Cara Install Node.js di Ubuntu Linux dengan NVM

NVM advantages:
- Multiple Node versions
- Easy version switching
- No sudo required
- Per-project versions
- Clean uninstall

# Update system
sudo apt update && sudo apt upgrade -y

# Install dependencies
sudo apt install curl build-essential

# Download and install NVM
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.0/install.sh | bash

# Reload shell
source ~/.bashrc

# Check NVM version
nvm --version

# Output: 0.39.0

# Install LTS version (recommended)
nvm install --lts

# Verify installation
node --version
npm --version

# Install specific version
nvm install 20.10.0
nvm install 18.19.0

# List installed versions
nvm ls

# Use specific version
nvm use 20.10.0

# Set default version
nvm alias default 20.10.0

# Create .nvmrc file
echo "20.10.0" > .nvmrc

# Auto-use when entering directory
nvm use

# Add to ~/.bashrc
autoload -U add-zsh-hook
load-nvmrc() {
  if [[ -f .nvmrc && -r .nvmrc ]]; then
    nvm use
  fi
}
add-zsh-hook chpwd load-nvmrc

# Set author info
npm config set init-author-name "Your Name"
npm config set init-author-email "email@example.com"
npm config set init-license "MIT"

# Check global packages location
npm root -g

# List global packages
npm list -g --depth=0

# Fix npm permissions (if using sudo install)
mkdir ~/.npm-global
npm config set prefix '~/.npm-global'
export PATH=~/.npm-global/bin:$PATH

# Reload shell configuration
source ~/.bashrc
# or
source ~/.zshrc