Check Node.js and Package Manager Versions

check-node-version is a utility designed to verify that the currently installed versions of Node.js and various package managers (npm, npx, yarn, and pnpm) meet specified semantic version ranges. It operates both as a command-line interface (CLI) tool for script automation and offers a programmatic API for integration into applications. The current stable version is 4.2.1, indicating a mature and well-established package. Its primary function is to prevent common environment-related issues by providing clear feedback and suggested installation steps (e.g., using `nvm`) when version requirements are not met. This makes it a crucial tool for maintaining consistent development and deployment environments across teams and CI/CD pipelines, differing from simple `node -v` by offering comprehensive checks and actionable advice for multiple tools.