HTML - Catch exceptions which occur in jspdf plugin because of invalid HTML content

[JaneSjs]

Survey HTML content may contain invalid characters; therefore, the survey PDF export fails with an exception which occurs in the jspdf plugin.
To resolve the issue, it is necessary to locate incorrect symbols and replace them.
However, the main problem here is that it is difficult to determine why the exception is thrown and which particular symbols are not supported (examples: specific quotes (’), or multiple </br></br> tags). There is no indication of unsupported symbolx.

Suggestion: catch exceptions which occurs in jspdf when exporting invalid HTML.

• Survey with an HTML question - TypeError: Cannot read properties of undefined (reading '1') #229
• T10702 - Export PDF Problem
  https://surveyjs.answerdesk.io/internal/ticket/details/T10702
• T10444 - Export PDF Problem
  https://surveyjs.answerdesk.io/internal/ticket/details/T10444
• T10380 - Issue while generating PDF for HTML Content
  https://surveyjs.answerdesk.io/internal/ticket/details/T10380

[JaneSjs]

#326