import { Kernel } from "oly-core";
import { IKoaContext } from "oly-http";
export declare class ReactServerRenderer {
    /**
     * List of POST transformation of template.
     * You can see an example on {@see PixieServerProvider}.
     *
     * @type {Array}
     */
    templateTransforms: Array<(template: string, context: Kernel) => string>;
    protected kernel: Kernel;
    /**
     * This is useless if you use ReactStatic or ReactProxy.
     *
     * @param prefix
     * @param mountId
     */
    generateIndex(prefix: string, mountId: string): string;
    /**
     * Make the react rendering.
     *
     * @param ctx             IKoaContext
     * @param template        index.html
     * @param mountId
     */
    render(ctx: IKoaContext, template: string, mountId: string): string;
    /**
     * In very few cases, SSR can failed.
     *
     * @param ctx         Koa Context with Kernel
     * @param mountId
     * @param template    App template with styles + scripts
     * @param error       The holy error
     * @returns {string}
     */
    renderError(ctx: IKoaContext, template: string, mountId: string, error: Error): string;
    /**
     *
     */
    readonly rootElement: JSX.Element;
}