Expected Behavior

Return null

Actual Behavior

Retrieve the first record from users table !

Example :

const user = await userRepository.findOneBy({
            id: undefined //  or `null`
        });

/*  

Result :

User {
  id:,
  username: ,
  ....
}

*/

Steps to Reproduce

1. Create typeorm connection
2. Create user entity and migrate it to the database
3. Query the database using the user repository then call findOneBy method .

Relevant Database Driver(s)

For other database drivers , i have no idea :)