useRecoilcallback

[mingiki]

hello

It's hard to write a callback.
Please provide an example like below

I want process

session setRecoilstate => session Method execution

this.setState(
      {
          session: this.OV.initSession(),
      },
      () => {

          //세션 연결
          this.connectToSession();
      },
  );

[drarmstr]

It appears like this snippet is from a React Class component vs a React Function component. Could you phrase your example in terms of a functional React component using hooks?

[mingiki]

Yes.
I'm using class function callback

I'm currently refactoring the class function to recoil

What I want to do

I want to create and use a function with the changed state after the recoil state is completely changed.

Is there a good way?

[drarmstr]

If you'd like to execute a side-effect after a state change consider React Effects useEffect() or Atom Effects.