implemented feedback

2021-04-06 18:54:45 +02:00
parent 7c6b73efdb
commit e5a196a42b
9 changed files with 31 additions and 35 deletions
@@ -52,7 +52,13 @@ class LocalUserStore {
        return localStorage.setItem(companionKey, JSON.stringify(companion));
    }
    getCompanion(): string|null {
-        return JSON.parse(localStorage.getItem(companionKey) || "null");
+        const companion = JSON.parse(localStorage.getItem(companionKey) || "null");
+
+        if (typeof companion !== "string" || companion === "") {
+            return null;
+        }
+
+        return companion;
    }
    wasCompanionSet(): boolean {
        return localStorage.getItem(companionKey) ? true : false;