This is a comprehensive reference for Vue 2.x development that covers the Options API, component patterns, and the full ecosystem including Vue Router and Vuex. Use it when you're maintaining legacy Vue 2 projects or need to implement features using the older API style. The guide includes practical examples of reactive data handling with `$set`, component communication patterns, lifecycle hooks, and state management setup. It's essentially a cheat sheet with code snippets ready to adapt. The content is in Chinese with code examples in English, which might catch you off guard if you're expecting full English documentation. Worth having around if you're stuck supporting Vue 2 apps that haven't migrated to Vue 3 yet.
npx skills add https://github.com/teachingai/full-stack-skills --skill vue2