Underscore.js | _.clone() Function

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:



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<!DOCTYPE html>
<html>
  
<head>
    <script type="text/javascript" src=
    </script>
</head>
  
<body>
    <script type="text/javascript">
  
        var info = {
            Company: 'GeeksforGeeks',
            Address: 'Noida',
            Contact: '+91 9876543210'
        };
  
        console.log(_.clone(info));
    </script>
</body>
  
</html>

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Output:

Example 2:

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<!DOCTYPE html>
<html>
  
<head>
    <script type="text/javascript" src=
    </script>
</head>
  
<body>
    <script type="text/javascript">
  
        var clon = _.clone({
            Name: 'Ashok',
            Age: 32,
            Email: 'ashok@gfg.com'
        });
  
        console.log(clon);
    </script>
</body>
  
</html>

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Output:

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