Using both examples exactly as provided in Node-Red - simple pdf and image svg pdf.
Both examples give the debug error "TypeError: URLBrowserResolver is not a constructor".
Thinking I must be doing something simple incorrectly ?
Have tried in two browsers Chrome 84.0.4147.89 & FireFox 79.0
Windows 10 64 bit environment
Node-Red v 1.1.2
Have "Googled" error and any other Node-Red flow examples without any joy
Any help or suggestions will be appreciated