ionic2 with ng2-translate throws compilation error

I am building an Ionic2 app and trying to use ng2-translate for localization. I followed https://ionicframework.com/docs/v2/resources/ng2-translate/ this tutorial.

However it gives me some compilation errors as follows:

because of these app can not start. What's going wrong?

Solution

Change import { TranslateModule } from 'ng2-translate/ng2-translate'; to import { TranslateModule, TranslateLoader, TranslateStaticLoader } from 'ng2-translate/ng2-translate'.