Find undefined and unused variables with the PHP Codesniffer static analysis tool.

The AWS Cloud Development Kit is a framework for defining cloud infrastructure in code

JavaScript Style Guide

Declarative routing for React

React specific linting rules for ESLint

Optimized packages for ES6 and TypeScript Node.js Lambda functions without any configuration.

Material style image with loading animation

⚛️ Hooks for virtualizing scrollable elements in React

Advent of Code solutions in JS

Internationalize React apps. This library provides React components and an API to format dates, numbers, and strings, including pluralization and handling translations.

🌍📖 A readable, automated, and optimized (5 kb) internationalization for JavaScript

Check syntax in Vim asynchronously and fix files, with Language Server Protocol (LSP) support

JavaScript Testing utilities for React

Vim plugin to quickly view info about the packages you use

Jenkins Warnings Plugin - Next Generation

Interactive UI component dev & test: React, React Native, Vue, Angular, Ember

A Karma plugin. Launcher for jsdom.

ESLint rules for Jasmine

Fully extendable eslint plugin for JSON i18n translation files.

🃏 Delightful JavaScript Testing.

PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.

The most powerful and flexible mocking framework for PHPUnit / Codeception.

Jasmine/Jest assertions for enzyme

A JavaScript implementation of the WebVTT specification

React components for efficiently rendering large lists and tabular data

React JSX syntax highlighting and indenting for vim.

A fully pluggable tool for identifying and reporting on patterns in JavaScript.