public RequireReferenceParser(IAsset asset, ScriptBundle bundle, CommonJsSettings settings, IExternalModuleResolver moduleResolver)
 {
     _asset          = asset;
     _bundle         = bundle;
     _settings       = settings;
     _moduleResolver = moduleResolver;
     _moduleAsset    = _asset as IModuleAsset;
 }
 public ParseModuleReferences(CommonJsSettings settings, IExternalModuleResolver moduleResolver)
 {
     _settings       = settings;
     _moduleResolver = moduleResolver;
 }