...dddddooohhh... of course, it is the opening curly braces for the overall JSON object. Thanks, @dave_irvine to point this out... and it probably has to happen there, because if written before setting up the drain event handler, the drain even would already have passed... :/
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.
...dddddooohhh... of course, it is the opening curly braces for the overall JSON object. Thanks, @dave_irvine to point this out... and it probably has to happen there, because if written before setting up the drain event handler, the drain even would already have passed... :/