Overview

While exploring GitHub Actions (actions/setup-node@v3), I realized I wasn't sure which Node.js version to specify.

This led me to investigate how Node.js LTS versions work and the difference between "Latest" and "LTS (Maintenance)". nvm makes it easy to switch versions, but understanding why you choose a version matters more.

Choosing the right version early avoids environment mismatches and deployment issues later.

What I Learned

• Node.js has different LTS phases: Latest LTS and Maintenance LTS.
• Deciding the Node.js version before development prevents future compatibility issues.
• Even in solo projects, version consistency between local and CI environments is critical.