Underscore.js _.property() Function
The _.property() function is used to return a function that will return the specified property of any passed-in object.
Syntax:
_.property( path )
Parameters: This function accepts one parameter as mentioned above and described below:
- path: This parameter holds a simple key or array indexes or an array of object keys.
Return Value: It returns a function that will return the specified property of an object.
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(_.property('Company')(info) === 'GeeksforGeeks');
</ script >
</ body >
</ html >
|
Output:
Example 2:
<!DOCTYPE html>
< html >
< head >
< script type = "text/javascript" src =
</ script >
</ head >
< body >
< script type = "text/javascript" >
var info = {
Company: { name: 'GeeksforGeeks' },
Contact: { Address:
{
AddressInfo: 'Noida',
ContNo: '+91 9876543210'
}
}
};
var propInfo = _.property(['Contact', 'Address', 'AddressInfo', ]);
console.log(propInfo(info));
var propInfo = _.property(['Contact', 'Address', 'ContNo', ]);
console.log(propInfo(info));
</ script >
</ body >
</ html >
|
Output:
Last Updated :
01 Aug, 2023
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