Vuex
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.
Vuex: State Management Pattern
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.
What is Vuex?
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.
Some key concepts in Vuex:
- State - The single source of truth for your application state, accessed via getters and modified via mutations and actions
- Getters - Computed properties for the store state
- Mutations - Functions that actually modify the state. Must be synchronous.
- Actions - Functions that dispatch mutations. Can be asynchronous.
- Modules - Used for moduleizing your store into sub-modules to keep things maintainable
Some benefits of using Vuex are:
- Centrally manage application state instead of scattered among components
- Easier debugging due to explicit mutation tracking
- Better organization for large applications with many components
- Implement complex asynchronous flows via actions calling other actions
- Improved maintainability due to modularization of state in modules
Overall Vuex enables building complex, large Vue applications by centrally managing state in a straightforward yet flexible way.
Vuex Features
Features
- Centralized state management
- Predictable state mutations
- Plugin system
- Devtools integration
- Hot reloading
Pricing
- Open Source
Pros
Simple API
Easy to integrate with Vue
Good documentation
Active community support
Cons
Additional complexity for small apps
Steep learning curve
More code to write and maintain
Official Links
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