Prettier is an opinionated code formatter.
Node.js API for Chrome
A `rm -rf` util for nodejs
🔀 Cross platform setting of environment scripts
ESLint plugin with rules that help validate proper imports.
The reference implementation of Sass, written in Dart.
Git hooks made easy 🐶 woof!
Turns off all rules that are unnecessary or might conflict with Prettier.
BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.
the Istanbul command line interface
Async utilities for node and the browser
TypeScript execution and REPL for node.js
Fast, unopinionated, minimalist web framework for node.
React-specific linting rules for ESLint
Bootstrap components built with React
A Jest transformer with source map support that lets you use Jest to test projects written in TypeScript.
🖍 Terminal string styling done right
glob functionality for node.js
Additional ESLint's rules for Node.js
A CLI tool to run multiple npm-scripts in parallel or sequential.
Temporary file and directory creator for node.js
📦 Babel loader for webpack
Loads environment variables from .env for nodejs projects.
A light-weight module that brings the Fetch API to Node.js
yargs the modern, pirate-themed successor to optimist.
Serves a webpack app. Updates the browser on changes. Documentation https://webpack.js.org/configuration/dev-server/.
🍣 The one-stop shop for official Rollup plugins
Rollup plugin to minify generated bundle
A wrapper for Babel's parser used for ESLint (renamed to @babel/eslint-parser)
HTTP server mocking and expectations library for Node.js
A benchmarking library. As used on jsPerf.com.
An extremely fast bundler for the web
A simple, yet elegant, HTTP library.
process information for node.js and browsers
The semver parser for node (the one npm uses)
🚫💩 — Run linters on git staged files
The library for web and native user interfaces
Recursively mkdir, like `mkdir -p`, but in node.js
Sinon for karma
Chai for Karma
Delete files and directories
The pytest framework makes it easy to write small tests, yet scales to support complex functional testing
🐐 Simple and complete React DOM testing utilities that encourage good testing practices.
An identity object using ES6 proxies. Useful for mocking webpack imports like CSS Modules.
Run your tests using Jest & Puppeteer 🎪✨
Python HTTP library with thread-safe connection pooling, file post support, user friendly, and more.
Global coverage report uploader for Codecov in NodeJS
Easy autofixable import sorting.
Adds source map support to node.js (for stack traces)
The code coverage tool for Python
Python static typing home. Hosts the documentation and a user help forum.
Write minimal node index.js files that require and export siblings by file basename
The modern, lightweight, performant, accessible and extensible drag & drop toolkit for React.
flake8 is a python tool that glues together pycodestyle, pyflakes, mccabe, and third-party plugins to check the style and quality of some python code.
Spinning up mongod in memory for fast tests. If you run tests in parallel this lib helps to spin up dedicated mongodb servers for every test file in MacOS, *nix, Windows or CI environments (in most cases with zero-config).
Turns off all rules that are unnecessary or might conflict with prettier.
Collection of library stubs for Python, with static types
Coverage plugin for pytest.
Pytest support for asyncio.
Http server for pytest to test http clients
Custom jest matchers to test the state of the DOM
A Karma plugin. Launcher for Chrome and Chrome Canary.
Jest mock for fetch
Optional static typing for Python
A Karma plugin. Adapter for Mocha testing framework.
Write Gatsby redirects to html files with a meta refresh
Sentry performance instrumentation for jest
React components for Chart.js, the most popular charting library
Monitor for any changes in your node.js application and automatically restart the server - perfect for development