cannot find module 'angular2/core'

Question

These red squiggly lines say cannot find module \'angular2/core\',cannot find module \'angular2/router\',cannot find module \'angula

Answer 1

This is an Interesting issue, apart from the reasons and solution mentioned above, one can get this error on following scenarios.

1. NPM (Node Package Manager) is not installed on the machine

   Fix: Install NPM from https://nodejs.org/en/

2. If you are still getting this error after Installing NPM, there could be NPM configuration issue. Refer to this article to setup NPM configuration properly