es-toolkit/docs/reference/array/shuffle.md
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# shuffle
Randomizes the order of elements in an array using the Fisher-Yates algorithm.
This function takes an array and returns a new array with its elements shuffled in a random order.
## Signature
```typescript
function shuffle<T>(arr: T[]): T[];
```
### Parameters
- `arr` (`T[]`): The array to shuffle.
### Returns
(`T[]`): A new array with its elements shuffled in random order.
## Examples
```typescript
const array = [1, 2, 3, 4, 5];
const shuffledArray = shuffle(array);
// shuffledArray will be a new array with elements of array in random order, e.g., [3, 1, 4, 5, 2]
```