Recursively (deep) clone JavaScript native types, like Object, Array, RegExp, Date as well as primitives.

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

deterministic `JSON.stringify()` - a faster version of substack's json-stable-strigify without jsonify

Rational approximation with bounded denominator

type-check allows you to check the types of JavaScript values at runtime with a Haskell like type syntax.

Helper module for loading your native module's .node file

Light ECMAScript (JavaScript) Value Notation - human written, concise, typed, flexible

Convert a file: URI to a file path

Build chainable fluent interfaces the easy way... with a freakin' chainsaw!

ECMAScript AST recursive visitor

HTTP proxy tunneling agent. Formerly part of mikeal/request, now a standalone module.

This is lightweight memory stream module for node.js.

Unicode Trie data structure for fast character metadata lookup, ported from ICU

A light, featureful and explicit option parsing library.

Get the shortest leading whitespace from lines in a string

Blazing fast unique hash generator

Iterator abstraction based on ES6 specification

Regular expression for matching astral symbols

Polyfill for Node.js module.createRequire (<= v12.2.0)

compute the closest common parent for file paths