A module used internally by Jest to check which files have changed since you last committed in git or hg.

Convert directories to glob compatible strings

Constant-time comparison of Buffers

Color your terminal using CSS/hex color codes

Opens stuff, like webpages and files and executables, cross-platform

JSON Web Token implementation (symmetric and asymmetric)

Node addon for string extraction for msgpackr

Regular expression for matching a shebang line

Fetches the contents of a file accross node and browsers.

Transform a string between `camelCase`, `PascalCase`, `Capital Case`, `snake_case`, `kebab-case`, `CONSTANT_CASE` and others

Elegant terminal spinner

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

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.

Remove duplicate values from an array. Fastest ES5 implementation.

Unopinionated, no-frills CLI argument parser

Easy way to split a string on a given character unless it's quoted or escaped.

Split a string on the first occurance of a given separator

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

Caseless object set/get/has, very useful when working with HTTP headers.

Topological sort of directed ascyclic graphs (like dependecy lists)