Can I get the last element of an array without

Question

any variables and length?

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28.03.2021

16 просмотров

I'm interested to know how did you endup facing this limitation

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28.03.2021

There weren't any limitations. I wanted my code to be a little bit cleaner

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28.03.2021

well you can write .last() prototype function and reuse it instead of always using length. However veterans might say it's prorotype pollution

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28.03.2021

Wow

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28.03.2021

Yes but why can't you just use length - 1?

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28.03.2021

@kbanana94

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28.03.2021

Simen · Accepted Answer

['a', 'b', 'c'].pop()

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28.03.2021