I've noticed that there are reports that some of my code has been breaking lately with new releases of Node Red. Unfortunately I been occupied by a long running personal issue that has prevented me from providing any maintenance or support. This is unlikely to change for at least a few more months.
I am however able to process pull requests and try to do so in a timely manner, including releasing new versions to NPM. So, if you have a problem, try to fix it yourself and send me the pull request.
Sorry for the inconvenience.