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function isPrinterInstalled #218

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function isPrinterInstalled #218

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15 changes: 15 additions & 0 deletions lib/printer.js
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,9 @@ module.exports.getPrinter = getPrinter;
module.exports.getSelectedPaperSize = getSelectedPaperSize;
module.exports.getPrinterDriverOptions = getPrinterDriverOptions;

/// Return if the printer name is in the getPrinters array
module.exports.isPrinterInstalled = isPrinterInstalled;

/// Return default printer name
module.exports.getDefaultPrinterName = getDefaultPrinterName;

Expand Down Expand Up @@ -88,6 +91,18 @@ function getPrinter(printerName)
return printer;
}

/** Verify if printer is in the getPrinters array
* @param printerName printer name to extract the info
* @return boolean
*/
function isPrinterInstalled(printerName)
{
if(printer_helper.getPrinters().find(p => p.name == printerName)){
return true
}
return false;
}

/** Get printer driver options includes advanced options like supported paper size
* @param printerName printer name to extract the info (default printer used if printer is not provided)
* @return printer driver info:
Expand Down