items from first array that are not in the second array javascript
let difference = arrA.filter(x => !arrB.includes(x));items from first array that are not in the second array javascript
let difference = arrA.filter(x => !arrB.includes(x));javascript select first n elements from array
const array = ['toto','tata','titi','tutu'];
array.slice(0, 2); // => ['toto','tata']Copyright © 2021 Codeinu
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