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NodeIsFragment (gallery-node-isfragment)

Last Updated: 09/3/10

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Matthew Taylor

YUI Contributor

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Created: 09/3/10
Project: YUI 3
License: YUI BSD
YUI Version: 3.2.0 PR2
Free for use.

To tell if a Y.Node instance is a fragment, I currently have to do something like this:



var myNode = Y.Node("<div>some markup</div><div>which is a fragment</div>");

var isFragment = myNode._node.nodeType === 11;

I'd like to have an isFragment() method that does this for me. :) I've added a gallery module with this functionality along with tests. It probably isn't the best way of doing it, but it shows exactly what I'm looking for, anyway.

Just checks if node._node.nodeType === 11.

Code Sample

YUI().use('gallery-node-isfragment', function(Y) {
 
    var n = new Y.Node("<div>one</div><div>two</div>");
 
    if (n.isFragment()) {
        // node is a DOM fragment
    } else {
        // node is a real DOM node
    }
 
});

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