[derangedHorse]

The IoC is a nice paradigm that I tried using with a couple different libraries in JS, but they all felt like they had missing features and sometimes were annoying to run tests with (depending on the how they implemented the IoC container within their frameworks). The work Microsoft puts into their web frameworks to make them so cohesive with the rest of their ecosystem libraries is sometimes underrated

[spion]

Yeah, the designs of DI libraries in TS land often leave me wondering what the author was thinking.