JSPM

ESLint rules to disallow unsafe regular expressions.

ESLint rules for ES2015 features.

A set of eslint rules used by TEAM23 for standard js projects

Eslint Typescript rules for Next.js React projects

ESLint Flat Configuration for JavaScript import rules. This package provides rules for `eslint-plugin-import-x` for JavaScript projects, ensuring consistent and best-practice module imports.

Turns off all rules that are unnecessary or might conflict with [Prettier].

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

Eslint Typescript rules for JS and TS React projects

Use the :focus-visible pseudo-selector in CSS

Style elements relative to other elements in CSS

Transform your objects to desired rich ones using declarative rules.

ESLint rules specific to running JavaScript on Node.js.

ESLint plugin with custom rules that are used in Elbrus Bootcamp

🌈 Light, fast, and easy to use, dependencies free javascript syntax highlighter, with automatic language detection

Remove unused css and duplicated css rules.

Base eslint rules that we use at Evermind Digital

Opinionated rules for styling your code.

ESLint rules to catch programmer errors.

Postal Codes

Code Style rules for APC projects

A micro-library for collecting stylesheet data from link and style nodes

A plugin for ESLint that allows you to use project-specific rules, similar to the deprecated [`--rulesdir`](http://eslint.org/docs/user-guide/command-line-interface#--rulesdir) command line option ([more](http://eslint.org/docs/developer-guide/working-wit

Get and robustly cache all JS language-level intrinsics at first require time

Tiny JavaScript tokenizer.

Core istanbul API for JS code coverage

Robustly `.call.bind()` a function

Robust call-bound JavaScript intrinsics, using `call-bind` and `get-intrinsic`.

Serialize JavaScript to a superset of JSON that includes regular expressions and functions.

Is this an arguments object? It's a harder question than you think.

JavaScript parser, mangler/compressor and beautifier toolkit

Returns true if any values exist, false if empty. Works for booleans, functions, numbers, strings, nulls, objects and arrays.

A dictionary of file extensions and associated module loaders.

Make CSS easier and more maintainable by using JavaScript

Check which JavaScript environment your code is running in at runtime: browser, Node.js, Bun, etc

PostCSS for CSS-in-JS and styles in JS objects

Microsoft Authentication Library for js

Microsoft Authentication Library for Node

Style form elements when they are empty

Microsoft Authentication Library for js

A JavaScript (JS) Map or Similar object polyfill if Map is not available.

Fast, small, efficient JavaScript memoization lib to memoize JS functions

Strip line and/or block comments from a string. Blazing fast, and works with JavaScript, Sass, CSS, Less.js, and a number of other languages.

Array-slice method. Slices `array` from the `start` index up to, but not including, the `end` index.

A pure javascript JPEG encoder and decoder

A webpack plugin to protect your generated bundle using Jscrambler Code Integrity

Polyfills for React Native.

Like `extend` but only copies missing properties/values to the target object.

A convertor between XML text and Javascript object / JSON text.

Parses JavaScript objects into XML

micromark extension to support MDX JS import/exports

micromark extension to support MDX or MDX JS expressions

Spectacular Test Runner for JavaScript.

micromark extension to support MDX or MDX.js JSX

Parse front-matter from a string or file. Fast, reliable and easy to use. Parses YAML front matter by default, but also has support for YAML, JSON, TOML or Coffee Front-Matter, with options to set custom delimiters. Used by metalsmith, assemble, verb and

Utility functions

Smallest 5th gen CSS-in-JS library

estree (and esast) utility to serialize to JavaScript

normalized JS Object and JSON message and event protocol for ES6+ node.js, browsers, electron, vanialla js, react.js, components, actions, stores and dispatchers

Simple JS stack with auto run for node and browsers

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

A pure javascript BMP encoder and decoder

Mock 'http' objects for testing Express, Next.js and Koa routing functions

Get the last or last n elements in an array.

The dom helper library for zag.js machines

ESLint rules which enforce style.

estree (and esast) utility to parse from JavaScript

Get all but the last element or last n elements of an array.

Focus visible polyfill utility based on WICG

the last carousel you'll ever need

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

Simple JS queue with auto run for node and browsers

Sort the keys in an object.

Raw browser/feature support data from caniuse.com

modern-ahocorasick

Set, Get, Remove cookies on both client and server side with Next.js

Observer the size of an element over time

Simple JS queue with auto run for node and browsers

Comprehensive TypeScript/JavaScript utility library with cross-environment support (Node.js, browser, web worker) providing helper functions, polyfills (ES5-ES2023), type checking utilities, and optimized implementations for better minification and code r

The fastest smallest Javascript polyfill for the encode of TextEncoder and decode of TextDecoder for UTF-8 only. Made by AnonyCo with ❤️ from 🐕s.

SwaggerJS - a collection of interfaces for OAI specs

Convert XML to JSON - Fast & Simple

Import all modules in a directory

A Broccoli plugin which transpile ES6 to readable ES5 by using babel.

Track interactions or focus outside an element

The reactive store package for zag machines

Locutus other languages' standard libraries to JavaScript for fun and educational purposes

Dismissable layer utilities for the DOM

Core logic for the tooltip widget implemented as a state machine

Core logic for the presence widget implemented as a state machine

Core logic for the pagination widget implemented as a state machine

Dynamic positioning logic for ui machines

Core logic for the dialog widget implemented as a state machine

Core logic for the slider widget implemented as a state machine

Binary wrapper for Flow - A static type checker for JavaScript

Core logic for the tabs widget implemented as a state machine

Core logic for the tags-input widget implemented as a state machine

Core logic for the number-input widget implemented as a state machine

Core logic for the combobox widget implemented as a state machine

Utilities to manage a collection of items.

Core logic for the switch widget implemented as a state machine

Core logic for the file-upload widget implemented as a state machine

Core logic for the editable widget implemented as a state machine

JavaScript utility to remove scroll on body

The modern CSS-in-JS library

A pure typescript BMP encoder and decoder

Color utilities for zag.js

JS File API utilities

Core logic for the time-picker widget implemented as a state machine

Core logic for the select widget implemented as a state machine

Core logic for the toggle widget implemented as a state machine

Core logic for the toast widget implemented as a state machine

Interationalization utilities for Zag.js

Date utilities for zag.js

Highlight a portion of text in a string

Hide targets from screen readers

Core logic for the avatar widget implemented as a state machine

Core logic for the rating-group widget implemented as a state machine

Core logic for the accordion widget implemented as a state machine

Autoresize utilities for the web

Core logic for the checkbox widget implemented as a state machine

Core logic for the menu widget implemented as a state machine

Core logic for the tree-view widget implemented as a state machine

Core logic for the progress widget implemented as a state machine

Core logic for the radio group widget implemented as a state machine

Implementing live region for screen readers

Core logic for the popover widget implemented as a state machine

Core logic for the carousel widget implemented as a state machine

browserify plugin for coffeescript with support for mixed .js and .coffee files

Core logic for the hover-card widget implemented as a state machine

Core logic for the date-picker widget implemented as a state machine

Core logic for the signature-pad widget implemented as a state machine

Core logic for the pin-input widget implemented as a state machine

Core logic for the steps widget implemented as a state machine

Core logic for the splitter widget implemented as a state machine

ESLint rules for variable declarations.

Scroll snap utilities

Write code like waterfall. more beautiful more readable

```sh yarn add @zag-js/geometry # or npm i @zag-js/geometry ```

Core logic for the timer widget implemented as a state machine

The modern CSS-in-JS library

Core logic for the tour widget implemented as a state machine

Core logic for the clipboard widget implemented as a state machine

Core logic for the color-picker widget implemented as a state machine

Get a property from an object using dot (object path) notation.

Core logic for the collapsible widget implemented as a state machine

Core logic for the qr-code widget implemented as a state machine

Focus trap utility

Eslint base config and customizations.

Core logic for the toggle widget implemented as a state machine

Core logic for the angle-slider widget implemented as a state machine

Core logic for the floating-panel widget implemented as a state machine

Core logic for the listbox widget implemented as a state machine

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

Does a JS type have a getter/setter property

Does a JS type's prototype have a property

A Vite plugin that takes the CSS and adds it to the page through the JS. For those who want a single JS file.

Core logic for the password-input widget implemented as a state machine

Is string a JS Type

Does a JS type have a property

The Karma command line interface.

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

jks-js is a converter of Java Key Store (JKS) to PEM certificates in order to securely connect to Java based servers using node js.

List of getter/setter properties for JavaScript types

Parses JavaScript objects into XML. This is a fork of the original js2xmlparser, with some additional features

Maintained fork of later. Determine later (or previous) occurrences of recurring schedules

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

List of properties for JavaScript objects

List of JavaScript types

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

A set of opinionated ESLint (https://eslint.org) rules

Webpack plugin removes empty JavaScript files generated when using styles.

Pluggable TypeScript and JavaScript linter

Utilities, formats and field validation rules

A set of cookie helpers for Next.js

Return the closest element matching a selector up the DOM tree

Add a style and an image to your QR code

A vanilla JS customisable text input/select box plugin

Generates markdown API documentation from jsdoc annotated source code

Random image generator

Build high-performance VueJS user interfaces (SPA, PWA, SSR, Mobile and Desktop) in record time

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

A polyfill for Array.prototype.flat and Array.prototype.flatMap

Make weak references to JavaScript Objects.

Write your project's environments' configs out to JSON files.

Simple templating using a config.json and regex patterns

The api for the extendable JavaScript mutation testing framework Stryker

The extendable JavaScript mutation testing framework

Converts PCRE regexp strings to JavaScript RegExp instances

Client-side support for CSS custom properties (aka "CSS variables") in legacy and modern browsers

beautify whatever

Librarie to format js/json objects into a YAML-style colored output. Especially useful to pretty print logs. Performant (benchmarks)

The simplest font loading using webpack available

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

Driver for connection to Databricks SQL via Thrift API.

CoreUI Utilities

Gracefully parse ECMAScript static imports 💃

Microsoft Cognitive Services Speech SDK for JavaScript

A javascript QR scanner library

A gulp plugin for processing files with ESLint

Arweave JS client library

Batteries-included utility functions to work with async iterables available in ES2018/TypeScript

observe element's rect over time

Recursively omit empty properties from an object. Omits empty objects, arrays, strings or zero.

Safely evaluate JavaScript (estree) expressions, sync and async.

Core logic for the scroll-area widget implemented as a state machine

Checks the ECMAScript version of .js glob against a specified version of ECMAScript with a shell command

Create an inline source map comment from a source map

Add context awareness to your apps and frameworks by safely evaluating user-defined conditional expressions. Useful for evaluating expressions in config files, prompts, key bindings, completions, templates, and many other user cases.

ESLint rules for JSHint/JSLint compatibility.

Sendbird SDK for JavaScript

The most advanced responsive front-end framework in the world.

Beautify / pretty print JavaScript and JSON

JS Search is an efficient, client-side search library for JavaScript and JSON objects

Utilities, formats and field validation rules

xliff2js and js2xliff converter xliff utils

Turn checkboxes and radio buttons into toggle switches.

Seeder package for MikroORM.

Core logic for the async-list widget implemented as a state machine

po2js and js2po and i18next2po and po2i18next converter gettext resource utils

## Installation

fast excel formula parser

A React cron editor with antd inspired by jqCron

## Installation

Returns `true` if the given `string` or `array` ends with `suffix` using strict equality for comparisons.

Find and load configuration from a package.json property, rc file, or CommonJS module.

A set of default rules for ESLint.

Convert CSV to JSON

A tiny JavaScript interpreter written in TypeScript.

## Installation

Reduces an object to a value that is the accumulated result of running each property in the object through a callback. Executes the callback function once for each own enumerable property in the object, receiving four arguments: the initial value (or valu

A js mask simple like killing zombies =).

Responsive and slick progress bars with animated SVG paths

Package to fix style (css/sass/less/stylus) only entries generating a extra js file.

React.js Virtual Keyboard

A collection of dependency free helpers

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

A vanilla JS customisable text input/select box plugin

The more powerful JavaScript logger for NodeJS and browsers.

## Installation

 

Base UI for OneHat apps

JavaScript polyfill for the WHATWG spec of focusOptions, that enables a set of options to be passed to the focus method.

fluent2js and js2fluent converter

Returns `true` if the given string or array starts with prefix using strict equality for comparisons. Using fastest implementation.

> parse / stringify sql (select grammar) in js.

SL update to the core istanbul API for JS code coverage

Numeric range utilities