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GenAI_Course / node_modules /graphql /validation /rules /KnownFragmentNamesRule.mjs

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import { GraphQLError } from '../../error/GraphQLError.mjs';

/**
 * Known fragment names
 *
 * A GraphQL document is only valid if all `...Fragment` fragment spreads refer
 * to fragments defined in the same document.
 *
 * See https://spec.graphql.org/draft/#sec-Fragment-spread-target-defined
 */
export function KnownFragmentNamesRule(context) {
  return {
    FragmentSpread(node) {
      const fragmentName = node.name.value;
      const fragment = context.getFragment(fragmentName);

      if (!fragment) {
        context.reportError(
          new GraphQLError(`Unknown fragment "${fragmentName}".`, {
            nodes: node.name,
          }),
        );
      }
    },
  };
}

	import { GraphQLError } from '../../error/GraphQLError.mjs';

	/**
	* Known fragment names
	*
	* A GraphQL document is only valid if all `...Fragment` fragment spreads refer
	* to fragments defined in the same document.
	*
	* See https://spec.graphql.org/draft/#sec-Fragment-spread-target-defined
	*/
	export function KnownFragmentNamesRule(context) {
	return {
	FragmentSpread(node) {
	const fragmentName = node.name.value;
	const fragment = context.getFragment(fragmentName);

	if (!fragment) {
	context.reportError(
	new GraphQLError(`Unknown fragment "${fragmentName}".`, {
	nodes: node.name,
	}),
	);
	}
	},
	};
	}