2a09d1a4
 liuqimichale
添加宜春 天水 宣化
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var arraySample = require('./_arraySample'),
baseSample = require('./_baseSample'),
isArray = require('./isArray');
/**
* Gets a random element from `collection`.
*
* @static
* @memberOf _
* @since 2.0.0
* @category Collection
* @param {Array|Object} collection The collection to sample.
* @returns {*} Returns the random element.
* @example
*
* _.sample([1, 2, 3, 4]);
* // => 2
*/
function sample(collection) {
var func = isArray(collection) ? arraySample : baseSample;
return func(collection);
}
module.exports = sample;
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