Iterating over document.styleSheets omits numeric indices

[Mike Walters]

for(var i in document.styleSheets) <-- doesnt work
{
  document.styleSheets[i] is undefined always
}

for(var i=0; i<document.styleSheets.length; i++)
{
  document.styleSheets[i] works!
}

[Mark Rowe (bdash)]

The problem is that iterating over document.styleSheets only returns "item" and "length", not the numeric indices.  In Firefox it returns the numeric indices followed by "item" and "length".

[Mark Rowe (bdash)]

It seems this affects HTMLCollection along with StyleSheetList.  There are probably others.

[Mark Rowe (bdash)]

This is the same as bug 8080.

*** This bug has been marked as a duplicate of 8080 ***