odin-javascript-exercises/node_modules/lodash/_arraySampleSize.js
Tatiana 2537c2e6e2 Revert "remove node_modules"
This reverts commit 2fb5731f23.
2021-05-08 11:15:45 -07:00

17 lines
500 B
JavaScript

var baseClamp = require('./_baseClamp'),
copyArray = require('./_copyArray'),
shuffleSelf = require('./_shuffleSelf');
/**
* A specialized version of `_.sampleSize` for arrays.
*
* @private
* @param {Array} array The array to sample.
* @param {number} n The number of elements to sample.
* @returns {Array} Returns the random elements.
*/
function arraySampleSize(array, n) {
return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length));
}
module.exports = arraySampleSize;