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Lodash _.method() Method

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Lodash _.method() method creates a function that invokes the method at the path of a given object. Any additional arguments are provided to the invoked method.

Syntax: 

_.method(path, args);

Parameters:

  • path: This is the path to invoke.
  • args: These are the arguments to invoke the method with.

Return Value:

This method returns the new invoker function.

Example 1: In this example, we are using the lodash _.method() method.

Javascript




// Requiring the lodash library 
const _ = require("lodash");
 
// Use of _.method() method
let gfg = [
    { 'a': { 'b': _.constant("geeks") } },
    { 'a': { 'b': _.constant("for") } },
    { 'a': { 'b': _.constant("geeks") } }
];
 
let ans = _.map(gfg, _.method('a.b'));
 
// Printing the output 
console.log(ans);


Output:

["geeks", "for", "geeks"]

Example 2: In this example, we are using the lodash _.method() method.

Javascript




// Requiring the lodash library 
const _ = require("lodash");
 
// Use of _.method() method
let gfg = [
    { 'b': _.constant(1) },
    { 'b': _.constant(5) },
    { 'b': _.constant(8) }
];
 
let ans = _.map(gfg, _.method(['b']));
 
// Printing the output 
console.log(ans);


Output :

[1, 5, 8]


Last Updated : 03 Nov, 2023
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