var push to array code example

Example 1: how to push array

//the array comes here
var numbers = [1, 2, 3, 4];

//here you add another number
numbers.push(5);

//or if you want to do it with words
var words = ["one", "two", "three", "four"];

//then you add a word
words.push("five")

//thanks for reading

Example 2: js add array items to array

var arrayA = [1, 2];
var arrayB = [3, 4];
var newArray = arrayA.concat(arrayB);