alibaba / rax

🐰 Rax is a progressive framework for building universal application. https://rax.js.org
Other
8k stars 627 forks source link

[Question] useEffect里面的代码不会报错 #2347

Open yiescc opened 2 years ago

yiescc commented 2 years ago

背景:

示例demo:

  const value = undefined;

  useEffect(() => {
    const a = value[0];
  }, [value]);

表现:

SoloJiang commented 2 years ago

我来看下