From 4bbc98b0ca0b80e2feea17eddf93a11a0fa011da Mon Sep 17 00:00:00 2001 From: Angelos Chalaris Date: Wed, 13 Dec 2017 12:38:12 +0200 Subject: [PATCH] Build README --- README.md | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/README.md b/README.md index 5d3c89d81..a5b84b1f7 100644 --- a/README.md +++ b/README.md @@ -73,9 +73,8 @@ Base cases are for string `length` equal to `2` or `1`. ```js const anagrams = str => { if(str.length <= 2) return str.length === 2 ? [str, str[1] + str[0]] : [str]; - return str.split('').reduce( (acc, letter, i) => { - return acc.concat(anagrams(str.slice(0, i) + str.slice(i + 1)).map( val => letter + val )); - }, []); + return str.split('').reduce( (acc, letter, i) => + acc.concat(anagrams(str.slice(0, i) + str.slice(i + 1)).map( val => letter + val )), []); } // anagrams('abc') -> ['abc','acb','bac','bca','cab','cba'] ```