An estimated number of result items matching both the current query and
the filter expression that would get generated if this field suggestion was selected.
displayValue
displayValue:string
The custom field suggestion display name, as specified in the captions argument of the FieldSuggestion controller.
rawValue
rawValue:string
The original field value, as retrieved from the field in the index.
An estimated number of result items matching both the current query and the filter expression that would get generated if this field suggestion was selected.