import type { Component, ComponentPublicInstance, Directive } from 'vue';
import type { SFCInstallWithContext, SFCWithInstall } from './typescript';
export declare const withInstall: <T, E extends Record<string, any>>(main: T, extra?: E | undefined) => SFCWithInstall<T> & E;
export declare const withInstallFunction: <T>(fn: T, name: string) => SFCInstallWithContext<T>;
export declare const withInstallDirective: <T extends Directive<any, any, string, string>>(directive: T, name: string) => SFCWithInstall<T>;
export declare const withNoopInstall: <T>(component: T) => SFCWithInstall<T>;
export type MountConponentResult<T, B> = {
    instance: ComponentPublicInstance<T, B>;
    unmount: () => void;
} | null;
export declare function mountComponent(RootComponent: Component, rootProps?: any): {
    instance: ComponentPublicInstance<{}, {}, {}, {}, {}, {}, {}, {}, false, import("vue").ComponentOptionsBase<any, any, any, any, any, any, any, any, any, {}, {}, string, {}, {}, {}, string, import("vue").ComponentProvideOptions>, {}, {}, "", {}, any>;
    unmount(): void;
};