What is this?
Vuex is a state management pattern and library for Vue.js applications: one centralized store shared by all components, changed only in predictable ways.
Vuex is a state management pattern and library for Vue.js applications: one centralized store shared by all components, changed only in predictable ways.Is Vuex a standalone tool, or a library I add to my Vue app?A library you plug into a Vue app, not a separate program. Every component reads from one shared store, and rules ensure state can only be mutated in a predictable fashion.
A library you plug into a Vue app, not a separate program. Every component reads from one shared store, and rules ensure state can only be mutated in a predictable fashion.How do I add it to a project and where is the documentation?Install the vuex npm package in your Vue project and follow the guide at vuex.vuejs.org. The repo also ships runnable example applications under the examples directory.
Install the vuex npm package in your Vue project and follow the guide at vuex.vuejs.org. The repo also ships runnable example applications under the examples directory.Does Vuex need anything besides Vue itself to work?No. Its single runtime dependency is the @vue/devtools-api package, which powers the integration with Vue's official devtools extension.
No. Its single runtime dependency is the @vue/devtools-api package, which powers the integration with Vue's official devtools extension.The README says Pinia is the new default — what does that mean if I'm considering Vuex?Vuex is in maintenance mode: versions 3 and 4 are still maintained but unlikely to get new features. The team highly recommends Pinia for new projects, so Vuex mostly makes sense for existing apps.
Vuex is in maintenance mode: versions 3 and 4 are still maintained but unlikely to get new features. The team highly recommends Pinia for new projects, so Vuex mostly makes sense for existing apps.What is Pinia, the recommended replacement?Vue's current official state management library. Its API is nearly identical to — or an enhancement of — what was planned for Vuex 5, so you can think of it as Vuex 5 under a different name, and it supports Vue 2.x as well.
Vue's current official state management library. Its API is nearly identical to — or an enhancement of — what was planned for Vuex 5, so you can think of it as Vuex 5 under a different name, and it supports Vue 2.x as well.What does the devtools integration actually give me?Zero-config time-travel debugging — you can step back through state changes — plus state snapshot export and import, all through Vue's official devtools extension.
Zero-config time-travel debugging — you can step back through state changes — plus state snapshot export and import, all through Vue's official devtools extension.Can I try it without wiring it into my own app first?Yes. The repository contains example applications under the examples directory, and npm run dev starts a local example server (node examples/server.js, port 8080).
Yes. The repository contains example applications under the examples directory, and npm run dev starts a local example server (node examples/server.js, port 8080).I have an existing Vuex app — is moving to Pinia realistic?Yes, and there's no rush: Vuex and Pinia can be installed in the same project, which the README calls a suitable option for migrating an existing Vuex app to Pinia.
Yes, and there's no rush: Vuex and Pinia can be installed in the same project, which the README calls a suitable option for migrating an existing Vuex app to Pinia.Which topics is it in?vuex, vuejs, vue3, frontend-framework, devtools, state-management, debugging, javascript-library, vue, web-development, framework, npm
vuex, vuejs, vue3, frontend-framework, devtools, state-management, debugging, javascript-library, vue, web-development, framework, npm