@goa/compose

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

yarn add @goa/compose

Table Of Contents

• Table Of Contents
• API
• compose(middleware: !Array<!Function>): !Function
• Copyright & License

API

The package is available by importing its default function:

import compose from '@goa/compose'

compose(
  middleware: !Array<!Function>,
): !Function

Compose a single middleware function for Goa out of many.

• <kbd>middleware*</kbd> !Array<!Function>: The array with the middleware.

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 by dead-horse under MIT license. Copy of the license is not included as not found in the original package.

© Art Deco™ 2019