Isomorphic/universal Bun API

[vjpr]

Isomorphic JavaScript, also known as Universal JavaScript, describes JavaScript applications which run both on the client and the server.

Bun APIs

It would be nice if Bun APIs (https://bun.sh/docs/runtime/bun-apis) could also run in the browser, unless the API really doesn't make sense.

Two options:

a. WASM
b. Re-implement in TypeScript - the advantage would be seamlessness. It's just really nice to have a blessed reliable api, even if it could be an external third party package.

Useful APIs

• bun:sqlite - See: `bun:sqlite` for web #3019
• Bun.file - https://developer.chrome.com/articles/origin-private-file-system/
• Bun.Transpiler
• Bun.build
• Even the package manager could be useful

Web APIs

From https://bun.sh/docs/runtime/web-apis:

Some Web APIs aren't relevant in the context of a server-first runtime like Bun, such as the DOM API or History API.

The DOM API could actually be very useful as discussed here: #1522

Why Bun should do this?

• Allow a seamless client/server experience.
• Full dev environment in the browser.