import { AureliaSourceFile } from './AureliaSourceFile';
export declare class AureliaSourceFileUtils {
    private readonly PACKAGES;
    private readonly SOURCE;
    private readonly EXCLUDES;
    getSourceFiles(dirPath: string): AureliaSourceFile[] | undefined;
    save(aureliaSourceFile: AureliaSourceFile[]): void;
    private isDirectoryExists;
    private getDirectoriesList;
}