The following is an 'open sort' into arbitrary categories. In no particular order, these include:
- Misc
- Limiters
- Batchers
- Bools
- Completionists
- Error Handling
- Emitters
- Splitters
- Joiners
- Switches
- Mappers
- Messaging
This is a rough initial sort which resulted in overlapping category membership. Take it with a grain of salt.
- tap [misc]
- take [limiters]
- delay [limiters]
- delayWhen [limiters]
- audit [limiters]
- sample [limiters]
- debounce [limiters]
- throttle [limiters]
- auditTime [limiters]
- debounceTime [limiters]
- throttleTime [limiters]
- sampleTime [limiters]
- timeout [limiters]
- timeoutWith [limiters]
- distinct [limiters]
- distinctUntilChanged [limiters]
- distinctUntilKeyChanged [limiters]
- skip [limiters]
- single [limiters]
- first [limiters]
- bufferWhen [limiters]
- windowWhen [limiters]
- observeOn [limiters]
- subscribeOn [limiters]
- exhaust [limiters, completion]
- pairwise [batching]
- buffer [batching]
- bufferCount [batching]
- bufferTime [batching]
- bufferToggle [batching]
- window [batching]
- windowCount [batching]
- windowTime [batching]
- windowToggle [batching]
- every [bools]
- sequenceEqual [bools]
- isEmpty [bools]
- reduce [completion]
- toArray [completion, batching]
- min [completion, mappers, scanners]
- max [completion, mappers, scanners]
- count [completion, mappers]
- concat [completion, joiners]
- concatAll [completion, joiners, flatteners]
- concatMap [completion, joiners, mappers]
- concatMapTo [completion, joiners, mappers]
- combineAll [completion, joiners, flatteners]
- last [completion]
- endWith [completion, mappers]
- finalize [completion]
- defaultIfEmpty [completion]
- repeat [completion, replay]
- repeatWhen [completion, replay]
- skipLast [completion]
- takeLast [completion, batching]
- exhaustMap [completion, switches]
- retry [error, replay]
- retryWhen [error, replay]
- catchError [error]
- throwIfEmpty [error]
- onErrorResumeNext [error]
- *throw [error]
(Non-Operators) *ajax *of *from *range *timer *interval *create *defer *empty *fromEvent *generate
- partition [splitters]
- filter [filters]
- groupBy [filters]
- find [filters, limiters]
- elementAt [filters, limiters]
- merge [joiners]
- mergeAll [joiners, flatteners]
- mergeMap [joiners]
- mergeMapTo [joiners]
- zip [joiners]
- zipAll [joiners, flatteners]
- combineLatest [joiners]
- withLatestFrom [joiners]
- race [filters, switches]
- *iif [switches]
- switchAll [switches, flatteners]
- switchMapTo [switches, mappers, flatteners]
- skipUntil [switches]
- takeUntil [switches]
- skipWhile [switches]
- takeWhile [switches]
- switchMap [mappers]
- startWith [mappers]
- pluck [mappers]
- map [mappers]
- mapTo [mappers]
- flatMap [mappers, flatteners]
- expand [mappers]
- findIndex [mappers]
- dematerialize [mappers]
- materialize [mappers]
- ignoreElements [mappers]
- scan [mappers]
- mergeScan [mappers]
- refCount [mappers]
- timeInterval [mappers]
- timestamp [mappers]
- multicast [multicasting]
- publish [multicasting]
- publishBehavior [multicasting]
- publishLast [multicasting]
- publishReplay [multicasting]
- share [multicasting]
- shareReplay [multicasting]