GraphQL Resolver Chain
Execution walks the selection set: each field's resolver receives (parent, args, context, info) and its return value becomes the parent for child resolvers, with siblings resolving concurrently. Default resolvers read the field name off the parent, so you only write resolvers where the data shape diverges.
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Execution walks the selection set: each field's resolver receives (parent, args, context, info) and its return value becomes the parent for child resolvers, with siblings resolving concurrently. Default resolvers read the field name off the parent, so you only write resolvers where the data shape diverges.
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