map method

TypedQuery<D> map(
  1. Mapper<D, D> mapper
)

mapper is called after fetching documents.

Implementation

TypedQuery<D> map(Mapper<D, D> mapper) {
  return _MappedQuery(
    firestore: _firestore,
    inner: _inner,
    mapper: (v) {
      if (v == null) return null;
      return mapper(v);
    },
  );
}