fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as recursive mkdir, copy, and remove.
Modern copy to clipboard. No Flash. Just 2kb
Copy files && directories with webpack
Asynchronous recursive file copy utility.
Make a function mimic another one
Access the system clipboard (copy/paste)
Removes duplicates from a sorted array in place
Copy stuff into clipboard using JS with fallbacks
Copy a file
Really Fast Deep Clone
Broccoli plugin to merge multiple trees into one
Safely clone node's fs.Stats instances without losing their class methods
A polyfill for the asynchronous clipboard API
make a shallow copy of an object or array
Copy text to the clipboard in modern browsers (0.2 kB)
Promises of copies of files, directories and symlinks, with concurrency controls and win32 junction fallback.