getPrinterCharsPerLine(seriesName) Error

[manny-cuboh]

Hoping I'm just missing something simple but I am unable to use getPrinterCharsPerLine without it throwing a [Error: ERR_PARAM].

I have tried it with multiple printer series ie. EPOS2_TM_M30, EPOS2_TM_T88, and EPOS2_TM_U220. All 3 come back with the same Error.

I also tried to use the instantiate as well as init before calling the function but this also resulted in the same error being thrown.

Im using it exactly as it shows in the docs await EscPosPrinter.getPrinterCharsPerLine(getPrinterSeriesByName(name))

Any advice would be greatly appreciated

[beinmedia-tech]

same here

[tr3v3r]

Please check version 4.0.0