| var baseSlice = require('./_baseSlice'), | |
|     toInteger = require('./toInteger'); | |
| 
 | |
| /** | |
|  * Creates a slice of `array` with `n` elements taken from the end. | |
|  * | |
|  * @static | |
|  * @memberOf _ | |
|  * @since 3.0.0 | |
|  * @category Array | |
|  * @param {Array} array The array to query. | |
|  * @param {number} [n=1] The number of elements to take. | |
|  * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. | |
|  * @returns {Array} Returns the slice of `array`. | |
|  * @example | |
|  * | |
|  * _.takeRight([1, 2, 3]); | |
|  * // => [3] | |
|  * | |
|  * _.takeRight([1, 2, 3], 2); | |
|  * // => [2, 3] | |
|  * | |
|  * _.takeRight([1, 2, 3], 5); | |
|  * // => [1, 2, 3] | |
|  * | |
|  * _.takeRight([1, 2, 3], 0); | |
|  * // => [] | |
|  */ | |
| function takeRight(array, n, guard) { | |
|   var length = array == null ? 0 : array.length; | |
|   if (!length) { | |
|     return []; | |
|   } | |
|   n = (guard || n === undefined) ? 1 : toInteger(n); | |
|   n = length - n; | |
|   return baseSlice(array, n < 0 ? 0 : n, length); | |
| } | |
| 
 | |
| module.exports = takeRight;
 |