Node.js Functional Programming Utilities

my-node-fp is a utility library for Node.js, currently at version 0.10.3, offering a collection of simple functional programming utilities primarily focused on file system (fs) and path manipulation. It ships with TypeScript types, enhancing developer experience. The library provides both asynchronous and synchronous versions for many file system operations, such as checking file existence or directory status. Key differentiators include specialized path utilities like `replaceSepToPosix` and `win32DriveLetterUpdown`, which abstract away OS-specific path concerns. Given its pre-1.0 versioning, users should anticipate potential API changes in future releases, though it appears to be actively maintained based on its recent version number.