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x/lodash/_arraySample.js

A modern JavaScript utility library delivering modularity, performance, & extras.
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define(['./_baseRandom'], function(baseRandom) {
/** Used as a safe reference for `undefined` in pre-ES5 environments. */ var undefined;
/** * A specialized version of `_.sample` for arrays. * * @private * @param {Array} array The array to sample. * @returns {*} Returns the random element. */ function arraySample(array) { var length = array.length; return length ? array[baseRandom(0, length - 1)] : undefined; }
return arraySample;});