push operation in array using node.js

Overview

push method in arrays is used to insert an element in the end of the array.

Code

													
//Name of the file : array-push.js
arr = ['a','e','i','o'];
console.log(arr);
arr.push('u');
console.log(arr);

Run

Now run the snippet using the following command :

													
>node array-push.js
[ 'a', 'e', 'i', 'o' ]
[ 'a', 'e', 'i', 'o', 'u' ]