[panzerklein]

Typescript has two hacks that help with mixing of similar data and introduce somewhat-nominal typing - branding and flavoring [1]. Also see smart constructors [2] for more functional approach.

[1] https://gist.github.com/dcolthorp/aa21cf87d847ae9942106435bf...

[2] https://dev.to/gcanti/functional-design-smart-constructors-1...