Delbert  Ferry

Delbert Ferry


Using nullability in GraphQL

When to use non-null

Now that we’ve learned about how to actually use non-null fields and arguments and what they do, what’s the right way to use them?

One point that almost everyone seems to agree on is that it’s important to think carefully about how you use nullability in GraphQL. For example, [Caleb Meredith] mentions that “Non-null fields make it hard to evolve your schema” in his article [“When To Use GraphQL Non-Null Fields”].

#nullable #graphql #nullability #null

Using nullability in GraphQL