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

The simplest solution I could think of was to install the package with npm and restart the server:

npm install angular-in-memory-web-api --save

I almost installed the angular2-in-memory-web-api package, but the npm page says:

All versions after 0.0.21 are (or soon will be) shipped under angular-in-memory-web-api.

Note: This solution worked for a project that was created with the CLI tools, which does not list the package as a dependency, and might not solve the problem for projects that were created with the Quickstart seed, which does list the package as a dependency.