Raptor

Fast router handler for Deno server and Deploy.

Raptor implemented to nhttp

Features

• Middleware support.
• Sub Router support.

Usage

import { serve } from "https://deno.land/std@0.118.0/http/server.ts";
import { JsonResponse, raptor } from "https://deno.land/x/raptor@0.0.8/mod.ts";

serve(
  raptor()
    .make("GET", () => new Response("Hello World"))
    .make("GET/hello/:name", (req) => new Response(`Hello ${req.params.name}`))
    .make("GET/hello-json", () => new JsonResponse({ name: "raptor" }))
    .resolve,
);

console.log("Raptor was here !!");

Run

deno run --allow-net file.ts

and visit http://localhost:8000 with path / or /hello-json or /hello/yourname

Make

Make everything with raptor().make(verb, ...fns).

the verb is => GET | POST | DELETE | PUT | PATCH | OPTIONS | HEAD | ANY | ROUTER | WARE | ERROR | 404 and path.

Make Method Handlers

serve(
  raptor()
    .make("GET/hello/:name", (req) => new Response(`Hello ${req.params.name}`))
    .resolve,
);

Make Global Middleware

serve(
  raptor()
    .make("WARE", (req, next) => {
      req.foo = "foo";
      return next();
    })
    .make("GET/hello", (req) => new Response(`Hello ${req.foo}`))
    .resolve,
);

If Inline Middleware

serve(
  raptor()
    .make("GET/hello", (req, next) => {
      req.foo = "foo";
      return next();
    }, (req) => {
      return new Response(`Hello ${req.foo}`);
    })
    .resolve,
);

Make Sub Router

const router = raptor.createRouter();
router.make("GET/user", () => new Response("Hello from router"));

serve(
  raptor()
    .make("ROUTER/api/v1", [router])
    .resolve,
);

// visit http://localhost:8000/api/v1/user

Make onError

Global error response.

serve(
  raptor()
    // example
    .make(
      "ERROR",
      (err, req) => new Response(err.message, { status: err.status || 500 }),
    )
    .resolve,
);

Make on404

Global 404 response.

serve(
  raptor()
    // example
    .make("404", (req) => new Response("404 not found url", { status: 404 }))
    .resolve,
);

See examples

License

MIT