[modules] Basic support of exports

src/debug/debug-scopes.cc

Index: src/debug/debug-scopes.cc
diff --git a/src/debug/debug-scopes.cc b/src/debug/debug-scopes.cc
index 2afa8237130d2d9a0de89f5a42d60d4f0cb266ac..c4284b18de64f75c5956a389d429c72c30c22e80 100644
--- a/src/debug/debug-scopes.cc
+++ b/src/debug/debug-scopes.cc
@@ -362,7 +362,7 @@ bool ScopeIterator::SetVariableValue(Handle<String> variable_name,
     case ScopeIterator::ScopeTypeEval:
       return SetInnerScopeVariableValue(variable_name, new_value);
     case ScopeIterator::ScopeTypeModule:
-      // TODO(2399): should we implement it?
+      // TODO(neis): Implement.
       break;
   }
   return false;
@@ -617,6 +617,8 @@ MaybeHandle<JSObject> ScopeIterator::MaterializeModuleScope() {
   // Fill all context locals.
   CopyContextLocalsToScopeObject(scope_info, context, module_scope);
 
+  // TODO(neis): Also collect stack locals as well as imports and exports.
+
   return module_scope;
 }