import type { RevalidationConfig, RevalidationStrategyName } from '@plyaz/types/api';
/**
 * Pre-configured revalidation strategies with deduplication
 * These are configuration options, not implementations
 *
 * Based on fetchff best practices for different data volatility levels
 */
export declare const revalidationStrategies: Readonly<Record<RevalidationStrategyName, RevalidationConfig>>;
/**
 * Generic use case presets
 * These provide semantic naming for common application patterns
 * Can be extended with custom presets via extendPresets()
 */
export declare const genericPresets: {
    readonly dashboard: RevalidationConfig;
    readonly chat: RevalidationConfig;
    readonly notifications: RevalidationConfig;
    readonly analytics: RevalidationConfig;
    readonly feed: RevalidationConfig;
    readonly content: RevalidationConfig;
    readonly profile: RevalidationConfig;
    readonly settings: RevalidationConfig;
    readonly documentation: RevalidationConfig;
    readonly assets: RevalidationConfig;
    readonly config: RevalidationConfig;
    readonly pwa: RevalidationConfig;
    readonly mobile: RevalidationConfig;
};
/**
 * Get all current presets
 *
 * @returns Current preset registry
 */
export declare function getPresets(): Readonly<Record<string, RevalidationConfig>>;
/**
 * Extend presets with custom configurations
 *
 * @param customPresets - Custom preset configurations
 * @returns Updated preset registry
 *
 * @example
 * extendPresets({
 *   ecommerce: revalidationStrategies.balanced,
 *   tradingPlatform: revalidationStrategies.realtime,
 *   socialMedia: { ...revalidationStrategies.aggressive, dedupeTime: 500 }
 * });
 */
export declare function extendPresets(customPresets: Record<string, RevalidationConfig>): Readonly<Record<string, RevalidationConfig>>;
/**
 * Reset presets to generic defaults
 * Useful for testing or cleanup
 */
export declare function resetPresets(): void;
/**
 * Get a preset by name
 *
 * @param name - Preset name
 * @returns Preset configuration or undefined
 */
export declare function getPreset(name: string): RevalidationConfig | undefined;
/**
 * Create custom revalidation strategy
 *
 * @param options - Partial revalidation configuration
 * @returns Complete revalidation configuration with defaults
 *
 * @example
 * const customStrategy = createRevalidationStrategy({
 *   refetchOnFocus: true,
 *   staleTime: 120
 * });
 */
export declare function createRevalidationStrategy(options: Partial<RevalidationConfig>): RevalidationConfig;
/**
 * Get a specific strategy with type safety
 *
 * @param name - Strategy name to retrieve
 * @returns The strategy configuration
 *
 * @example
 * const strategy = getRevalidationStrategy('realtime');
 */
export declare function getRevalidationStrategy(name: RevalidationStrategyName): RevalidationConfig;
/**
 * Apply revalidation strategy by name or config
 *
 * @param strategy - Strategy name, config object, or false to disable
 * @returns Revalidation configuration or undefined
 *
 * @example
 * const config = applyRevalidationStrategy('realtime');
 * const custom = applyRevalidationStrategy({ refetchOnFocus: true });
 * const disabled = applyRevalidationStrategy(false);
 */
export declare function applyRevalidationStrategy(strategy: RevalidationConfig | RevalidationStrategyName | false): RevalidationConfig | undefined;
/**
 * Check if a strategy name is valid
 *
 * @param name - Strategy name to check
 * @returns True if valid strategy name
 */
export declare function isValidStrategyName(name: string): name is RevalidationStrategyName;
/**
 * Merge multiple revalidation strategies (last wins)
 *
 * @param configs - Revalidation configurations to merge
 * @returns Merged configuration
 *
 * @example
 * const merged = mergeRevalidationStrategies(
 *   revalidationStrategies.balanced,
 *   { refetchOnFocus: false }
 * );
 */
export declare function mergeRevalidationStrategies(...configs: (RevalidationConfig | undefined)[]): RevalidationConfig;
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