[BUG] TypeORM repositories are not initialized in some situations

Information

• Version: 6.38.2
• Packages:
  • @tsed/typeorm

Example

1. Build environment for testing

   git clone https://github.com/yuki-takei/tsed-typeorm-undefined-repository.git
   cd tsed-typeorm-undefined-repository
   yarn
   

2. Modify src/index.ts and switch server modules
   • You can switch 3 kinds of servers. Activate one of them.

     import {Server} from "./server-works-well";
     // import {Server} from "./server-not-work1";  // without name property
     // import {Server} from "./server-not-work2";  // without $onReady() process
     

3. Launch server

   yarn dev
   

4. Go to http://localhost:8080/hello

What happens?

• src/server-works-well.ts
  • This works fine. UserRepository instance will be initialized correctly and you will see the message User count is 0
• src/server-not-work1.ts
  • UserRepository instance will not be initialized.
  • The server returns 500 with the message Cannot read property 'count' of undefined
• src/server-not-work2.ts
  • UserRepository instance will not be initialized.
  • The server returns 500 with the message Cannot read property 'count' of undefined

What is the expected result?

• UserRepository instance will be initialized correctly even without name property in ConnectionOptions or without this.injector.get<TypeORMService>(TypeORMService); process.

[Romakita]

I sent you a PR. You’ve missed the import of typeorm. It’s really important to keep it.

import {Configuration} from "@tsed/common";
import "@tsed/platform-express";
import "@tsed/typeorm"; // !!! IMPORTANT TO ADD THIS !!!

I added a warning on the documentation: https://tsed.io/tutorials/typeorm.html#installation

See you Romain

[yuki-takei]

@Romakita Hi. I made #1334. Please review it and feedback.

Regards,