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repeat
signature:
repeat(count: number): Observable
Repeats an observable on completion.
💡 Like
retry
but for non error cases!
Examples
Example 1: Repeat 3 times
(
StackBlitz
)
1
// RxJS v6+
2
import
{
repeat
,
delay
}
from
'rxjs/operators'
;
3
import
{
of
}
from
'rxjs'
;
4
5
const
delayedThing
=
of
(
'delayed value'
).
pipe
(
delay
(
2000
));
6
7
delayedThing
8
.
pipe
(
repeat
(
3
))
9
// delayed value...delayed value...delayed value
10
.
subscribe
(
console
.
log
);
Copied!
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Additional Resources
repeat
📰 - Official docs
📁 Source Code:
https://github.com/ReactiveX/rxjs/blob/master/src/internal/operators/repeat.ts
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Contents
Repeats an observable on completion.
Examples
Related Recipes
Additional Resources