feat(v2): allow any type of NavbarItem to be passed in a navbar dropdown (#5072)

* Initial work

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* More elegant `eslint-disable`

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Fix typing

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Allow doc links in dropdown

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Allow more dropdowns to use linklike items

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Finalize

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Dogfood

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Disallow nested dropdowns

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Better typing

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Complete type fix

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Use flatmap

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Patch

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Test

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Try fix

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Style change

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Revert (to test)

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Hmmm

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* I know what's wrong

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Does this work?

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Nope

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Wrong class name

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Pass prop to render dropdown item differently

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* This looks better

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Tests passed

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Separate dropdown from default

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Pourquois?

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Better prop typing

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Make code simpler

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* There's some extra className

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Test

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* More test

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* A-ha!

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Test again?

* Add backward compatibility

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Incorporate my type fix

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Resolve conflict

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* minor refactor

* minor refactors

* allow usage of ES2019 in browser code

* revert NavLink rename

Co-authored-by: slorber <lorber.sebastien@gmail.com>

packages/docusaurus-plugin-content-docs/src/plugin-content-docs.d.ts

@@ -8,7 +8,7 @@
 /* eslint-disable camelcase */
 
 declare module '@docusaurus/plugin-content-docs-types' {
-  import type {VersionBanner} from './types';
+  type VersionBanner = import('./types').VersionBanner;
 
   export type PropVersionMetadata = {
     pluginId: string;