Merge branch 'json-fixes' into json-fixes-cpp

examples/json-schema-to-grammar.py

@@ -103,7 +103,7 @@ class SchemaConverter:
                             self._refs[base_url] = target
 
                         if len(frag_split) == 1 or frag_split[-1] == '':
-                            return
+                            return target
                     elif ref.startswith('#/'):
                         target = schema
                         ref = f'{url}{ref}'

examples/server/public/json-schema-to-grammar.mjs

@@ -103,7 +103,7 @@ export class SchemaConverter {
             }
 
             if (fragSplit.length === 1 || fragSplit[fragSplit.length - 1] === '') {
-              return;
+              return target;
             }
           } else if (ref.startsWith('#/')) {
             target = schema;