Which is Better State Management Libraries for Vue.js?
vuex vs pinia

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What's State Management Libraries for Vue.js?

State management libraries for Vue.js provide a centralized store for managing application state and data flow. They help in organizing and managing data in Vue.js applications, making it easier to share data between components and handle complex state logic.

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vuex1,317,11628,3611414 days agoMIT License
pinia967,06912,365406 days agoMIT License
Feature Comparison: vuex vs pinia

Architecture

  • pinia: Uses a composition API to define stores, making it easy to create reactive stores with minimal boilerplate. Supports TypeScript and integrates well with Vue 3's reactivity system.
  • vuex: Uses a centralized store with modules for organizing state logic. Provides actions, mutations, and getters to manage state changes and interactions.

Ease of Use

  • pinia: Designed for simplicity and ease of use, with a focus on the composition API for defining stores and reactive state management.
  • vuex: Offers a familiar Vuex-like API for managing state, with actions, mutations, and getters. Requires more boilerplate compared to Pinia.

Performance

  • pinia: Optimized for performance, with a leaner codebase and efficient reactivity system. Suitable for applications where performance is a priority.
  • vuex: Provides good performance for managing state in Vue.js applications. Works well for medium to large-scale applications.

Learning Curve

  • pinia: Has a gentle learning curve, especially for developers familiar with the composition API in Vue 3. Offers clear documentation and examples.
  • vuex: May have a steeper learning curve for beginners due to its Vuex-like structure and concepts. Requires understanding actions, mutations, and getters.

Community Support

  • pinia: Growing community support with active development and contributions. Offers a range of plugins and extensions for extending functionality.
  • vuex: Established community support with a wide range of plugins and extensions available. Well-documented and widely used in Vue.js projects.
Similar Npm Packages to vuex

vuex is the official state management library for Vue.js applications. It provides a centralized store for all the components in an application, allowing for a predictable state management system. Vuex integrates seamlessly with Vue.js and helps manage the state of the application efficiently.

When it comes to state management in Vue.js applications, there are a few alternatives to Vuex:

  • mobx is a simple, scalable state management library that can be used with Vue.js applications. MobX focuses on making state management simple and transparent by using observable objects and reactions.
  • redux is a popular state management library commonly used with React applications. However, it can also be integrated with Vue.js applications using libraries like vuex4 or vuex-redux.

For a detailed comparison of mobx, redux, and vuex, check out: Comparing mobx vs redux vs vuex.

README for vuex

Vuex

npm ci status

Pinia is now the new default

The official state management library for Vue has changed to Pinia. Pinia has almost the exact same or enhanced API as Vuex 5, described in Vuex 5 RFC. You could simply consider Pinia as Vuex 5 with a different name. Pinia also works with Vue 2.x as well.

Vuex 3 and 4 will still be maintained. However, it's unlikely to add new functionalities to it. Vuex and Pinia can be installed in the same project. If you're migrating existing Vuex app to Pinia, it might be a suitable option. However, if you're planning to start a new project, we highly recommend using Pinia instead.

Vuex is a state management pattern + library for Vue.js applications. It serves as a centralized store for all the components in an application, with rules ensuring that the state can only be mutated in a predictable fashion. It also integrates with Vue's official devtools extension to provide advanced features such as zero-config time-travel debugging and state snapshot export / import.

Learn more about Vuex at "What is Vuex?", or get started by looking into full documentation.

Documentation

To check out docs, visit vuex.vuejs.org.

Examples

You may find example applications built with Vuex under the examples directory.

Running the examples:

$ npm install
$ npm run dev # serve examples at localhost:8080

Questions

For questions and support please use the Discord chat server or the official forum. The issue list of this repo is exclusively for bug reports and feature requests.

Issues

Please make sure to read the Issue Reporting Checklist before opening an issue. Issues not conforming to the guidelines may be closed immediately.

Changelog

Detailed changes for each release are documented in the release notes.

Stay In Touch

For latest releases and announcements, follow on Twitter: @vuejs.

Contribution

Please make sure to read the Contributing Guide before making a pull request.

License

MIT

Copyright (c) 2015-present Evan You

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