WebSerial has landed in Firefox Nightly !! ๐ŸŽ‰

Enable it in about:config and it all just works as expected. Took a brand new ESP32 and had a new Bluetooth proxy added to Home Assistant within 2 minutes ๐Ÿ‘Œ

@balloob As far as I remember @mozilla once stated that they would have not implemented it because it was a potential huge secturity threat, I just wonder what made change their mind.
Mozilla Standards Positions

This page tracks Mozilla's positions on open Web and Web-related specifications submitted to standards bodies like the IETF, W3C, WHATWG, and Ecma TC39.