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@szilanor/stream
@szilanor/stream
firstIndexAsync
Function firstIndexAsync
first
Index
Async
<
T
>
(
predicate
?
)
:
AsyncCollectorFunction
<
T
,
number
>
Returns the index of the first entry from the Iterable that satisfy then 'predicate' function.
Type Parameters
T
Parameters
predicate
:
MaybeAsyncPredicateFunction
<
T
>
= ...
Returns
AsyncCollectorFunction
<
T
,
number
>
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@szilanor/stream
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Returns the index of the first entry from the Iterable that satisfy then 'predicate' function.