Angular 6 CLI -> how to make ng build build project + libraries

Question

So the question is pretty basic but I can\'t find it.

I created a new app through ng new my-project, followed by a ng g library my-library.

Answer 1

I just added a script to package.json to do that, could not find a better way.

  "scripts": {
    "build-all": "ng build lib1 && ng build lib2 && ng build",
    "build-all-prod": "ng build lib1 --prod && ng build lib2 --prod && ng build --prod"
  },

and then

yarn run build-all