rd-core
2023.2.3
rd-core
/
com.jetbrains.rd.util
/
firstOrNull
first
Or
Null
fun
<
TKey
,
TValue
>
Map
<
TKey
,
TValue
>
.
firstOrNull
(
)
:
Map.Entry
<
TKey
,
TValue
>
?
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