The _.propertyOf() function is the inverse of _.property() function. This function takes an object as an argument and returns a function that will return the value of a provided property.
Syntax:
_.propertyOf( object )
Parameters: This function accepts one parameter as mentioned above and described below:
- object: This parameter holds the value of object that function need to be return.
Return Value: It returns the property of an object.
Example 1:
<!DOCTYPE html> <html> Â Â <head> Â Â Â Â <script type="text/javascript" src= Â Â Â Â </script> </head> Â Â <body> Â Â Â Â <script type="text/javascript"> Â Â Â Â Â Â Â Â Â Â var info = { Â Â Â Â Â Â Â Â Â Â Â Â Company: 'neveropen', Â Â Â Â Â Â Â Â Â Â Â Â Address: 'Noida', Â Â Â Â Â Â Â Â Â Â Â Â Contact: '+91 9876543210' Â Â Â Â Â Â Â Â }; Â Â Â Â Â Â Â Â Â Â console.log(_.propertyOf(info)('Company')); Â Â Â Â </script> </body> Â Â </html> |
Output:
Example 2:
<!DOCTYPE html> <html> Â Â <head> Â Â Â Â <script type="text/javascript" src= Â Â Â Â </script> </head> Â Â <body> Â Â Â Â <script type="text/javascript"> Â Â Â Â Â Â Â Â Â Â var info = { Â Â Â Â Â Â Â Â Â Â Â Â Company: { name: 'neveropen' }, Â Â Â Â Â Â Â Â Â Â Â Â Contact: { Address:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â { AddressInfo: 'Noida', ContNo: '+91 9876543210' } } Â Â Â Â Â Â Â Â }; Â Â Â Â Â Â Â Â Â Â console.log(_.propertyOf(info)('Company', 'name')); Â Â Â Â Â Â Â Â console.log(_.propertyOf(info)('Contact', 'Address', 'AddressInfo')); Â Â Â Â </script> </body> Â Â </html> |
Output:
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