537 B
537 B
title, tags, cover, firstSeen, lastUpdated
| title | tags | cover | firstSeen | lastUpdated |
|---|---|---|---|---|
| Check if array includes any values | array | book-stopper | 2019-11-03T23:49:17+02:00 | 2020-10-20T23:02:01+03:00 |
Checks if at least one element of values is included in arr.
- Use
Array.prototype.some()andArray.prototype.includes()to check if at least one element ofvaluesis included inarr.
const includesAny = (arr, values) => values.some(v => arr.includes(v));
includesAny([1, 2, 3, 4], [2, 9]); // true
includesAny([1, 2, 3, 4], [8, 9]); // false