add item to array javascript stackoverflow code example

Example 1: javascript append to array stack overflow

// initialize array
var arr = [
  "Hi",
  "Hello",
  "Bonjour"
];

// append new value to the array
arr.push("Hola");

console.log(arr);

Example 2: js push to array site:stackoverflow.com

// initialize array
let arr = ['Hi', 'Hello', 'Bonjour'];
let arr2 = new Array('Hi', 'Hello', 'Bonjour');

// append new value to the array
arr.push("Hola");
arr2.push("Hola");