[docs] clarification on genDir option

[GiuseppePiscopo]

In options doc page it is mentioned that if you set the angularCompilerOptions.genDir option in tsconfig.json, then the genDir option in loader

[...] needs to be set to the relative path to your application directory.

Just expanding on example provided in docs, the structure (after an AOT build) should look like:

|--+ compiled\
   `--+ src\
      `--- app\

|--+ src\
   `--- app\

|-- tsconfig.json

Is it correct that the option value in loader should be exactly the same as in tsconfig.json? If that's true, would you be ok with a PR adding such clarification to the doc?

If that's not correct, could you please explain a bit more the rationale? Is application directory the path where package.json and others are located? Or the path where source code entry point is located? Or else?

Thanks a lot

[brandonroberts]

@GiuseppePiscopo You're correct. I recently merged in some changes so the two genDir values could match but didn't update the docs yet. I would definitely be ok with a PR clarifying that.

Thanks