Brendan Eich wrote:
CoffeeScript has foo?.bar ... and foo.baz?(...) in lieu of
if (foo != null) foo.bar ...
and
if (foo.baz != null) foo.baz(...)
Correction: the ?( operator compiles like so:
$ echo 'foo={};foo.baz?()' > /tmp/foo2.cs
$ ./bin/coffee -p !$
./bin/coffee -p /tmp/foo2.cs
(function() {
var foo;
foo = {};
if (typeof foo.baz === "function") {
foo.baz();
}
}).call(this);
/be
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