/// <reference types="node" />
import { AsyncLocalStorage } from "async_hooks";
type Store = Map<string, unknown>;
type RunCallback = () => void;
interface AsyncStoreInterface {
    run(callback: RunCallback): void;
    exists(): boolean;
    set<T>(key: string, value: T): void;
    get<T>(key: string): T | undefined;
    has(key: string): boolean;
}
export default class AsyncStore implements AsyncStoreInterface {
    _asyncLocalStorage: AsyncLocalStorage<Store>;
    constructor();
    /**
     * Run the provided method with an async store context
     */
    run(callback: RunCallback): void;
    /**
     * Returns true if an async store exists
     * for the current asynchronous context
     */
    exists(): boolean;
    /**
     * Sets a value in the current async store
     */
    set<T>(key: string, value: T): void;
    /**
     * Gets a value from the current async store
     */
    get<T>(key: string): T | undefined;
    /**
     * Checks if a value exists in the current async store
     */
    has(key: string): boolean;
    private _getStore;
}
export {};