on-first

0.0.1 • Public • Published

on-first experimental

Attach an EventEmitter listener that emits before all other existing listeners for that event.

Note: it's also worth checking out timoxley's overshadow-listeners. The API offers more flexibility, and unlike on-first only uses the public EventEmitter API.

Usage

on-first

require('on-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.

Readme

Keywords

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Install

npm i on-first

Weekly Downloads

0

Version

0.0.1

License

MIT

Last publish

Collaborators

  • hughsk