import type { CompilerOptions } from 'typescript';
export declare function getExistFile({ cwd, files, returnRelative, }: {
    cwd: string;
    files: string[];
    returnRelative?: boolean;
}): string | void;
/**
 * 检查是否存在 tsconfig
 * @param cwd
 */
export declare function checkTSConfigIsExist(cwd?: string): boolean;
export declare function tryDefault(obj: any): any;
/**
 * Parses values of the form "$=jQuery,React=react" into key-value object.
 */
export declare function parseMappingArgument(globalStrings: string, processValue?: (v: string, k: string) => string[] | string | void): {};
export declare function getTsConfigPath(cwd: string, rootPath?: string): string;
/**
 * parsed tsconfig
 */
export declare function getParsedTSConfig(cwd: string, rootPath?: string): CompilerOptions;
/**
 * 获取包和版本号
 */
export declare function getNodeModulePKG<T = {}>(moduleName: string): {
    default: T | undefined;
    version?: string;
};