js append list to list js code example

Example 1: push only elements list into another list javascript

//Server side (nodeJs):
var a = [1,2,3];
a.push.apply(a, [4,5]);
//Client side (most browsers)
var arrayA = [1, 2];
var arrayB = [3, 4];
var newArray = arrayA.concat(arrayB);

Example 2: js add element to array

var fruits = [ "Orange", "Apple", "Mango"];

fruits.push("Banana");