fat-arrow

1.0.0 • Public • Published 9 years ago

fat-arrow

Easy returns for if you don't have a () => around. Works well with Promises when you have to return another value in a .then() chain. Actually this is just a closure-as-a-module.

Installation

$ npm install fat-arrow

Usage

const fa = require('fat-arrow')

Promise.resolve('myVal')
  .then(asyncAction)
  // => 'myVal'

function asyncAction(val) {
  return Promise.resolve('anotherVal')
    .then(fa(val))
}