merge two arrays code example

Example 1: merge array in js

//for ES5
var array1 = ["Rahul", "Sachin"];
var array2 = ["Sehwag", "Kohli"];

var output = array1.concat(array2);
console.log(output);

//for ES6, we use spread operators to concat arrays

var array1 = ["Dravid", "Tendulkar"];
var array2 = ["Virendra", "Virat"];

var output = [...array1, ...array2];
console.log(output);

Example 2: javascript concat two arrays

//ES6
const array3 = [...array1, ...array2];

Example 3: join 2 array in javascript

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

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

Example 4: merge two lists

# Makes list1 longer by appending the elements of list2 at the end.
list1.extend(list2)

Example 5: merge 2 arrays jquery

$.merge( [ 3, 2, 1 ], [ 4, 3, 2 ] )