Merge two arrays in javascript

Question

I know in PHP I can use the array_merge function to do this, but let's say I have two arrays like this:

var arr1 = [1, 2, 3];
var arr2 = [4, 5, 6];

How do I merge these two arrays into another array arr3 so that it looks like this:

var arr3 = [1, 2, 3, 4, 5, 6];

Thank you

[MDN Array concat](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/concat) — dc5, Aug 29 '13 at 19:14
If you [google your question title](https://www.google.com/search?q=Merge+two+arrays+in+javascript), the first result is a stackoverflow question with the answer. — Jason P, Aug 29 '13 at 19:15

score 2 · Answer 1 · edited Aug 29 '13 at 19:18

2

Try this

var arr1 = [1, 2, 3];
var arr2 = [4, 5, 6];

var array3 = arr1.concat(arr2 );

edited Aug 29 '13 at 19:18

Kevin Boucher

answered Aug 29 '13 at 19:13

Farhan

1 Answers1