By the way - you may need drivers for the USB-TTL dongle: https://forum.espruino.com/conversationsĀ/202/#comment1239
I wouldn't worry about it though - hopefully you won't need it now.
@Gordon started
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.
By the way - you may need drivers for the USB-TTL dongle: https://forum.espruino.com/conversationsĀ/202/#comment1239
I wouldn't worry about it though - hopefully you won't need it now.