jsdom

An implementation of the CSSStyleDeclaration class from the CSS Object Model specification

Parses data: URLs

Sniff the encoding from a HTML byte stream

Turn any collection of objects into its own efficient tree or linked list using Symbol

A JavaScript implementation of many web standards

An implementation of the Unicode UTS #46: Unicode IDNA Compatibility Processing

A per-spec XML serializer implementation

Implements the WebIDL algorithms for converting to and from JavaScript values

Auto-generates class structures for WebIDL specifications

Parses, serializes, and manipulates MIME types, according to the WHATWG MIME Sniffing Standard

An implementation of the WHATWG URL Standard's URL API and parsing machinery

jsdom without canvas 19.0.0