default target file is .js file only. add setting .js.map to build.gradle. before path.endsWith(".js") && (path.startsWith("META-INF/resources/") || !path.startsWith("META-INF/")) after (path.endsWith(".js") || path.endsWith(".js.map")) &&…

fun main(args: Array<String>) { val thingIntOpt:Int? = 0 if (thingIntOpt == null) return val something0 = thingIntOpt?.takeIf { it < 10 } ?: return val thingStringOpt:String? = "hoge" if (thingStringOpt !is String) return val something1 = thingStr</string>…