Angular2 Tutorial (Tour of Heroes): Cannot find module 'angular2-in-memory-web-api'

Question

I have followed the Tutorial. After changing app/maint.ts in the Http chapter I get the error when starting the app via command line:

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Answer 1

import { InMemoryBackendService, SEED_DATA } from 'angular2-in-memory-web-api';
import { InMemoryDataService }               from './in-memory-data.service';

The InMemoryDataService class doesn't come under any API. We need to create a service class and then import that service class into app.module.ts file.