Unable to Use SSR with Loaders in react-router-compat Due to Missing Server Methods

[diki]

Hola,

We have been working on migrating from react-router-dom v5 to v6 in our monorepo. In this process, we've tried to use the react-router-compat package to ease the migration, but noticed that server-side rendering (SSR) methods from v6 aren't available in the compat package.

Our monorepo is sizable, so a complete, immediate upgrade is challenging. To bridge the gap, we even tried manually integrating server.tsx from the react-router-dom v6 repository, but we've encountered type errors tied to the underlying react-router package.

Additionally, our attempt to alias npm modules for both v5 and v6 presented challenges, particularly because internal dependencies in the modules themselves (even when aliasing react-router-dom@5 to react-router-dom-v5) end up pulling in react-router@6 due to dependencies from react-router-dom@6.

My question is, how can we achieve SSR with loaders using the react-router-compat package?

Cheers