JSPM

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

hast utility to serialize to HTML

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

Sanitize untrusted HTML (to prevent XSS) with a configuration specified by a Whitelist

rehype plugin to reparse the tree (and raw nodes)

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

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

encode html entities

List of vendor prefixes known to the web platform

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

Decodes every html entity possible

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.

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

HTML to DOM parser.

HTML to React parser.

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

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

Convert ansi escaped text streams to html.

rehype plugin to parse HTML

rehype plugin to serialize HTML

A library that converts HTML to Markdown

Opinionated HTML formatter focused towards making HTML diffs readable.

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

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

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

A gorgeous reporter for Mocha.js

Jest snapshot serializer that beautifies HTML.

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

Html loader module for webpack

PostCSS syntax for parsing HTML (and HTML-like)

A completely customizable framework for building rich text editors.

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

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

Tools for building completely customizable richtext editors with React.

Parse HTML/XML to PostHTMLTree

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

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

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

Recursive HTML entity decoding for Ranges workflow

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.

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

Regular expression for matching HTML comments

hast utility to check if a node has a property

Array#filter for older browsers.

This package contains HTML helpers and functionality for Lexical.

HTML processor powered by plugins part of the unified collective

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

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

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

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

JavaScript image cropper.

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

HTML/XML processor

HTML dictionary for cspell.

Check if the given object is a dom node

rehype plugin to transform inline and block math with KaTeX

Remove unused css selectors

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.

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

Renders PostHTML Tree to HTML/XML

transform stream to tokenize html

rehype plugin to sanitize HTML

hast utility to check if a node is an embedded element

Allure Playwright integration

hast utility to check if a node is phrasing content

Encode or decode HTML entities

Check if a string is HTML

Cross-browser element class list

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

rehype plugin to add links to headings

A JavaScript plugin for entering and validating international telephone numbers

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

Turndown plugin to add GitHub Flavored Markdown extensions.

html formatter yo! Prettify or minify html.

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

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

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

The most popular library of interactive components built with Tailwind CSS

rehype plugin to collapse whitespace

A hyperscript helper for creating Slate documents.

Quickly generate image from DOM node using HTML5 canvas and SVG

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.

Tools for building completely customizable richtext editors with React.

Generates Cucumber HTML reports in three different themes

Emmet — the essential toolkit for web-developers

Generate HTML elements from a javascript object.

The shareable HTML config for Stylelint.

Modular HTML minifier, built on top of the PostHTML

Jest test results processor for generating a summary in HTML

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

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

hast utility to transform to mdast

Gulp plugin to embed/inline svg images and optionally create a spritesheet.

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

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

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

rehype plugin to format HTML

Format whitespace in HTML

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

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

Rewrite element with rehype.

Jest test results processor for generating a summary in HTML

Parse HTML into React components

A newman reporter with added handlebars helpers and separated request iterations

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.

rehype plugin to transform to remark

HTML pretty printer CLI utility (based on jsbeautifier)

A React component that injects SVG into the DOM.

New syntax to add attributes to Markdown.

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

Pure JS implementation of the DOM Level 3 XPath specification

PostCSS syntax for parsing 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

WebPack 2+ plugin for CSS minification after ExtractTextPluging

Fast, caching, dynamic inline SVG DOM injection library.

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.

rehype plugin to transform to React

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

Escape HTML utils.

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

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

Get the content of style tags.

Converts CSS selectors to xpaths

insert a string of css into the <head>

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.)

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

Inline css into an html file.

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

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.

Escape string for use in html

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

React component representing an element with editable contents

This package implements common utility modules for integration projects.

Turn a HTML string into DOM elements, cross-platform

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

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).

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

tsParticles star shape

tsParticles Base movement

tsParticles particles opacity updater

tsParticles particles color updater

Offline HTML5 validator and linter

Safely remove repeating whitespace from HTML text.

tsParticles emoji shape

tsParticles RGB color plugin

tsParticles particles life updater

tsParticles circle shape

beautify whatever

tsParticles particles rotate updater

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

tsParticles square shape

The Static Code Analysis Tool for your HTML

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

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 hex color plugin

tsParticles HSL color plugin

tsParticles polygon shape

tsParticles image shape

High Level DOM Assertions for QUnit

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

Conform view adapter for react

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

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

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

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

hast utility to find and replace text in a tree

Framework detection utility

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

Conform helpers for integrating with Zod

rehype plugin to sort attribute values

Javascript markdown parsing, made simple

tsParticles connect external interaction

Use Happy DOM as environment in Jest.

tsParticles attract external interaction

tsParticles easing quad plugin

Jodit is an awesome and useful wysiwyg editor with filebrowser

rehype plugin to reorder attributes based on how often they occur

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

JavaScript image viewer.

Essential JS 2 RichTextEditor component

tsParticles emitters plugin

tsParticles particles wobble updater

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

tsParticles particles stroke color updater

tsParticles bubble external interaction

Glitched, text writing module. Highly customizable settings. Decoding, decrypting, scrambling, or simply spelling out text.

tsParticles push external interaction

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.

Safe replacement for the v-html directive

tsParticles line shape

tsParticles slow external interaction

Provides the Nu Html Checker «vnu.jar» file

tsParticles grab external interaction

tsParticles repulse external interaction

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

tsParticles collisions particles interaction

A simpler static site generator.

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

markdown-loader for webpack

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

Parse an HTML meta refresh value.

Organize your HTML attributes autmatically with Prettier 🧼

React component for Froala WYSIWYG HTML rich text editor.

tsParticles links particles interaction

tsParticles bounce external interaction

tsParticles Parallax movement

tsParticles remove external interaction

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 roll updater

tsParticles particles tilt updater

extracts links from html text

hast utility to merge class names together

rehype plugin to transform inline and block math with MathJax

tsParticles attract particles interaction

tsParticles pause external interaction

lets you define html tags to inject with html-webpack-plugin

ESLint plugin for HTML

Multi-Style Text Rendering Plugin for PixiJS

Allure Cucumber.JS integration

Super-fast HTML minifier

Transform Markdown into HTML.

Convert ansi sequences in strings to colorful HTML

Base utilities used by CKEditor 5 collaboration features to support multiple users working together in a rich text editor.