push aray js code example
Example 1: javascript array push
// JS array .push() method
let items_in_backpack = ['food', 'water', 'flashlight', 'GPS']; // Our starting array
items_in_backpack.push('javascript array push knowledge'); // Adds the <<< string to the array items_in_backpack
// Now the array is:
// ['food', 'water', 'flashlight', 'GPS', 'javascript array push knowledge']
Example 2: js add array items to array
var arrayA = [1, 2];
var arrayB = [3, 4];
var newArray = arrayA.concat(arrayB);