JSPM

HTML parser and serializer.

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

render domhandler DOM nodes to a string

A JavaScript implementation of many web standards

Sniff the encoding from a HTML byte stream

Escape string for use in HTML

Fast & forgiving HTML/XML parser

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

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

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

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

unist utility to visit nodes

Fastest HTML entities encode/decode library.

Info on the properties and attributes of the web platform

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

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

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

A markdown parser built for speed

micromark utility to encode dangerous html characters

Parse and stringify comma-separated tokens

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

Map of named character references

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

Parse and stringify space separated tokens

small commonmark compliant markdown parser with positional info and concrete tokens

Parse HTML character references

mdast utility to transform to hast

micromark utility with list of html tag names

Map of named character references from HTML 4

Serialize (encode) HTML character references

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

remark plugin that turns markdown into HTML to support rehype

a few common utility template tags for ES2015

hast utility to create trees

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

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

micromark extension to support GFM tagfilter

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

Simplifies creation of HTML files to serve your webpack bundles

hast utility to create an element from a simple CSS selector

Map of URL attributes in HTML

Transform HAST to Babel AST (JSX)

List of HTML void tag names

List of standard HTML tags

hast utility to reparse a tree

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

hast utility to transform to a `parse5` AST

Escape a string for use in HTML or the inverse

N1ED editor as a React component

UI for Vitest

hast utility to serialize to HTML

rehype plugin to reparse the tree (and raw nodes)

A low level parser for ANSI sequences.

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

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.

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

Advanced html to plain text converter

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

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

Encode and decode HTML entities

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

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

hast utility to parse from HTML

Sanitize untrusted CSS with a configuration specified by a Whitelist. 根据白名单过滤CSS

rehype plugin to parse HTML

hast utility to create a tree from the DOM

rehype plugin to serialize HTML

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

hast utility to transform to estree (JavaScript AST) JSX

hast utility to sanitize nodes

A very fast and versatile markdown toolchain. AST, React, React Native, SolidJS, Vue, Markdown, and HTML output available with full customization.

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

A library that converts HTML to Markdown

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

rehype plugin to transform inline and block math with KaTeX

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

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

HTML to React parser.

HTML to DOM parser.

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

Convert Word documents from docx to simple HTML and Markdown

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

rehype plugin to sanitize HTML

A clean, whitespace-sensitive template language for writing HTML

This package contains HTML helpers and functionality for Lexical.

HTML processor powered by plugins part of the unified collective

hast utility to check if a node has a property

HTML and SVG DOM property configs used by React.

List of vendor prefixes known to the web platform

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

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

Jest snapshot serializer that beautifies HTML.

Opinionated HTML formatter focused towards making HTML diffs readable.

Convert ansi escaped text streams to html.

A completely customizable framework for building rich text editors.

Parse HTML/XML to PostHTMLTree

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

Tools for building completely customizable richtext editors with React.

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

rehype plugin to add `id` attributes to headings

Html loader module for webpack

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

HTML/XML processor

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

PostCSS syntax for parsing HTML (and HTML-like)

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

hast utility to check if a node is an embedded element

Regular expression for matching HTML comments

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

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

hast utility to check if a node is phrasing content

A gorgeous reporter for Mocha.js

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

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

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

HTML dictionary for cspell.

Remove unused css selectors

Array#filter for older browsers.

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

JavaScript image cropper.

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 collapse whitespace

Renders PostHTML Tree to HTML/XML

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

rehype plugin to add links to headings

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

html formatter yo! Prettify or minify html.

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

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

hast utility to transform to mdast

PHP strip_tags in Node.js

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

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

A cross platform HTML5 QR Code & bar code scanner

transform stream to tokenize html

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

Format whitespace in HTML

Allure Playwright integration

Turndown plugin to add GitHub Flavored Markdown extensions.

List of whitespace sensitive HTML tag names

Emmet — the essential toolkit for web-developers

Quickly generate image from DOM node using HTML5 canvas and SVG

Web based JavaScript HTML WYSIWYG editor control.

Check if the given object is a dom node

Tools for building completely customizable richtext editors with React.

A JavaScript plugin for entering and validating international telephone numbers

Modular HTML minifier, built on top of the PostHTML

Check if a string is HTML

rehype plugin to transform to remark

rehype plugin to format HTML

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

Rewrite element with rehype.

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

Cross-browser element class list

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

remark plugin to compile Markdown to HTML

Generates Cucumber HTML reports in three different themes

A hyperscript helper for creating Slate documents.

New syntax to add attributes to Markdown.

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

Pure JS implementation of the DOM Level 3 XPath specification

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

The shareable HTML config for Stylelint.

Jest test results processor for generating a summary in HTML

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

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

The most popular library of interactive components built with Tailwind CSS

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

Fast Diff to colorized HTML

Map of HTML elements to allowed attributes

Converts CSS selectors to xpaths

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

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

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

auto-wraps tailwind classes after a certain print width or class count into multiple lines to improve readability.

Turn a HTML string into DOM elements, cross-platform

Generate HTML elements from a javascript object.

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.

A react supported html attributes store keyed by their tags

rehype plugin to transform to React

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

Jest test results processor for generating a summary in HTML

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

Get the content of style tags.

A React component that injects SVG into the DOM.

Get content from link tags in an HTML document.

Entity parser for XML, HTML, External entites with security and NCR control

insert a string of css into the <head>

HTML pretty printer CLI utility (based on jsbeautifier)

tsParticles particles opacity updater

JavaScript library for formatting input text content when you are typing

tsParticles Base movement

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.

tsParticles particles color updater

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.

tsParticles emoji shape

Parse HTML into React components

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.

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

tsParticles particles size updater

Fast, caching, dynamic inline SVG DOM injection library.

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

A newman reporter with added handlebars helpers and separated request iterations

rehype plugin to use browser APIs to parse HTML

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

tsParticles star shape

tsParticles hex color plugin

Inline css into an html file.

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

React component representing an element with editable contents

tsParticles HSL color plugin

PostCSS syntax for parsing Markdown

tsParticles circle shape

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

tsParticles RGB color plugin

Conform view adapter for react

tsParticles particles rotate updater

Offline HTML5 validator and linter

tsParticles particles life updater

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.

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

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

tsParticles polygon shape

tsParticles image shape

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

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).

tsParticles square shape

WebPack 2+ plugin for CSS minification after ExtractTextPluging

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

Simple DOM typescript 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.)

Conform helpers for integrating with Zod

Escape HTML utils.

Use Happy DOM as environment in Jest.

Parser for @html-eslint/eslint-plugin

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

hast utility to transform to the DOM

rehype plugin to use browser APIs to stringify HTML

rehype plugin to sort attribute values

The Static Code Analysis Tool for your HTML

tsParticles push external interaction

ESLint plugin for HTML

tsParticles attract external interaction

tsParticles connect external interaction

tsParticles easing quad plugin

rehype plugin to reorder attributes based on how often they occur

tsParticles particles stroke color updater

tsParticles bubble external interaction