Function createCustomEvent

src/common/constants/events.ts:229–235

(
  eventName: K,
  ...args: CustomEventPayloads[K] extends never ? [] : [detail: CustomEventPayloads[K]]
)

 * ```
 */
export function createCustomEvent<K extends keyof CustomEventPayloads>(
  eventName: K,
  ...args: CustomEventPayloads[K] extends never ? [] : [detail: CustomEventPayloads[K]]
): CustomEvent<CustomEventPayloads[K]> {
  const [detail] = args;
  return new CustomEvent(eventName, { detail } as CustomEventInit<CustomEventPayloads[K]>);
}

/**
 * Helper to create a storage change event name for a specific key