DG_LAB/node_modules/lodash/_arraySampleSize.js
3944Realms 4b15d70e06 refactor: 重构开发环境
BREAKING CHANGE: 由com.r3944realms.dg_lab_api -> com.r3944realms.dg_lab.api
2025-09-13 10:57:55 +08:00

18 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;