You say awesome, I say layers upon layers of opaque incantations I have to remember. Thank god for LLMs.

You're doing it wrong. You don't have to remember the incantations. You just have to remember that they exist, and then google them or ask an LLM when you need them.

If you use something enough you'll remember. If you don't, you just look it up when you need it. This is basic programming, nobody remembers everything.

“Layers upon layers of opaque incantations”

You’ve described software.

And how might you do this in Javascript?