This Node.js package converts an options object into an array of command-line arguments suitable for passing to `child_process.spawn()`. It automatically formats single-letter properties as short options (e.g., `-c`) and longer properties as long options (e.g., `--name`), with boolean `true` values becoming flags. The tool is designed for Node.js developers who need to programmatically construct command-line arguments from JavaScript objects when spawning child processes.