JavaScript sprintf implementation

A robust polyfill for the `CSS.escape` utility method as defined in CSSOM.

Regular expression for matching a shebang line

Get the visual width of the widest line in a string - the number of columns required to display it

Lightweight Node.js version sniffing/comparison

Runs (webpack) loaders

Remove duplicate values from an array. Fastest ES5 implementation.

A simple in-memory filesystem. Holds data in a javascript object.

Topological sort of directed ascyclic graphs (like dependecy lists)

Now stdin and stdout are files.

One Dark theme for the CodeMirror code editor

Escape string for use in HTML

This is a polyfill for Buffer#indexOf introduced in NodeJS 4.0.

A simple module for bitwise-xor on buffers

Extend an object with the properties of additional objects. node.js/javascript util.

Generate a unique filename for use in temporary directories or caches.

create hashes for browserify

Turn any collection of objects into its own efficient tree or linked list using Symbol

Use Environment Variables in String

An Object.keys replacement, in case Object.keys is not available. From https://github.com/es-shims/es5-shim