d-mon

typeof-in

compare the type of your value with one or several types

typeof--

retrieve the type of your value by using constructors when possible

is-generator-es6

Test if your value is a ES6:Generator or ES6:GeneratorFunction

react-bubble

A simple and customizable react bubble

try-hard

Simple tool to use in your tests when you don't control the timing

react-doks

React component playground and static documentation generator