A super tiny events dispatcher and data store

tiny-dispatcher.js

const init = (db) => {
	db.actions = {};
	db.store = {};

	db.register = (name, fn) => {
		db.actions[name] = fn;
		return db;
	}

	db.dispatch = (opt) => {
		const action = db.actions[opt];
		if (action) action();
		return db;
	};

	db.unregister = (name) => {
		delete db.actions[name];
		return db;
	};

	db.set = (key, value) => {
		db.store[key] = value;
	};

	db.get = (key) => db.store[key];

	db.getStore = () => db.store;

	return db;
};

module.exports = () => init({});

/* 
const dispatcher = require("tiny-dispatcher");

const db = dispatcher();

db.set("a", { a: 1, b: 2 });

function testD () {
    console.log(db.get("a"));
}

db.register("testD", testD).dispatch("testD").unregister("testD");

db.dispatch("testD");

*/