There's a features list at http://www.espruino.com/Features
Looks like this is to do with the 'pretokenise' feature I turned on in Bangle.js to save a bit of RAM.
If you add 'E.setFlags({pretokenise:0})' before uploading your code then it'll be fine
edit: filed issue here: https://github.com/espruino/Espruino/issues/1745
@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.
There's a features list at http://www.espruino.com/Features
Looks like this is to do with the 'pretokenise' feature I turned on in Bangle.js to save a bit of RAM.
If you add 'E.setFlags({pretokenise:0})' before uploading your code then it'll be fine
edit: filed issue here: https://github.com/espruino/Espruino/issues/1745