Function createObjectStorage

packages/docsearch-react/src/utils/storage.ts:163–196

(key: string)

 */
// eslint-disable-next-line @typescript-eslint/explicit-function-return-type
export function createObjectStorage<TItem>(key: string) {
  if (isLocalStorageSupported() === false) {
    return {
      setItem(_item: TItem | null): void {},
      getItem(): TItem | null {
        return null;
      },
      removeItem(): void {},
    };
  }

  return {
    setItem(item: TItem | null): void {
      if (item === null) {
        window.localStorage.removeItem(key);
      } else {
        safeSetLocalStorageItem(key, item);
      }
    },
    getItem(): TItem | null {
      const item = window.localStorage.getItem(key);
      try {
        return item ? (JSON.parse(item) as TItem) : null;
      } catch {
        // handle potential JSON parsing errors, e.g., corrupted data
        window.localStorage.removeItem(key); // clear corrupted data
        return null;
      }
    },
    removeItem(): void {
      window.localStorage.removeItem(key);
    },
  };
}