frontend-plugin-api: swtich IconApi.listIconKeys to return an array direcly instead

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

packages/core-compat-api/src/compatWrapper/BackwardsCompatProvider.tsx

@@ -122,10 +122,8 @@ function LegacyAppContextProvider(props: { children: ReactNode }) {
       },
 
       getSystemIcons(): Record<string, IconComponent> {
-        const { keys } = iconsApi.listIconKeys();
-
         return Object.fromEntries(
-          Array.from(keys).map(key => [key, iconsApi.getIcon(key)!]),
+          iconsApi.listIconKeys().map(key => [key, iconsApi.getIcon(key)!]),
         );
       },
 

packages/frontend-app-api/src/apis/implementations/IconsApi/DefaultIconsApi.ts

@@ -32,7 +32,7 @@ export class DefaultIconsApi implements IconsApi {
     return this.#icons.get(key);
   }
 
-  listIconKeys: IconsApi['listIconKeys'] = () => {
-    return { keys: this.#icons.keys() };
-  };
+  listIconKeys(): string[] {
+    return Array.from(this.#icons.keys());
+  }
 }

packages/frontend-app-api/src/apis/implementations/IconsApi/index.ts

@@ -14,4 +14,4 @@
  * limitations under the License.
  */
 
-export { DefaultIconsApi } from './IconsApi';
+export { DefaultIconsApi } from './DefaultIconsApi';

packages/frontend-plugin-api/api-report.md

@@ -981,9 +981,7 @@ export interface IconsApi {
   // (undocumented)
   getIcon(key: string): IconComponent | undefined;
   // (undocumented)
-  listIconKeys(): {
-    keys: Iterable<string>;
-  };
+  listIconKeys(): string[];
 }
 
 // @public

packages/frontend-plugin-api/src/apis/definitions/IconsApi.ts

@@ -25,7 +25,7 @@ import { IconComponent } from '../../icons';
 export interface IconsApi {
   getIcon(key: string): IconComponent | undefined;
 
-  listIconKeys(): { keys: Iterable<string> };
+  listIconKeys(): string[];
 }
 
 /**