rspec/rules/S3828/javascript/rule.adoc

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

[source,javascript]
----
function foo() { 
  for (var i = 0; i < 5; i++) { 
    yield i * 2; 
  } 
}
----


== Compliant Solution

[source,javascript]
----
function * foo() { 
  for (var i = 0; i < 5; i++) { 
    yield i * 2; 
  } 
}
----


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== Implementation Specification
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== Comments And Links
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