Comment by KronisLV
8 days ago
> I try to avoid having to know or care about the underlying implementation details.
This feels quite ignorant. I'm not sure, in some ways I understand it, for example, when running software on the JVM, I typically don't think about how it's implemented, so I share some of that ignorance.
At the same time, specializing to just knowing one technology (e.g. React) and not caring about up or down the stack can also be limiting - both for any career moves (Vue? Angular? working with how the resources are packaged and deployed?) as well as just debugging things in more detail (since one can feasibly imagine cases where you need to look at both the output HTML/CSS/JS to understand why certain things are happening, not just a React plugin in DevTools).
You don't have to learn things that are of no value right now, but you probably shouldn't go out of your way to not learn things. Staying curious is generally pretty nice!
I mean, sure, I do actually know a bunch of the details and it's occasionally useful for debugging. But I look for ways to work at the React level if possible (e.g. using the React dev tools to debug the component hierarchy rather than using the raw browser dev tools where possible). IME it's better to fully specialise in a small set of technologies than to dabble across a wider range.