Issues with other common libraries

[codehippie1]

Adding other libraries with directives produces issues of these sorts.

I added this package ngx-highlightjs - https://www.npmjs.com/package/ngx-highlightjs
Followed the documentation exactly as is.

A sample is here : https://stackblitz.com/edit/ngx-highlightjs-tpratt?file=package.json,src%2Fapp%2Fapp.component.html,src%2Fapp%2Fhome%2Fhome.component.ts

Getting this error. I have spent a few hours already, but wanted to check if you have seen something similar.

But the same works fine in apps created using ng new