app.js
function help() {
  console.log("Usage:");
  console.log("  qrcode-svg [options] <content>");
  console.log("");
  console.log("Options:");
  console.log("  --help                 Print this message");
  console.log("  --padding [value]      Offset in number of modules");
  console.log("  --width [px]           Image width in pixels");
  console.log("  --height [px]          Image height in pixels");
  console.log("  --color [color]        Foreground color, hex or name");
  console.log("  --background [color]   Background color, hex or name");
  console.log("  --ecl [value]          Error correction level: L, M, H, Q");
  console.log("  -o [file]              Output file name");
  console.log("  -f                     Force overwrite");
  console.log("  -v                     Print version number");
  console.log("");
  console.log("Examples:");
  console.log("  qrcode-svg http://github.com");
  console.log("  qrcode-svg -f -o hello.svg \"Hello World\"");
  console.log("  qrcode-svg --padding 2 --width 120 --height 120 \"Little fox...\"");
  console.log("  qrcode-svg --color blue --background #ececec \"...jumps over\"");
}
function help() {
  console.log("Usage:");
  console.log("  qrcode-svg [options] <content>");
  console.log("");
  console.log("Options:");
  console.log("  --help                 Print this message");
  console.log("  --padding [value]      Offset in number of modules");
  console.log("  --width [px]           Image width in pixels");
  console.log("  --height [px]          Image height in pixels");
  console.log("  --color [color]        Foreground color, hex or name");
  console.log("  --background [color]   Background color, hex or name");
  console.log("  --ecl [value]          Error correction level: L, M, H, Q");
  console.log("  -o [file]              Output file name");
  console.log("  -f                     Force overwrite");
  console.log("  -v                     Print version number");
  console.log("");
  console.log("Examples:");
  console.log("  qrcode-svg http://github.com");
  console.log("  qrcode-svg -f -o hello.svg \"Hello World\"");
  console.log("  qrcode-svg --padding 2 --width 120 --height 120 \"Little fox...\"");
  console.log("  qrcode-svg --color blue --background #ececec \"...jumps over\"");
}
function help ( ) { console . log ( "Usage:" ) ; console . log ( "  qrcode-svg [options] <content>" ) ; console . log ( "" ) ; console . log ( "Options:" ) ; console . log ( "  --help                 Print this message" ) ; console . log ( "  --padding [value]      Offset in number of modules" ) ; console . log ( "  --width [px]           Image width in pixels" ) ; console . log ( "  --height [px]          Image height in pixels" ) ; console . log ( "  --color [color]        Foreground color, hex or name" ) ; console . log ( "  --background [color]   Background color, hex or name" ) ; console . log ( "  --ecl [value]          Error correction level: L, M, H, Q" ) ; console . log ( "  -o [file]              Output file name" ) ; console . log ( "  -f                     Force overwrite" ) ; console . log ( "  -v                     Print version number" ) ; console . log ( "" ) ; console . log ( "Examples:" ) ; console . log ( "  qrcode-svg http://github.com" ) ; console . log ( "  qrcode-svg -f -o hello.svg \"Hello World\"" ) ; console . log ( "  qrcode-svg --padding 2 --width 120 --height 120 \"Little fox...\"" ) ; console . log ( "  qrcode-svg --color blue --background #ececec \"...jumps over\"" ) ; }
Prints help message
Prints help message