Notify many listeners via pull-streams.
you could use when you might otherwise use an event emitter. Why not just use an event emitter? EventEmitters have a weird security contract: anyone who can listen can also emit, and they can emit or listen to any events!
Instead, events should travel down a single channel, and the ability to emit an event should be separated from the ability to listen.
varNotify=require('pull-notify')varnotify=Notify()//create a pull stream that listens on events.//it will eventually get all events.pull(notify.listen(),pull.drain((evt)=>console.log(evt)))notify('hello')//emit an event.notify.end()//tell all listeners it's over.listers can abort (using the normal pull-stream abort), and that will remove them from the list.
MIT