From 3605046879d02c5f6b931f7440935ef4142ef121 Mon Sep 17 00:00:00 2001 From: yalexu <61576631+alexgy1@users.noreply.github.com> Date: Fri, 3 Jun 2022 18:24:51 +0800 Subject: [PATCH] Add JS correct reverse method --- problems/0344.反转字符串.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/problems/0344.反转字符串.md b/problems/0344.反转字符串.md index 58bada05..192a397c 100644 --- a/problems/0344.反转字符串.md +++ b/problems/0344.反转字符串.md @@ -190,13 +190,13 @@ javaScript: * @return {void} Do not return anything, modify s in-place instead. */ var reverseString = function(s) { - return s.reverse(); + //Do not return anything, modify s in-place instead. + reverse(s) }; -var reverseString = function(s) { +var reverse = function(s) { let l = -1, r = s.length; while(++l < --r) [s[l], s[r]] = [s[r], s[l]]; - return s; }; ```