export declare function isBun(): boolean;
export declare function getRootPath(): string;
export declare function getDistPath(): string;
export declare function getRelativeDistPath(): string;
export declare function getVersion(_path?: string): Promise<any>;
export declare function fileExists(filePath: string): Promise<boolean>;
export declare function writeFile(filePath: string, content: string): Promise<boolean>;
export declare function exec(command: string, opts?: {
    silent?: boolean;
    env?: Record<string, string>;
}): string | undefined;
export declare function execAsync(command: string, opts?: {
    silent?: boolean;
    env?: Record<string, string>;
}): Promise<unknown>;