1
0
mirror of https://github.com/ruanyf/es6tutorial.git synced 2025-05-24 18:32:22 +00:00
Sam Yang 2017-01-09 11:26:56 +08:00 committed by GitHub
parent 6c0a3f180e
commit b9a4aa449d

View File

@ -251,13 +251,13 @@ function foo() {
上面的代码,意图是执行后`counter`等于1但是实际上结果是`counter`等于0。因为函数提升使得实际执行的代码是下面这样。
```javascript
var counter;
var add;
@add
function foo() {
}
var counter;
var add;
counter = 0;
add = function () {