/**
 * Transpile app.config.ts from commonJs to ES2021.
 * @param configFilePath needs to be an absolute path
 * @returns
 */
export declare function extractDtAppConfigFromTs(root: string, configFilePath: string, tsconfigPath: string, skipTypeCheck: boolean): Promise<any>;
/** Generates directory name where app.config.js file should be stored */
export declare function generateRandomDirectoryName(filePath: string, dir: string): string;