The ``++yield++`` keyword is used in a generator function to return an ``++IteratorResult++`` to the caller. It has no other purpose, and if found outside such a function will raise a ``++ReferenceError++`` because it is then treated as an identifier.


== Noncompliant Code Example

----
function foo() { 
  for (var i = 0; i < 5; i++) { 
    yield i * 2; 
  } 
}
----


== Compliant Solution

----
function * foo() { 
  for (var i = 0; i < 5; i++) { 
    yield i * 2; 
  } 
}
----


ifdef::env-github,rspecator-view[]
== Comments And Links
(visible only on this page)

include::comments-and-links.adoc[]
endif::env-github,rspecator-view[]