Have a way to trigger errorComponent from an effect

[omridevk]

When using react-error-boundary library (https://github.com/bvaughn/react-error-boundary), it exposes an hook:
const {showErrorBoundary} = useErrorBoundary();

Using this hook I can show the error boundary from anywhere in the component, callbacks, effects, whatever.
Any thoughts on adding something like this to the DefaultCatchBoundary?
I would like to have something like this:

export const Route = createFileRoute(
  'error-test',
)({
  component: RouteComponent,
  errorComponent: (someError: unknown) => {
      return <div>Error</div>
  },
})

function RouteComponent,() {
   const {showErrorBoundary} = useErrorBoundary();
   function onSubmit() {
        const result = await doSomething()
        if (!result) {
            showErrorBoundary(someError)
        }
   }
}

[schiller-manuel]

is throwing an error also triggering the error boundary?