export declare const BEFORE_APP_SERIALIZED: InjectionToken<(() => void | Promise)[]>; export declare const INITIAL_CONFIG: InjectionToken; export declare interface PlatformConfig { document?: string; url?: string; } export declare const platformDynamicServer: (extraProviders?: StaticProvider[] | undefined) => PlatformRef; export declare const platformServer: (extraProviders?: StaticProvider[] | undefined) => PlatformRef; export declare class PlatformState { constructor(_doc: any); getDocument(): any; renderToString(): string; } export declare function renderModule(module: Type, options: { document?: string; url?: string; extraProviders?: StaticProvider[]; }): Promise; export declare function renderModuleFactory(moduleFactory: NgModuleFactory, options: { document?: string; url?: string; extraProviders?: StaticProvider[]; }): Promise; export declare class ServerModule { } export declare class ServerTransferStateModule { } export declare const VERSION: Version;