Head-to-Head: Redux vs Valtio Analysis

redux

v5.0.1(6 months ago)

This package is actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 0Monthly npm downloads

Redux is a predictable state container for JavaScript apps, commonly used with libraries like React or Angular for managing application state. It follows a unidirectional data flow pattern, making it easier to understand how data changes in the application over time. Redux provides a single source of truth for the application state, which helps in debugging and testing.

Alternatives:
mobx+
zustand+
recoil+
effector+
easy-peasy+
valtio+
jotai+
redux-toolkit+
rematch+
fluxible+

Tags: javascriptstate-managementpredictable-state-containerunidirectional-data-flowreact

valtio

v1.13.2(4 months ago)

This package is actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 3Monthly npm downloads

Valtio is a minimalist and standalone state management library for React applications. It provides a simple API for creating reactive state objects that can be easily shared and accessed across components. Valtio leverages ES6 Proxies to automatically track state changes and trigger re-renders when the state is updated, leading to efficient and performant UI updates.

Alternatives:
zustand+
recoil+
mobx+
redux+
jotai+
effector+
easy-peasy+
xstate+
pullstate+
overmind+

Tags: reactstate-managementreactiveminimalistES6 Proxies

Fight!

Popularity

Redux has been a popular state management library in the React ecosystem for many years. It has a large and established community with a vast number of resources, plugins, and middleware available. Valtio, on the other hand, is a relatively newer library that has gained popularity for its simplicity and small size.

Size

Valtio is an extremely lightweight state management library, weighing only a few kilobytes. Redux, on the other hand, is a larger library due to its comprehensive features and design choices. However, Redux offers features like time-travel debugging and middleware support that might not be available in Valtio.

API and Developer Experience

Redux follows a more opinionated and verbose API, where actions and reducers are defined explicitly. It requires more boilerplate code and has a steeper learning curve. Valtio, on the other hand, has a simpler and more intuitive API that leverages ES6 Proxies for state management. Valtio requires less setup and provides a more straightforward developer experience.

Scalability

Redux is well-suited for complex applications with large-scale state management needs. It provides a centralized store, supports middleware for handling side effects, and has a mature ecosystem of tools and plugins. Valtio, on the other hand, is more suitable for smaller to medium-sized applications, where simplicity and speed are prioritized over advanced features.

Integration with React

Both Redux and Valtio work seamlessly with React. Redux has a strong integration with React and has been widely adopted in the React community for many years. It provides official bindings through the react-redux library. Valtio also integrates well with React and can be easily used as a lightweight alternative to Redux.

Performance

Valtio is known for its excellent performance due to its use of ES6 Proxies and fine-grained reactivity. It minimizes unnecessary re-renders and updates only the components that directly access the modified state. Redux, on the other hand, can suffer from reduced performance if not optimized properly, especially when dealing with large state trees and frequent updates.