import { VNode } from 'intact';
import { ReactNode, Ref as ReactRef } from 'react';
export declare type VNodeAtom = VNode | null | undefined | string | number;
export declare function normalize(vNode: ReactNode): VNodeAtom | VNodeAtom[];
export declare function normalizeChildren(vNodes: ReactNode): VNodeAtom | VNodeAtom[];
export declare function normalizeProps<P>(props: P, events: Record<string, boolean> | undefined): P;
export declare function normalizeRef(ref: ReactRef<any>): ((i: any) => void) | null;