🚀 Feature request

Today I started a new NG9 project and first things first I have set up CLI commands, packages and so on. While doing that, I was wondering what defaults are being set by the CLI and couldn't find any reference in the docs.

Let's say ng serve --hmr, is HMR not enabled by default? Those are questions I ask myself and I think others that are starting with NG as well. To make that easier. We should add the default value behind every flag:

ng server --help
...
  --hmr
    Enable hot module replacement. (default: true)

At the moment my command looks like that:

ng serve --watch --live-reload --aot --hmr --open --progress --source-map

Because I'm not sure if any of them are true by default. Sure, I expect them to be true but I'm not sure. My previous projects were developed through Ionic CLI which had handled that ng serve under the hood.

Command (mark with an x)

• new
• build
• serve
• test
• e2e
• generate
• add
• update
• lint
• xi18n
• run
• config
• help
• version
• doc

Describe alternatives you've considered

A note in the docs