It's been there for a long time already - the only difference is now you don't have to enable it with chrome://flags (if whatever site has an Origin Trial token).
The gotcha is that the tokens run out every few months, so you need to keep updating your website (every webpage - it's not enough to have it in the one JS file that uses Web Bluetooth).
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.
It's been there for a long time already - the only difference is now you don't have to enable it with chrome://flags (if whatever site has an Origin Trial token).
The gotcha is that the tokens run out every few months, so you need to keep updating your website (every webpage - it's not enough to have it in the one JS file that uses Web Bluetooth).