PromiseRejectionEventInit

inline fun PromiseRejectionEventInit(    promise: Promise<Any?>?,     reason: Any? = undefined,     bubbles: Boolean? = false,     cancelable: Boolean? = false,     composed: Boolean? = false): PromiseRejectionEventInit(source)

Since Kotlin

1.1
fun PromiseRejectionEventInit(    promise: Promise<JsAny?>?,     reason: JsAny? = undefined,     bubbles: Boolean? = false,     cancelable: Boolean? = false,     composed: Boolean? = false): PromiseRejectionEventInit(source)

Since Kotlin

1.8