NewWindowEvent

external interface NewWindowEvent : Event

disposition	`abstract var disposition: dynamic`
frameName	`abstract var frameName: String`
options	`abstract var options: Options`
url	`abstract var url: String`

altKey	`open var altKey: Boolean?`
ctrlKey	`open var ctrlKey: Boolean?`
metaKey	`open var metaKey: Boolean?`
preventDefault	`abstract var preventDefault: () -> Unit`
returnValue	`abstract var returnValue: Any`
sender	`abstract var sender: WebContents`
shiftKey	`open var shiftKey: Boolean?`

fun <T> Any?.createInstance(vararg args: dynamic): T

Helper function for creating JavaScript objects from dynamic constructors.