bay-compose

Middleware composition utility for Bay.

Like koa-compose@2, but:

• returns the final value.
• supports async function.
• next is a yieldable function, e.g. yield * next equals yield * next().

npm i bay-compose

const compose = require('bay-compose')

compose([
  function * (next) {
    yield next
  },
  function * (next) {
    yield next()
  },
  function * (next) {
    yield * next
  },
  function * (next) {
    yield * next()
  },
  async function (next) {
    await next()
  },
  function (next) {
    next().then(doSomeJob)
  }
])(context)