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x/lodash/_arraySampleSize.js

A modern JavaScript utility library delivering modularity, performance, & extras.
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define(['./_arrayShuffle', './_baseClamp'], function(arrayShuffle, baseClamp) {
/** * 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) { var result = arrayShuffle(array); result.length = baseClamp(n, 0, result.length); return result; }
return arraySampleSize;});