This is a tiny bit of code, that offers a lot of functionality, including claims of safety. It does not have a single automated test to prove anything. =(
Sure, douglas is an amazing engineer, but how about teaching kids these days about the importance of testing?
Also no demo of typical localisation gotchas like different suffixes for different numbers in different languages.
More cosmopolitan?
Internationalization.
”a safer and more internationalizationable alternative to template string interprepolation.
[…]
It is more internationalizationable because the string can come from a source other than a string literal in the same file. For example, the string could come from a JSON
bundle translation service.”