book/es6tutorial
1
0
Fork 0
mirror of https://github.com/ruanyf/es6tutorial.git synced 2025-05-28 21:32:20 +00:00
Code Issues Releases Wiki Activity

Merge pull request #815 from byog/patch-3

Browse Source 
Update async.md
This commit is contained in:
Ruan YiFeng 2019-02-19 14:30:47 +08:00 committed by GitHub
commit 23883cc0af
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
docs/async.md
View File

@ -523,7 +523,7 @@ const a = async () => {
}; };
``` ```
上面代码中，`b()`运行的时候，`a()`是暂停执行，上下文环境都保存着。一旦`b()`或`c()`，错误堆栈将包括`a()`。 上面代码中，`b()`运行的时候，`a()`是暂停执行，上下文环境都保存着。一旦`b()`或`c()`报错，错误堆栈将包括`a()`。
## async 函数的实现原理 ## async 函数的实现原理