Objective-C is basically C, so you have to deal with a lot of stuff that is usually hidden in scripting languages. I think he was referring to the fact that javascript code tends to become tangled like spaghetti.
That's actually a really good point. In my career I never learned C, but rather started with basic C++ in college then moved into frontend development early on, so I was never fully exposed to low-level languages at a deep level until relatively recently.
I know what you mean about the spaghetti effect, but this is easily mitigated if you know how to structure your code.
I know what you mean about the spaghetti effect, but this is easily mitigated if you know how to structure your code.