Algo! - Your LeetCode Assistant

A Chrome extension that provides AI-powered hints and guidance for LeetCode problems.

Features

• Real-time problem analysis
• Smart hint generation
• Clean and modern UI
• TypeScript support

Development

Prerequisites

• Node.js (v18 or higher)
• npm (v7 or higher)

Setup

1. Clone the repository:

git clone https://github.com/yourusername/algo.git
cd algo

2. Install dependencies:

npm install

3. Build the extension:

npm run build

4. Load the extension in Chrome:

• Open Chrome and go to chrome://extensions/
• Enable "Developer mode"
• Click "Load unpacked"
• Select the dist directory

Development Workflow

• Run in development mode with hot reloading:

npm run dev

• Type checking:

npm run type-check

• Linting:

npm run lint

• Testing:

npm run test

Project Structure

algo/
├── src/
│   ├── content.ts      # Content script
│   ├── background.ts   # Background script
│   ├── popup.ts        # Popup script
│   ├── types.ts        # Shared types
│   └── test/           # Test files
├── dist/               # Compiled files
├── manifest.json       # Extension manifest
├── popup.html         # Popup HTML
├── styles.css         # Styles
└── icons/             # Extension icons

TypeScript Migration

The project has been migrated to TypeScript for better type safety and developer experience. Key changes include:

1. Added TypeScript configuration (tsconfig.json)
2. Added type definitions for Chrome API (@types/chrome)
3. Converted JavaScript files to TypeScript
4. Added shared types in types.ts
5. Updated build process with webpack and ts-loader
6. Added ESLint configuration for TypeScript
7. Added Jest configuration for TypeScript testing

Building for Production

1. Clean the build directory:

npm run clean

2. Build the extension:

npm run build

The compiled files will be in the dist directory.

Contributing

1. Fork the repository
2. Create a feature branch
3. Commit your changes
4. Push to the branch
5. Create a Pull Request

License

MIT