import type { MigrationOptions, MigrationResult } from "../types/migration.js";
import type { Logger } from "../utils/logger.js";
export declare class MigrationRunner {
    private logger;
    private detector;
    private configMerger;
    constructor(logger: Logger);
    migrate(options: MigrationOptions): Promise<MigrationResult>;
    rollback(projectPath: string, force?: boolean): Promise<void>;
    private createMigrationPlan;
    private createBackup;
    private executeMigrationSteps;
    private updateDependencies;
    private validateMigration;
    private migrateNextConfig;
    private migrateTailwindConfig;
    private migrateLintingConfig;
    private migrateTypeScriptConfig;
    private getInstallCommand;
}