Add support for ElysiaJS and Bun

[SelfhostedPro]

Hey, Just wanted to throw in a request for supporting ElysiaJS and bun. All good if not but Elysia is WinterCG and seems to be a popular pick for bun users. I'm working on getting this setup on my own in the meantime.

[rtritto]

@SelfhostedPro Currently no plan for StackBlitz to support Bun (stackblitz/webcontainer-core#1249).

Using devDependency, the installed binary is unusable (#358).

The @elysiajs/node adapter can be used but it doesn't support Elysia v1 (elysiajs/node-adapter#1).

[SelfhostedPro]

Thanks for letting me know. You actually replied here about an alternative that works for me. Leaving it here too in case anyone is looking.
elysiajs/elysia#494 (comment)

[rtritto]

I tested with Elysia v1 and it works (elysiajs/node-adapter#1 (comment))

I added some PRs to https://github.com/elysiajs/node-adapter, waiting merge.

[rtritto]

All PRs of https://github.com/elysiajs/node-adapter are merged to https://github.com/rtritto/node-adapter/tree/develop (develop branch can be installed with github:rtritto/node-adapter#develop instead of version).

My changes with Elysia v1:

• using Node.js directly (e.g. tsx entry.ts) → works
• using Vike (with vike-node) → I get a 404 route not found; probably vike-node should be adapted/integrated with @elysia/node works

Some issues and PRs (see https://github.com/elysiajs/node-adapter)

[magne4000]

Just merged Elysia support for universal-middleware, so support for it in Bati should come soon (without node or Stackblitz support until @rtritto PR is merged).