GraphQL - Resolvers
How can you combine default resolvers with custom resolvers in a GraphQL schema to handle complex data?
How can you combine default resolvers with custom resolvers in a GraphQL schema to handle complex data?
hard📝 Application Q9 of 15
Step-by-Step Solution
Solution:
Step 1: Understand resolver combination strategy
Custom resolvers are used for fields needing special logic; default resolvers handle simple direct field lookups.Step 2: Analyze options for combining resolvers
Use custom resolvers only for fields needing special logic; default resolvers handle simple fields correctly describes this approach. Options A, C, and D are incorrect or impractical strategies.Final Answer:
Use custom resolvers only for fields needing special logic; default resolvers handle simple fields -> Option BQuick Check:
Combine custom and default resolvers by field complexity [OK]
Quick Trick: Custom resolvers for special logic; default for simple fields [OK]
Common Mistakes:
- Disabling default resolvers unnecessarily
- Writing custom resolvers for all fields regardless of need
- Misusing default resolvers for mutations
Master "Resolvers" in GraphQL
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