import { QueryStoreConfig } from '../queryStore/types';
import { SyncEngine } from '../sync/types';
import { AsyncStorageInterface, SyncStorageInterface } from '../types';
import { NonFunction } from '../types/functions';
import { Prettify } from '../types/objects';
import { Logger } from './logger';
/**
 * Global configuration for all stores.
 */
export type StoresConfig = {
    /**
     * Custom logger for debug output. Defaults to a no-op logger in production.
     */
    logger: Logger;
    /**
     * Default options used by all query stores.
     */
    queryStoreDefaults: QueryStoreDefaults;
    /**
     * Storage backend for persisted stores. Defaults to `localStorage` in browsers,
     * MMKV in React Native.
     */
    storage: AsyncStorageInterface | SyncStorageInterface;
    /**
     * Prefix for storage keys built by the default storage adapter.
     * Should include a delimiter, e.g., `'myapp:'`.
     * @default 'stores:'
     */
    storageKeyPrefix: string;
    /**
     * Sync engine for cross-client state synchronization. Defaults to cross-tab sync
     * in browsers, no-op in other environments.
     */
    syncEngine: SyncEngine;
};
export type QueryStoreDefaults = Prettify<ConfigDefaults<QueryStoreConfig<unknown, Record<string, unknown>>, 'disableCache' | 'enabled' | 'params', 'retryDelay'>> & {
    /**
     * Minimum stale time for auto-refetching query stores under which to log warnings in development.
     * `false` disables warnings.
     * @default false
     */
    minStaleTime?: number | false;
};
type ConfigDefaults<C, Excluded extends keyof C = never, AllowedFunctions extends keyof C = never> = Omit<{
    [K in keyof C as K extends AllowedFunctions ? K : NonFunction<C[K]> extends undefined ? never : K]?: K extends AllowedFunctions ? C[K] : NonFunction<C[K]>;
}, Excluded>;
/**
 * Configures global defaults for all stores.
 *
 * If used, must be called before creating any stores.
 *
 * @see {@link StoresConfig}
 *
 * @example
 * ```ts
 * configureStores({
 *   logger: { debug: console.debug, error: console.error },
 *   storageKeyPrefix: 'myapp:',
 * });
 * ```
 */
export declare function configureStores(config: Partial<StoresConfig>): void;
export {};
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