19:56:59.301 | Compiling lib/main.dart for the Web...                             26.7s
19:56:59.301 | Target dart2js failed: ProcessException: Process exited abnormally with exit code 1:
19:56:59.301 | ../.pub-cache/hosted/pub.dev/printing-5.13.1/lib/printing_web.dart:213:124:
19:56:59.301 | Error: A value of type 'String' can't be assigned to a variable of type 'JSAny'.
19:56:59.301 | '''function ${_frameId}_print(){var f=document.getElementById('$_frameId');f.focus();f.contentWindow.print();}''';
19:56:59.301 | ^
19:56:59.301 | Error: Compilation failed.