Comment by klodolph
6 hours ago
So… this has been happening for a long time now. The baseline set of tools is a lot better than it used to be. Back in 2010, jQuery was the divine ruler of JSlandia. Nowadays, you would probably just throw your jQuery in the woodchipper and replace it with raw, unfinished, quartersawn JS straight from the mill.
I also used to have these massive sets of packages pieced together with RequireJS or Rollup or WebPack or whatever. Now it’s unnecessary.
(I wouldn’t dare swap out a JWT implementation with something Claude wrote, though.)
Sorry by, JWT, I meant the middleware that integrates the crypto nto my web server (pretty sure even Claude doesn't attempt to do hand-rolled crypto, thankfully).
That express middleware library has a ton of config options that were quite the headache to understand, and I realized that it's basically a couple hundred line skeleton that I spent more time customizing than it'd have taken from scratch.
As for old JS vs new JS - I have worked more in the enterprise world before, working with stuff like ASP.NET in that era.
Let me tell you a story - way back when I needed to change how a particular bit of configuration was read at startup in the ASP.NET server. I was astonished to find that the config logic (which was essentially just binding data from env vars and json to objects), was thousands upon thousands of lines of code, with a deep inheritance chain and probably an UML diagram that could've covered a football field.
I am super glad that that kind of software engineering lost out to simple and sensible solutions in the JS ecosystem. I am less glad that that simplicity is obscured and the first instinct of many JS devs is to reach for a package instead of understanding how the underlying system works, and how to extend it.
Which tbf is not their fault - even if simplicity exists, people still assume (I certainly did) that that JWT middleware library was a substantial piece of engineering, when it wasn't.