Mutation isLoading changed to false after callbacks

[egorovsa]

I've faced a problem that after mutation isLoading got back to false after the onSuccess callback fired. However to my mind it should be changed before.
For instance onSuccess redirects us to another page by router and component is unmounted before than isLoading changed to false.

example

 const {
    isLoading, 
    data,
    mutation
  } = useMyFooQuery();

   function goBackToList(){
      // isLoading still true, but should be false
     // redirect ////
  }

   mutation.mutate(updatedData, {
      onSuccess: goBackToList,
   });

//....

Any idea ?

[TkDodo]

isLoading that was desctructured from useMyFooQuery will update on the next re-render, so no, you can't read it in callbacks (that are executed before the re-render) and expect to have changed.

[egorovsa]

Yes. Thanks. It's clear.