QueryCompositeFilterConstraint
A QueryCompositeFilterConstraint
is used to narrow the set of documents
returned by a Firestore query by performing the logical OR or AND of multiple
QueryFieldFilterConstraints or QueryCompositeFilterConstraints.
QueryCompositeFilterConstraint
s are created by invoking or or
and and can then be passed to {@link (query:1)} to create a new query
instance that also contains the QueryCompositeFilterConstraint
.
class QueryCompositeFilterConstraint {}
readonly type: "or" | "and";