On Sat, Apr 7, 2012 at 8:31 PM, Erik Arvidsson <[email protected]>wrote:
> On Sat, Apr 7, 2012 at 17:28, Rick Waldron <[email protected]> wrote: > > As in, its [[Class]] is "Array" and Array.isArray( nodes ) would > evaluate to > > true? > > No, it means that Object.getPrototypeOf(NodeList.prototype) === > Array.prototype. > Yes, this part was clear in the links you sent. The question I had was about two things that were not addressed in the links (that I could see, please correct if I missed them) There will be much confusion on the web if Array.isArray(nodes) returns false, while nodes.push( node ), nodes.slice( 0, 2 ) "just work", especially during periods of transition from DOMx to DOM4. Rick > Fortunately all the Array.prototype methods are generic so it all just > works. > > -- > erik >
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