From 3ecb3ccc8b383857e6684e78cddcc07b50904223 Mon Sep 17 00:00:00 2001 From: Wojciech Maj Date: Mon, 18 Dec 2017 00:41:26 +0100 Subject: [PATCH] Replace spread operator with split() for increased performance and compatibility --- snippets/reverseString.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/snippets/reverseString.md b/snippets/reverseString.md index a76c506db..5564a5897 100644 --- a/snippets/reverseString.md +++ b/snippets/reverseString.md @@ -2,10 +2,10 @@ Reverses a string. -Use array destructuring and `Array.reverse()` to reverse the order of the characters in the string. +Use `split('')` and `Array.reverse()` to reverse the order of the characters in the string. Combine characters to get a string using `join('')`. ```js -const reverseString = str => [...str].reverse().join(''); +const reverseString = str => str.split('').reverse().join(''); // reverseString('foobar') -> 'raboof' ```