Model.count()
Parameters
- filter «Object»
- [callback] «Function»
Returns:
- «Query»
Counts number of documents that match filter
in a database collection.
This method is deprecated. If you want to count the number of documents in a collection, e.g. count({})
, use the estimatedDocumentCount()
function instead. Otherwise, use the countDocuments()
function instead.
Example:
Adventure.count({ type: 'jungle' }, function (err, count) {
if (err) ..
console.log('there are %d jungle adventures', count);
});
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