https://github.com/rsc/swtch/blob/9665b1483a884c5fbad4c9982534da1238c111b6/qrweb/main.html#L107 I found some methods like `update()` or `rotate()` in main.html. but I did not found the definitions.
swtch/qrweb/main.html
Line 107 in 9665b14
I found some methods like
update()orrotate()in main.html. but I did not found the definitions.