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=
</script>
</head>
<body>
<script type="text/javascript">
var info = {
Company: 'GeeksforGeeks',
Address: 'Noida',
Contact: '+91 9876543210'
};
console.log(_.clone(info));
</script>
</body>
</html>
|
Output:
Example 2:
<!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>
|
Output:
