Function setValue

apps/web/lib/hooks/use-synced-local-storage.ts:28–38

(newValue: T | ((val: T) => T))

  // Wrap the original setValue to emit events
  const setValue = (newValue: T | ((val: T) => T)) => {
    if (typeof newValue === "function") {
      const updater = newValue as (val: T) => T;
      const nextValue = updater(value);
      setValueOriginal(nextValue);
      storageEventChannel.emit(key, JSON.stringify(nextValue));
    } else {
      setValueOriginal(newValue);
      storageEventChannel.emit(key, JSON.stringify(newValue));
    }
  };

  useEffect(() => {
    // Listen for both storage events (cross-window) and custom events (same-window)