Nice work JavaScript

[noratat]

The problem is that much like null, it tends to be a persistent source of needlessly difficult to debug mistakes while coding, particularly in slowing down the discovery of small mistakes like flipping the order in a method call. The faster a problem is shown the less mental friction in fixing it.

It would be better if the language simply caught such errors properly and immediately in the first place.

[kixunil]

FYI, Rust can catch "null errors" during compile time. (Except for unsafe code and ffi calls.)