Allen Wirfs-Brock wrote:
I still stand by my alternative semantics as being a way to address the more
important use case without have ?()
No, the basis cases differ and that is a bug in your alternative.
foo?.bar means take bar from foo or undefined if foo == null.
foo?.bar() means take bar from foo and throw if foo == null else try to
invoke the result if typeof "function", else undefined.
This is an off-by-one bug.
/be
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