onGermanAddressMapped -> postalCode: NaN

[mfrehe]

- [X] bug report
- [ ] feature request

OS and Version?

Ubuntu Linux 20.04 LTS

Versions

Angular CLI: 10.0.8
Node: 13.14.0
OS: linux x64

Angular: 10.0.14
... animations, common, compiler, compiler-cli, core, forms
... platform-browser, platform-browser-dynamic, router
Ivy Workspace: Yes

Repro steps

Just use the latest version and try to use the onGermanAddressMapped functionality with a non german address.

The log given by the failure

Desired functionality

Change type from number to string because the postalCode could contain other characters than numbers

[mukeshj95]

I have the same issue
postal_code is coming to NaN for Canada address

[AnthonyNahas]

as the name of the property isonGermanAddressMapped --> this object is typical for german addresses implemented...

a PR to improve multi countries is welcome