Easy Peasy is a simple and flexible state management library for React applications. It provides a Redux-like approach to managing global state with minimal boilerplate code. Easy Peasy offers features like typed state, actions, and computed properties, making it easy to define and access state in a type-safe manner.
Effector is a state management library for JavaScript applications, focusing on predictable state management and efficient event handling. It provides a declarative way to define and update application state, making it easier to manage complex data flows and interactions. Effector offers features like stores, events, effects, and combinators to handle state changes and side effects in a clear and concise manner.
Both Easy Peasy and Effector are popular npm packages in the JavaScript community. However, Easy Peasy has gained more popularity and has a larger user base compared to Effector.
Scalability
Easy Peasy is designed specifically for state management in React applications. It provides a simple and scalable solution for managing complex state logic. Effector, on the other hand, is a more general-purpose state management library that can be used with any JavaScript framework. It offers advanced features like reactive programming and fine-grained control over state updates, making it suitable for large-scale applications with complex state management needs.
Performance
Effector is known for its excellent performance. It utilizes a highly efficient event-driven architecture and provides optimized data structures for managing state updates. Easy Peasy also performs well, but it may not be as optimized for extremely high-performance scenarios as Effector.
Developer Experience
Easy Peasy focuses on simplicity and ease of use. It provides a straightforward API and integrates well with React, making it beginner-friendly and easy to get started with. Effector, on the other hand, has a steeper learning curve due to its more advanced features and concepts. It requires a deeper understanding of reactive programming and may be better suited for experienced developers or projects with complex state management requirements.
Community and Documentation
Both Easy Peasy and Effector have active communities and provide good documentation. Easy Peasy has a larger community due to its popularity, which means there are more resources and community support available. Effector also has a growing community and provides comprehensive documentation, although it may require more effort to find specific examples or tutorials compared to Easy Peasy.