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https://github.com/cmmvio/cmmv-server

HTTP/HTTP 2 Server similar to Express
https://github.com/cmmvio/cmmv-server

expressjs fastify http-server http2-server koa nodejs typescript

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HTTP/HTTP 2 Server similar to Express

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## Description

``@cmmv/server`` is inspired by the popular [Express.js](https://expressjs.com/pt-br/) framework but has been entirely rewritten in TypeScript with performance improvements in mind. The project integrates common plugins like ``body-parser``, ``compression``, ``cookie-parser``, ``cors``, ``etag``, ``helmet`` and ``serve-static`` out of the box. Additionally, it plans to support any Express.js-compatible plugin in the near future.

## Installation

Install the ``@cmmv/server`` package via npm:

```bash
$ pnpm add @cmmv/server
```

## Quick Start

Below is a simple example of how to create a new CMMV application:

```typescript
import cmmv, { json, urlencoded, serverStatic } from '@cmmv/server';
import etag from '@cmmv/etag';
import cors from '@cmmv/cors';
import cookieParser from '@cmmv/cookie-parser';
import compression from '@cmmv/compression';
import helmet from '@cmmv/helmet';

const app = cmmv();
const host = '0.0.0.0';
const port = 3000;

app.use(serverStatic('public'));
app.use(cors());
app.use(etag({ algorithm: 'murmurhash' }));
app.use(cookieParser());
app.use(json({ limit: '50mb' }));
app.use(urlencoded({ limit: '50mb', extended: true }));
app.use(compression({ level: 6 }));
app.use(
helmet({
contentSecurityPolicy: {
useDefaults: false,
directives: {
defaultSrc: ["'self'"],
scriptSrc: ["'self'", 'example.com'],
objectSrc: ["'none'"],
upgradeInsecureRequests: [],
},
},
}),
);

app.set('view engine', 'pug');

app.get('/view', async (req, res) => {
res.render('index', { title: 'Hey', message: 'Hello there!' });
});

app.get('/', async (req, res) => {
res.send('Hello World');
});

app.get('/json', async (req, res) => {
res.json({ hello: 'world' });
});

app.get('/user/:id', async (req, res) => {
res.send('User ' + req.params.id);
});

app.get('/users', async (req, res) => {
res.json(req.query);
});

app.post('/test', async (req, res) => {
console.log(req.body);
res.send('ok');
});

app.listen({ host, port })
.then(server => {
console.log(
`Listen on http://${server.address().address}:${server.address().port}`,
);
})
.catch(err => {
throw Error(err.message);
});
```

## Features

* **Performance Optimized:** Faster and more efficient with improvements over Express.js.
* **Built-in Plugins:** Includes commonly used middleware like ``compression``, ``body-parser``, ``cookie-parser``, and more.
* **TypeScript First:** Fully written in TypeScript for better type safety and developer experience.
* **Express.js Compatibility:** Plans to support Express.js-compatible plugins.
* **HTTP/2 Support:** Native support for HTTP/2, improving speed and connection performance.

## Benchmarks

* [https://github.com/fastify/benchmarks](https://github.com/fastify/benchmarks)
* Machine: linux x64 | 32 vCPUs | 128.0GB Mem
* Node: v20.17.0
* Run: Sun Mar 16 2025 14:51:12 GMT+0000 (Coordinated Universal Time)
* Method: ``autocannon -c 100 -d 40 -p 10 localhost:3000``

| | Version | Router | Requests/s | Latency (ms) | Throughput/Mb |
|--------------------------|----------|--------|------------|--------------|---------------|
| bare | v20.17.0 | ✗ | 51166.4 | 19.19 | 9.13 |
| cmmv | 0.9.4 | ✓ | 46879.2 | 21.03 | 8.40 |
| fastify | 5.2.1 | ✓ | 46488.0 | 21.19 | 8.33 |
| h3 | 1.15.1 | ✗ | 34626.2 | 28.37 | 6.18 |
| restify | 11.1.0 | ✓ | 34020.6 | 28.88 | 6.07 |
| koa | 2.16.0 | ✗ | 31031.0 | 31.72 | 5.53 |
| express | 5.0.1 | ✓ | 12913.6 | 76.87 | 2.30 |