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Madness or brilliance (feddit.org)
submitted 1 year ago by to c/programmer_humor@programming.dev
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[–] 17 points 1 year ago (2 children)

This is what peak performance looks like:

console.log("before dothething");
let r = dothething();
console.log("after dothething");
console.log(r);
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  • [–] 2 points 1 year ago

    Be careful, the actual logging can happen at a later time, and because the log function may take a reference to the value, if you modify r it may show the modified version of r in the logging instead of the original r.

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