javascript check if elements of one array are in another
const found = arr1.some(r=> arr2.includes(r))javascript check if elements of one array are in another
const found = arr1.some(r=> arr2.includes(r))check if array values exists in another array
$result = !empty(array_intersect($people, $criminals));how to check all elements in array includes in another array javascript
// how to check all elements in array includes in another array javascript
const includesAll = (arr, values) => values.every(v => arr.includes(v));
includesAll([1, 2, 3, 4], [1, 4]); // true
includesAll([1, 2, 3, 4], [1, 5]); // falseHow to check if array includes a value from another array in JavaScript
// How to check if array includes a value from another array in JavaScript
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]); // falseCopyright © 2021 Codeinu
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