Underscore.js _.isObject() Function

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The _.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: This function accepts one parameter as mentioned above and described below:

object: This parameter holds the value of object that need to be check 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:

<!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"> 
  
        var info = { 
            Company: { name: 'zambiatek' }, 
            Contact: { Address: {  
                AddressInfo: 'Noida',  
                ContNo: '+91 9876543210'  
            } } 
        }; 
  
        console.log(_.isObject(info)); 
    </script> 
</body> 
  
</html> 

Output:

Example 2:

<!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('zambiatek')); 
        console.log(_.isObject([1, 2, 3])); 
    </script> 
</body> 
  
</html> 