Can't resolve all parameters for Storage: (?)

Question

I am getting values from a modal and I want to store and get it using local storage in ionic2 angular2 project. My code is given below. It gives following error:

Answer 1

The answer from suraj brought the decisive solution.

I had the same problem. In app.module.ts I had both specified: import {IonicStorageModule} from '@ionic/storage'; and: import {Storage} from '@ionic/storage'. When I could not solve the problem, I have installed: npm install @ionic/storage. I have removed: import {Storage} from '@ionic/storage' from app.module.ts, and only left this: import {IonicStorageModule} from '@ionic/storage'; After that the problem was fixed.