https://github.com/idiocc/compose

Compose a single middleware function for Goa out of many.
https://github.com/idiocc/compose

compose goa idio middleware

Last synced: about 2 months ago
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Compose a single middleware function for Goa out of many.

• Host: GitHub
• URL: https://github.com/idiocc/compose
• Owner: idiocc
• License: agpl-3.0
• Created: 2019-12-12T23:32:57.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2019-12-12T23:48:40.000Z (about 5 years ago)
• Last Synced: 2024-11-01T02:48:53.270Z (about 2 months ago)
• Topics: compose, goa, idio, middleware
• Language: JavaScript
• Homepage: https://www.idio.cc
• Size: 59.6 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# @goa/compose

[![npm version](https://badge.fury.io/js/%40goa%2Fcompose.svg)](https://www.npmjs.com/package/@goa/compose)

`@goa/compose` is Compose a single middleware function for Goa out of many.

```sh

yarn add @goa/compose

```

## Table Of Contents

- [Table Of Contents](#table-of-contents)

- [API](#api)

- [`compose(middleware: !Array): !Function`](#composemiddleware-arrayfunction-function)

- [Copyright & License](#copyright--license)



  



## API

The package is available by importing its default function:

```js

import compose from '@goa/compose'

```



  



## compose(
  `middleware: !Array,`
): !Function

Compose a single middleware function for Goa out of many.

 - middleware* !Array<!Function>: The array with the middleware.

```js

import Goa from '@goa/koa'

import rqt from 'rqt'

import compose from '@goa/compose'

const goa = new Goa()

const composed = compose([

  async (ctx, next) => {

    ctx.body = 'hello'

    await next()

  },

  async (ctx) => {

    ctx.body += ' world'

  },

])

goa.use(composed)

goa.listen(async function() {

  const url = `http://127.0.0.1:${this.address().port}`

  const res = await rqt(url)

  console.log(res)

  this.close()

})

```

```

hello world

```



  



## Copyright & License

GNU Affero General Public License v3.0

[Original work](https://www.npmjs.com/package/koa-compose) by dead-horse under MIT license. Copy of the license is not included as not found in the original package.

  

    

    © Art Deco™ 2019