oak-routing-ctrl

routing-controllers -like library for the Oak framework (jsr:@oak/oak) 🚗 🐿️ 🦕

@Controller("/api/v1/pokemon")
class MyPokedex {
  @Get("/:id")
  viewEntry(ctx) {
    if (ctx.params.id === "0025") return "Pikachu";
  }
}

Forewords

If you're familiar with the npm library routing-controllers, you'll find yourself very much at home.

However, please note that this libray is not meant to be a drop-in replacement for routing-controllers, as it attempts to conform to TC39 Decorators proposal which doesn't support Method Parameter Decorator yet. There's currently no plan to support TypeScript "experimental" decorators, but if you feel strongly for it, please feel free to fork this repo!

Installation

Prerequisite: Deno

deno add @dklab/oak-routing-ctrl

Example Usage

// main.ts

import { Application } from "jsr:@oak/oak";
import { useOakServer } from "jsr:@dklab/oak-routing-ctrl";
import { MyController } from "./MyController.ts";

const app = new Application();
useOakServer(app, [MyController]);
await app.listen({ port: 1993 });

// MyController.ts

import {
  Controller,
  ControllerActionArgs,
  Post,
} from "jsr:@dklab/oak-routing-ctrl";

@Controller()
export class MyController {
  @Post("/tell/:whom")
  @ControllerActionArgs("body")
  say(body, ctx) {
    const { note } = body;
    console.log(`telling ${ctx.params.whom} that "${note}"`);
  }
}

deno run -A main.ts
curl localhost:1993/tell/Alice -d'{"note": "Bob is waiting"}'