_arraySample.js
f40d8f152a93issn4frontend

_arraySample.js
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			var baseRandom = require('./_baseRandom');

			/**
			* 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;
			}

			module.exports = arraySample;