REST API server framework based on koa.

npm install crepecake

example:

const CrepeCake = require('../index');
const HttpResponse = CrepeCake.HttpResponse;

const app = new CrepeCake();
const router = new CrepeCake.Router();

// -- Build your router

router.get('/', (ctx) => {
  return 'ok';
});

router.post('/login', (ctx) => {
  throw HttpResponse.notImplemented();
});

// -- Register middlewares

app.use(async function requestLogger(ctx, next) {
  console.log(`${ctx.request.method} ${ctx.request.url}`);
  await next();
});

app.use(router);

// -- Run

app.listen(3000, () => {
  console.log('CrepeCake server running...');
});

1. Routing
   You don't need to import koa-router separately, crepecake itself exposes a Router class, which has the same interface as koa router.
   And you can directly mount a router onto another one, without doing routeA.use(routeB.routes()).

2. Response parsing
   In Koa, you need to do ctx.body = 'hello, world' in order to send a response. With crepecake, you can just return an object or an instance of HttpResponse from an async middleware function, crepecake will handle the response parsing properly and reply to the client.

3. Error handling
   Some shortcuts for throwing server errors are provided such like HttpResponse.internalError for your convenience. But you can still throw an error at anytime, the normal error handling procedure of Koa will be used in that case.