import type { MachinatEmpty, MachinatElement, FragmentElement, PauseElement, ThunkElement, RawElement, ProviderElement, FunctionalElement, FunctionalComponent, ContainerElement, ContainerComponent, GeneralElement, NativeElement, NativeComponent } from '../types';
export declare const isEmpty: (node: unknown) => node is MachinatEmpty;
export declare const isElement: (node: unknown) => node is MachinatElement<any, any>;
export declare const isFragmentType: (node: MachinatElement<any, any>) => node is FragmentElement;
export declare const isPauseType: (node: MachinatElement<any, any>) => node is PauseElement;
export declare const isThunkType: (node: MachinatElement<any, any>) => node is ThunkElement;
export declare const isRawType: (node: MachinatElement<any, any>) => node is RawElement;
export declare const isProviderType: (node: MachinatElement<any, any>) => node is ProviderElement;
export declare const isFunctionalType: (node: MachinatElement<any, any>) => node is FunctionalElement<any, FunctionalComponent<any>>;
export declare const isContainerType: (node: MachinatElement<any, any>) => node is ContainerElement<any, ContainerComponent<any>>;
export declare const isGeneralType: (node: MachinatElement<any, any>) => node is GeneralElement;
export declare const isNativeType: <Component extends NativeComponent<any, any>>(node: MachinatElement<any, any>) => node is NativeElement<any, Component>;
export declare const isElementTypeValid: (node: MachinatElement<any, any>) => boolean;