Head-to-Head: MobX vs Recoil 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

recoil

v0.7.7(12 months ago)

This package was last published over a year ago. It may not be actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 1Monthly npm downloads

Recoil is a state management library for React applications. It provides a simple and intuitive way to manage and share state across components, making it easier to build complex and scalable applications. Recoil uses an atom-based model, where atoms represent individual pieces of state that can be read from and written to by components. It also supports selectors, which are derived state values that can be computed based on the atoms.

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

Tags: javascriptreactstate-managementatomsselectors

Fight!

Popularity

Both MobX and Recoil are popular state management libraries in the JavaScript ecosystem. MobX has been around for longer and has a larger community and user base. Recoil is a relatively newer library but has gained significant popularity, particularly within the React community.

Concepts and Approach

MobX follows the concept of observable state and reactive programming. It provides a simple and intuitive API for managing application state by tracking dependencies with observables, observables collections, and computed values. Recoil, on the other hand, is a state management library built specifically for React. It introduces the concept of atoms, selectors, and mutable transactions, providing a more predictable way to manage state in React components.

Integration with React

Both MobX and Recoil work seamlessly with React and can be used to manage state in React components. However, Recoil is built from the ground up to integrate tightly with React and leverages React's new concurrent mode features such as Suspense and memoization. This allows Recoil to optimize rendering and provide better performance for complex applications.

Learning Curve

MobX has a relatively gentle learning curve and provides a simple API, making it easy to get started. Recoil also has a straightforward API, but understanding its specific concepts and the Recoil-specific patterns may require a bit more learning for developers who are not familiar with the concepts of atoms and selectors.

Community and Ecosystem

Both MobX and Recoil have active communities and growing ecosystems. MobX has a larger community and has been widely adopted by various projects, including large-scale applications. Recoil, being a newer library, has a smaller but rapidly growing community. It benefits from the React ecosystem and has good integration with popular tools and libraries such as React DevTools and TypeScript.

Performance

Both libraries are known for their good performance. MobX is highly optimized and provides efficient reactivity, making it suitable for handling larger and more complex state trees. Recoil also emphasizes performance and uses a novel approach for dependency tracking, allowing it to provide efficient and scalable state management in React applications.