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WIKIPEDIA
/
nodejs
/
callDir
/
node_modules
/
lodash
:
_baseSampleSize.js
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var baseClamp = require('./_baseClamp'), shuffleSelf = require('./_shuffleSelf'), values = require('./values'); /** * The base implementation of `_.sampleSize` without param guards. * * @private * @param {Array|Object} collection The collection to sample. * @param {number} n The number of elements to sample. * @returns {Array} Returns the random elements. */ function baseSampleSize(collection, n) { var array = values(collection); return shuffleSelf(array, baseClamp(n, 0, array.length)); } module.exports = baseSampleSize;