Example Redux Offline action

redux-offline-action.js

const followUser = userId => ({
  type: 'FOLLOW_USER_REQUEST',
  payload: { userId },
  meta: {
    offline: {
      // the network action to execute:
      effect: { url: '/api/follow', method: 'POST', body: JSON.stringify({ userId }) },
      // action to dispatch when effect succeeds:
      commit: { type: 'FOLLOW_USER_COMMIT', meta: { userId } },
      // action to dispatch if network action fails permanently:
      rollback: { type: 'FOLLOW_USER_ROLLBACK', meta: { userId } }
    }
  }
});