export declare function createHostNode(type: string, isSvg: boolean): Element;
export declare function isSvgElement(el: Element): boolean;
export declare function setProp(el: Element, name: string, next: any, prev: any, isSvg: boolean): void;
export interface SyntheticEvent extends Event {
    nativeEvent: Event;
    isDefaultPrevented(): boolean;
    isPropagationStopped(): boolean;
    persist(): void;
    currentTarget: EventTarget & Element;
}