add to an array in js code example

Example 1: js array add element

array.push(element)

Example 2: javascript pushing to an array

some_array = ["John", "Sally"];
some_array.push("Mike");

console.log(some_array); //output will be =>
["John", "Sally", "Mike"]

Example 3: javascript array push

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

fruits.push("Banana");

Example 4: add item to array javascript

const arr1 = [1,2,3]
const newValue = 4
const newData = [...arr1, obj] // [1,2,3,4]