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30-seconds-of-code/javascript/snippets/take.md
2023-05-01 22:35:56 +03:00

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title, type, tags, cover, dateModified
title type tags cover dateModified
Remove list elements snippet
array
interior-9 2020-10-22T20:24:30+03:00

Creates an array with n elements removed from the beginning.

  • Use Array.prototype.slice() to create a slice of the array with n elements taken from the beginning.
const take = (arr, n = 1) => arr.slice(0, n);
take([1, 2, 3], 5); // [1, 2, 3]
take([1, 2, 3], 0); // []