We have constant discussions about `ingoreUnknownF...

# serialization

[Eugen Martynov]

We have constant discussions about ingoreUnknownFields is false by default. Do you know rational behind it and when an unknown field is problematic?

[Michael Paus]

E.g., error detection is more difficult. If you have a typo in one of your field names it will just be ignored because it is treated as just an unknown field instead of giving you are proper error message.

[Eugen Martynov]

Oke, understood. And try only for optional fields.