Top Vue State Management Libraries

TanStack/query is a powerful, flexible, and extensible data fetching and caching library for React, Vue, and other JavaScript frameworks.

Code Example

import { useQuery } from '@tanstack/react-query'

function App() {
  const { data, isLoading } = useQuery(['todos'], fetchTodos)
  // ...
}

Pros

1. Caching and Refetching: TanStack/query provides advanced caching and refetching capabilities, making it easier to manage data in complex applications.
2. Flexibility: TanStack/query is framework-agnostic, allowing it to be used with a variety of JavaScript frameworks, including React, Vue, and Angular.
3. Extensibility: TanStack/query is highly extensible, with a rich ecosystem of plugins and integrations that can be used to extend its functionality.

Cons

1. Learning Curve: TanStack/query has a steeper learning curve compared to some other state management libraries, such as Vuex or Akita.
2. Performance: While TanStack/query is generally performant, it may have a higher overhead compared to more lightweight state management solutions, such as Nanostores.
3. Dependency on React/Vue: TanStack/query is primarily designed for use with React and Vue, and may not be as well-suited for use with other JavaScript frameworks.

1. Vuex is a state management pattern and library for Vue.js applications.

const store = new Vuex.Store({ state: { count: 0 }, mutations: { increment (state) { state.count++ }} })

3. **Pros:**
   - Provides a centralized state management solution for Vue.js applications.
   - Offers a predictable state management pattern with actions, mutations, and getters.
   - Integrates well with the Vue.js ecosystem.

4. **Cons:**
   - Can be overkill for small to medium-sized applications.
   - Requires more boilerplate code compared to some simpler state management solutions.
   - May introduce additional complexity for beginners to understand.

### TanStack/query

1. TanStack Query is a powerful, flexible and extensible data fetching and caching library for React, Vue, and Svelte.

3. **Pros:**
   - Provides a comprehensive solution for data fetching and caching.
   - Supports various data fetching scenarios, including pagination, infinite scrolling, and background refetching.
   - Offers a flexible and extensible API that can be customized to fit different use cases.

4. **Cons:**
   - Primarily focused on React, with limited out-of-the-box support for Vue and Svelte.
   - Steeper learning curve compared to simpler data fetching libraries.
   - May be overkill for simple data fetching needs.

### robinvdvleuten/vuex-persistedstate

1. vuex-persistedstate is a Vuex plugin that saves the state of your Vuex store to localStorage, sessionStorage, or any other storage mechanism you provide.

3. **Pros:**
   - Simplifies the process of persisting Vuex state across page refreshes or browser sessions.
   - Provides a straightforward integration with Vuex.
   - Supports various storage mechanisms beyond localStorage.

4. **Cons:**
   - Primarily focused on persisting state, and may not provide the full set of features found in a comprehensive state management solution.
   - Can introduce potential performance issues if the persisted state becomes too large.
   - May not be necessary for small applications with simple state management needs.

### nanostores/nanostores

1. Nanostores is a lightweight, reactive state management library for JavaScript and TypeScript.

3. **Pros:**
   - Extremely lightweight and minimalistic, with a small footprint.
   - Provides a simple and intuitive API for managing state.
   - Can be used with any JavaScript framework, not just Vue.js.

4. **Cons:**
   - Lacks some of the advanced features found in more comprehensive state management solutions.
   - May not provide the same level of scalability and flexibility as larger state management libraries.
   - Smaller community and ecosystem compared to more established solutions.

robinvdvleuten/vuex-persistedstate is a Vuex plugin that automatically saves and restores your Vuex state in the browser's localStorage.

Code Example

import createPersistedState from 'vuex-persistedstate'

const store = new Vuex.Store({
  plugins: [createPersistedState()]
})

Pros of robinvdvleuten/vuex-persistedstate

1. Simplicity: robinvdvleuten/vuex-persistedstate is a lightweight and easy-to-use plugin that requires minimal setup.
2. Automatic State Persistence: The plugin automatically saves and restores your Vuex state, reducing the need for manual state management.
3. Compatibility: robinvdvleuten/vuex-persistedstate is designed to work seamlessly with the Vuex state management library.

Cons of robinvdvleuten/vuex-persistedstate

1. Limited Flexibility: Compared to some other state management solutions like TanStack/query or Akita, robinvdvleuten/vuex-persistedstate may offer less flexibility in terms of customizing the state persistence behavior.
2. Dependency on Vuex: robinvdvleuten/vuex-persistedstate is tightly coupled with the Vuex library, which may limit its usefulness for projects that don't use Vuex.
3. Potential Performance Impact: Depending on the size and complexity of your Vuex state, the automatic state persistence may have a slight performance impact on your application.

1. Overview: nanostores/nanostores is a lightweight, reactive state management library for JavaScript and TypeScript.

2. Code Example:

import { atom } from 'nanostores';

const count = atom(0);
count.set(count.get() + 1);

3. Pros:

   • Extremely lightweight and fast, with a small bundle size.
   • Simple and easy to use, with a straightforward API.
   • Provides a reactive state management solution without the complexity of larger libraries.

4. Cons:

   • May lack some advanced features found in larger state management libraries.
   • Smaller community and ecosystem compared to more established projects.
   • May not be suitable for large-scale, complex applications with extensive state management needs.

Other Projects

1. TanStack/query: A powerful, flexible, and extensible data fetching and caching library for React, Vue, and Svelte.
2. vuejs/vuex: A state management pattern and library for Vue.js applications.
3. robinvdvleuten/vuex-persistedstate: A Vuex plugin that automatically persists and rehydrates your Vuex state between page loads.
4. chakra-ui/zag: A set of low-level, accessible, and customizable React components that can be composed to build UI.
5. bcakmakoglu/vue-flow: A highly customizable and extensible flow-based diagram editor for Vue.js.
6. salesforce/akita: A state management pattern, built on top of RxJS, which takes the idea of unidirectional data flows and provides a simple API to manage the state of your application.
7. TanStack/form: A flexible and extensible form management library for React, Vue, and Svelte.
8. justboil/admin-one-vue-tailwind: A free Vue.js admin template built with Tailwind CSS.
9. storeon/storeon: A tiny (167 bytes) event-based state manager for React, Preact, Angular, Vue, and Svelte.
10. bestofjs/javascript-risingstars: A monthly ranking of the most popular JavaScript projects on GitHub.

Zag is a state management library for building accessible and composable user interfaces.

Code Example for chakra-ui/zag

import { createZag } from '@chakra-ui/zag';

const [state, actions] = createZag({
  initialState: { count: 0 },
  actions: {
    increment: (state) => ({ count: state.count + 1 }),
    decrement: (state) => ({ count: state.count - 1 }),
  },
});

Pros of chakra-ui/zag

1. Accessibility-Focused: Zag is designed with accessibility in mind, making it easier to build inclusive user interfaces.
2. Composability: Zag's modular design allows for easy composition of complex state management logic.
3. Typescript Support: Zag is written in TypeScript, providing better type safety and developer experience.

Cons of chakra-ui/zag

1. Smaller Community: Compared to some of the other projects, Zag has a smaller community and may have fewer resources and support available.
2. Learning Curve: Zag's unique approach to state management may require more time to learn and understand, especially for developers familiar with other state management libraries.
3. Limited Ecosystem: Zag is a relatively new library, and the ecosystem of compatible libraries and tools may be smaller compared to more established state management solutions.