Markdown-it - modern pluggable markdown parser.

Your powerful, rich text editor

A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.

Get and robustly cache all JS language-level intrinsics at first require time

Implementation of Function.prototype.bind

Robustly `.call.bind()` a function

Determine if the JS environment has Symbol support. Supports spec, or shams.

Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in older engines.

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

ES6 spec-compliant RegExp.prototype.flags shim.

Is this value a JS regex? Works cross-realm/iframe, and despite ES6 @@toStringTag

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

Port of jQuery.extend for node.js and the browser

Object.prototype.hasOwnProperty.call shortcut

Is this an arguments object? It's a harder question than you think.

node's assert.deepEqual algorithm

ES2015-compliant shim for Object.is - differentiates between -0 and +0

Lodash exported as ES modules.

URL utilities for markdown-it

Links recognition library with FULL unicode support

Micro subset of unicode data files for markdown-it projects.

lil' event emitter

measures element size

UI utilities

matches/matchesSelector helper

JavaScript is all like _You images done yet or what?_

the brains and guts of a layout library

Cascading grid layout library