Get consecutively unique elements from an array
MIT License
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.
npm install unique-random-array
import uniqueRandomArray from 'unique-random-array';
const random = uniqueRandomArray([1, 2, 3, 4]);
console.log(random(), random(), random(), random());
//=> 4 2 1 4
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.
Type: unknown[]