pipeline method
Returns a PipelineSource for creating and executing pipelines.
Pipelines allow you to perform complex queries and transformations on Firestore data using a fluent API.
Example:
final snapshot = await FirebaseFirestore.instance
.pipeline()
.collection('users')
.where(Field('age').greaterThan(Constant(18)))
.sort(Field('name').ascending(), Field('age').descending())
.limit(10)
.execute();
Implementation
// ignore: use_to_and_as_if_applicable
PipelineSource pipeline() {
return PipelineSource._(this);
}