export declare const getMeticulousLocalDataDir: () => string;
export declare const setMeticulousLocalDataDir: (localDataDir?: string | null) => void;
/**
 * Runs `fn` with `getMeticulousLocalDataDir()` returning `dataDir` for the
 * duration of the call (and any async continuations originating from it).
 *
 * This is backed by `AsyncLocalStorage`, so concurrent calls each see their
 * own isolated data directory. Callers outside any `runWithLocalDataDir` scope
 * continue to use the global `_localDataDir` / default — fully backwards-compatible.
 */
export declare const runWithLocalDataDir: <T>(dataDir: string, fn: () => Promise<T>) => Promise<T>;