source: trip-planner-front/node_modules/lodash/_arraySample.js@ 188ee53

Last change on this file since 188ee53 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

  • Property mode set to 100644
File size: 363 bytes
Line 
1var baseRandom = require('./_baseRandom');
2
3/**
4 * A specialized version of `_.sample` for arrays.
5 *
6 * @private
7 * @param {Array} array The array to sample.
8 * @returns {*} Returns the random element.
9 */
10function arraySample(array) {
11 var length = array.length;
12 return length ? array[baseRandom(0, length - 1)] : undefined;
13}
14
15module.exports = arraySample;
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