A well-tested UTF-8 encoder/decoder written in JavaScript.

The fast, flexible & elegant library for parsing and manipulating HTML and XML.

hast utility to transform to estree (JavaScript AST) JSX

A simple SHA-3 / Keccak / SHAKE / cSHAKE / KMAC / TupleHash / ParallelHash hash function for JavaScript supports UTF-8 encoding.

Returns the closest point, of a collection of points, to a line.

Resolve URL pathnames using JavaScript

Properly escape JSON for usage as an object literal inside of a `<script>` tag

Parse CSS inline style to JavaScript object.

Entity parser for XML, HTML, External entites with security and NCR control

DraftJS: Export ContentState to HTML

HTML to React parser.

mdast utility to transform to hast

HTML Support feature for CKEditor 5.

PHP strip_tags in Node.js

Seeded random number generator for Javascript.

Simple HTML Tokenizer is a lightweight JavaScript library that can be used to tokenize the kind of HTML normally found in templates.

Pure JS implementation of the DOM Level 3 XPath specification

micromark extension to support GFM tagfilter

Parse HTML character references

Manipulate TopoJSON and convert it to GeoJSON.