import { Descriptor, RenderDescriptor, UpdateFunctionWithMethods } from 'hybrids';
/**
 * A direct port of the old Hybrids 6.1 render factory
 * https://hybrids.js.org/#/migration?id=render-factory
 * @category Render
 * @param desc the render descriptor
 */
export declare function render6<E>(fn: (host: E & HTMLElement) => UpdateFunctionWithMethods<E>, customOptions?: {}): {
    get(host: any): () => any;
    observe(host: any, flush: any): void;
};
/**
 * A direct port of the old Hybrids 9 render factory
 * https://hybrids.js.org/#/migration?id=render-factory
 * @category Render
 * @param desc the render descriptor
 * @returns a Hybrids descriptor
 * @throws TypeError if the 'reflect' option is used
 * @throws TypeError if the 'render' value is not a function
 */
export declare function render<E>(desc: RenderDescriptor<E>): Descriptor<E, any>;