exit-x is a small, dependency-free JavaScript package offering a robust and cross-platform process.exit() replacement. It ensures proper handling of exit codes and addresses potential issues across different Node.js versions and operating systems. This package provides reliable exit behavior, making it ideal for CLI tools and applications where predictable termination is crucial, especially in automated environments or CI/CD pipelines. Its simplicity and focus on its core function makes it a valuable utility for any Node.js developer.