Redux

Redux is a predictable state container for JavaScript applications, primarily used with React but compatible with other frameworks. It centralizes application state in a single store, making state changes predictable and easier to debug through a unidirectional data flow. It enforces immutable state updates via pure reducer functions and actions.

Also known as: ReduxJS, Redux Toolkit, RTK, Redux State Management, Redux Store

Why learn Redux?

Developers should learn Redux when building complex React applications with significant state management needs, such as large-scale SPAs, real-time dashboards, or apps with deeply nested component trees. It's particularly useful for handling shared state across multiple components, enabling time-travel debugging, and simplifying state logic in enterprise applications.

Learning Resources

• docs: Redux Official Documentation
• tutorial: Redux Toolkit Quick Start
• course: Redux Fundamentals Course on Egghead
• video: Redux Tutorial for Beginners on YouTube
• book: Learning Redux by Daniel Bugl