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0 pointstomatsu9y ago0 comments

> Interview question: "iterate over an array":

  for(let thing of things) {...}

forEach only obfuscates the imperative nature of your loop.

0 comments

Good, but that's more modern

for in, on the other hand is wrong

j / k navigate · click thread line to collapse

0 pointstomatsu9y ago0 comments

> Interview question: "iterate over an array":

  for(let thing of things) {...}

forEach only obfuscates the imperative nature of your loop.

Good, but that's more modern

for in, on the other hand is wrong

j / k navigate · click thread line to collapse