export declare function createRateLimiter(): {
    readonly store: Map<string, {
        now: number;
        limit: number;
        remaining: number;
        used: number;
        resetMillis: number;
        untilNextRefresh: number;
    }>;
    delay(id: string): number;
    wait(id: string): Promise<void>;
    update(id: string, limit: number, remaining: number, resetMillis: number): void;
    updateFromResponse(id: string, response: {
        headers: {
            get: (name: string) => string | null;
        };
    }): void;
};
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