Laravel Nova - How to determine the view (index, detail, form) you are in for a resource's computed field?

Question

I would like to return a different result for a computed field when viewing the index view than when viewing the detail view of a resource.

Basically something like

Answer 1

I added this little helper class

namespace App\Helpers;

class CurrentResourceAction {
    public static function isIndex($request)
    {
        return $request instanceof \Laravel\Nova\Http\Requests\ResourceIndexRequest;
    }
    public static function isDetail($request)
    {
        return $request instanceof \Laravel\Nova\Http\Requests\ResourceDetailRequest;
    }
    public static function isCreate($request)
    {
        return $request instanceof \Laravel\Nova\Http\Requests\NovaRequest &&
            $request->editMode === 'create';
    }
    public static function isUpdate($request)
    {
        return $request instanceof \Laravel\Nova\Http\Requests\NovaRequest &&
            $request->editMode === 'update';
    }
}

you can call it anywhere you need to