micromark utility normalize identifiers (as found in references, definitions)

remark plugin to add support for serializing markdown

micromark utility to sanitize urls

Store information about any JS value in a side channel, using a Map

micromark utility to splice and push with giant arrays

Is this specifier a node.js core module?

ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions.

Is this value an ES BigInt?

mdast utility to get the plain text content of a node

Is this value a JS FinalizationRegistry? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

unist utility to serialize a node, position, or point as a human readable location

Create your next immutable state by mutating the current one

micromark utility to encode dangerous html characters

unist utility to check if a node passes a test

Improved typeof detection for node.js and the browser.

Create and parse HTTP Content-Type header

A markdown parser built for speed

Types for the AWS SDK

An AST-based pattern checker for JavaScript.

micromark factory to parse markdown whitespace (found in lots of places)