react-native-env-cli v1.0.0

React Native Environment CLI

A command-line interface tool for setting up and validating React Native development environments.

Features

• ✅ Environment validation
• 🔍 Version checking for required tools
• 🛠️ Automatic installation of missing dependencies
• 📱 Virtual device management
• 🔄 Environment variable verification
• 🍺 Homebrew integration

Installation

npm install -g react-native-env-cli

Usage

Run the CLI tool with:

setup-env

The tool will guide you through the following checks:

1. Version Check: Validates installed versions of required tools:

   • Node.js
   • npm
   • Yarn
   • Watchman
   • Ruby
   • CocoaPods
   • Java
   • Android Studio
   • Xcode (macOS only)

2. Environment Variables: Verifies the presence and correctness of:

   • ANDROID_HOME
   • ANDROID_SDK_ROOT
   • JAVA_HOME

3. Virtual Devices: Checks for available:

   • Android Emulators
   • iOS Simulators (macOS only)

4. Homebrew: Verifies Homebrew installation (macOS only)

Development

Prerequisites

• Node.js >= 18
• Bun (for development)
• TypeScript

Setup

1. Clone the repository
2. Install dependencies:

bun install

Available Scripts

• bun run dev - Watch mode for development
• bun run build - Build the project
• bun run test - Run tests
• bun run lint - Lint the code
• bun run format - Format the code
• bun run link-cli - Link the CLI locally for testing

Testing

The project uses Jest for testing. Run tests with:

bun run test

Contributing

1. Fork the repository
2. Create your feature branch (git checkout -b feature/amazing-feature)
3. Commit your changes (git commit -m 'Add some amazing feature')
4. Push to the branch (git push origin feature/amazing-feature)
5. Open a Pull Request

License

MIT License. See the LICENSE file for more details.

Dependencies

• chalk - Terminal string styling
• commander - Command-line interface
• inquirer - Interactive command line prompts
• envinfo - Environment information
• semver - Semantic version parsing