Function shuffle

shuffle<V>(dataToShuffle: readonly V[], rand?: RandomSource): V[]
Returns a shuffled copy of the input array.
Type Parameters
- V
  Type of array items
Parameters
- dataToShuffle: readonly V[]
- rand: RandomSource = Math.random
  Random generator. Math.random by default.
Returns V[]
Copy with items moved around randomly
Example
```
import { Arrays } from 'https://unpkg.com/ixfx/dist/data.js';

const d = [1, 2, 3, 4];
const s = Arrays.shuffle(d);
// d: [1, 2, 3, 4], s: [3, 1, 2, 4]
```