Extended regular expressions with augmented syntax, Unicode support, named captures, and advanced pattern matching capabilities

A pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module

JavaScript/TypeScript linter (ESLint wrapper) with great defaults

Simple XML to JavaScript object converter.

A pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module.

SheetJS Spreadsheet data parser and writer for multiple formats including Excel, CSV, and OpenDocument

A comprehensive XMLHttpRequest mocking utility for testing and prototyping web applications.

JavaScript machine learning library providing Hugging Face Transformers models for browser and Node.js environments

Comprehensive JavaScript utility library with 111+ functions for object manipulation, array operations, date handling, string processing, number formatting, URL utilities, and web browser interactions.

Get XDG Base Directory paths for user-specific data, config, cache, and runtime files on Linux systems

A command-line tool for displaying Python gotchas and unexpected behaviors

Parser utility for xcodeproj/project.pbxproj files that allows editing and writing back Xcode project files

Minimalist-friendly ~1.5KB router for React

List of world countries in JSON, CSV, XML and YAML with comprehensive metadata including names, codes, geography, currencies, and demographic information

Webpack loader module for integrating Web Workers into webpack-bundled applications

Simplifies communications with Workbox packages running in the service worker

Service worker library that provides an easy entry point to the Workbox ecosystem for Progressive Web Apps

This library creates a new Response, given a source Response and a Range header value.

A library that makes it easier to work with Streams in the browser.

This module efficiently precaches assets for Progressive Web Apps and service workers.