Port of C's wcwidth() and wcswidth()

path.extname implementation adapted to also include multiple dots extensions.

Sort a list of file/directory paths

Run the supplied function exactly one time (once)

invariant

Convert a kebab-cased CSS property into a camelCased DOM property.

Regular expression for matching astral symbols

Keep writing to the same line in the terminal. Very useful when you write progress bars, or a status message during longer operations

Color your terminal using CSS/hex color codes

Return true if a file path is (or has) a dotfile. Returns false if the path is a dot directory.

Optional peer dependencies

Pollyfill for node.js `path.parse`, parses a filepath into an object.

Topological sort of directed ascyclic graphs (like dependecy lists)

A library of cross-platform tested terminal/console command strings for doing things like color and cursor positioning. This is a subset of both ansi and vt100. All control codes included work on both Windows & Unix-like OSes, except where noted.

rawStream.pipe(JSONStream.parse()).pipe(streamOfObjects)

Transform GLOB patterns to JavaScript regular expressions for fast file path matching.

Constant-time comparison of Buffers

Require module from string

Combine an array of streams into a single duplex stream using pump and duplexify

Cross-platform method to add a directory to your $PATH