in the left-hande side terminal of Web IDE.
I also put it in the right-hand side editor and click "Send to Espruino".
Both return following error messge
Uncaught ReferenceError: "TelnetServer" is not defined
at line 1 col 13
TelnetServer.setOptions({mode:'off'});
Is any other way to test it in web IDE or other tools?
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.
Maybe I try your script in wrong way? I typed
in the left-hande side terminal of Web IDE.
I also put it in the right-hand side editor and click "Send to Espruino".
Both return following error messge
Is any other way to test it in web IDE or other tools?