find-up
Find a file or directory by walking up parent directories
glob-parent
Extract the non-magic parent path from a glob string.
escalade
A tiny (183B to 210B) and fast utility to ascend parent directories
path-type
Check if a path is a file, directory, or symlink
fs-extra
fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as recursive mkdir, copy, and remove.