How to integrate React or other frontend frameworks in Tauri - 面试题

Integrating frontend frameworks (React, Vue, Svelte, etc.) into a Tauri application requires the following steps:

1. Create Tauri Project

bash
npm create tauri-app@latest
# or
cargo tauri init

2. Install Frontend Framework

Using React as an example:

bash
npm install react react-dom
npm install --save-dev @vitejs/plugin-react

3. Configure Build Tool

Modify vite.config.ts:

typescript
import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react';

export default defineConfig({
  plugins: [react()],
  clearScreen: false,
  server: {
    port: 1420,
    strictPort: true,
    watch: {
      ignored: ["**/src-tauri/**"],
    },
  },
});

4. Configure Tauri Frontend Entry

Modify src-tauri/tauri.conf.json:

json
{
  "build": {
    "beforeDevCommand": "npm run dev",
    "beforeBuildCommand": "npm run build",
    "devPath": "http://localhost:1420",
    "distDir": "../dist"
  }
}

5. Create Frontend Application

src/main.tsx:

typescript
import React from 'react';
import ReactDOM from 'react-dom/client';
import App from './App';

ReactDOM.createRoot(document.getElementById('root')!).render(
  <React.StrictMode>
    <App />
  </React.StrictMode>
);

6. Use Tauri API

typescript
import { invoke } from '@tauri-apps/api/tauri';
import { open } from '@tauri-apps/api/dialog';

const App = () => {
  const handleClick = async () => {
    const selected = await open();
    console.log(selected);
  };

  return <button onClick={handleClick}>Open File</button>;
};

7. Development and Build

bash
# Development mode
npm run tauri dev

# Build production version
npm run tauri build

Notes for Different Frameworks

React: Ensure correct JSX transformation configuration
Vue: Configure Vue plugin and template compiler
Svelte: Use Svelte plugin to handle .svelte files
Next.js: Need to disable server-side rendering, configure static export