The Observer API

The web-native, JavaScript reactivity API for observing and intercepting JavaScript objects and arrays, and achieving the reactive everything!

npm i @webqit/observer; or CDN:
Go to docs


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A Utility-First Reactivity API

Observe and intercept operations on any type of JavaScript objects and arrays, using a uniquely web-native API! The Observer API is notably lightweight, completely transparent and synchronous, but magical!

Getting Started

Visit the docs for an overview, the API and usage guides.

npm i @webqit/observer; or CDN:
Go to docs

Also, join the Github Discussions for Observer.

Contributing to the Project

Help report bugs, or request features; or join in the development.


The MIT license.