import { IRateLimitResult } from '../../../shared/types';
import { IRateLimitStore } from '../../application/ports/rate-limit-store.port';
import { IRateLimitStrategy, IStrategyConfig } from './rate-limit-strategy.interface';
/**
 * Fixed window rate limiting strategy.
 *
 * Simple counter that resets at fixed intervals.
 * Pros: Simple, low memory
 * Cons: Burst at window boundaries
 */
export declare class FixedWindowStrategy implements IRateLimitStrategy {
    private readonly store?;
    readonly name: "fixed-window";
    constructor(store?: IRateLimitStore | undefined);
    getScript(): string;
    check(key: string, config: IStrategyConfig): Promise<IRateLimitResult>;
}
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