how to make a baseController in typeorm 0.3.17 and extends to other classes like mangoose

[syedmomin]

Issue description

baseController not extends in other classes

Expected Behavior

its working my last project in mongoose

Actual Behavior

this base controller with generic CRUD operations like getOne, getAll, create, update, and delete.

and this city controller

Steps to reproduce

..

My Environment

| Operating System | |
| Node.js version | x.y.zzz |
| Typescript version | x.y.zzz |
| TypeORM version | x.y.zzz |

Additional Context

No response

Relevant Database Driver(s)

• aurora-mysql
• aurora-postgres
• better-sqlite3
• cockroachdb
• cordova
• expo
• mongodb
• mysql
• nativescript
• oracle
• postgres
• react-native
• sap
• spanner
• sqlite
• sqlite-abstract
• sqljs
• sqlserver

Are you willing to resolve this issue by submitting a Pull Request?

Yes, I have the time, and I know how to start.