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    \$\begingroup\$ You can provide a more traditional output by using ^$ as your final stage. \$\endgroup\$ Commented Aug 6, 2019 at 16:38
  • \$\begingroup\$ @Neil Ah of course, thanks! That indeed looks better. I always think it's strange outputting false as truthy and true as falsey (but if it saves a byte and it's allowed, I will still use it). ;) But since this is an equal bytes solution outputting the expected results, this is better. \$\endgroup\$ Commented Aug 6, 2019 at 16:42