Error: Method not found: 'Observable.combineLatest2'

Question

Compiler message: lib/app/home/entries/entries_bloc.dart:17:62: Error: Method not found: 'Observable.combineLatest2'. Stream> get _allEntriesStream => Observable.combineLatest2( ^^^^^^^^^^^^^^

Stream<List<EntryJob>> get _allEntriesStream => Observable.combineLatest2(
   database.entriesStream(),
   database.jobsStream(),
   _entriesJobsCombiner,
 );

Solution

Change this:

Observable.combineLatest2(
   database.entriesStream(),
   database.jobsStream(),
   _entriesJobsCombiner,
 );

into this:

Rx.combineLatest2(
   database.entriesStream(),
   database.jobsStream(),
   _entriesJobsCombiner,
 );

The Rx utility class contains the method combineLatest2

https://pub.dev/documentation/rxdart/latest/rx/Rx-class.html