a-last

Returns the last n element of an array

Install

$ npm install --save a-last

Example

var last = require('a-last');

var arr = [1, 2, 3, 4, 5];

console.log(last(arr, 2));
// -> [4, 5]

console.log(last(arr));
// -> [5]

require('a-last')(array, n)

Arguments:

• array: The array
• n: number of last n elements that wants to be returned
• If we do not mention argument n then function will return last element of array

Returns: Returns the last n element of an array

License

© 2016 vikram. MIT License