ramda
A practical functional library for JavaScript programmers.
normalize-path
Normalize slashes in a file path to be posix/unix-like forward slashes. Also condenses repeat slashes to a single slash and removes and trailing slashes, unless disabled.
rambda
Lightweight and faster alternative to Ramda with included TS definitions
remeda
A utility library for JavaScript and Typescript.
neverthrow
Stop throwing errors, and instead return Results!