Merge pull request #119 from banricho/patch-1

set-map.md 中变量未定义
2025-05-25 19:22:21 +00:00 · 2016-01-09 21:12:23 +08:00 · 2016-01-09 21:12:23 +08:00 · 4c507ff7ea
commit 4c507ff7ea
parent b33bf06f94 4ac59e099c
1 changed files with 1 additions and 1 deletions
--- a/docs/set-map.md
+++ b/docs/set-map.md
@ -13,7 +13,7 @@ var s = new Set();

 [2,3,5,4,5,2,2].map(x => s.add(x))

-for (i of s) {console.log(i)}
+for (let i of s) {console.log(i)}
 // 2 3 5 4
 ```