kotlin-stdlib / kotlin.sequences / firstOrNull

firstOrNull

Common
JVM
JS
Native
1.0
fun <T> Sequence<T>.firstOrNull(): T?

Returns the first element, or null if the sequence is empty.

The operation is terminal.

Common
JVM
JS
Native
1.0
inline fun <T> Sequence<T>.firstOrNull(
    predicate: (T) -> Boolean
): T?

Returns the first element matching the given predicate, or null if element was not found.

The operation is terminal.