import { DomReplaceCommand, DomReplacer } from "ssg-api";
import { HtmlRR0Context } from "./RR0Context.js";
/**
 * Enforce a constant host value for the <base> tag
 */
export declare class BaseReplaceCommand extends DomReplaceCommand {
    protected baseUrl: string;
    constructor(baseUrl: string);
    protected createReplacer(context: HtmlRR0Context): Promise<DomReplacer>;
}