Generate json-patch events from colyseus state

Generate json-patch events from colyseus state.
Read the project description on npm

usage example:

import { wireEvents } from 'colyseus-events';
const room: Room<GameState> = await client.joinOrCreate("game");
const events = wireEvents(room.state, new EventEmitter());
// `events` will emit json-patch events whenever the room state changes