Underscore.js_.isObject() function is used to check whether the given object is an object or not. It returns a Boolean value True if the given object element is an object and returns False otherwise. JavaScript functions and arrays are objects, while the strings and numbers are not objects.
Syntax:
_.isObject( value );Parameters:
- object: This parameter holds the value of the object that needs to be checked whether it is an object or not.
Return Value:
It returns True if the given object element is an object and False otherwise.
Example 1: This example shows the use of the underscore.js _.isObject() function.
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript" src=
"https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.9.1/underscore-min.js">
</script>
</head>
<body>
<script type="text/javascript">
let info = {
Company: { name: 'GeeksforGeeks' },
Contact: {
Address: {
AddressInfo: 'Noida',
ContNo: '+91 9876543210'
}
}
};
console.log(_.isObject(info));
</script>
</body>
</html>
Output:
Example 2: This example shows the use of the underscore.js _.isObject() function.
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript" src=
"https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.9.1/underscore-min.js">
</script>
</head>
<body>
<script type="text/javascript">
console.log(_.isObject(true));
console.log(_.isObject(1));
console.log(_.isObject('GeeksforGeeks'));
console.log(_.isObject([1, 2, 3]));
</script>
</body>
</html>
Output:
