how to add items to an array javascript code example
Example 1: javascript append to array
var colors=["red","white"];
colors.push("blue");//append 'blue' to colors
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: how to add a new item in an array in javascript
let array = ["Chicago", "Los Angeles", "Calgary", "Seattle", ]
// print the array
console.log(array)
//Adding a new item in an array without touching the actual array
array.push('New Item') < variable_name > .push( < What you want to add > )
//How many items does the array have?
console.log("This array has", array.length, "things in it")
Example 4: javscript append item from array
let foo = ['oop','plop','copo'];
foo.push("plop");
Example 5: javascript append element to array
// initialize array
var arr = [
"Hi",
"Hello",
"Bonjour"
];
// append new value to the array
arr.push("Hola");
console.log(arr);
Example 6: js add item to array
const fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.push("Kiwi");