Function arraySample

npm-package/_arraySample.js:10–13

* A specialized version of `_.sample` for arrays. * * @private * @param {Array} array The array to sample. * @returns {*} Returns the random element.

(array)

 * @returns {*} Returns the random element.
 */
function arraySample(array) {
  var length = array.length;
  return length ? array[baseRandom(0, length - 1)] : undefined;
}

module.exports = arraySample;