24 lines
676 B
JavaScript
24 lines
676 B
JavaScript
import { GraphQLError } from '../../error/GraphQLError';
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export function unknownFragmentMessage(fragName) {
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return "Unknown fragment \"".concat(fragName, "\".");
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}
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/**
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* Known fragment names
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*
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* A GraphQL document is only valid if all `...Fragment` fragment spreads refer
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* to fragments defined in the same document.
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*/
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export function KnownFragmentNames(context) {
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return {
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FragmentSpread: function FragmentSpread(node) {
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var fragmentName = node.name.value;
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var fragment = context.getFragment(fragmentName);
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if (!fragment) {
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context.reportError(new GraphQLError(unknownFragmentMessage(fragmentName), node.name));
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}
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}
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};
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}
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