Event-Emitter Packages

Promisify an event by waiting for it to be emitted

Promise that shares Node.js Stream interface

yield an event with generators

fs.readdir with sync, async, streaming, and async iterator APIs + filtering, recursion, absolute paths, etc.

Utility mixins for subscribing to and emitting events.

Official library for using the Slack Platform's Web API

Convert event emitters and event targets to ES async iterators

Event emitter for node.js projects.

Fully type-checked EventEmitter

A global event emitter for react.

Alternative event emitter for JavaScript and TypeScript.

fs.readdir with sync, async, streaming, and async iterator APIs + filtering, recursion, absolute paths, etc.

Small event emitter for using in es6 and plain js

An enhanced EventEmitter with extra methods for detecting whether an event has any handlers or not for efficient event handler attachment.

Observer pattern

Subscribe to an event before or after it's fired

Alternative event emitter for JavaScript and TypeScript.

onfire.js is a mini (~500 b) version for event-emitter.

A lightweight event manager

Event emitter and helpers