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yishingene/Future_async_await.dart

Created June 1, 2019 15:32
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Future, implement using async, await
Raw
Future_async_await.dart
import 'dart:async';
main() async {
print('about to fetch data!');
var result = await get('http://www.google.com');
print(result);
}
Future<String> get(String url){
return new Future.delayed(
new Duration(seconds:3),(){
return 'Got the data! after 3 seconds';
});
}
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