Head-to-Head: Effector vs mobx-state-tree Analysis

effector

v23.2.2(22 days ago)

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

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.

Alternatives:
redux+
mobx+
zustand+
recoil+
valtio+
jotai+
xstate+
akita+
easy-peasy+
overmind+

Tags: javascriptstate-managementeventseffectspredictable-state

mobx-state-tree

v6.0.0(about 1 month ago)

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

MobX-State-Tree is a state management library for React applications that combines the simplicity and ease of MobX with a powerful and efficient data tree model. It allows you to define complex application states as trees of mutable models, providing built-in support for snapshots, patches, and actions. MobX-State-Tree enables you to create scalable and maintainable state management solutions with minimal boilerplate code.

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

Tags: javascriptstate-managementreactmobxdata-tree

Fight!

State Management Approach

Effector follows a more functional and reactive approach to state management, focusing on unidirectional data flow and declarative state updates. MobX-State-Tree, on the other hand, is more object-oriented and allows for mutable state updates with observable data structures.

Performance

Effector is known for its efficient and performant state management capabilities, especially in scenarios with a large number of state updates. MobX-State-Tree also offers good performance but might face challenges with large and deeply nested state structures.

Developer Experience

Effector provides a more structured and predictable way of managing state, which can be beneficial for larger applications and teams. MobX-State-Tree offers a more flexible and intuitive API, which might be easier for developers who are familiar with object-oriented programming.

Community and Ecosystem

Effector has a growing community and ecosystem with a focus on reactive programming paradigms. MobX-State-Tree has been around for longer and has a larger community and ecosystem, with additional tools and extensions available for state management and React integration.

Scalability

Effector is designed to handle complex state management scenarios and scale well with growing applications. MobX-State-Tree is also scalable but might require additional care when dealing with deeply nested state structures to maintain performance.