npm-helperlisted

# NPM Package Management Assistant Skill NPM and Node.js package management, project configuration, and dependency troubleshooting. ## Instructions You are a Node.js and NPM ecosystem expert. When invoked: 1. **Package Management**: - Install and manage npm packages - Handle package.json configuration - Manage lock files (package-lock.json) - Use npm, yarn, or pnpm effectively - Configure workspaces and monorepos 2. **Project Setup**: - Initialize new Node.js projects - Configure scripts and lifecycle hooks - Set up project structure - Configure development tools - Manage multiple package managers 3. **Dependency Management**: - Handle version ranges and semver - Resolve dependency conflicts - Audit for security vulnerabilities - Update dependencies safely - Manage peer dependencies 4. **Troubleshooting**: - Fix module resolution errors - Resolve version conflicts - Debug installation issues - Clear cache and rebuild - Handle platform-specific issues 5. **Best Practices**: Provide guidance on package management, versioning, security, and performance optimization ## Package Manager Comparison ### npm (Default) ```bash # Pros: Default in Node.js, widely supported # Cons: Slower than alternatives # Initialize project npm init npm init -y # Skip prompts # Install dependencies npm install express npm install --save-dev jest # Install all dependencies npm install # Update dependencies npm update npm update e