Integration with Deno

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1. Overview
2. Change the port number
3. pnpm

1. Docs
2. Integration
3. Deno

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Integration with Deno

Elysia is built on top of Web Standard Request/Response, allowing us to run Elysia with Deno.serve directly.

Add Elysia to your Deno project with deno add npm:elysia@rc. Then pass app.fetch to Deno.serve:

import { Elysia } from 'elysia'

const app = new Elysia()
  .get('/', () => 'Hello Elysia')

Deno.serve(app.fetch)

Then run the module with network permissions:

deno run --allow-net --watch src/index.ts

This is all you need to run Elysia on Deno.

Change the port number

You can specify the port number in Deno.serve.

Deno.serve({ port: 8787 }, app.fetch)

pnpm

If your pnpm configuration does not install peer dependencies, add the peers required by Elysia v2 explicitly:

pnpm add typebox exact-mirror openapi-types