That's the beauty of Javascript in the Browser: Espruino/ESP8266 needs to deliver only a minimal html5 document with references to all sorts of useful componenents as url <script src="//url"></script>. If you can trust what you pull in, then it works just perfect...
Sure, there was a link to try out the UI in the first post, but I've attached a screenshot here anyway.
Indeed, HTML is also quite lenient allowing you to miss off closing statements making the code you need in the Espruino less memory hungry.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
...screenshot of the UI?
That's the beauty of Javascript in the Browser: Espruino/ESP8266 needs to deliver only a minimal html5 document with references to all sorts of useful componenents as url
<script src="//url"></script>
. If you can trust what you pull in, then it works just perfect...