In general, when you create a widget designer, you need the following:
For more information, see Create custom designer views.
In this case, Sitefinity CMS automatically takes care of the resolution of the of client components' scripts. You do not have to create the JSON file, only to specify the client components and the view priority.
If, however, you create your JSON file following the conventions, Sitefinity CMS will respect it and use it. Note that, if you do not include a client component, but you are using it, this will cause an error and Sitefinity CMS will not automatically take care of it.
Back To Top