Simple action creator

actionCreator.js

// actionCreator.js
export default (type: string) => (payload: Object) => ({ type, payload });

// Examples
export const FETCH_THREADS = 'threadFetch/FETCH';
export const fetchThreads = actionCreator(FETCH_THREADS);

export const FETCH_NEXT_PAGE = 'threadFetch/FETCH_NEXT_PAGE';
export const fetchNextPage = actionCreator(FETCH_NEXT_PAGE);

export const ADD_THREADS_DOWNLOADED = 'threadFetch/ADD_THREADS_DOWNLOADED';
export const addThreadsDownloaded = actionCreator(ADD_THREADS_DOWNLOADED);