@thgh/tunnelmole/src/events/event-handler.ts

Tunnelmole, an open source ngrok alternative. Instant public URLs for any http/https based application. Available as a command line application or as an NPM dependency for your code. Stable and maintained. Good test coverage. Works behind firewalls

import events from 'events';

const eventHandler = new events.EventEmitter();

const URL_ASSIGNED = 'url-assigned';

export { 
    eventHandler, 
    URL_ASSIGNED 
}