401

Immediately onto the lap.
The inspector REPL evaluates as a statement-with-value (like eval), so the {} at the beginning is considered an empty block, not an object. This leaves +[], which is 0. I don't know what would make Node differ, however.
Edit: Tested it myself. It seems Node prefers evaluating this as an expression when it can, but explicitly using eval gives the inspector behavior: 
Yes, as well as automatically hiding new comments.
checks instance oh that makes sense nvm
A MONAD IS A MONOID IN THE CATEGORY OF ENDOFUNCTORS
Is that TV just a CentOS box running VLC‽
In America, laws can also be used for good. Just not your good.
sudo poweroff
NixOS user here; please do not recommend NixOS.