import { ConfigService } from '@nestjs/config';
import { DocumentBuilder } from '@nestjs/swagger';
import { NestFactory } from '@nestjs/core';
import { NestExpressApplication } from '@nestjs/platform-express';
export declare const initSwagger: (app: Awaited<ReturnType<typeof NestFactory.create<NestExpressApplication>>>, configService: ConfigService, isDev: boolean, confFn: (conf: DocumentBuilder) => DocumentBuilder) => void;