I don't know its not getting bundled or not. It won't render the page. By the way, i found the problem gone when i removed the element. for illustration: i have a component like this: <MyApp><component1 /><component2 /><component3 /></MyApp>. if component 1-3 exists when starting the app, it won't render anything and have no error though. if i replace the MyApp with this <MyApp>just a text</MyApp>, it will render the page. after page rendered, i added component 1-3 and works well.. @prank7