How to get the first 10 elements of an array in JavaScript?
To get the first n elements of an array, use JS slice method.
array.slice(0, 10);A complete example of a JavaScript Array gets the first 10 items:- Passing the index value in slice method 0 and 10.
Note: Array index start from 0.
<html>
<head>
<title>Sample Code</title>
<script type="text/javascript">
var num = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15];
alert(num.slice(0, 10))
</script>
</head>
</html> Output:
Do comment if you have any questions and suggestions on this topic.
Note: The All JS Examples codes are tested on the Safari browser (Version 12.0.2) and Chrome.
OS: macOS 10.14 Mojave
Code: HTML 5 Version