vite

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Vite build tool configuration, plugin API, SSR, and Vite 8 Rolldown migration. Use when working with Vite projects, vite.config.ts, Vite plugins, or building libraries/SSR apps with Vite.

2installs

Sourceonmax/nuxt-skills

Added on2026-02-10

NPX Install

npx skill4agent add onmax/nuxt-skills vite

SKILL.md Content

Vite

Based on Vite 8 beta (Rolldown-powered). Vite 8 uses Rolldown bundler and Oxc transformer.

Vite is a next-generation frontend build tool with fast dev server (native ESM + HMR) and optimized production builds.

Preferences

Use TypeScript: prefer
```
vite.config.ts
```
Always use ESM, avoid CommonJS

Core

Topic	Description	Reference
Configuration	`vite.config.ts` , `defineConfig` , conditional configs, `loadEnv`	core-config
Features	`import.meta.glob` , asset queries ( `?raw` , `?url` ), `import.meta.env` , HMR API	core-features
Plugin API	Vite-specific hooks, virtual modules, plugin ordering	core-plugin-api

Build & SSR

Topic	Description	Reference
Build & SSR	Library mode, SSR middleware mode, `ssrLoadModule` , JavaScript API	build-and-ssr

Advanced

Topic	Description	Reference
Environment API	Vite 6+ multi-environment support, custom runtimes	environment-api
Rolldown Migration	Vite 8 changes: Rolldown bundler, Oxc transformer, config migration	rolldown-migration

Quick Reference

CLI Commands

bash

vite              # Start dev server
vite build        # Production build
vite preview      # Preview production build
vite build --ssr  # SSR build

Common Config

ts

import { defineConfig } from 'vite'

export default defineConfig({
  plugins: [],
  resolve: { alias: { '@': '/src' } },
  server: { port: 3000, proxy: { '/api': 'http://localhost:8080' } },
  build: { target: 'esnext', outDir: 'dist' },
})

Official Plugins

```
@vitejs/plugin-vue
```
- Vue 3 SFC support
```
@vitejs/plugin-vue-jsx
```
- Vue 3 JSX
```
@vitejs/plugin-react
```
- React with Oxc/Babel
```
@vitejs/plugin-react-swc
```
- React with SWC
```
@vitejs/plugin-legacy
```
- Legacy browser support

Cross-Skill References

Testing → Use
```
vitest
```
skill (Vite-native testing)
Vue projects → Use
```
vue
```
skill for component patterns
Library bundling → Use
```
tsdown
```
skill for TypeScript libs