/// <reference types="node" />
import { Context, Logger } from 'koishi';
import vm from "node:vm";
export declare class PluginRuntime {
    protected ctx: Context;
    protected logger: Logger;
    protected contextHooks: ((context: any, koishi_ctx: any) => void)[];
    constructor(ctx: Context);
    createContext(): vm.Context;
    disposeContext(ctx: any): void;
    addContextHook(hook: (context: any, koishi_ctx: any) => void): void;
}