Anyone who wants to update it to Angular 6, not sure what may or may not break FYI but it shouldn’t be much, use https://update.angular.io/ and put to update from 5.2 to 6 and it will tell you what to do. For me, I first deleted the
package-lock.json and, since VS studio shows what the newer version is for each dependency in the package.json by hovering over the version, I updated each to the newest, except for the testing dependencies. Then followed the steps mentioned from the website.
I’ll update if anything broke and how to fix as I go.