import type { App, ComponentPublicInstance } from 'vue';
export declare function injectApp(vue: App): void;
export declare function getInstance(app: App): ComponentPublicInstance<{}, {}, {}, {}, {}, {}, {}, {}, false, import("vue").ComponentOptionsBase<any, any, any, any, any, any, any, any, any, {}, {}, string>, {}> | undefined;
export declare function registerReplay(g: Generator): void;
export declare function unregisterReplay(g: Generator): void;
export declare function registerBeforeUnmount(fn: () => void): void;
export declare function unregisterBeforeUnmount(fn: () => void): void;