import { OnApplicationBootstrap, OnApplicationShutdown, OnModuleInit } from "@nestjs/common";
import { Client } from "whatsapp-web.js";
import { ConfigurableModuleClass } from "./nestwhats.module-definition";
export declare class NestWhatsModule extends ConfigurableModuleClass implements OnApplicationBootstrap, OnApplicationShutdown, OnModuleInit {
    private readonly client;
    private readonly logger;
    constructor(client: Client);
    onApplicationBootstrap(): void;
    onApplicationShutdown(signal?: string): void;
    onModuleInit(): void;
}