The semantics of the ``++delete++`` operator are a bit tricky, and it can only be reliably used to remove properties from objects. Pass anything else to it, and you may or may not get the desired result. == Noncompliant Code Example ---- var x = 1; delete x; // Noncompliant function foo(){ .. } delete foo; // Noncompliant ---- == Compliant Solution ---- var obj = { x:1, foo: function(){ ... } }; delete obj.x; delete obj.foo; ---- ifdef::rspecator-view[] == Comments And Links (visible only on this page) include::comments-and-links.adoc[] endif::rspecator-view[]