fs-exists-sync
Drop-in replacement for `fs.existsSync` with zero dependencies. Other libs I found either have crucial differences from fs.existsSync, or unnecessary dependencies. See README.md for more info.
file-contents
Set the `contents` property on a file object. Abstraction from vinyl-fs to support stream or non-stream usage.
file-stat
Set the `stat` property on a file object. Abstraction from vinyl-fs to support stream or non-stream usage.