/**
 * Runs a specified action and return its result. And, make sure function run time is
 * greater than miniumMillisForAction. A delay period will be added if function call time is less
 * than miniumMillisForAction.
 *
 * This function should be used to avoid screen flickering when loading time is too short
 * (due to no network connection).
 */
export declare const runActionWithMinimumTime: <T>(action: () => Promise<T>, miniumMillisForAction?: number) => Promise<T>;