node-version-check simplifies ensuring your Node.js project runs on the correct engine version. It verifies the Node.js version against the engines field in your package.json, preventing unexpected errors due to incompatible features or breaking changes. This package provides command-line interface usage, displaying a message and optionally exiting if the Node.js version is unsupported. Integrate it into your build process for consistent, reliable environment version enforcement before code execution, improving project stability and preventing common runtime issues.