Merge pull request #8999 from swagger-api/issue-4973

check if type declaration for ref property in order to fix regression…

Author: HugoMario

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/JavascriptClientCodegen.java

@@ -655,12 +655,12 @@ public void setModelPropertyNaming(String naming) {
 
     @Override
     public String toDefaultValueWithParam(String name, Property p) {
-        String type = normalizeType(getTypeDeclaration(p));
-        if (p instanceof RefProperty) {
+        String typeDeclaration = getTypeDeclaration(p);
+        String type = normalizeType(typeDeclaration);
+        if (p instanceof RefProperty && !isPrimitiveType(typeDeclaration.toLowerCase())) {
             return " = " + type + ".constructFromObject(data['" + name + "']);";
-        } else {
-          return " = ApiClient.convertToType(data['" + name + "'], " + type + ");";
         }
+        return " = ApiClient.convertToType(data['" + name + "'], " + type + ");";
     }
 
     @Override