import { FC, FreNode, FreText, Fiber } from './type';
export declare const h: (type: string | FC, props: any, ...kids: FreNode[]) => {
    type: any;
    props: any;
    key: any;
    ref: any;
};
export declare const createVnode: (type: any, props: any, key: any, ref: any) => {
    type: any;
    props: any;
    key: any;
    ref: any;
};
export declare const createText: (vnode: FreText) => Fiber;
export declare function Fragment(props: any): any;
export declare function memo<T extends FC>(fn: T, compare?: T['shouldUpdate']): T;
export declare const isArr: (arg: any) => arg is any[];
export declare function lazy(factory: any): (props: any) => {
    type: any;
    props: any;
    key: any;
    ref: any;
};
export declare function Suspense(props: any): any;
export declare function ErrorBoundary(props: any): any;