Resolver typed with type defintions generated by graphql-codegen is not callable.

[xoldd]

I want to test a resolver function code. When I try to invoke that resolver typescript throws the following error :- Cannot invoke an object which is possibly 'undefined'.. I looked around and found an issue for this which has been fixed :- fix. I read the fix and added makeResolverTypeCallable: true to my codegen.yml file :-

It's still throwing the same error.

What's the fix?

[charlypoly]

Hi @xoldyckk,

Could you try using the avoidOptionals configuration option?
If you don't want to change your generated types, you call still update your call expression to the following: post!()