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kpozin/gist:779141

Created January 14, 2011 03:49
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isDisconnected
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gistfile1.js
// A painfully simple check to see if an element is disconnected
// from a document (should be improved, where feasible).
function isDisconnected( node ) {
return !node || !node.parentNode || node.parentNode.nodeType === 11;
}
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kpozin commented Jan 14, 2011

Source: https://github.com/jquery/jquery/blob/master/src/traversing.js#L151

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