import type { RouteLocationNormalized } from 'vue-router';
import type { App, Component } from 'vue';
export declare const noop: () => void;
export declare function getPopupContainer(node?: HTMLElement): HTMLElement;
export declare function setObjToUrlParams(baseUrl: string, obj: any): string;
export declare function deepMerge<T extends object | null | undefined, U extends object | null | undefined>(source: T, target: U, mergeArrays?: 'union' | 'intersection' | 'concat' | 'replace'): T & U;
export declare function openWindow(url: string, opt?: {
    target?: TargetContext | string;
    noopener?: boolean;
    noreferrer?: boolean;
}): void;
export declare function openWindowByA(url: string, opt?: {
    target?: TargetContext | string;
}): void;
export declare function getDynamicProps<T extends Record<string, unknown>, U>(props: T): Partial<U>;
export declare function getRawRoute(route: RouteLocationNormalized): RouteLocationNormalized;
type EventShim = {
    new (...args: any[]): {
        $props: {
            onClick?: (...args: any[]) => void;
        };
    };
};
export type WithInstall<T> = T & {
    install(app: App): void;
} & EventShim;
export type CustomComponent = Component & {
    displayName?: string;
};
export declare const withInstall: <T extends CustomComponent>(component: T, alias?: string) => WithInstall<T>;
export declare function maskSensitiveInfo(str: string): string;
export declare function getTextWidth(text: any): number;
export declare function deepEqual<T>(a: T, b: any): boolean;
export declare const diffTwoObj: (obj1: any, obj2: any) => any[];
export declare function recursiveDecode(str: string): string | null;
export declare function bytesToGigabytes(bytes: number | string): number;
export declare function gigabytesToBytes(gigabytes: number | string): number;
export {};