Control TSC's noEmit or emitDeclarationOnly when using composite projects

Created by: pleerock

create-react-app doesn't work in composite typescript projects, because for composite projects emitDeclarationOnly must be used instead of noEmit (when using noEmit: true and composite: true typescript compiler throws an error). I suggest to add a check - if typescript project is composite-based, use emitDeclarationOnly flag instead of noEmit.