Adding the helloworld webpart does not work in Edge but works in Chrome
This sis an issue I am facing, not an idea. Adding the helloworld webpart does not work in Edge but works in Chrome.

Since this is an issue, not an idea, we would suggest submitting this from the http://aka.ms/spdev-issues. Please also include additional details on which sample you were using, what are the versions of your browser and also which operating system you are using.