/** Controls retry timing for transient filesystem removal failures. */
export interface RetryRemoveOptions {
    maxRetries?: number;
    retryDelayMs?: number;
}
type RemoveImplementation = (path: string, options: {
    force: boolean;
    recursive: boolean;
}) => Promise<void>;
type SleepImplementation = (delayMs: number) => Promise<void>;
/**
 * Recursively removes a tree while tolerating short-lived Windows file locks.
 * Other failures are surfaced immediately so smoke/release gates do not hide
 * genuine filesystem problems.
 */
export declare function removeTreeWithRetries(path: string, options?: RetryRemoveOptions, remove?: RemoveImplementation, sleep?: SleepImplementation): Promise<void>;
declare function isRetryableRemoveError(error: unknown): boolean;
/** Exposes removal classification helpers for focused tests. */
export declare const retryRemoveInternals: {
    readonly isRetryableRemoveError: typeof isRetryableRemoveError;
};
export {};