import { Compiler } from 'webpack';
interface MergeOutputOpt {
    test: (assetName: string) => boolean;
    outputFile: string;
}
export declare class MergeOutputPlugin {
    private readonly opts;
    static readonly pluginName = "MergeOutput";
    constructor(opts: MergeOutputOpt);
    apply(compiler: Compiler): void;
}
export {};