Create an array with values that are present in the first input array but not additional ones

Normalize multiple value display syntaxes into single values.

Filter promises concurrently

Minimal async jobs utility library, with streams support

read(1) for node programs

Normalize keyword values for position into length values.

Convert two value syntax for repeat-style into one value.

Normalize unicode-range descriptors, and can convert to wildcard ranges.

Core Inquirer prompt API

Normalize URLs with PostCSS

Core logic for the pin-input widget implemented as a state machine

Discard empty rules and values with PostCSS.

Ensure CSS selectors are unique.

ByteStream is a library making possible to manipulates single bytes and bits on pure JavaScript

Core logic for the number-input widget implemented as a state machine

React <input/> component for formatting currency and numbers.

A tiny, PEG-like system for building language grammars with regexes.

Normalize CSS animation/transition timing functions.

Core logic for the tags-input widget implemented as a state machine

A deep deletion module for node (like `rm -rf`)