On Oct 9, 2:33 pm, Nathan Hammond <[EMAIL PROTECTED]> wrote: > This showed up on Douglas Crockford's blog today: > Object.prototype.toString.apply(value) === '[object Array]' > > The trick appears to have been in circulation for about 6 months and > shows up in DWR as well as DC's book. DC credits Mark Miller for it. > Probably slower than the value.constructor == Array test we use > everywhere, but fixes the iframe-created object issue. > > 1. Should we adopt it for resiliency? > 2. @Michael Geary: Are you using this in your iframe sandbox code? It > sure would beat the heck out of duck typing. > > Just starting a discussion...
Object.prototype.toString returns an internal [[Class]] property. I've been playing with this some time ago: http://github.com/kangax/protolicious/tree/master/experimental/__getClass.js > Nathan -- kangax --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "jQuery Development" group. To post to this group, send email to jquery-dev@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/jquery-dev?hl=en -~----------~----~----~----~------~----~------~--~---
