add element to an array in javascript code example

Example 1: javascript array push

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

fruits.push("Banana");

Example 2: array.push

var vegetables = ['Capsicum',' Carrot','Cucumber','Onion'];
vegetables.push('Okra');
//expected output ['Capsicum',' Carrot','Cucumber','Onion','Okra']; 
// .push adds a thing at the last of an array