get first element js code example
Example 1: javascript get first element of array
let array = [1,2,3]
array[0]
Example 2: get first element of array javascript
var arr = [1, 2, 3, 4, 5];
var first = arr[0];
console.log(first);
var arr = [1, 2, 3, 4, 5];
var first = arr.slice(0, 1).shift();
console.log(first);
var arr = [1, 2, 3, 4, 5];
const [first] = arr;
console.log(first);
Example 3: javascript get first element of array
let array = ["a", "b", "c", "d", "e"];
let [first1] = array;
let first2 = array[0];
Example 4: js get first item from array
var colors = ["red", "green", "blue"];
var red=colors.shift();
Example 5: javascript get first element of array
alert(ary[0])