Head-to-Head: MobX vs Zustand Analysis

mobx

v6.12.0(3 months ago)

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

MobX is a simple and scalable state management library for JavaScript applications. It provides a reactive and observable system that allows you to easily manage and synchronize the state of your application. With MobX, you can create observable objects, track changes to them, and automatically update any components that depend on those changes.

Alternatives:
redux+
vuex+
zustand+
recoil+
easy-peasy+
valtio+
effector+
jotai+
xstate+
akita+

Tags: javascriptstate-managementreactiveobservable

zustand

v4.5.1(14 days ago)

This package is actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 1Monthly npm downloads

Zustand is a small, fast, and scalable state management library for React applications. It provides a simple and intuitive API for managing state in a predictable and efficient manner. Zustand uses a minimalistic approach, allowing you to define state and actions using plain JavaScript objects and functions.

Alternatives:
redux+
mobx+
recoil+
jotai+
valtio+
effector+
easy-peasy+
pullstate+
react-query+
swr+

Tags: javascriptreactstate-managementlightweightscalable

Fight!

Popularity

MobX has been around for longer and has gained significant popularity in the React community. It has a large and active user base, and is commonly used in production applications. Zustand is a relatively newer library, but it has also gained popularity due to its simplicity and lightweight nature.

Size and Performance

Zustand is a smaller library compared to MobX, which makes it lightweight and more performant. MobX, on the other hand, has a larger codebase and provides more advanced features and optimizations.

API and Developer Experience

MobX follows the observable state pattern and provides a rich set of features for managing state in React applications. It provides observable objects, computed values, and reactions among other powerful concepts. Zustand takes a minimalist approach and provides a simple hook-based API that resembles the React Hooks API. It offers a more straightforward and intuitive API for managing state in smaller applications.

Integration with React

Both MobX and Zustand work well with React and can be seamlessly integrated into React projects. MobX has a long history of being used in React applications and has comprehensive React-specific bindings. Zustand, being a simpler library, requires less setup and configuration for integrating with React projects.

Type Safety

MobX has good support for TypeScript and provides type definitions out of the box, making it easy to work with typed state. Zustand also has TypeScript support, but it requires additional configuration or usage of TypeScript-specific libraries like `zustand/middleware` for better type safety.

Community and Ecosystem

MobX has a well-established and active community with many resources, tutorials, and community-driven packages. It has been widely adopted and is considered a mature solution. Zustand, being a newer library, has a smaller but growing community. However, it has gained popularity due to its simplicity and ease of use.