How the get the FiberNode in React Hook?

Question

I want to get the Fiber node in Hook,But don't know how to ?

import React from 'react';

export default function App() {
  // get the FiberNode in this Component
  return <div></div>;
}

Because some business need,But I don't know how to? And I can't find any info about this :( — Thomas.lin, Dec 30 '21 at 11:38
Maybe you might want to rethink what you're doing, except if you're building some kind of devtools for react - you shouldn't need that — Joshua, Dec 30 '21 at 11:40
Yes,you are right,but i want to know if there are any API or property that I can get it — Thomas.lin, Dec 30 '21 at 11:41
You can't, hence why I said you need to rethink why you need that information — Joshua, Dec 30 '21 at 11:43
I found the way, document.getElementById("root")._reactRootContainer._internalRoot.current — Thomas.lin, Dec 30 '21 at 12:00

score 2 · Answer 1 · answered Jul 17 '22 at 02:55

2

I found the way, document.getElementById("root")._reactRootContainer._internalRoot.current

answered Jul 17 '22 at 02:55

Thomas.lin

1 Answers1