0.0.1 • Published 10 years ago
on-first v0.0.1
on-first
Attach an EventEmitter listener that emits before all other existing listeners for that event.
Usage
require('first')(emitter, event, listener)
emitter
is the EventEmitter to listen to.event
is the event to listen to.listener
is the event callback.
License
MIT. See LICENSE.md for details.