Error saying that Browser module is already loaded

[patch321]

I'm getting the following error when using this package...

"zone.js:484 Unhandled Promise rejection: BrowserModule has already been loaded. If you need access to common directives such as NgIf and NgFor from a lazy loaded module..."

I've noticed that changing the BrowserModule import to CommonModule in the ngx-flyout.js file in the fesm5 folder seems to fix the error, though.

[AndreaAnge]

I'm having the same issue. BrowserModule should be imported only once in app.module.ts, lazy loaded modules and shared should import CommonModule.