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docs/proxy.md
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@ -386,7 +386,7 @@ const handler = {
}; };
const proxy = new Proxy({}, handler); const proxy = new Proxy({}, handler);
proxy.foo = 'bar'; 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。 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。