Dart vs Kotlin: async concurrent

async_concurrent.dart

Future<String> loadImage(String name) async {
  await Future.delayed(Duration(seconds: 1));
  return "IMAGE$name";
}

displayImages(String image1, String image2) {
  print("$image1 | $image2");
}

void main() async {
  Future<String> image1Future = loadImage("1.png");
  Future<String> image2Future = loadImage("2.png");
  String image1 = await image1Future;
  String image2 = await image2Future;
  displayImages(image1, image2);
}

async_concurrent.kt

import kotlinx.coroutines.*

suspend fun loadImage(name: String): String {
    delay(1000)
    return "IMAGE$name"
}

fun displayImages(image1: String, image2: String) {
  println("$image1 | $image2");
}

fun main() = runBlocking {
    var image1Deferred = async { loadImage("1.png") }
	var image2Deferred = async { loadImage("2.png") }
	var image1: String = image1Deferred.await()
	var image2: String = image2Deferred.await()
	displayImages(image1, image2)
}