coding tips to make appli... by Skinney on Tuesday March 13, 2018 @06:28AM (#16574969)
It's an easy thing to do in JS, it happens if you forget the `var`.
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Re:JavaScript and Node performance coding tips to make appli... by Klathmon on Tuesday March 13, 2018 @06:48AM (#16575069)
only when not in strict mode, which is becoming more and more rare, especially in javascript codebases (as opposed to one-off scripts)
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