JSPM

HTML parser and serializer.

render domhandler DOM nodes to a string

Fast & forgiving HTML/XML parser

A JavaScript implementation of many web standards

Validate XML, Parse XML, Build XML without C/C++ based libraries

Escape string for use in HTML

Quick and dirty html minifier. No lexer/parser (yet, at least) just regexp, so doesn't work with nested comments etc. Takes a string as input and returns a string. Minifies html, as well as css in style tags or attributes and js in script tags.

fast and safe way to escape and unescape &<>'" chars

Sniff the encoding from a HTML byte stream

Standard Subresource Integrity library -- parses, serializes, generates, and verifies integrity metadata according to the SRI spec.

A component which renders HTML content as native views

Fastest HTML entities encode/decode library.

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

Check whether a given string matches the `PotentialCustomElementName` production as defined in the HTML Standard.

Handlebars provides the power necessary to let you build semantic templates effectively with no frustration

HTML cleaner and beautifier

Map of named character references

Info on the properties and attributes of the web platform

unist utility to visit nodes

Map of invalid numeric character references to their replacements, according to HTML

A markdown parser built for speed

small commonmark compliant markdown parser with positional info and concrete tokens

a few common utility template tags for ES2015

DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. It's written in JavaScript and works in all modern browsers (Safari, Opera (15+), Internet Explorer (10+), Firefox and Chrome - as well as almost anything else usin

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

List of legacy HTML named character references that don’t need a trailing semicolon

Simplifies creation of HTML files to serve your webpack bundles

Parse and stringify comma-separated tokens

micromark utility to encode dangerous html characters

Parse and stringify space separated tokens

Parse HTML character references

Modified sanitize-html for React. Clean up user-submitted HTML, preserving whitelisted elements and whitelisted attributes on a per-element basis

Array of "void elements" defined by the HTML specification.

Transform HAST to Babel AST (JSX)

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

micromark utility with list of html tag names

mdast utility to transform to hast

Serialize (encode) HTML character references

List of standard HTML tags

A simple, powerful, and extendable templating engine for node.js, similar to Django, Jinja2, and Twig.

hast utility to create trees

Map of named character references from HTML 4

hast utility to create an element from a simple CSS selector

Escape a string for use in HTML or the inverse

remark plugin that turns markdown into HTML to support rehype

micromark extension to support GFM tagfilter

List of HTML void tag names

Prettier plugin for formatting jinja templates.

Parse markdown comments in your css to html

A command-line tool to scan your code for TODO and FIXME comments.

Encode and decode HTML entities

Kary's Web Preprocessor to bring C-Style Comments for the Web, Legend Compilers and Language Mixing for the modern Static Website development

hast utility to reparse a tree

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

hast utility to transform to a `parse5` AST

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.

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

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

hast utility to serialize to HTML

rehype plugin to reparse the tree (and raw nodes)

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

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.

noop functions to help formatters and syntax highlighters recognize embedded code

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.

N1ED editor as a React component

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

HTML to React parser.

HTML to DOM parser.

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

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

HTML and SVG DOM property configs used by React.

hast utility to transform to estree (JavaScript AST) JSX

hast utility to parse from HTML

Convert ansi escaped text streams to html.

A clean, whitespace-sensitive template language for writing HTML

rehype plugin to parse HTML

Jest snapshot serializer that beautifies HTML.

svelte-to-html is a command to quickly transform a Svelte file into static html.

Opinionated HTML formatter focused towards making HTML diffs readable.

A library that converts HTML to Markdown

A highly flexible comments-only documentation generator.

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

Optimized and powerful regexes for JavaScript

rehype plugin to serialize HTML

A gorgeous reporter for Mocha.js

PostCSS syntax for parsing HTML (and HTML-like)

Html loader module for webpack

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

A completely customizable framework for building rich text editors.

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

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

Tools for building completely customizable richtext editors with React.

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

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

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

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

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

Parse HTML/XML to PostHTMLTree

Array#filter for older browsers.

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

rehype plugin to add `id` attributes to headings

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

hast utility to check if a node has a property

HTML processor powered by plugins part of the unified collective

hast utility to sanitize nodes

hast utility to create a tree from the DOM

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

This package contains HTML helpers and functionality for Lexical.

Convert HTML entities to HTML characters, e.g. `&gt;` converts to `>`.

Includes source files listed in HTML comments

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

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

HTML/XML processor

PHP strip_tags in Node.js

Remove HTML comments from a string

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

Check if the given object is a dom node

JavaScript image cropper.

Remove unused css selectors

Process html files at build time to modify them depending on the release environment

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

rehype plugin to transform inline and block math with KaTeX

Web based JavaScript HTML WYSIWYG editor control.

A Prettier plugin for Embedded JavaScript Templating (EJS).

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

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

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

Check if a string is HTML

Allure Playwright integration

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

rehype plugin to add links to headings

Cross-browser element class list

hast utility to check if a node is phrasing content

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.

A JavaScript plugin for entering and validating international telephone numbers

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

rehype plugin to collapse whitespace

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

html formatter yo! Prettify or minify html.

The most popular library of interactive components built with Tailwind CSS

Quickly generate image from DOM node using HTML5 canvas and SVG

A hyperscript helper for creating Slate documents.

Generates Cucumber HTML reports in three different themes

Convert Word documents from docx to simple HTML and Markdown

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

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

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

Jest test results processor for generating a summary in HTML

Tools for building completely customizable richtext editors with React.

The shareable HTML config for Stylelint.

remark plugin to compile Markdown to HTML

Emmet — the essential toolkit for web-developers

Generate HTML elements from a javascript object.

hast utility to transform to mdast

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

Modular HTML minifier, built on top of the PostHTML

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

Map of HTML elements to allowed attributes

List of whitespace sensitive HTML tag names

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

Format whitespace in HTML

Fast Diff to colorized HTML

HTML/SVG/XML serialization of nested data structures, iterables & closures

HTML pretty printer CLI utility (based on jsbeautifier)

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

Rewrite element with rehype.

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

rehype plugin to transform to remark

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

A React component that injects SVG into the DOM.

rehype plugin to format HTML

Jest test results processor for generating a summary in HTML

Parse HTML into React components

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

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.

PostCSS syntax for parsing Markdown

A react supported html attributes store keyed by their tags

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.

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

JavaScript library for formatting input text content when you are typing

New syntax to add attributes to Markdown.

Fast, caching, dynamic inline SVG DOM injection library.

Pure JS implementation of the DOM Level 3 XPath specification

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.

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

WebPack 2+ plugin for CSS minification after ExtractTextPluging

A cross platform HTML5 QR Code & bar code scanner

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

rehype plugin to transform to React

Escape HTML utils.

Get content from link tags in an HTML document.

Get the content of style tags.

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

insert a string of css into the <head>

A Storybook addon that extracts and displays compiled syntax-highlighted HTML. Forked from @whitepace with prettier 3 support

Converts CSS selectors to xpaths

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

Inline css into an html file.

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

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.)

React component representing an element with editable contents

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

This package implements common utility modules for integration projects.

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.

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).

beautify whatever

A Storybook addon that extracts and displays compiled syntax-highlighted HTML

Turn a HTML string into DOM elements, cross-platform

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

Safely remove repeating whitespace from HTML text.

tsParticles particles opacity updater

tsParticles particles color updater

Offline HTML5 validator and linter

tsParticles Base movement

tsParticles emoji shape

a script that gets document comments

Simple DOM typescript interfaces

tsParticles circle shape

HTML entity utilities for WordPress.

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

tsParticles particles life updater

tsParticles particles rotate updater

tsParticles hex color plugin

tsParticles HSL color plugin

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 square shape

tsParticles RGB color plugin

High Level DOM Assertions for QUnit

Conform view adapter for react

The Static Code Analysis Tool for your HTML

tsParticles star shape

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

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.

**English** | [中文](./README.zh-CN.md)

tsParticles particles out modes updater

tsParticles image shape

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