js add new item to array code example
Example 1: javascript insert item into array
var colors=["red","blue"];
var index=1;
//insert "white" at index 1
colors.splice(index, 0, "white"); //colors = ["red", "white", "blue"]
Example 2: js push array
var array = [];
var element = "anything you want in the array";
array.push(element); // array = [ "anything you want in the array" ]
Example 3: js add item to array
const fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.push("Kiwi");