@goa/koa

![npm version](https://www.npmjs.com/package/@goa/koa)

@goa/koa is the Koa web-sever compiled and optimised with _Google Closure Compiler_ so that it has only 1 dependency (mime-db, for easy access to upgrades). The types are written as JSDoc and don't require installing typings. The aim of this project is to demonstrate how to modernise the old-school NPM package making, including starting to use import/export statements without _Babel_, restoring to pure _JSDoc_ without TypeScript, and compiling the code into the single executable using the compiler, and testing the code with _Zoroaster_ testing framework which is twice as fast and weighs 500KB against 50MB compared with _Jest_ (as used in the original repository).

@Goa/Koa Source Code Is ~2000 Lines Of Code

@Goa/Koa Source Code Is ~2000 Lines Of Code

Yarn Install	NPM Install
```sh yarn add @goa/koa``	``sh npm install @goa/koa``

Yarn Install NPM Install

``sh yarn add @goa/koa`

`sh npm install @goa/koa`

This package actually compiles the Goa Source Code. You can find all the documentation on that package's page.

- Table Of Contents
- API
* constructor(options=)- Copyright & License

`API`

The package is available by importing its default class:

`js import Goa from '@goa/koa'`

`$3`

Creates a new app instance.

- options ApplicationOptions (optional): Options to create an application.

Source Output

Source	Output
``js import aqt from '@rqt/aqt' import Goa from '@goa/koa'` `const goa = new Goa() goa.use(async (ctx, next) => { ctx.body = 'Hello World' ctx.status = 201 ctx.message = 'example' await next() }) goa.listen(3000, async function() { const url =`http://localhost:3000`console.log(url, '\n') const res = await aqt(url) console.log(res) this.close() })``	``js http://localhost:3000` `{ body: 'Hello World', headers: { 'content-type': 'text/plain; charset=utf-8', 'content-length': '11', date: 'Sat, 21 Dec 2019 05:10:34 GMT', connection: 'close' }, statusCode: 201, statusMessage: 'example' }```

`js import aqt from '@rqt/aqt' import Goa from '@goa/koa'

const goa = new Goa() goa.use(async (ctx, next) => { ctx.body = 'Hello World' ctx.status = 201 ctx.message = 'example' await next() }) goa.listen(3000, async function() { const url =http://localhost:3000console.log(url, '\n') const res = await aqt(url) console.log(res) this.close() })`

`js http://localhost:3000

{ body: 'Hello World', headers: { 'content-type': 'text/plain; charset=utf-8', 'content-length': '11', date: 'Sat, 21 Dec 2019 05:10:34 GMT', connection: 'close' }, statusCode: 201, statusMessage: 'example' }``

`Copyright & License`

GNU Affero General Public License v3.0

Original work on the Koa Web Server by its authors under MIT License found in Goa's Source Code repository.

alt="Art Deco">	© Art Deco for Idio 2019		alt="Tech Nation Visa">	Tech Nation Visa Sucks

`@goa/koa`

![npm version](https://www.npmjs.com/package/@goa/koa)

@goa/koa is the Koa web-sever compiled and optimised with _Google Closure Compiler_ so that it has only 1 dependency (mime-db, for easy access to upgrades). The types are written as JSDoc and don't require installing typings. The aim of this project is to demonstrate how to modernise the old-school NPM package making, including starting to use import/export statements without _Babel_, restoring to pure _JSDoc_ without TypeScript, and compiling the code into the single executable using the compiler, and testing the code with _Zoroaster_ testing framework which is twice as fast and weighs 500KB against 50MB compared with _Jest_ (as used in the original repository).