Types for Iconify data

Pass two numbers, get a regex-compatible source string for matching ranges. Validated against more than 2.78 million test assertions.

Fast deep equal

Resolve the path of a module like `require.resolve()` but from the current working directory

Easily-extendable error for use with ES6 classes

Implements performance.now (based on process.hrtime).

JavaScript implementation of the BSER Binary Serialization

Allows users to use generators in order to write common functions that can be both sync or async.

deterministic JSON.stringify() with custom sorting to get deterministic hashes from stringified results, with no public domain dependencies

Pretty options for minimist

delay the evaluation of a paramless async function and cache the result

dead-simple optimistic async helper

JSON parse & stringify that supports binary via bops & base64

Class for creating AST nodes.

Detect the archive type of a Buffer/Uint8Array

A small polyfill for Object.setprototypeof

Get the first path that exists on disk of multiple paths

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

Escape string for use in HTML

Implements the WebIDL algorithms for converting to and from JavaScript values