import ComponentHook from '../../component_hook.js';
export declare class SupportLazyLoading extends ComponentHook {
    static disableWhileTesting: boolean;
    static disableForTesting(): void;
    mount(params: any): Promise<void>;
    hydrate(memo: any): Promise<void>;
    dehydrate(context: any): Promise<void>;
    generatePlaceholderHtml(params: any, isDeferred?: boolean): Promise<string>;
    filterLazyParams(params: any): any;
    getPlaceholderHtml(params: any): Promise<string>;
    call(method: any, params: any, returnEarly: any): Promise<void>;
    resurrectMountParams(encoded: string): any;
    callMountLifecycleMethod(params: any): Promise<void>;
}