yesmeck

const agentView = NSStackView.alloc().init();
const container = NSView.alloc().initWithFrame(NSMakeRect(0, 0, UI.TOOLBAR_DEFAULT_WIDTH, 400));
container.identifier = pluginConstant.BAR_CONTAINER;
container.addSubview(agentView);

const viewsDictionary = { container, stack: agentView };
const horizontalConstraints = NSLayoutConstraint.constraintsWithVisualFormat_options_metrics_views(
  'H:|-0-[stack]-0-|',
  0,
  nil,