This API is subject to change. Bug fixes and new features will be released based on developer feedback throughout the preview period.
Filters out groups from being returned from an aggregation.
The having() method refines a WixDataAggregate so that it only
includes groups from the aggregate's grouping which match the specified
filter criteria.
To create a filter, use the wix-data filter() method.
Filtering using having() takes place after grouping is performed on the
aggregation. To filter items before grouping, use the filter() method.
Note: Aggregations can only be used on collections you have created. They cannot be used in Wix app collections.
Filter to use to filter out groups from being returned from the aggregation.