emittery

Simple and modern async event emitter

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

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event emitter eventemitter events async emit on once off listener subscribe unsubscribe pubsub tiny addlistener addeventlistener dispatch dispatcher observer trigger await promise typescript ts typed

react-sub-unsub

Manage React effect listeners with ease.

v2.2.7 URL: https://unpkg.com/react-sub-unsub@2.2.7/dist/index.js

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subscribe unsubscribe node event events subscription subscriptions listener listeners timeout timer interval setTimeout setInterval

@watchable/unpromise

Promise with unsubscribe feature that minimises memory leaks

v1.0.2 URL: https://unpkg.com/@watchable/unpromise@1.0.2/dist/index.js

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Promise.race Promise.any oom memory leak subscription unsubscription subscribe unsubscribe

unsubscriber

How to easy collect unsubscribe functions from several sources

v2.2.0 URL: https://unpkg.com/unsubscriber@2.2.0/dist/unsubscriber.js

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unsubscribe detach unsubscriber un

xui-emittery

Simple and modern async event emitter

v1.0.2 URL: https://unpkg.com/xui-emittery@1.0.2/index.js

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event emitter eventemitter events async emit on once off listener subscribe unsubscribe pubsub tiny addlistener addeventlistener dispatch dispatcher observer trigger await promise typescript ts typed