How to set a cookie when using `createRouteData` or `createServerData$`?

For user authentication it may be necessary to set a cookie. In Remix, for example, it is solved so that a

loader

loader

can either directly return a value or alternatively a

Response

Response

. The

Response

Response

can then be used to set the

Set-Cookie

Set-Cookie

header. Remix seems to recognize whether the values are returned directly or via a

Response

Response

, e.g. with

json({...})

json({...})

, and interprets the types correctly when calling

useLoaderData<typeof loader>()

useLoaderData<typeof loader>()

. This does not seem to work with SolidStart. Is there an alternative way? https://remix.run/docs/en/v1/route/loader