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. Then I executed the command ng build, but is is only building my app, and not my library or my e2e projects. This is because in the angular.json defaultProject is set to my-project. I could change it to my-library, and then ng build will build the lib.

Is there a way to let angular build all the project and the libraries in one ng-build?

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