Sure, every *graphic* code point ;-) But we are talking about Unicode identifier...

lifthrasiir on Nov 11, 2021 | parent | context | favorite | on: The Invisible JavaScript Backdoor

Sure, every graphic code point ;-)

But we are talking about Unicode identifiers, and the Unicode recommendation doesn't allow BiDi markers in identifiers and has a provision to limit the use of ZWJ and ZWNJ in them.