Function intersection

intersection(filters, config?): Filter

Creates a filter representing the intersection of multiple filters on the same attribute. The resulting intersection filter filters on items that match all of the given filters.

To create 'and' filters using different attributes, use the and() function.

Parameters

Parameter	Type	Description
filters	Filter[]	Filters to intersect. The filters must all be on the same attribute.
config?	BaseFilterConfig	Optional configuration for the filter

Returns

Filter

A filter instance

Example

Filter for countries that start with the letter 'A' and end with the letter 'A' in the Sample ECommerce data model.

filterFactory.intersection([
  filterFactory.startsWith(DM.Country.Country, 'A'),
  filterFactory.endsWith(DM.Country.Country, 'A'),
])