in javascript how to concatenate arrays code example

Example 1: concatenate javascript array

const fruits = ['apple', 'orange', 'banana'];
const joinedFruits = fruits.join();

console.log(joinedFruits); // apple,orange,banana

Example 2: merge arrays in javascript

var array1 = ["Vijendra", "Singh"];
var array2 = ["Singh", "Shakya"];

console.log(array1.concat(array2));