Underscore.JS - last method

Syntax

_.last(array, [n]) 

last method returns the last element of given array. If n is passed then last n elements are returned.

Example

var _ = require('underscore');

var list = [1, 2, 3, 4, 5, 6]
//Example: get last element
result = _.last(list);
console.log(result)

//Example: get last 3 elements
result = _.last(list, 3);
console.log(result)

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

Command

\>node tester.js

Output

6
[ 4, 5, 6 ]