From 068b92d08598c0544fce5b92274f55d4d41eb073 Mon Sep 17 00:00:00 2001 From: Bill Mei Date: Tue, 26 Dec 2017 17:08:23 -0800 Subject: [PATCH] Fix documentation for shuffle The implementation of shuffle is a pure function, so it returns a new array instead of shuffling the input in place. --- snippets/shuffle.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/snippets/shuffle.md b/snippets/shuffle.md index 54687f67f..ccf6e64bd 100644 --- a/snippets/shuffle.md +++ b/snippets/shuffle.md @@ -1,8 +1,8 @@ ### 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 const shuffle = ([...arr]) => {