WIP - add extractor, generate snippet_data

node_modules/graphql/validation/rules/KnownFragmentNames.js

@@ -0,0 +1,33 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.unknownFragmentMessage = unknownFragmentMessage;
+exports.KnownFragmentNames = KnownFragmentNames;
+
+var _GraphQLError = require("../../error/GraphQLError");
+
+function unknownFragmentMessage(fragName) {
+  return "Unknown fragment \"".concat(fragName, "\".");
+}
+/**
+ * Known fragment names
+ *
+ * A GraphQL document is only valid if all `...Fragment` fragment spreads refer
+ * to fragments defined in the same document.
+ */
+
+
+function KnownFragmentNames(context) {
+  return {
+    FragmentSpread: function FragmentSpread(node) {
+      var fragmentName = node.name.value;
+      var fragment = context.getFragment(fragmentName);
+
+      if (!fragment) {
+        context.reportError(new _GraphQLError.GraphQLError(unknownFragmentMessage(fragmentName), node.name));
+      }
+    }
+  };
+}