[Solved] You want to create a GraphQL query that fetches a list of products filtered by a minimum price passed as an... Which resolver implementation correctly uses the args parameter to filter products? | GraphQL

GraphQL - Resolvers

You want to create a GraphQL query that fetches a list of products filtered by a minimum price passed as an argument. Which resolver implementation correctly uses the args parameter to filter products?

Afunction products(root, context) { return allProducts.filter(p => p.price >= context.minPrice); }

Bfunction products(args) { return allProducts.filter(p => p.price >= args.minPrice); }

Cfunction products(root, args) { return allProducts.filter(p => p.price >= root.minPrice); }

Dfunction products(root, args) { return allProducts.filter(p => p.price >= args.minPrice); }

Step-by-Step Solution

Solution:

Step 1: Identify correct resolver parameters
Resolvers receive root, args, context, and info. Arguments come in args.
Step 2: Check filtering logic
function products(root, args) { return allProducts.filter(p => p.price >= args.minPrice); } correctly uses args.minPrice to filter products by price.
Final Answer:
function products(root, args) { return allProducts.filter(p => p.price >= args.minPrice); } -> Option D
Quick Check:
Args holds query arguments for filtering [OK]

Quick Trick: Use args parameter to access query arguments in resolver [OK]

Common Mistakes:

Omitting root parameter
Using context instead of args
Accessing args from root object

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Which resolver implementation correctly uses the args parameter to filter products?

Step 1: Identify correct resolver parameters

Step 2: Check filtering logic

Final Answer:

Quick Check:

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