state

A production-grade state management framework built for React

Oct 30, 2021
A production-grade state management framework built for React

Kea

Kea is a production-grade state management framework built for ambitious React apps.

It scales really well as your application grows and helps keep your state neat and clean.

how-does-kea-work

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Kea is built on top of Redux and leverages its underlying functional principles.

  • Every operation in your app starts with an action (increment counter).
  • These actions update reducers (counter) that hold the actual data.
  • This data is stored in a global state, which is managed by Redux.
  • You fetch values (counter is 1) through selectors (find the counter in the state) from this state.
  • Actions may also trigger listeners, which are plain async functions that talk with externals APIs, read values or dispatch other actions.
  • All related actions, reducers, selectors and listeners are grouped into a logic (counterLogic).
  • React Components connect to this logic and pull in all needed actions and values.
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