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-rw-r--r--alarm/node_modules/graphql/validation/rules/UniqueFragmentNamesRule.mjs26
1 files changed, 26 insertions, 0 deletions
diff --git a/alarm/node_modules/graphql/validation/rules/UniqueFragmentNamesRule.mjs b/alarm/node_modules/graphql/validation/rules/UniqueFragmentNamesRule.mjs
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index 0000000..d9b0ef3
--- /dev/null
+++ b/alarm/node_modules/graphql/validation/rules/UniqueFragmentNamesRule.mjs
@@ -0,0 +1,26 @@
+import { GraphQLError } from "../../error/GraphQLError.mjs";
+
+/**
+ * Unique fragment names
+ *
+ * A GraphQL document is only valid if all defined fragments have unique names.
+ */
+export function UniqueFragmentNamesRule(context) {
+ var knownFragmentNames = Object.create(null);
+ return {
+ OperationDefinition: function OperationDefinition() {
+ return false;
+ },
+ FragmentDefinition: function FragmentDefinition(node) {
+ var fragmentName = node.name.value;
+
+ if (knownFragmentNames[fragmentName]) {
+ context.reportError(new GraphQLError("There can be only one fragment named \"".concat(fragmentName, "\"."), [knownFragmentNames[fragmentName], node.name]));
+ } else {
+ knownFragmentNames[fragmentName] = node.name;
+ }
+
+ return false;
+ }
+ };
+}