import NodeCache = require("node-cache");
import { JiraCache, JiraCacheStats } from "./jiraCache";
export declare class JiraNodeCache implements JiraCache {
    private readonly cache;
    constructor(options: NodeCache.Options);
    get<T>(key: string | number): T | undefined;
    set<T>(key: string | number, value: T, ttl?: number | string): boolean;
    del(key: string | number): number;
    flushAll(): void;
    getStats(): JiraCacheStats;
}