Full Listing

A complete list of RxJS operators with clear explanations, relevant resources, and executable examples.

Prefer a split by operator type?

Contents (In Alphabetical Order)

• ajax ⭐

• audit

• auditTime

• buffer

• bufferCount

• bufferTime ⭐

• bufferToggle

• bufferWhen

• catch / catchError ⭐

• combineAll

• combineLatest ⭐

• concat ⭐

• concatAll

• concatMap ⭐

• concatMapTo

• create

• debounce

• debounceTime ⭐

• defaultIfEmpty

• defer

• delay

• delayWhen

• distinct

• distinctUntilChanged ⭐

• distinctUntilKeyChanged

• endWith

• tap / do ⭐

• empty

• every

• exhaustMap

• expand

• filter ⭐

• finalize / finally

• find

• first

• forkJoin

• from ⭐

• fromEvent

• generate

• groupBy

• iif

• ignoreElements

• interval

• last

• let

• map ⭐

• mapTo

• merge ⭐

• mergeAll

• mergeMap / flatMap ⭐

• mergeScan

• multicast

• of ⭐

• partition

• pluck

• publish

• race

• range

• repeat

• repeatWhen

• retry

• retryWhen

• sample

• scan ⭐

• sequenceequal

• share ⭐

• shareReplay ⭐

• single

• skip

• skipUntil

• skipWhile

• startWith ⭐

• switchMap ⭐

• switchMapTo

• take ⭐

• takeLast

• takeUntil ⭐

• takeWhile

• throttle

• throttleTime

• throw

• timeInterval

• timeout

• timeoutWith

• timer

• toArray

• toPromise

• window

• windowCount

• windowTime

• windowToggle

• windowWhen

• withLatestFrom ⭐

• zip

⭐ - commonly used

Additional Resources

• What Are Operators? 📰 - Official Docs
• What Operators Are 🎥 💵 - André Staltz