import { permutations } from "https://deno.land/std@0.193.0/collections/mod.ts";
Builds all possible orders of all elements in the given array Ignores equality of elements, meaning this will always return the same number of permutations for a given length of input.
Examples
Example 1
Example 1
import { permutations } from "https://deno.land/std@0.193.0/collections/permutations.ts";
import { assertEquals } from "https://deno.land/std@0.193.0/testing/asserts.ts";
const numbers = [ 1, 2 ];
const windows = permutations(numbers);
assertEquals(windows, [
[ 1, 2 ],
[ 2, 1 ],
]);
Parameters
inputArray: Iterable<T>