complement types

packages/app/src/client/util/apiv3-client.ts

@@ -13,7 +13,7 @@ const apiv3Root = '/_api/v3';
 const logger = loggerFactory('growi:apiv3');
 
 
-const apiv3ErrorHandler = (_err) => {
+const apiv3ErrorHandler = (_err: any): any[] => {
   // extract api errors from general 400 err
   const err = _err.response ? _err.response.data.errors : _err;
   const errs = toArrayIfNot(err);

packages/app/src/components/Admin/Customize/CustomizeLayoutSetting.tsx

@@ -12,7 +12,7 @@ const CustomizeLayoutSetting = (): JSX.Element => {
   const { resolvedTheme } = useNextThemes();
 
   const [isContainerFluid, setIsContainerFluid] = useState(false);
-  const [retrieveError, setRetrieveError] = useState();
+  const [retrieveError, setRetrieveError] = useState<any>();
 
   const retrieveData = useCallback(async() => {
     try {

packages/app/src/components/Admin/Customize/CustomizeLogoSetting.tsx

@@ -19,7 +19,7 @@ const CustomizeLogoSetting = (): JSX.Element => {
   const [uploadLogoSrc, setUploadLogoSrc] = useState<ArrayBuffer | string | null>(null);
   const [isImageCropModalShow, setIsImageCropModalShow] = useState<boolean>(false);
   const [isDefaultLogo, setIsDefaultLogo] = useState<boolean>(true);
-  const [retrieveError, setRetrieveError] = useState<string | null>(null);
+  const [retrieveError, setRetrieveError] = useState<any>();
   const [customizedLogoSrc, setCustomizedLogoSrc] = useState< string | null >(null);
 
   const retrieveData = useCallback(async() => {

packages/app/src/components/Admin/ElasticsearchManagement/ElasticsearchManagement.tsx

@@ -44,13 +44,15 @@ const ElasticsearchManagement = () => {
       setAliasesData(info.aliases);
       setIsNormalized(info.isNormalized);
     }
-    catch (errors) {
+    catch (errors: unknown) {
       setIsConnected(false);
 
       // evaluate whether configured or not
-      for (const error of errors) {
-        if (error.code === 'search-service-unconfigured') {
-          setIsConfigured(false);
+      if (Array.isArray(errors)) {
+        for (const error of errors) {
+          if (error.code === 'search-service-unconfigured') {
+            setIsConfigured(false);
+          }
         }
       }
 

packages/app/src/utils/array-utils.ts

@@ -1,6 +1,6 @@
 // converts non-array item to array
 
-export const toArrayIfNot = (item?: unknown): any[] => {
+export const toArrayIfNot = <T = unknown>(item?: T): T[] => {
   if (item == null) {
     return [];
   }