Lazy-load heavy Vue components with defineAsyncComponent and dynamic imports.
npx skills add https://github.com/PatternsDev/skills --skill async-components
Please help me install this Agent Skill. Skill: async-components Source: https://github.com/PatternsDev/skills/tree/main/vue/async-components Command: npx skills add https://github.com/PatternsDev/skills --skill async-components
Large Vue applications often ship heavy components that bloat the initial bundle and delay interactions. Async components enable loading such parts only when needed, speeding up the first render and improving perceived performance.
Install and configure defineAsyncComponent in your Vue app to lazy-load a heavy component when a user action occurs.
High-intent search queries and answers about installing and using this skill.
To lazy load Vue components, use the defineAsyncComponent function with dynamic import() statements. This defers loading heavy widgets until needed, reducing initial bundle size and speeding up first render.
Use async components when large parts of your app bloat the initial bundle, such as modals, dashboards, or rarely-used widgets. Deferring these behind user actions or routing decisions improves perceived performance.
defineAsyncComponent accepts options to provide loading and error components. This manages UX during lazy loading by displaying a loading component while the dynamic import resolves.
Yes, you can apply async components with v-if to trigger lazy-loading only when required. This ensures heavy components are fetched exclusively during conditional rendering or routing decisions.
Use defineAsyncComponent with an optional error component to manage lazy loading failures. If the dynamic import encounters an issue, the configured error component renders to maintain application stability.
Yes, defineAsyncComponent works with Vue routing to optimize performance. Applying async components in routes ensures heavy dashboard views are loaded on demand rather than bloating the initial bundle.
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