koa-reply

Middleware for Koa that adds some common methods to the Koa response.

Install

$ npm i koa-reply -S

Description

There are method and corresponding status code:

• OK: 200
• Created: 201
• BadRequest: 400
• UnAuthorized: 401
• Forbidden: 403
• NotFound: 404
• InternalServerError: 500

Or you can add your optiosns:

const koa = require('koa');
const reply = require('koa-reply');

const app = koa();

app.use(reply({
  myMethod: code
  //...
}));
//...

Usage

Check the example

const koa = require('koa');
const router = require('koa-router')();
const reply = require('koa-reply');

const app = koa();
// add reply middleware on top level
app.use(reply());

// test router
router.get('/', function* () {
  this.response.OK = 'hello world';
});
router.get('/404', function* () {
  this.response.NotFound = 'Not Found'
});
router.post('/create', function* () {
  this.response.Created = 'success';
});
// ... others

app.use(router.routes());
app.use(router.allowedMethods());

app.listen(process.env.PORT || 3000, function() {
  console.log('Using `replt` middleware in test');
});