Hono•5mo ago

Hot reload not working? (BUN)

I try to setup the @hono/vite-dev-server with the default setup vite.config.ts

import { defineConfig } from "vite";
import devServer from "@hono/vite-dev-server";

export default defineConfig({
  plugins: [
    devServer({
      entry: "src/index.tsx", // The file path of your application.
    }),
  ],
});

import { defineConfig } from "vite";
import devServer from "@hono/vite-dev-server";

export default defineConfig({
  plugins: [
    devServer({
      entry: "src/index.tsx", // The file path of your application.
    }),
  ],
});

src/index.tsx

import { Hono } from "hono";

const app = new Hono();

app.get("/", (c) => c.html(<h1>Hello Vite!</h1>));

export default app;

import { Hono } from "hono";

const app = new Hono();

app.get("/", (c) => c.html(<h1>Hello Vite!</h1>));

export default app;

The hot reload is very buggy on my side, it reload one time, and after it never updates the page again. Did I miss something?

5 Replies

Artifex•5mo ago

Hot reload is just broken in bun, even the --watch flag

lessquo•5mo ago

Which bun version are you using?

! Gaetan Puleo•5mo ago

I use 1.1.7 It's a bug coming from vite, the plugin or bun?

Artifex•5mo ago

even not doing the vite config just a plain hono server break things for me

! Gaetan Puleo•5mo ago

I may I found a way to ditch vite. I use this package https://github.com/aabccd021/bun-html-live-reload

export default withHtmlLiveReload({
  fetch: app.fetch,
});

export default withHtmlLiveReload({
  fetch: app.fetch,
});

And I launch my app with bun --hot src/index.tsx The page is reloading after each save.

GitHub

GitHub - aabccd021/bun-html-live-reload: Automatically reload html ...

Automatically reload html when Bun hot reloads. Contribute to aabccd021/bun-html-live-reload development by creating an account on GitHub.

Gaming

Programming

Hot reload not working? (BUN)