[Solved] How can you combine input types with enums to restrict input values? Choose the correct example. — Ans: enum Role { ADMIN USER } input UserInput { name: String!, role: Role! } | GraphQL

GraphQL - Schema Definition Language (SDL)

How can you combine input types with enums to restrict input values? Choose the correct example.

Ascalar Role { ADMIN USER } input UserInput { name: String!, role: Role }

Binput Role { ADMIN USER } input UserInput { name: String!, role: Role! }

Cenum RoleInput { ADMIN USER } input UserInput { name: String!, role: RoleInput }

Denum Role { ADMIN USER } input UserInput { name: String!, role: Role! }

Step-by-Step Solution

Solution:

Step 1: Understand enum and input type usage
Enums define a set of allowed values. Input types can use enums as field types.
Step 2: Check syntax correctness
enum Role { ADMIN USER } input UserInput { name: String!, role: Role! } correctly defines enum Role and uses it in input UserInput with non-null role field.
Final Answer:
enum Role { ADMIN USER } input UserInput { name: String!, role: Role! } -> Option D
Quick Check:
Use enums as field types in input types [OK]

Quick Trick: Use enums inside input types to restrict values [OK]

Common Mistakes:

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How can you combine input types with enums to restrict input values? Choose the correct example.