Get the path of the parent module

Make any Node ReadableStream emit "keypress" events

Find and load configuration from a package.json property, rc file, or CommonJS module

Unicode symbols with Windows CMD fallbacks

Deeply mix the properties of objects into the first object. Like merge-deep, but doesn't clone.

ProseMirror's document model

Generate a regex from a string or array of strings.

A better decodeURIComponent

Like ruby's abbrev module, but in js

lego api

Create an array by repeating the given value n times.

An object of css properties that don't accept values with units

A memoization function that uses a WeakMap

a customizable value inspector

CLI arguments parser. Native port of python's argparse.

TypeScript definitions for Node.js

Check if argv has a specific flag

Fast, bash-like range expansion. Expand a range of numbers or letters, uppercase or lowercase. See the benchmarks. Used by micromatch.

Returns true if the value is a number. comprehensive tests.

Utility to parse a string bytes to bytes and vice-versa

Regenerate sets for Unicode properties and values.

Lightweight library for composing asynchronous and event-based operations in JavaScript

Resolve the path of a module like `require.resolve()` but from a given path

Contains parsers and serializers for ASN.1 (currently BER only)