[fix] default parameter run records parameters in session for replay[fix] remove default parameters for several cubes
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# nodevm
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**Install Node.js with essential global packages**
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## Purpose
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This cube installs the latest LTS (Long Term Support) version of Node.js along with essential global npm packages commonly needed for development and deployment.
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## What is Node.js?
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Node.js is a JavaScript runtime built on Chrome's V8 engine that allows you to run JavaScript on the server. It's widely used for:
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- Building web servers and APIs
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- Command-line tools
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- Build tools and task runners
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- Real-time applications (chat, notifications)
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- Microservices
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## What This Cube Does
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1. **Installs Node.js LTS**
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- Downloads and runs the official NodeSource setup script
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- Installs the latest LTS version of Node.js
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- Includes npm (Node Package Manager)
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2. **Installs build dependencies**
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- `libssl-dev` - SSL/TLS libraries
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- `libtool` - Library building tools
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- `cmake` - Cross-platform build system
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- `libpng-dev`, `libjpeg-dev`, `libvips-dev` - Image processing libraries
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3. **Installs global npm packages**
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- **npm@11.1.0** - Latest npm version
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- **pm2** - Production process manager for Node.js apps
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- **yarn** - Alternative package manager
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- **local-web-server** - Local development web server
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- **node-gyp** - Node.js native addon build tool
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- **inquirer** - Interactive command-line prompts
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- **execa** - Better child process execution
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- **@dotenvx/dotenvx** - Environment variable management
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## Configuration
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This cube currently has no configurable parameters.
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## Dependencies
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None - this cube can run standalone.
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## Post-Installation
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Verify installation:
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```bash
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node --version
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npm --version
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```
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Common commands:
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- Run a Node.js app: `node app.js`
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- Start with PM2: `pm2 start app.js`
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- Install packages: `npm install <package>`
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- Use yarn: `yarn add <package>`
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## PM2 - Process Manager
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PM2 is included for production deployments. Common PM2 commands:
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```bash
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pm2 start app.js # Start application
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pm2 list # List running apps
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pm2 stop app # Stop application
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pm2 restart app # Restart application
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pm2 logs # View logs
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pm2 startup # Enable PM2 on boot
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pm2 save # Save current process list
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```
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## Notes
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- Node.js is installed system-wide
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- Global packages are accessible to all users
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- npm cache is stored in `~/.npm`
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- Use `nvm` if you need multiple Node.js versions
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