<p>I know that jQuery and prototype have a $.each() function for iterating over each element in an array. Does YUI offer any help with this?</p>

What keeps you from simply
iterating
the array?
```
```
for(var i=0; i<ary.length; i++)
  // assuming that ary[] contains objects with a DoSometing() method
  ary[i].doSomething();
```
```