Binato/server/util/AsyncHttpRequest.js

const request = require("request"), RequestType = require("./RequestType.json");

const functionMap = {
	0: (resolve, body) => resolve(body),
	1: (resolve, body) => resolve(JSON.parse(body)),
	2: null
};

module.exports = async function(url, reqType = RequestType.Text) {
	return new Promise((resolve, reject) => {
		request(url, (err, res, body) => {
			if (err) reject(err);
			else functionMap[reqType](resolve, body);
		});
	});
}