bradxr
8/4/2018 - 2:03 PM
Add Data to Start of Array
// declare array
let arr = [1, 2, 3];
// add data to start of array
arr.unshift(0);
console.log(arr); // [0, 1, 2, 3]// declare array
let arr = [1, 2, 3];
// add data to start of array
arr.unshift(0);
console.log(arr); // [0, 1, 2, 3]