Is there anything special about errors in prisma-client? I couldn't find any mention of validation in the docs. When I want to fail validation shall I just

throw new Error("message")

or are there any special error codes or error objects I should be using?

Since GraphQL doesn't deal with status-codes, the only way of returning an error is throwing an exception. You can make it as descriptive as you need it to be.

Well, that does make things very simple doesn't it. Thanks

Yup, pretty much! And you're welcome 🙂