re: 😲🤯The most outstanding new feature in Javascript you need to know about: Optional Chaining VIEW POST

TOP OF THREAD FULL DISCUSSION
re: A better pattern would be to use Option/Maybe or Either. If I have something like: var a = null; rather than using a?.b I would use: const a = ...

I would love to not deal with null/undefined in JS.

I find the ?. really elegant.

But I also find Ruby elegant where things like this are normal.

code of conduct - report abuse