How does this IDE send a file via USB to the MK?

T

true2022-03-12 17:16:12

JavaScript

true, 2022-03-12 17:16:12

this page somehow sends a line of js code to mk via usb
https://www.espruino.com/ide/

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2 answer(s)

V

Vasily Bannikov, 2022-03-12
@vabka

Via bluetooth or serial - the browser has the appropriate APIs to ask the user to access external devices.
https://developer.mozilla.org/en-US/docs/Web/API/W...
https://developer.mozilla.org/en-US/docs/Web/API/W...

R

rPman, 2022-03-12
@rPman

chromium feature - web serial (there is also web bluetooth)
https://habr.com/ru/company/amperka/blog/263505/