https://qiita.com/MasanobuAkiba/items/6b825569a1dd090d4efc
ng config schematics.@schematics/angular:component.styleext scss
https://qiita.com/MasanobuAkiba/items/6b825569a1dd090d4efc
ng config schematics.@schematics/angular:component.styleext scss