import type { MultiStats, Stats } from 'webpack';
export declare function printFileSizesAfterBuild(webpackStats: Stats | MultiStats, previousSizeMap: {
    sizes: Record<string, number>;
    root: string;
}, buildFolder: string, maxBundleGzipSize: number, maxChunkGzipSize: number): void;
export declare function measureFileSizesBeforeBuild(buildFolder: string): Promise<{
    sizes: Record<string, number>;
    root: string;
}>;