coroutine_flow.kt
Kotlin•エキスパート
Explorer
C40
C++40
C#40
Dart40
Go40
Java40
JavaScript40
Kotlin
初級10
中級10
上級10
エキスパート5
coroutine_flow.kt
sealed_when.kt
delegate_lazy.kt
inline_reified.kt
dsl_builder.kt
マスター5
Objective-C40
Perl40
PHP40
Python40
R40
Ruby40
Rust40
Shell40
Swift40
TypeScript40
coroutine_flow.kt
Click to focus
1
2
3
4
5
6
7
8
fun fetchData() = flow {↵
for (i in 1..5) {↵
delay(100)↵
emit(processItem(i))↵
}↵
}.flowOn(Dispatchers.IO)↵
.catch { e -> emit(defaultValue) }↵
.collect { println(it) }
0WPM•0%•0:00•0/187(0%)|Ln 1, Col 1
UTF-8•Kotlin