catering

catering

Cater to callback and promise crowds.
Internally use callbacks, because you an old-school chef.

Menu

const catering = require('catering').array

module.exports = function (maybeCallback) {
  const [callback, promise] = catering(maybeCallback)
  fs.readFile('example', callback)
  return promise
}

const catering = require('catering').object

module.exports = function (maybeCallback) {
  const { callback, promise } = catering(maybeCallback)
  fs.readFile('example', callback)
  return promise
}

const catering = require('catering').attach

module.exports = function (maybeCallback) {
  const callback = catering(maybeCallback)
  fs.readFile('example', callback)
  return callback.promise
}

Consume

// Don't force promises on people.
example((err, result) => ..)

// Don't force callbacks on people.
const result = await example()

// Enjoy.
example.then(result => ..)

Install

With npm do:

npm install catering

License

MIT © 2018-present Vincent Weevers. Originally extracted from levelup.