Utility function for creating Redux actions. Used like so:

createActions.js

import { camelCase } from 'camel-case';

export function createActions(actionTypes) {
  const types   = {};
  const actions = {};

  actionTypes.forEach(property => {
    types[property.replace('/', '_')] = property;
    actions[camelCase(property)] = x => ({ type: property, payload: x });
  });

  return { types, actions };
}