Lodash - invoke method

Syntax

_.invoke(object, path, [args])

Invokes the method at path of object.

Arguments

• object (Object) − The object to query.

• path (Array|string) − The path of the method to invoke.

• [args] (...*) − The arguments to invoke the method with.

Output

• (*) − Returns the result of the invoked method.

Example

var _ = require('lodash');
var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] };
var result = _.invoke(object, 'a[0].b.c.slice', 1, 3);

console.log(result);

Save the above program in tester.js. Run the following command to execute this program.

Command

\>node tester.js

Output

[ 2, 3 ]