@akameco/generator-nm/app/templates/index.js

Scaffold out a node module

// @flow
'use strict'

module.exports = (input /*: string */, opts /*: { postfix: ?string } */ = {}) => {
  if (typeof input !== 'string') {
    throw new TypeError(`Expected a string, got ${typeof input}`)
  }

  return `${input} & ${opts.postfix || 'rainbows'}`
}