Bird
0
0

How can you combine aliases with fragments to rename fields in a GraphQL query?

hard📝 Application Q9 of 15
GraphQL - Queries
How can you combine aliases with fragments to rename fields in a GraphQL query?
AUse alias inside fragment definition
BUse alias before fragment spread like <code>user1: ...userDetails</code>
CAlias cannot be used with fragments
DUse alias after fragment spread
Step-by-Step Solution
Solution:
  1. Step 1: Understand alias with fragments

    Aliases can rename the field where fragment is spread by prefixing alias before spread.
  2. Step 2: Evaluate options

    Use alias before fragment spread like user1: ...userDetails correctly shows alias before fragment spread. Use alias inside fragment definition is invalid as alias inside fragment is not allowed. Alias cannot be used with fragments is false. Use alias after fragment spread is invalid syntax.
  3. Final Answer:

    Use alias before fragment spread like user1: ...userDetails -> Option B
  4. Quick Check:

    Alias before fragment spread renames field [OK]
Quick Trick: Place alias before fragment spread to rename field [OK]
Common Mistakes:
  • Trying to alias inside fragment
  • Assuming alias can't be used with fragments
  • Placing alias after fragment spread

Want More Practice?

15+ quiz questions · All difficulty levels · Free

Free Signup - Practice All Questions
More GraphQL Quizzes