JSPM

mdast utility to transform to hast

hast utility to create trees

hast utility to check if a node is inter-element whitespace

List of standard HTML tags

A robust HTML entities encoder/decoder with full Unicode support.

hast utility to create an element from a simple CSS selector

remark plugin that turns markdown into HTML to support rehype

Escape HTML entities in JSON.stringify()

micromark extension to support GFM tagfilter

Parses well-formed HTML (meaning all tags closed) into an AST and back. quickly.

List of HTML void tag names

Wrapped version of http://www.strictly-software.com/htmlencode

hast utility to transform to preact, react, solid, svelte, vue, etc

Pug to html loader for webpack

hast utility to reparse a tree

hast utility to transform to a `parse5` AST

Escape special characters to HTML entities in JavaScript

A low level parser for ANSI sequences.

Map of URL attributes in HTML

Polyfills the ResizeObserver API and supports box size options from the latest spec

Advanced html to plain text converter

Convert markdown to JSX with ease for React and React-like projects. Super lightweight and highly configurable.

hast utility to check if a node is a (certain) element

A very fast HTML parser, generating a simplified DOM, with basic element query support.

hast utility to serialize to HTML

Clean up user-submitted HTML, preserving allowlisted elements and allowlisted attributes on a per-element basis

rehype plugin to reparse the tree (and raw nodes)

A Lightweight Decoder and Encoder for HTML Entities

Highly configurable, well-tested, JavaScript-based HTML minifier.

Find URLs, email addresses, #hashtags and @mentions in plain-text strings, then convert them into HTML <a> links.

Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML.

N1ED editor as a React component

List of vendor prefixes known to the web platform

A Karma plugin. Dynamically displays tests results at debug.html page

string contains methods that aren't included in the vanilla JavaScript string such as escaping html, decoding html entities, stripping tags, etc.

HTML to React parser.

hast utility to get the plain-text value of a node

hast utility to get the plain-text value of a node according to the `innerText` algorithm

HTML to DOM parser.

Convert ansi escaped text streams to html.

hast utility to parse from HTML

HTML and SVG DOM property configs used by React.

A clean, whitespace-sensitive template language for writing HTML

hast utility to transform to estree (JavaScript AST) JSX

rehype plugin to parse HTML

rehype plugin to serialize HTML

Opinionated HTML formatter focused towards making HTML diffs readable.

A library that converts HTML to Markdown

Adds console.table method that prints an array of objects as a table in console

HTML named entities mapping to their Javascript replacements in a JSON file.

Jest snapshot serializer that beautifies HTML.

PostCSS syntax for parsing HTML (and HTML-like)

The editing engine of CKEditor 5 – the best browser-based rich text editor.

A gorgeous reporter for Mocha.js

Html loader module for webpack

A 1.75kB library for enhancing `html`. `ultrahtml` has zero dependencies and is compatible with any JavaScript runtime.

A completely customizable framework for building rich text editors.

The core architecture of CKEditor 5 – the best browser-based rich text editor.

Generate a table of contents based on the heading structure of a html document.

Tools for building completely customizable richtext editors with React.

recma plugin to transform HTML (hast) to JS (estree)

Parse HTML/XML to PostHTMLTree

hast utility to get the rank (or depth, level) of headings

A set of ready-to-use rich text editors created with a powerful framework. Made with real-time collaborative editing in mind.

Look up HTML tag names via HTML Element constructors, and vice versa.

hast utility to sanitize nodes

rehype plugin to add `id` attributes to headings

Inlines img, script and link tags into the same file.

Regular expression for matching HTML comments

hast utility to check if a node has a property

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

Array#filter for older browsers.

This package contains HTML helpers and functionality for Lexical.

Generates an image from a DOM node using HTML5 canvas and SVG.

HTML processor powered by plugins part of the unified collective

hast utility to create a tree from the DOM

Convert Word documents from docx to simple HTML and Markdown

PHP strip_tags in Node.js

JavaScript image cropper.

Some tweaks for beautifying HTML with js-beautify according to my preferences.

Parse and stringify the HTML `<img>` srcset attribute

rehype plugin to automatically add `target` and `rel` attributes to external links

Remove unused css selectors

Check if the given object is a dom node

HTML dictionary for cspell.

HTML/XML processor

rehype plugin to transform inline and block math with KaTeX

The Tagged Template syntax for Virtual DOM. Only browser-compatible syntax.

A ESLint plugin to lint and fix inline scripts contained in HTML files.

hast utility that turns HTML into a syntax tree (while being small in browsers)

Web based JavaScript HTML WYSIWYG editor control.

Renders PostHTML Tree to HTML/XML

hast utility for `querySelector`, `querySelectorAll`, and `matches`

transform stream to tokenize html

hast utility to check if a node is an embedded element

rehype plugin to sanitize HTML

Extract, clean, encode text and fix English style

Allure Playwright integration

hast utility to check if a node is phrasing content

hast utility to check if a link element is “Body OK”

rehype plugin to add links to headings

Cross-browser element class list

Check if a string is HTML

Encode or decode HTML entities

A JavaScript plugin for entering and validating international telephone numbers

A lightweight library that converts raw HTML to a React DOM structure.

Turndown plugin to add GitHub Flavored Markdown extensions.

html formatter yo! Prettify or minify html.

hast utility to get the plain-text value of a node

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

Client-side HTML-to-PDF rendering using pure JS

The most popular library of interactive components built with Tailwind CSS

A hyperscript helper for creating Slate documents.

rehype plugin to collapse whitespace

Quickly generate image from DOM node using HTML5 canvas and SVG

Generates Cucumber HTML reports in three different themes

Tools for building completely customizable richtext editors with React.

Emmet — the essential toolkit for web-developers

Cheerio (http://cheeriojs.github.io/cheerio/) fork that uses parse5 HTML-parser (https://github.com/inikulin/parse5) as an underlying platform

remark plugin to compile Markdown to HTML

HTML void elements are not the only self-closing tags. This includes common SVG self-closing elements as well.

The shareable HTML config for Stylelint.

A plugin for vite to Minimize index.html and use lodash.template template syntax in index.html

Generate HTML elements from a javascript object.

Jest test results processor for generating a summary in HTML

Modular HTML minifier, built on top of the PostHTML

Code is same as https://www.npmjs.com/package/html-entities but uses the ES6 import method rather than module.exports. Note: I only used html5-entities.

Returns true if the given name is a HTML void element or common SVG self-closing element.

hast utility to transform to mdast

List of whitespace sensitive HTML tag names

rehype plugin to highlight code blocks with lowlight (highlight.js)

Fast HTML to markdown cross-compiler, compatible with both node and the browser

Fast Diff to colorized HTML

Map of HTML elements to allowed attributes

Official React component for CKEditor 5 – the best browser-based rich text editor.

Generate beautiful Cucumber.js reports for multiple instances (browsers / devices)

rehype plugin to format HTML

Format whitespace in HTML

Rewrite element with rehype.

Ignore content display via HTML comments, Shown in GitHub readme, excluded in HTML.

The hackable, full-featured Open Source HTML rendering solution for React Native.

A newman reporter with added handlebars helpers and separated request iterations

Jest test results processor for generating a summary in HTML

rehype plugin to transform to remark

Parse HTML into React components

HTML pretty printer CLI utility (based on jsbeautifier)

More than 130 Handlebars helpers in ~20 categories. Helpers can be used with Assemble, Generate, Verb, Ghost, gulp-handlebars, grunt-handlebars, consolidate, or any node.js/Handlebars project.

Storybook HTML renderer: Develop, document, and test UI components in isolation

Pure JS implementation of the DOM Level 3 XPath specification

A React component that injects SVG into the DOM.

Convert an encoded html string to readable characters

Fast, caching, dynamic inline SVG DOM injection library.

PostCSS syntax for parsing Markdown

New syntax to add attributes to Markdown.

JavaScript library for formatting input text content when you are typing

The next generation Javascript WYSIWYG HTML rich text editor made by devs for devs. High performance and modern design make it easy to use for developers and loved by users.

Generates an image from a DOM node using HTML5 canvas and SVG

Strip HTML tags from strings. No parser, accepts mixed sources.

WebPack 2+ plugin for CSS minification after ExtractTextPluging

rehype plugin to transform to React

A react supported html attributes store keyed by their tags

Regular expression matching for URL's. Maintained, safe, and browser-friendly version of url-regex. Resolves CVE-2020-7661. Works in Node v10.12.0+ and browsers.

High-performance library for inlining CSS into HTML 'style' attributes

Escape HTML utils.

Get content from link tags in an HTML document.

Provides an enum of all possible VNode Flags used when calling Inferno.createVNode

A cross platform HTML5 QR Code & bar code scanner

insert a string of css into the <head>

Converts CSS selectors to xpaths

Get the content of style tags.

An extremely fast, React-like JavaScript library for building modern user interfaces

High-performance library for inlining CSS into HTML 'style' attributes

SVG sprites & stacks galore — A low-level Node.js module that takes a bunch of SVG files, optimizes them and bakes them into SVG sprites of several types along with suitable stylesheet resources (e.g. CSS, Sass, LESS, Stylus, etc.)

Easily create highly customizable particle, confetti and fireworks animations and use them as animated backgrounds for your website. Ready to use components available also for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, Inferno.

This package implements common utility modules for integration projects.

Inline css into an html file.

React component representing an element with editable contents

Alerts are a Markdown extension based on the blockquote syntax that you can use to emphasize critical information.

A string manipulation toolbox, featuring a string formatter (inspired by sprintf), a variable inspector (output featuring ANSI colors and HTML) and various escape functions (shell argument, regexp, html, etc).

Turn a HTML string into DOM elements, cross-platform

High-performance library for inlining CSS into HTML 'style' attributes

Escape string for use in html

Easily create highly customizable particle animations and use them as animated backgrounds for your website. Ready to use components available also for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, Inferno.

tsParticles particles size updater

Offline HTML5 validator and linter

tsParticles star shape

tsParticles particles rotate updater

Safely remove repeating whitespace from HTML text.

tsParticles Base movement

tsParticles circle shape

tsParticles particles life updater

tsParticles particles opacity updater

tsParticles particles color updater

The Static Code Analysis Tool for your HTML

Generates an image from a DOM node using HTML5 canvas and SVG

tsParticles RGB color plugin

beautify whatever

Functionality on top of HTML canvas element, including support for HiDPI and pixel-perfect rendering

tsParticles emoji shape

tsParticles square shape

Simple DOM typescript interfaces

tsParticles particles out modes updater

More than 130 Handlebars helpers in ~20 categories. Helpers can be used with Assemble, Generate, Verb, Ghost, gulp-handlebars, grunt-handlebars, consolidate, or any node.js/Handlebars project.

tsParticles HSL color plugin

tsParticles hex color plugin

tsParticles image shape

tsParticles polygon shape

High Level DOM Assertions for QUnit

React library to safely render HTML, filter attributes, autowrap text, autolink, and much more.

A simple, lightweight markdown-it wrapper for Vue written in pure typescript.

hast utility to find and replace text in a tree

Conform view adapter for react

Forgiving HTML/XML/RSS Parser in JS for *both* Node and Browsers

A set of opinionated helpers built on top of the Constraint Validation API

Framework detection utility

Parses well-formed HTML (meaning all tags closed) into an AST and back. quickly.

Conform helpers for integrating with Zod

Find broken links, missing images, etc in your HTML. Scurry around your site and find all those broken links.

Use Happy DOM as environment in Jest.

rehype plugin to reorder attributes based on how often they occur

Javascript markdown parsing, made simple

tsParticles easing quad plugin

rehype plugin to sort attribute values

HTML template strings for the Browser with support for Server Side Rendering in Node.

tsParticles connect external interaction

tsParticles attract external interaction

Jodit is an awesome and useful wysiwyg editor with filebrowser

JavaScript image viewer.

Truncate HTML based on characters, words or paragraphs. Has the ability to strip tags.

tsParticles particles stroke color updater

Essential JS 2 RichTextEditor component

tsParticles bubble external interaction

tsParticles emitters plugin

tsParticles particles wobble updater

Easily create highly customizable particle animations and use them as animated backgrounds for your website. Ready to use components available also for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, Inferno.

tsParticles repulse external interaction

A simpler static site generator.

tsParticles push external interaction

Universal semantic HTML React components for iOS, Android, web, and desktop

Safe replacement for the v-html directive

tsParticles line shape

tsParticles slow external interaction

Provides the Nu Html Checker «vnu.jar» file

Official Angular component for CKEditor 5 – the best browser-based rich text editor.

tsParticles grab external interaction

Organize your HTML attributes autmatically with Prettier 🧼

tsParticles collisions particles interaction

markdown-loader for webpack

A JS library for convert HTML<String> to markdown<String>, gzip 10kb

React component for Froala WYSIWYG HTML rich text editor.