Turn an event on an EventEmitter into a geval event. This allows easy exposure of read-only events and seamless interaction with API's who expect geval style events.
npm install gevalify
var Gevalify = require('gevalify');
var event = Gevalify(emitter, 'data');
// do stuff with event, probably expose publicly
var removeListener = event(handler);Return a geval listener for the emitter's eventName event.
Required
Type: EventEmitter
The event emitter to use for the event.
Required
Type: string
The string name of the event to listen on.
npm run test
MIT