defer function in react router v7

[mazaherireza]

I want to use defer function for implementing "Deferred Data Loading" but this error occurs.
"react-router-dom.js does not provide an export named defer"
What should I do?

import { defer } from "react-router-dom";
// I used defer like this.

export const coursesLoader = async () => {
  return defer({
    courses: loader(),
  });
};

[gustavopch]

Simply return the promise.
https://reactrouter.com/upgrading/v6#deprecations
https://reactrouter.com/how-to/suspense

[mazaherireza]

Thanks.

[brendanfmartin]

https://reactrouter.com/upgrading/v6#deprecations
There is no mention of the defer replacement here. There should be a link to https://reactrouter.com/how-to/suspense similar to the replacement to json() there.

[mazaherireza]

Thanks.