JQuery | isArray() method
Last Updated :
27 Apr, 2020
This isArray() Method in jQuery is used to determines whether the argument is an array.
Syntax:
jQuery.isArray( object )
Parameters: The isArray() method accepts only one parameter that is mentioned above and described below:
- object : This parameter is the object to test whether or not it is an array.
Return Value: It returns the boolean value.
Below examples illustrate the use of isArray() method in jQuery:
Example 1: In this example, the isArray() method checks the parameter is an array.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JQuery | isArray() method</title>
<script src=
</script>
</head>
<body style="text-align:center;">
<h1 style="color: green">
GeeksForGeeks
</h1>
<h3>JQuery | isArray() method</h3>
<b>Whether "{}" is a Array Object : </b>
<p></p>
<script>
$( "p" ).append( "" + $.isArray("{}"));
</script>
</body>
</html>
|
Output:
Example 2: In this example, the isArray() method also checks the parameter is an array.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JQuery | isArray() method</title>
</head>
<body style="text-align:center;">
<h1 style="color: green">
GeeksForGeeks
</h1>
<h3>JQuery | isArray() method</h3>
<b>Whether String is a Array Object : </b>
<p id ="gfg"></p>
<b>Whether Array is a Array Object : </b>
<p id ="gfg1"></p>
<script>
// string ="Shubham"
$( "#gfg" ).append( "Shubham : " + $.isArray("Shubham"));
// array
$( "#gfg1" ).append(
"[1, 3, 4, 6, 8] : " + $.isArray([1, 3, 4, 6, 8]));
</script>
</body>
</html>
|
Output:
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