Facebook's EventEmitter is a simple emitter implementation that prioritizes speed and simplicity. It is conceptually similar to other emitters like Node's EventEmitter, but the precise APIs differ. More complex abstractions like the event systems used on

TypeScript definitions for component-emitter

TypeScript definitions for event-emitter

Implement EventEmitter on object or component

event interceptors - like middleware for EventEmitter

An event emitter implementation with async support in mind

Yet another event emitter written in typescript.

An EventEmitter that isolates the emitter from errors in handlers

Listen for changes. Like an event emitter that only emits a single event type. Really tiny.

A tiny EventEmitter-like client and server side library

Put a bunch of emitted events in an array, for testing.

event emitter for antvis.

Convert event emitters and event targets to ES async iterators

tiny event emitter with namespaces

Tiny 200b functional Event Emitter / pubsub.

Simple and tiny (108 bytes) event emitter library

Strictly and safely type any EventEmitter-like interface on any object

Node's event emitter for all engines.

Small event emitter for using in es6 and plain js

A collection of SolidJS primitives providing various features of a pubsub/event-emitter/event-bus.