snapshot of https://github.com/makeplane/plane.git @ d868349a55de79979eb8b98701bf1702c67ad634 (2026-09-15)

apps/web/core/hooks/use-local-storage.tsx

@@ -0,0 +1,64 @@
+/**
+ * Copyright (c) 2023-present Plane Software, Inc. and contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ * See the LICENSE file for details.
+ */
+
+import { useState, useEffect, useCallback } from "react";
+
+export const getValueFromLocalStorage = (key: string, defaultValue: any) => {
+  if (typeof window === undefined || typeof window === "undefined") return defaultValue;
+  try {
+    const item = window.localStorage.getItem(key);
+    return item ? JSON.parse(item) : defaultValue;
+  } catch (_error) {
+    window.localStorage.removeItem(key);
+    return defaultValue;
+  }
+};
+
+export const setValueIntoLocalStorage = (key: string, value: any) => {
+  if (typeof window === undefined || typeof window === "undefined") return false;
+  try {
+    window.localStorage.setItem(key, JSON.stringify(value));
+    return true;
+  } catch (_error) {
+    return false;
+  }
+};
+
+// TODO: Remove this once we migrate to the new hooks from plane/helpers
+const useLocalStorage = <T,>(key: string, initialValue: T) => {
+  const [storedValue, setStoredValue] = useState<T | null>(() => getValueFromLocalStorage(key, initialValue));
+
+  const setValue = useCallback(
+    (value: T) => {
+      window.localStorage.setItem(key, JSON.stringify(value));
+      setStoredValue(value);
+      window.dispatchEvent(new Event(`local-storage:${key}`));
+    },
+    [key]
+  );
+
+  const clearValue = useCallback(() => {
+    window.localStorage.removeItem(key);
+    setStoredValue(null);
+    window.dispatchEvent(new Event(`local-storage:${key}`));
+  }, [key]);
+
+  const reHydrate = useCallback(() => {
+    const data = getValueFromLocalStorage(key, initialValue);
+    setStoredValue(data);
+  }, [key, initialValue]);
+
+  useEffect(() => {
+    window.addEventListener(`local-storage:${key}`, reHydrate);
+    return () => {
+      window.removeEventListener(`local-storage:${key}`, reHydrate);
+    };
+  }, [key, reHydrate]);
+
+  return { storedValue, setValue, clearValue } as const;
+};
+
+export default useLocalStorage;