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

Try adding the typescript definitions:

sudo typings install --save file:./node_modules/angular2-in-memory-web-api/in-memory-backend.service.d.ts

... specifying the dependency name:

angular2-in-memory-web-api

Then add the entry point for "angular2-in-memory-web-api" in /systemjs.config.js

var packages = {
  ...
  'angular2-in-memory-web-api': { main: 'core.js', defaultExtension: 'js' }
};