unique-random-array
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4.0.0 • Public • Published

unique-random-array

Get consecutively unique elements from an array

Useful for things like slideshows where you don't want to have the same slide twice in a row.

Install

npm install unique-random-array

Usage

import uniqueRandomArray from 'unique-random-array';

const random = uniqueRandomArray([1, 2, 3, 4]);

console.log(random(), random(), random(), random());
//=> 4 2 1 4

API

uniqueRandomArray(array)

Returns a function, that when called, will return a random element that's never the same as the previous, or undefined if the array is empty.

array

Type: unknown[]

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Install

npm i unique-random-array

Weekly Downloads

72,211

Version

4.0.0

License

MIT

Unpacked Size

4.31 kB

Total Files

5

Last publish

Collaborators

  • sindresorhus