Watch “Implement a simple Finite State Machine library in JavaScript” on egghead.io If you’re like me, the first time you heard the words “state machine” you were a little intrigued and as you dove in deeper, you were more confused ...

Click here to reveal the final version <html> <body> <div id="root"></div> <script src="https://unpkg.com/react@16.13.1/umd/react.development.js"></script> <script src="https://unpkg.com/react-dom@16.13.1/umd/react-dom.development.js"></script> <script src="https://unpkg.com/@babel/standalone@7.8.3/babel.js"></script> <script type="text/babel"> ReactDOM.render(<div>Hello World</div>, document.getElementById('root')) </script> </body> </html> Read on to follow the step-by-step process for how we get here (and enjoy the ...