async sync flow in quantum physic

async.js

export default function asyncMiddleware () {

	return (dispatch) => (action) => {
		const { promise, type, ...rest } = action;

		const SUCCESS = type;
		const REQUEST = type + '_REQUEST';
		const FAILURE = type + '_FAILURE';

		dispatch({ ...rest, type: REQUEST });

		return promise
			.then((result) => {
				dispatch({ ...rest, result, type: SUCCESS });
				return true;
			})
			.catch((error) => {
				dispatch({ ...rest, error, type: FAILURE });
				return false;
			});
	};

}