export declare function findConfigFile(cwd: string): string | null;
export declare function hasLegacyTsConfig(cwd: string): boolean;
export declare function readConfig(filePath: string): Promise<Record<string, unknown>>;
export declare function saveConfig(filePath: string, config: Record<string, unknown>): Promise<void>;
//# sourceMappingURL=config-file.d.ts.map