@zeltjs/adapter-bun

Bun runtime adapter for Zelt applications.

Read the Documentation

Installation

bun add @zeltjs/adapter-bun @zeltjs/core

Usage

import { createApp, http, Controller, Get, httpServer } from '@zeltjs/core';
import { onBun } from '@zeltjs/adapter-bun';

@Controller('/hello')
class HelloController {
  @Get('/')
  greet() {
    return { message: 'Hello from Bun!' };
  }
}

const app = createApp([httpServer(), http({ controllers: [HelloController] })]);

const bunApp = await onBun(app);
await bunApp.httpServer.listen(bunApp.http, { port: 3000 });

Server handles provide address, closed, and shutdown(). Shutdown follows Bun's native graceful stop: it refuses new TCP connections, while already accepted keep-alive connections may remain usable until the client closes them.