import { ProducerAbstraction } from "../../../bundle-abstraction/ProducerAbstraction";
import { FlatFileGenerator } from "./FlatFileGenerator";
import { BundleProducer } from "../../../core/BundleProducer";
import { BundleAbstraction } from "../../../bundle-abstraction/BundleAbstraction";
import { FileAbstraction } from "../../../bundle-abstraction/FileAbstraction";
import { ResponsiveAPI } from "./ResponsiveAPI";
import { OptimisedPluginOptions } from "./OptimisedPluginOptions";
export declare class OptimisedCore {
    producer: BundleProducer;
    opts: OptimisedPluginOptions;
    producerAbstraction: ProducerAbstraction;
    api: ResponsiveAPI;
    index: number;
    constructor(producer: BundleProducer, opts: OptimisedPluginOptions);
    consume(): Promise<any>;
    compriseAPI(): void;
    setFileIds(bundleAbstraction: BundleAbstraction): void;
    modifyBundle(bundleAbstraction: BundleAbstraction): Promise<void>;
    generateFile(generator: FlatFileGenerator, file: FileAbstraction): Promise<void>;
    writeBundles(): Promise<any>;
}