Javascript Data Type How to - Append an array to another array








Question

We would like to know how to append an array to another array.

Answer


<!DOCTYPE html>
<html>
<head>
<script type='text/javascript'>
var array1 = ['a', 'b' ];
var array2 = ['1', '2' ];
var array3 = ['#', '$' ];
var concated_array = array1.concat(array2, array3);
document.writeln(concated_array)
<!-- w ww .  j a  v  a  2s.co m-->
</script>
</head>
<body>
</body>
</html>

The code above is rendered as follows: