javascript select first n elements from array
const array = ['toto','tata','titi','tutu'];
array.slice(0, 2); // => ['toto','tata']javascript select first n elements from array
const array = ['toto','tata','titi','tutu'];
array.slice(0, 2); // => ['toto','tata']javascript take first element of array
const array = [1,2,3,4,5];
const firstElement = array.shift();
// array -> [2,3,4,5]
// firstElement -> 1javascript find first element of array
let array = ["a", "b", "c", "d", "e"];
// Both first1 and first2 have the same value.
let [first1] = array;
let first2 = array[0];javascript get first element of array
alert($(ary).first());javascript get first element of array
alert(ary[0])Copyright © 2021 Codeinu
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