On 12/11/06, RobG <[EMAIL PROTECTED]> wrote: > Changing the elements nodeList to an Array means that the collection is > no longer live - whether that was intended is another unknown.
Yes. Prototype never returns a NodeList but an (automatically Enumerable extended) Array. > the properties of an object (such as when using for..in) do not have to be > returned in any particular order. > It has been an issue in the past where a particular > order was expected, but some browsers returned them in the order they > are added and others in some other order (say sorted alphabetically). I know that the order in "for..in" is an implementation details and I remember at least one other place in Prototype where in = out is assumed. Browser implementations seem to respect the order as far as I can say, so I'd love to hear about the browser you mention which does not do so. Which one is it? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Spinoffs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/rubyonrails-spinoffs?hl=en -~----------~----~----~----~------~----~------~--~---
