Is it possible to disable Fast Refresh in React?

[Chevindu]

I see on the docs that for React projects, Rsbuild uses React's official Fast Refresh capability to perform component hot updates. Is there any way to turn this off and use React's old HMR? With webpack, I could use FAST_REFRESH=false in env variables.

Context: I have a very old react project that I'd like to try and get rsbuild integrated. It has Class components, so the fast refresh doesn't really work during development.

[chenjiahan]

We will add a new option in the next release: #3738