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Fix documentation for shuffle

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The implementation of shuffle is a pure function, so it returns a new array instead of shuffling the input in place.
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Bill Mei
2017-12-26 17:08:23 -08:00
parent 339767fdc3
commit 068b92d085
1 changed files with 2 additions and 2 deletions
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snippets/shuffle.md
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### shuffle ### shuffle
Randomizes the order of the values of an array, in place. Randomizes the order of the values of an array, returning a new array.
Uses the Fisher-Yates algoritm to reorder the elements of the array, based on the [Lodash implimentation](https://github.com/lodash/lodash/blob/b2ea6b1cd251796dcb5f9700c4911a7b6223920b/shuffle.js) Uses the Fisher-Yates algoritm to reorder the elements of the array, based on the [Lodash implementation](https://github.com/lodash/lodash/blob/b2ea6b1cd251796dcb5f9700c4911a7b6223920b/shuffle.js), but as a pure function.
```js ```js
const shuffle = ([...arr]) => { const shuffle = ([...arr]) => {