/**
 * Rate Limiting Types
 */
import type { PartitionKey } from '../partition-key/types';
/**
 * Rate limiting configuration.
 * Uses sliding window counter algorithm.
 */
export interface RateLimitConfig {
    /** Maximum number of requests allowed within the window. */
    maxRequests: number;
    /** Time window in milliseconds. @default 60_000 */
    windowMs?: number;
    /** Partition key strategy. @default 'global' */
    partitionBy?: PartitionKey;
}
/**
 * Result from a rate limiter check.
 */
export interface RateLimitResult {
    allowed: boolean;
    remaining: number;
    resetMs: number;
    retryAfterMs?: number;
}