import { OptionsFunc } from './types'; export declare function isUrl(str: string): boolean; export declare function isFunction(o: unknown): o is (...args: any[]) => any; export declare function isEmptyObject(obj: any): boolean; export declare function successHandler(success: OptionsFunc | undefined, complete: OptionsFunc | undefined): any; export declare function errorHandler(fail: OptionsFunc | undefined, complete: OptionsFunc | undefined): any; export declare function getTabItemConfig(index: number, key: string): any; export declare function getTabConfig(key: string): any; export declare function setTabConfig(key: string, value: unknown): void; export declare function setTabInitRoute(routeName: string): void; export declare function getTabInitRoute(): string; export declare function getTabVisible(): boolean; export declare function getDefaultTabItem(index: number): Record; export declare function getTabBarPages(): string[]; export declare function handleUrl(url: string): Record; export declare function updateCurrentJumpUrl(path: string): void; export declare function getCurrentJumpUrl(): string;