Observable object
The Observable object represents a push based collection.
The Observer and Observable interfaces provide a generalized mechanism for push-based notification, also known as the observer design pattern. The Observable object represents the object that sends notifications (the provider); the Observer object represents the class that receives them (the observer).
Observable Methods
amb
case
catch
combineLatest
concat
create
defer
empty
for
forkJoin
from
fromCallback
fromEvent
fromEventPattern
fromNodeCallback
fromPromise
generate
generateWithAbsoluteTime
generateWithRelativeTime
if
interval
just
merge
mergeDelayError
never
of
ofWithScheduler
onErrorResumeNext
pairs
range
repeat
return
spawn
start
startAsync
throw
timer
toAsync
using
when
while
wrap
zip
Observable Instance Methods
amb
and
asObservable
average
buffer
bufferWithCount
bufferWithTime
bufferWithTimeOrCount
catch
combineLatest
concat
concatAll
concatMap
concatMapObserver
connect
controlled
count
debounce
defaultIfEmpty
delay
delaySubscription
dematerialize
distinct
distinctUntilChanged
do
doOnCompleted
doOnError
doOnNext
doWhile
elementAt
every
expand
extend
filter
finally
find
findIndex
first
flatMap
flatMapFirst
flatMapLatest
flatMapObserver
flatMapWithMaxConcurrent
forkJoin
groupBy
groupByUntil
groupJoin
ignoreElements
includes
indexOf
isEmpty
join
jortSort
jortSortUntil
last
lastIndexOf
let
manySelect
map
max
maxBy
merge
mergeAll
min
minBy
multicast
observeOn
onErrorResumeNext
pairwise
partition
pausable
pausableBuffered
pluck
publish
publishLast
publishValue
reduce
refCount
repeat
repeatWhen
replay
retry
retryWhen
sample
scan
select
selectConcat
selectConcatObserver
selectMany
selectManyObserver
sequenceEqual
share
shareReplay
shareValue
single
singleInstance
skip
skipLast
skipLastWithTime
skipUntil
skipUntilWithTime
skipWhile
slice
some
startWith
subscribe | forEach
subscribeOn
subscribeOnCompleted
subscribeOnError
subscribeOnNext
sum
switch | switchLatest
switchFirst
take
takeLast
takeLastBuffer
takeLastBufferWithTime
takeLastWithTime
takeUntil
takeUntilWithTime
takeWhile
tap
tapOnCompleted
tapOnError
tapOnNext
throttle
timeInterval
timeout
timeoutWithSelector
timestamp
toArray
toMap
toPromise
toSet
transduce
where
window
windowWithCount
windowWithTime
windowWithTimeOrCount
withLatestFrom
zip
zipIterable