import type { EcoPagesAppConfig } from '../../types/internal-types.js';
import type { DevTransformBundleContributor } from './types.js';
export type DevTransformServerOptions = {
    appConfig: EcoPagesAppConfig;
    contributors?: readonly DevTransformBundleContributor[];
    onModuleDependencies?: (modulePath: string, dependencies: string[]) => void;
};
/**
 * Serves per-module browser ESM on demand during native CLI dev.
 *
 * @remarks
 * Registration returns a stable URL immediately; the first request (or a cache miss)
 * transpiles one source file and rewrites imports to dev-transform or vendor URLs.
 */
export declare class DevTransformServer {
    private readonly appConfig;
    private readonly bundler;
    private readonly vendorRegistry;
    private readonly contributors;
    private readonly runtimeSpecifierMap;
    private readonly onModuleDependencies?;
    private readonly urlToSource;
    private readonly sourceToUrl;
    private readonly cache;
    private readonly inFlight;
    private cacheGeneration;
    constructor(options: DevTransformServerOptions);
    registerModule(sourcePath: string): string;
    getRegisteredSourcePath(moduleUrl: string): string | undefined;
    addContributor(contributor: DevTransformBundleContributor): void;
    private rebuildRuntimeSpecifierMap;
    private resolveVendorBundlePlugins;
    getWatchedModules(): ReadonlyMap<string, string>;
    invalidateSource(sourcePath: string): void;
    invalidateAll(): void;
    reset(): void;
    tryHandleRequest(request: Request): Promise<Response | null>;
    private resolveSourcePathFromModuleUrl;
    private createJavaScriptResponse;
    private materialize;
}