benco03/keyboard-trainer

Self-host the Roboto font in a neatly bundled NPM package.

Material UI is an open-source React component library that implements Google's Material Design. It's comprehensive and can be used in production out of the box.

Custom jest matchers to test the state of the DOM

Simple and complete React DOM testing utilities that encourage good testing practices.

Fire events the same way the user does

Web Audio instrument using Salamander Grand Piano samples

TypeScript definitions for jest

TypeScript definitions for node

TypeScript definitions for react

TypeScript definitions for react-dom

React is a JavaScript library for building user interfaces.

React package for working with the DOM.

React MIDI Player component

Configuration and scripts for Create React App.

tonaljs music theory library

Find the name of pitch class sets

TypeScript is a language for application scale JavaScript development

Easily measure performance metrics in JavaScript