concatArrayEager

@FlowPreview()
fun <T> concatArrayEager(vararg sources: Flow<T>): Flow<T>

Launches all sources at once and emits all items from a source before items of the next are emitted. Note that each source is consumed in an unbounded manner and thus, depending on the speed of the current source and the collector, the operator may retain items longer and may use more memory during its execution.