Package Exports
- @xmpp/events
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@xmpp/events) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
events
A modern and lightweight EventEmitter implementation.
Install
npm install @xmpp/events
Differences with Node.js EventEmitter
size
| @xmpp/events | 2KB |
|---|---|
| Node.js EventEmitter | 9KB |
@xmpp/events is much smaller but doesn't implement:
- max listeners
- listeners ordering
eventNames()
promise
emitter.promise(event)
.then(console.log)
.catch(console.error)Returns a promise that resolves when event is emitted and rejects when error is emitted.
off
emitter.off('event', listener)A simple alias to .removeListener().