fastro

ci

Fastro is web framework for developers obsessed with performance and simplicity.

It is inspired by Fastify & Express.

import { Fastro } from "https://deno.land/x/fastro/mod.ts";
const server = new Fastro();
server.get("/", (req) => req.send("root"));
await server.listen();

Benchmarks

If performance is important to you, here are the Hello World benchmark results:

Framework Version Router? Avg Req
Deno http 1.0.5 ✗ 16906
Node http 14.3.0 ✗ 15746
Fastro 0.7.1 ✓ 14006.4
Fastify 2.14.1 ✓ 12663.8
Oak 4.0.0 ✓ 11488.6
Abc 1.0.0-rc10 ✓ 11395.4
Express 4.17.1 ✓ 6539.1
PHP 7.3.11 ✗ 6021.28
Python Flask 1.1.2 ✓ 562.64

Check this folder to see the details.

Middleware

You can add new properties or functions to the default request. This is similar to the express middleware.

const middleware = (req: Request, done: Function) => {
  req.oke = () => req.send("oke");
  done();
};

server
  .use(middleware)
  .get("/", (req) => req.oke());

Plugin

You can add new properties or functions to the fastro instance. You can also use all default instance functions, include create routes & middleware. This is similar to the fastify plugin.

const routes = function (fastro: Fastro, done: Function) {
  fastro
    .get("/", (req) => req.send("root"))
    .post("/", (req) => req.send("post"))
    .put("/", (req) => req.send("put"))
    .delete("/", (req) => req.send("delete"));
  done();
};

server.register(routes);

How to use

This module uses the git release. If you want to pick a specific version, for example 0.7.1, then the full url is https://deno.land/x/fastro@0.7.1/mod.ts. If you do not use the version, it will refer to master branch and breaking changes may be made without warning.

Examples

Check this folder to find out how to: