How does Vite integrate with Vue, React, and other frameworks?

Vite supports various frontend frameworks including Vue, React, Svelte, Solid, etc. Here's how to integrate Vite with different frameworks:

Vue Integration:

1. Create Vue Project:

bash
npm create vite@latest my-vue-app -- --template vue

1. Configuration File:

javascript
// vite.config.js
import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'

export default defineConfig({
  plugins: [vue()]
})

1. JSX Support:

javascript
import vueJsx from '@vitejs/plugin-vue-jsx'
export default defineConfig({
  plugins: [vue(), vueJsx()]
})

React Integration:

1. Create React Project:

bash
npm create vite@latest my-react-app -- --template react

1. Configuration File:

javascript
// vite.config.js
import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'

export default defineConfig({
  plugins: [react()]
})

1. Fast Refresh: Vite's React plugin automatically supports Fast Refresh

Svelte Integration:

1. Create Svelte Project:

bash
npm create vite@latest my-svelte-app -- --template svelte

1. Configuration File:

javascript
// vite.config.js
import { defineConfig } from 'vite'
import { svelte } from '@sveltejs/vite-plugin-svelte'

export default defineConfig({
  plugins: [svelte()]
})

Solid Integration:

1. Create Solid Project:

bash
npm create vite@latest my-solid-app -- --template solid

1. Configuration File:

javascript
// vite.config.js
import { defineConfig } from 'vite'
import solid from 'vite-plugin-solid'

export default defineConfig({
  plugins: [solid()]
})

Common Configuration:

Path Aliases:

javascript
import path from 'path'
export default defineConfig({
  resolve: {
    alias: {
      '@': path.resolve(__dirname, './src')
    }
  }
})

Environment Variables:

javascript
export default defineConfig(({ mode }) => {
  return {
    define: {
      __APP_ENV__: JSON.stringify(mode)
    }
  }
})

CSS Preprocessors:

javascript
export default defineConfig({
  css: {
    preprocessorOptions: {
      scss: {
        additionalData: `$injectedColor: orange;`
      }
    }
  }
})

Best Practices:

1. Use official templates to create projects for best configuration
2. Choose appropriate plugins based on framework characteristics
3. Configure path aliases reasonably to simplify imports
4. Use environment variables to manage different environment configurations
5. Use framework-specific optimization plugins

Framework-Specific Optimizations:

• Vue: Use @vitejs/plugin-vue's script options for optimization
• React: Configure @vitejs/plugin-react's jsxImportSource
• Svelte: Configure @sveltejs/vite-plugin-svelte's preprocess
• Solid: Use vite-plugin-solid's solid options