Underscore.js | _.clone() Function

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The _.clone() function is used to create a shallow copy of the given object. The nested objects or arrays will be copied using reference, not duplicated.

Syntax:

_.clone( object )

Parameters: This function accept a single parameter as mentioned above and described below:

object: It contains the value of object that need to be copied.

Return Value: It returns the shallow-copy of the given object.

Below example illustrate the _.clone() function in Underscore.js:
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: 'zambiatek', 
            Address: 'Noida', 
            Contact: '+91 9876543210' 
        }; 
  
        console.log(_.clone(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"> 
  
        var clon = _.clone({ 
            Name: 'Ashok', 
            Age: 32, 
            Email: 'ashok@gfg.com' 
        }); 
  
        console.log(clon); 
    </script> 
</body> 
  
</html> 

Output:

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