Shuffle an array as many as possible

Question

I have an array like this

[0,2,3]

The possible shuffling of this array are

[0,2,3], [2,3,0], [3,0,2], [3,2,0], [0,3,2],         


        

Answer 1

tibos example above was exactly what I was looking for but I had some trouble running it, I made another solution as an npm module:

var generator = new Permutation([1, 2, 3]);
while (generator.hasNext()) {
  snippet.log(generator.next());
}

https://www.npmjs.com/package/iterative-permutation

https://github.com/bcard/iterative-permutation