:seat: @combinatorics/permutation

User:Watchduck / CC BY-SA 4.0

Permutation library for JavaScript. See docs. Parent is js-algorithms.

:warning: Depending on your environment, the code may require regeneratorRuntime to be defined, for instance by importing regenerator-runtime/runtime.

import { next , reversed , identity } from '@combinatorics/permutation' ;
next( reversed( identity( 3 ) ) ) ; // [ 0 , 1 , 2 ]