node main.js just runs the code. you could simply not run tsc, which plenty of people do. can you ignore all type errors in Rust?
In my experience nobody writes Typescript without checking the types. Unlike Python for example where it's not uncommon to have broken types. (And it's way more of a mess in general.)
I’ll pull off the cleanest, nicest generic constraints on some component that infers everything perfectly and doesn’t allow invalid inputs, just for a coworker to throw @ts-nocheck on the entire file. It hurts