import { Neo4jConfig } from '../types';
interface PreparedMigration {
    description: string;
    statements: string[];
    version: string;
}
export declare class FileService {
    private readonly config;
    private readonly migrationsPath;
    constructor(config: Neo4jConfig);
    compareVersions(v1: string, v2: string): number;
    getFileContent(fileName: string): Promise<string>;
    getFileNamesFromMigrationsFolder(): Promise<string[]>;
    getMigrationDescriptionFromFileName(fileName: string): string;
    getMigrationVersionFromFileName(fileName: string): string;
    prepareMigration(fileName: string): Promise<PreparedMigration>;
    private createMigrationsFolder;
    private isValidMigrationFile;
    private resolveMigrationsPath;
    private splitFileContentIntoStatements;
}
export {};