Incorrect Type for NestExpressAdapter

[bmeverett]

Is there an existing issue for this?

• I have searched the existing issues

Current behavior

Type error on server.keepAliveTimeout. This was previously working on older versions and seems to have broken when the interface was typed in d6a89fa

Minimum reproduction code

https://github.com/bmeverett/nest-keep-alive

Steps to reproduce

Create a new NestJS application.
In main.ts assign the app.listen call to a variable

When updating to NestJS 9.2.x and above the keepAliveTimeout is no longer able to be used on the response of app.listen()

 const app = await NestFactory.create<NestExpressApplication>(AppModule);
  const server = await app.listen(3000);
  server.keepAliveTimeout = 30_000

Expected behavior

I believe the type should be http.Server (it inherits from the generic Server)

Express
Http Server

Package

• I don't know. Or some 3rd-party package
• @nestjs/common
• @nestjs/core
• @nestjs/microservices
• @nestjs/platform-express
• @nestjs/platform-fastify
• @nestjs/platform-socket.io
• @nestjs/platform-ws
• @nestjs/testing
• @nestjs/websockets
• Other (see below)

Other package

No response

NestJS version

9.3

Packages versions

platform-express version : 9.3.9
schematics version       : 9.0.4
testing version          : 9.3.9
common version           : 9.3.9
core version             : 9.3.9
cli version              : 9.2.0

Node.js version

18.7

In which operating systems have you tested?

• macOS
• Windows
• Linux

Other

No response

[micalevisk]

thanks for reporting! Let's track this here: #11280

I don't recall exactly why I chose net instead of http in there.