Lodash takeRight method
语法：
_.takeRight(array, [n=1])
Creates a slice of array with n elements taken from the end.
参数
array (Array) − The array to query.
[n=1] (number) − The number of elements to take.
输出：
(Array) − Returns the slice of array.
实例：
var _ = require('lodash');
var list = [1, 2, 3, 4];
var result = _.takeRight(list);
console.log(result);
result = _.takeRight(list,2);
console.log(result);
Save the above program in
tester.js. Run the following command to execute this program.
命令：
输出：
