push pop javascript code example

Example 1: how to push items in array in javascript

let items = [1, 2, 3]
items.push(4); // items = [1, 2, 3, 4]

Example 2: .pop js

let monTableau = ['un', 'deux','trois', 'quatre'] ;
monTableau.pop() ; 
console.log(monTableau) ;