FieldPath constructor
FieldPath(])
Creates a FieldPath from the provided field names. If more than one field name is provided, the path will point to a nested field in a document.
Implementation
external factory FieldPath(
String fieldName0, [
String fieldName1,
String fieldName2,
String fieldName3,
String fieldName4,
String fieldName5,
String fieldName6,
String fieldName7,
String fieldName8,
String fieldName9,
]);