Use yarn workspaces

[iam4x]

In order to resolve dependencies issues we should use yarn workspaces for building examples & documentation.

cc @vvo

[Haroenv]

This should be as simple as adding "workspaces": ["community-website", "src", "examples/*"], moving the main package into a subfolder (I called it src in this example), and putting private: true on the root package.json. You also need to remove the yarn.lock from all but the root after running yarn once :)

[iam4x]

angular/angular-cli#7097

Angular CLI cannot resolve node_modules from a parent folder, this won't be doable for now. I will give it another try when Angular CLI v6 is out.

[Haroenv]

You can use nohoist to fix this: https://yarnpkg.com/blog/2018/02/15/nohoist/

[iam4x]

@Haroenv Yes sure, but there is no point to flag as nohoist all the examples dependencies since I wanted to have workspaces to share theses redundant dependencies :(