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Session ID: ses_31a6dbacaffejXAzBLMDqCSemp Created: 3/13/2026, 1:01:34 PM Updated: 3/13/2026, 1:01:48 PM

User

how to run up such app

Assistant (Build · google/gemini-3-flash-preview · 2.5s)

Thinking:

[REDACTED]

Tool: bash

Input:

{
  "command": "ls -F",
  "description": "List files in the current directory to identify the project structure."
}

Output:

eslint.config.js
index.html
node_modules/
package-lock.json
package.json
public/
README.md
src/
tsconfig.app.json
tsconfig.json
tsconfig.node.json
vite.config.ts

Assistant (Build · google/gemini-3-flash-preview · 3.0s)

Thinking:

[REDACTED]

Tool: read

Input:

{
  "filePath": "/Users/lzwjava/projects/copilot-web/package.json"
}

Output:

<path>/Users/lzwjava/projects/copilot-web/package.json</path>
<type>file</type>
<content>1: {
2:   "name": "copilot-chat",
3:   "private": true,
4:   "version": "0.0.0",
5:   "type": "module",
6:   "scripts": {
7:     "dev": "vite",
8:     "build": "tsc -b && vite build",
9:     "lint": "eslint .",
10:     "preview": "vite preview"
11:   },
12:   "dependencies": {
13:     "react": "^19.2.4",
14:     "react-dom": "^19.2.4"
15:   },
16:   "devDependencies": {
17:     "@eslint/js": "^9.39.4",
18:     "@types/node": "^24.12.0",
19:     "@types/react": "^19.2.14",
20:     "@types/react-dom": "^19.2.3",
21:     "@vitejs/plugin-react": "^6.0.0",
22:     "eslint": "^9.39.4",
23:     "eslint-plugin-react-hooks": "^7.0.1",
24:     "eslint-plugin-react-refresh": "^0.5.2",
25:     "globals": "^17.4.0",
26:     "typescript": "~5.9.3",
27:     "typescript-eslint": "^8.56.1",
28:     "vite": "^8.0.0"
29:   }
30: }

(End of file - total 30 lines)
</content>

Tool: read

Input:

{
  "filePath": "/Users/lzwjava/projects/copilot-web/README.md"
}

Output:

<path>/Users/lzwjava/projects/copilot-web/README.md</path>
<type>file</type>
<content>1: # React + TypeScript + Vite
2: 
3: This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
4: 
5: Currently, two official plugins are available:
6: 
7: - [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Oxc](https://oxc.rs)
8: - [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/)
9: 
10: ## React Compiler
11: 
12: The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see [this documentation](https://react.dev/learn/react-compiler/installation).
13: 
14: ## Expanding the ESLint configuration
15: 
16: If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
17: 
18: ```js
19: export default defineConfig([
20:   globalIgnores(['dist']),
21:   {
22:     files: ['**/*.{ts,tsx}'],
23:     extends: [
24:       // Other configs...
25: 
26:       // Remove tseslint.configs.recommended and replace with this
27:       tseslint.configs.recommendedTypeChecked,
28:       // Alternatively, use this for stricter rules
29:       tseslint.configs.strictTypeChecked,
30:       // Optionally, add this for stylistic rules
31:       tseslint.configs.stylisticTypeChecked,
32: 
33:       // Other configs...
34:     ],
35:     languageOptions: {
36:       parserOptions: {
37:         project: ['./tsconfig.node.json', './tsconfig.app.json'],
38:         tsconfigRootDir: import.meta.dirname,
39:       },
40:       // other options...
41:     },
42:   },
43: ])
44: ```
45: 
46: You can also install [eslint-plugin-react-x](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-x) and [eslint-plugin-react-dom](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-dom) for React-specific lint rules:
47: 
48: ```js
49: // eslint.config.js
50: import reactX from 'eslint-plugin-react-x'
51: import reactDom from 'eslint-plugin-react-dom'
52: 
53: export default defineConfig([
54:   globalIgnores(['dist']),
55:   {
56:     files: ['**/*.{ts,tsx}'],
57:     extends: [
58:       // Other configs...
59:       // Enable lint rules for React
60:       reactX.configs['recommended-typescript'],
61:       // Enable lint rules for React DOM
62:       reactDom.configs.recommended,
63:     ],
64:     languageOptions: {
65:       parserOptions: {
66:         project: ['./tsconfig.node.json', './tsconfig.app.json'],
67:         tsconfigRootDir: import.meta.dirname,
68:       },
69:       // other options...
70:     },
71:   },
72: ])
73: ```

(End of file - total 73 lines)
</content>

Assistant (Build · google/gemini-3-flash-preview · 3.6s)

Thinking:

[REDACTED]

Tool: bash

Input:

{
  "command": "ls node_modules | head -n 5",
  "description": "Check if node_modules is populated."
}

Output:

@babel
@eslint
@eslint-community
@humanfs
@humanwhocodes

Assistant (Build · google/gemini-3-flash-preview · 5.3s)

To run this React + TypeScript + Vite application, follow these steps:

1. Install Dependencies

If you haven’t already, ensure all required packages are installed:

npm install

2. Start Development Server

To run the app in development mode with Hot Module Replacement (HMR):

npm run dev

Once started, Vite will typically provide a local URL (e.g., http://localhost:5173) where you can view the application.

3. Build for Production

To create a production-ready bundle in the dist/ directory:

npm run build

4. Preview Production Build

To test the production build locally before deploying:

npm run preview

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Thinking:

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