diff --git a/docs/proxy.md b/docs/proxy.md index 7aae064..bc69800 100644 --- a/docs/proxy.md +++ b/docs/proxy.md @@ -386,7 +386,7 @@ const handler = { }; const proxy = new Proxy({}, handler); proxy.foo = 'bar'; -proxy.foo = proxy // true +proxy.foo === proxy // true ``` 上面代码中,`set`方法的第四个参数`receiver`,总是返回`this`关键字所指向的那个对象,即`proxy`实例本身。