From 9022f046e3ebdba293af35b425e56551868967c2 Mon Sep 17 00:00:00 2001 From: dahong Date: Wed, 18 Oct 2017 16:24:13 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E4=B8=80=E7=82=B9=E5=84=BF?= =?UTF-8?q?=E4=BB=A3=E7=A0=81?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit proxy.foo = proxy // true 改为 proxy.foo === proxy // true --- docs/proxy.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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。