Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://www.geeksforgeeks.org/javascript/lodash-_-method-method/ below:

Lodash _.method() Method - GeeksforGeeks

Last Updated : 03 Nov, 2023

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.

_.method(path, args);

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

This method returns the new invoker function.

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

// 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.

// 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]

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4