JSPM

Escape a string for use in HTML or the inverse

micromark extension to support GFM tagfilter

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

hast utility to reparse a tree

List of HTML void tag names

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

Encode and decode HTML entities

hast utility to transform to a `parse5` AST

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

A low level parser for ANSI sequences.

Map of URL attributes in HTML

Advanced html to plain text converter

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

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

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

rehype plugin to reparse the tree (and raw nodes)

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.

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

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

N1ED editor as a React component

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

List of vendor prefixes known to the web platform

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

HTML to DOM parser.

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

Jest snapshot serializer that beautifies HTML.

hast utility to parse from HTML

rehype plugin to parse 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 serialize HTML

A library that converts HTML to Markdown

Opinionated HTML formatter focused towards making HTML diffs readable.

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

A completely customizable framework for building rich text editors.

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

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

Html loader module for webpack

PostCSS syntax for parsing HTML (and HTML-like)

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.

HTML processor powered by plugins part of the unified collective

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.

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

hast utility to create a tree from the DOM

hast utility to sanitize nodes

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

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

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

HTML/XML processor

Array#filter for older browsers.

This package contains HTML helpers and functionality for Lexical.

Convert Word documents from docx to simple HTML and Markdown

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

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

PHP strip_tags in Node.js

HTML dictionary for cspell.

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

JavaScript image cropper.

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

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)

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

Web based JavaScript HTML WYSIWYG editor control.

Renders PostHTML Tree to HTML/XML

Check if a string is HTML

transform stream to tokenize html

rehype plugin to sanitize HTML

Allure Playwright integration

hast utility to check if a node is an embedded element

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.

hast utility to check if a node is phrasing content

Cross-browser element class list

rehype plugin to collapse whitespace

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

html formatter yo! Prettify or minify html.

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

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

hast utility to transform to mdast

A hyperscript helper for creating Slate documents.

Quickly generate image from DOM node using HTML5 canvas and SVG

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

Tools for building completely customizable richtext editors with React.

remark plugin to compile Markdown to HTML

Emmet — the essential toolkit for web-developers

Generates Cucumber HTML reports in three different themes

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

Generate HTML elements from a javascript object.

The shareable HTML config for Stylelint.

Modular HTML minifier, built on top of the PostHTML

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

List of whitespace sensitive HTML tag names

Format whitespace in HTML

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

HTML pretty printer CLI utility (based on jsbeautifier)

Fast Diff to colorized HTML

Map of HTML elements to allowed attributes

A React component that injects SVG into the DOM.

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

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.

Jest test results processor for generating a summary in HTML

Parse HTML into React components

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

A newman reporter with added handlebars helpers and separated request iterations

Rewrite element with rehype.

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

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.

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

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

New syntax to add attributes to Markdown.

A cross platform HTML5 QR Code & bar code scanner

Pure JS implementation of the DOM Level 3 XPath specification

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

JavaScript library for formatting input text content when you are typing

PostCSS syntax for parsing Markdown

Get the content of style tags.

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

WebPack 2+ plugin for CSS minification after ExtractTextPluging

rehype plugin to transform to React

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

Fast, caching, dynamic inline SVG DOM injection library.

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

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

Converts CSS selectors to xpaths

insert a string of css into the <head>

tsParticles Base movement

tsParticles particles opacity updater

tsParticles particles color updater

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.)

Inline css into an html file.

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

tsParticles emoji shape

beautify whatever

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.

Turn a HTML string into DOM elements, cross-platform

React component representing an element with editable contents

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).

tsParticles hex color plugin

tsParticles HSL color plugin

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

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

Conform view adapter for react

Safely remove repeating whitespace from HTML text.

Offline HTML5 validator and linter

HTML entity utilities for WordPress.

tsParticles particles life updater

tsParticles RGB color plugin

tsParticles circle shape

tsParticles particles rotate updater

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

The Static Code Analysis Tool for your HTML

tsParticles square 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.

tsParticles particles out modes updater

Simple DOM typescript interfaces

tsParticles polygon shape

tsParticles image shape

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

High Level DOM Assertions for QUnit

JavaScript image viewer.

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

WebAssembly version of HTMLRewriter

tsParticles emitters plugin

tsParticles particles wobble updater

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.

tsParticles push external interaction

hast utility to find and replace text in a tree

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

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

Framework detection utility

rehype plugin to sort attribute values

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

Use Happy DOM as environment in Jest.

Conform helpers for integrating with Zod

Javascript markdown parsing, made simple

tsParticles connect external interaction

tsParticles attract external interaction

tsParticles easing quad plugin

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

Jodit is an awesome and useful wysiwyg editor with filebrowser

Essential JS 2 RichTextEditor component

rehype plugin to reorder attributes based on how often they occur

tsParticles particles stroke color updater

tsParticles bubble external interaction

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

tsParticles line shape

tsParticles slow 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 repulse external interaction

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

Provides the Nu Html Checker «vnu.jar» file

tsParticles grab external interaction

A simpler static site generator.

tsParticles collisions particles interaction

markdown-loader for webpack

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

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.

extracts links from html text

Parse an HTML meta refresh value.

List of known HTML tag names

Organize your HTML attributes autmatically with Prettier 🧼

tsParticles links particles interaction

React component for Froala WYSIWYG HTML rich text editor.

tsParticles bounce external interaction

tsParticles Parallax movement

tsParticles remove external interaction

tsParticles particles roll updater

tsParticles particles tilt updater

hast utility to merge class names together

rehype plugin to transform inline and block math with MathJax