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Type:
New Feature
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Resolution: Done
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: None
It will be nice if cursor.each() will check for return code of callback. Based on this it should escape from iteration. See http://api.jquery.com/each for example of such API.
Usa case: get only 20 documents, for example
items = []
cursor.each(function(err, item) {
if (err != null)
return false;
items.push(item);
if (items.length >= 20) {
return false;
}
return true;
});