export type { TokenRecord } from "./types.js";
import type { TokenRecord } from "./types.js";
export declare class InMemoryTokenStore<T extends TokenRecord> {
    protected readonly tokens: Map<string, T>;
    protected createRecord(ttlMs: number, data: Omit<T, keyof TokenRecord>): T;
    protected deleteWhere(predicate: (record: T) => boolean): void;
    peek(rawToken: string): T | undefined;
    /** One-shot consume. Returns undefined if missing or expired. */
    consume(rawToken: string): T | undefined;
    /** Remove expired tokens. Call periodically to bound memory usage. */
    purge(): void;
}
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