importarraySampleSizefrom'./_arraySampleSize.js';importbaseSampleSizefrom'./_baseSampleSize.js';importisArrayfrom'./isArray.js';importisIterateeCallfrom'./_isIterateeCall.js';importtoIntegerfrom'./toInteger.js'; /** * Gets `n` random elements at unique keys from `collection` up to the * size of `collection`. * * @static * @memberOf _ * @since 4.0.0 * @category Collection * @param {Array|Object} collection The collection to sample. * @param {number} [n=1] The number of elements to sample. * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. * @returns {Array} Returns the random elements. * @example * * _.sampleSize([1, 2, 3], 2); * // => [3, 1] * * _.sampleSize([1, 2, 3], 4); * // => [2, 3, 1] */functionsampleSize(collection, n, guard){if((guard ?isIterateeCall(collection, n, guard): n ===undefined)){ n =1;}else{ n =toInteger(n);}var func =isArray(collection)? arraySampleSize : baseSampleSize;returnfunc(collection, n);} exportdefault sampleSize;