export interface BundlerGeneratedCssMarkerBlock {
    bundler: 'gulp' | 'vite' | 'webpack';
    file?: string | undefined;
    css: string;
}
export declare function createBundlerGeneratedCssMarker(bundler: 'gulp' | 'vite' | 'webpack', file: string): string;
export declare function hasBundlerGeneratedCssMarker(source: unknown): boolean;
export declare function stripBundlerGeneratedCssMarkers(source: string): string;
export declare function parseBundlerGeneratedCssMarkerBlocks(source: string): BundlerGeneratedCssMarkerBlock[];