Hi!
Installed the demo diary (GitHub - yiisoft/demo-diary: Yii3 Demo Diary (Vertical slices) · GitHub) and was trying to register simple JS in the CategoriesPanel widget, but the js is not rendered on the page.
Same when I try to registerJsFile - it is not rendered on the page.
On the other hand when I register an Asset with js and css files the respective script and style tags are rendered, so it works.
In Yii2 it was a common practice to registerJS and (js files) in widgets.
I guess my question is - is this approach discouraged in Yii3 or is there an issue or am I doing something wrong?