Adapters
Deno
Run your h3 apps in Deno Deploy
You can directly host your h3 applications to Deno Deploy using Web Adapter.
Usage
Create app entry:
app.mjs
import { createApp, defineEventHandler } from "h3";
export const app = createApp();
app.use(defineEventHandler(() => "Hello world!"));
Create entry for Deno Deploy:
deno.mjs
import { toWebHandler } from "h3";
import { app } from "./app.mjs";
Deno.serve(toWebHandler(app));
Create an import_map.json:
import_map.json
{
"imports": {
"h3": "https://esm.sh/h3@latest"
}
}
Finally, use deno run to locally preview:
terminal
deno run --allow-net ./deno.mjs
To deploy, use deployctl deploy:
terminal
deployctl deploy --prod --exclude=node_modules --import-map=./import_map.json ./deno.mjs
See pi0/h3-on-edge demo for a fully working example (deployment).