[Solved] Given this GraphQL query snippet:{ searchItems { id ... on Book { author } ... on Movie { director } } }What fields will be returned for an item of type Movie? | GraphQL

GraphQL - Queries

Given this GraphQL query snippet:

{
  searchItems {
    id
    ... on Book {
      author
    }
    ... on Movie {
      director
    }
  }
}

What fields will be returned for an item of type Movie?

Aid and director

Bid and author

Conly director

Donly id

Step-by-Step Solution

Solution:

Step 1: Identify fields outside and inside fragments
The field id is always returned for all items. For Movie type, the inline fragment selects director.
Step 2: Combine fields for Movie type
So, the result for a Movie item includes id and director.
Final Answer:
id and director -> Option A
Quick Check:
Movie fields = id + director [OK]

Quick Trick: Fields outside fragments always return; inside depends on type [OK]

Common Mistakes:

Master "Queries" in GraphQL

9 interactive learning modes - each teaches the same concept differently

More GraphQL Quizzes

Given this GraphQL query snippet: