JSPM

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

Return the closest element matching a selector up the DOM tree

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

JavaScript parser, mangler/compressor and beautifier toolkit

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

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

Sendbird SDK for JavaScript

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

JS library that allows you to easily serialize and deserialize data with BigInt values

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

A simple array utility to find duplicates in your object array 😍

Build and evaluate JavaScript strings safely via tagged template literals

Microsoft Authentication Library for js

Style form elements when they are empty

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

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

Use the :focus-visible pseudo-selector in CSS

Inline all flagged js, css, image source files

Style elements relative to other elements in CSS

Microsoft Authentication Library for js

Microsoft Authentication Library for Node

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.

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

A pure javascript JPEG encoder and decoder

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

Polyfills for React Native.

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

Parses JavaScript objects into XML

Spectacular Test Runner for JavaScript.

micromark extension to support MDX or MDX JS expressions

micromark extension to support MDX JS import/exports

micromark extension to support MDX or MDX.js JSX

Array.prototype.find polyfill for ES5 versions and lower.

Utility functions

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

Smallest 5th gen CSS-in-JS library

estree (and esast) utility to serialize to JavaScript

Find dependencies to transpile with Babel.

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 pure javascript BMP encoder and decoder

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

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

Get the last or last n elements in an array.

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

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

The dom helper library for zag.js machines

the last carousel you'll ever need

Generate JavaScript or TypeScript code from Swagger/OpenAPI specifications

estree (and esast) utility to parse from 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

Focus visible polyfill utility based on WICG

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

Sort the keys in an object.

Raw browser/feature support data from caniuse.com

Coveo JavaScript Search Framework

Create a new object filtered to have only properties for which the callback returns true.

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

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

Observer the size of an element over time

tiny replace string/regex in files.

SwaggerJS - a collection of interfaces for OAI specs

XML library to ease the use of XML with namespaces

Array.prototype.find ES6 polyfill for ES5 versions and lower.

Binary wrapper for Flow - A static type checker for JavaScript

Import all modules in a directory

Convert XML to JSON - Fast & Simple

A small utility to convert js & json file(s) to scss/sass file(s).

The reactive store package for zag machines

Track interactions or focus outside an element

Utilities to manage a collection of items.

Dismissable layer utilities for the DOM

Core logic for the combobox widget implemented as a state machine

Core logic for the switch widget implemented as a state machine

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

Core logic for the checkbox widget implemented as a state machine

Core logic for the select widget implemented as a state machine

Dynamic positioning logic for ui machines

A pure typescript BMP encoder and decoder

Core logic for the progress widget implemented as a state machine

Core logic for the dialog widget implemented as a state machine

Date utilities for zag.js

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

Core logic for the pagination widget implemented as a state machine

Core logic for the tabs widget implemented as a state machine

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

Core logic for the slider widget implemented as a state machine

JavaScript utility to remove scroll on body

Core logic for the tooltip 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

The modern CSS-in-JS library

JS File API utilities

A Quasar tool for generating all your Quasar App's icons and splashscreens

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

Core logic for the presence widget implemented as a state machine

Hide targets from screen readers

Core logic for the toggle widget implemented as a state machine

Core logic for the editable widget implemented as a state machine

Core logic for the toast widget implemented as a state machine

Interationalization utilities for Zag.js

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

Implementing live region for screen readers

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

Core logic for the popover widget implemented as a state machine

Core logic for the avatar 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 menu widget implemented as a state machine

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

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 carousel widget implemented as a state machine

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

Core logic for the splitter widget implemented as a state machine

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

Highlight a portion of text in a string

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

Javascript SDK for Akahu

Core logic for the steps widget implemented as a state machine

The modern CSS-in-JS library

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

Core logic for the tour widget implemented as a state machine

Core logic for the collapsible widget implemented as a state machine

Core logic for the clipboard widget implemented as a state machine

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

Core logic for the timer widget implemented as a state machine

Scroll snap utilities

Focus trap utility

Does a JS type's prototype have a property

Does a JS type have a property

Core logic for the toggle widget implemented as a state machine

Is string a JS Type

Does a JS type have a getter/setter property

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.

List of getter/setter properties for JavaScript types

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

List of properties for JavaScript objects

List of JavaScript types

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

Core logic for the listbox widget implemented as a state machine

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.

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.

The Karma command line interface.

Regular expression for matching JavaScript comments

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.

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

Webpack plugin removes empty JavaScript files generated when using styles.

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

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

A set of cookie helpers for Next.js

Add a style and an image to your QR code

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

Generates markdown API documentation from jsdoc annotated source code

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.

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

A vanilla JS customisable text input/select box plugin

Random image generator

Image resizing using mouse wheel (pinch to zoom) + drag scrollable image (as well as any HTML content)

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

[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]

Converts PCRE regexp strings to JavaScript RegExp instances

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

Bitrix24 REST API JS SDK

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

The api for the extendable JavaScript mutation testing framework Stryker

beautify whatever

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.

The extendable JavaScript mutation testing framework

Driver for connection to Databricks SQL via Thrift API.

A gulp plugin for processing files with ESLint

A Broccoli plugin which compiles TypeScript files.

Gracefully parse ECMAScript static imports 💃

CoreUI Utilities

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

A javascript QR scanner library

Make weak references to JavaScript Objects.

Microsoft Cognitive Services Speech SDK for JavaScript

observe element's rect over time

Arweave JS client library

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

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

Create an inline source map comment from a source map

(fork of omit-empty) Recursively omit empty properties from an object. Omits empty objects, arrays, strings or zero.

Validate JavaScript code and report possible syntax errors

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.

An Extensive JavaScript Standard Library.

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

Make CSS easier and more maintainable by using JavaScript

Empty stub to replace canvas with

po2js and js2po and i18next2po and po2i18next converter gettext resource utils

Seeder package for MikroORM.

A React cron editor with antd inspired by jqCron

## Installation

## Installation

xliff2js and js2xliff converter xliff utils

Turn checkboxes and radio buttons into toggle switches.

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

Pedant preset for eslint

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

fast excel formula parser

## Installation

React.js Virtual Keyboard

 

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

Convert CSV to JSON

A js mask simple like killing zombies =).

A vanilla JS customisable text input/select box plugin

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

Find matching bracket in Js/Ts/Cs code (including string Template literals interpolation)

Responsive and slick progress bars with animated SVG paths

The more powerful JavaScript logger for NodeJS and browsers.

## Installation

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.

Lightweight javascript library for DOM manipulation and events

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.

Numeric range utilities

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

A tiny JavaScript interpreter written in TypeScript.

The module has JS functions to check all imports or required modules and check if the file is a ES Module or a CJS/ JS Module or Script

fluent2js and js2fluent converter

A JavaScript package with Key Code constants

On-screen Javascript Virtual Keyboard

SL update to the core istanbul API for JS code coverage

It iterates through a graph or a tree recursively

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

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

Jscrambler Code Integrity API client.

A smooth 3D tilt javascript library forked from Tilt.js

Merge multiple files (js,css..) into single file to include somewhere

Find unused exports in your project

Postal Codes

A collection of dependency free helpers

tmx2js and js2tmx converter tmx utils

resx2js and js2resx converter resx resource utils

https://frappe.github.io/charts

Minifier of js, css, html and img

laravel2js and js2laravel converter laravel php resource utils

Linking and unlinking of assets in your react-native app, works for fonts and sounds

asr2js and js2asr converter android string resource utils

BootstrapVueNext is an early and lovely component library for Vue 3 & Nuxt 3 based on Bootstrap 5 and Typescript.

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

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 Simple Pull To Refresh Component for React Application

common javascript utils that can be required selectively that assume es5+

DateJS is the most full-featured, internationalized, open-source JavaScript Date Library.