emittery

Simple and modern async event emitter

v1.0.3 URL: https://unpkg.com/emittery@1.0.3/index.js

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eventemitter3

EventEmitter3 focuses on performance while maintaining a Node.js AND browser compatible interface.

v5.0.1 URL: https://unpkg.com/eventemitter3@5.0.1/index.js

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EventEmitter EventEmitter2 EventEmitter3 Events addEventListener addListener emit emits emitter event once pub/sub publish reactor subscribe

events

Node's event emitter for all engines.

v3.3.0 URL: https://unpkg.com/events@3.3.0/events.js

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events eventEmitter eventDispatcher listeners

eventemitter2

A feature-rich Node.js event emitter implementation with namespaces, wildcards, TTL, async listeners and browser/worker support.

v6.4.9 URL: https://unpkg.com/eventemitter2@6.4.9/lib/eventemitter2.js

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mitt

Tiny 200b functional Event Emitter / pubsub.

v3.0.1 URL: https://unpkg.com/mitt@3.0.1/dist/mitt.js

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events eventemitter emitter pubsub