Lodash _.propertyOf() Method
Lodash _.propertyOf() method is the inverse of the _.property() function. This function takes an object as an argument and returns a function that will return the value of a provided property.
Syntax:
_.property( object );
Parameters:
- object: This parameter holds the value of the object that this method needs to be returned.
Return Value:
This method returns a new accessor function.
Example 1: In this example, we are getting the value of the given path by the use of the lodash _.propertyOf() method.
Javascript
// Requiring the lodash library const _ = require( "lodash" ); let info = { Company: 'w3wiki' , Address: 'Noida' }; // Use of _.propertyOf() method let gfg = _.propertyOf(info)( 'Company' ) // Printing the output console.log(gfg); |
Output :
w3wiki
Example 2: In this example, we are getting the value of the given path by the use of the lodash _.propertyOf() method.
Javascript
// Requiring the lodash library const _ = require( "lodash" ); let array = [0, 2], object = { 'a' : array, 'b' : array }; // Use of _.propertyOf() method let gfg = _.map([ 'a[0]' , 'b[1]' ], _.propertyOf(object)); // Printing the output console.log(gfg); |
Output :
[0, 2]
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