The protractor.conf.js file is meant to offer a configuration for our e2e tests. The default which come with each new angular-cli app is very good and works really well. We shouldn't extend it unless we expect more.

Although it works well on localhost, what about the CI server?

On this post I wont explain what kind of configuration you might need for your CI, but how to separate the configuration and how to use it

As web developers we have been developing web forms almost on every app. How many times have you spent time searching on google (or bing - no offense ) on finding solutions to pre-select an option on a select control while using angular? Yeah I know! Many times. And when you read the solution you are like "Ohh yess!"
Let's demystify this