import { PrefetchConfig, BundleEntryGraph, FileChunkMap } from './declarations';
import { Graph, RoutingModule } from '../../common/interfaces';
import { Logger } from '../../common/logger';
export declare const defaultPrefetchConfig: PrefetchConfig;
export declare const buildMap: (routes: RoutingModule[], graph: Graph, logger: Logger, debug: boolean) => BundleEntryGraph;
export declare const stripExtension: (path: string) => string;
export interface Compilation {
    getStats(): {
        toJson(): JSCompilation;
    };
}
export interface JSReason {
    module: string;
    moduleId: string;
}
export interface JSModule {
    id: string;
    name: string;
    reasons: JSReason[];
    chunks: number[];
}
export interface JSOrigin {
    name: string;
    moduleName: string;
    module: string;
}
export interface JSChunk {
    id: number;
    files: string[];
    initial: boolean;
    modules: JSModule[];
    origins: JSOrigin[];
}
export interface JSCompilation {
    chunks: JSChunk[];
    modules: JSModule[];
}
export declare const getCompilationMapping: (compilation: Compilation, entryPoints: Set<string>, logger: Logger) => {
    mainName: string | null;
    fileChunk: FileChunkMap;
};