I am running UI Router with angular 4.x. Below code is not rendering anything and I did not get any error message too. But when I changed to $default as a view name, then I am getting the page.Please suggest me.
<app-root>
<ui-view name='main'></ui-view>
</app-root>
Below is the angular State Definition,
export const appState = {
name: 'app',
views : {
main : {
component: AppComponent
}
}
};