import type { BrowserContext } from '@playwright/test';
import type { StorageState } from '../../data/storageStates';
/**
 * Restores saved browser storage
 *
 * @param context Browser context
 * @param storageState Browser Storage Snapshot
 * @param append Append to existing storage (otherwise - clean first)
 */
export declare function applyStorageState(context: BrowserContext, storageState: StorageState, append?: boolean): Promise<void>;