many changes

activate eslint
update file headers
removed history and preact-router
remove eslint errors and more applied prettier

1 files changed, 7 insertions, 13 deletions

diff --git a/packages/demobank-ui/src/hooks/backend.ts b/packages/demobank-ui/src/hooks/backend.ts
index 3e3673961..8e9af533b 100644
--- a/packages/demobank-ui/src/hooks/backend.ts
+++ b/packages/demobank-ui/src/hooks/backend.ts
@@ -21,12 +21,9 @@ import {
   buildCodecForUnion,
   codecForBoolean,
   codecForConstString,
-  codecForString
+  codecForString,
 } from "@gnu-taler/taler-util";
-import {
-  buildStorageKey,
-  useLocalStorage
-} from "@gnu-taler/web-util/browser";
+import { buildStorageKey, useLocalStorage } from "@gnu-taler/web-util/browser";
 import { mutate } from "swr";
 
 /**
@@ -86,13 +83,10 @@ export interface BackendStateHandler {
   state: BackendState;
   logOut(): void;
   expired(): void;
-  logIn(info: { username: string, token: AccessToken }): void;
+  logIn(info: { username: string; token: AccessToken }): void;
 }
 
-const BACKEND_STATE_KEY = buildStorageKey(
-  "bank-state",
-  codecForBackendState(),
-);
+const BACKEND_STATE_KEY = buildStorageKey("bank-state", codecForBackendState());
 
 /**
  * Return getters and setters for
@@ -120,18 +114,18 @@ export function useBackendState(): BackendStateHandler {
       update(nextState);
     },
     logIn(info) {
-      //admin is defined by the username
+      // admin is defined by the username
       const nextState: BackendState = {
         status: "loggedIn",
         ...info,
         isUserAdministrator: info.username === "admin",
       };
       update(nextState);
-      cleanAllCache()
+      cleanAllCache();
     },
   };
 }
 
 function cleanAllCache(): void {
-  mutate(() => true, undefined, { revalidate: false })
+  mutate(() => true, undefined, { revalidate: false });
 }