import { DatabaseConnection } from "../indexing/refreshIndex.js";
export declare class AutocompleteLruCache {
    private static capacity;
    db: DatabaseConnection;
    constructor(db: DatabaseConnection);
    static get(): Promise<AutocompleteLruCache>;
    get(key: string): Promise<string | undefined>;
    put(key: string, value: string): Promise<void>;
}
export default AutocompleteLruCache;
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