Created
November 1, 2023 10:54
-
-
Save pagetronic/899b5d2eca961810e4a1596b32ef2e8b to your computer and use it in GitHub Desktop.
FutureOrBuilder
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import 'dart:async'; | |
import 'package:flutter/widgets.dart'; | |
class FutureOrBuilder<T> extends StatelessWidget { | |
final FutureOr<T?> future; | |
final Widget Function(BuildContext context, AsyncSnapshot<T?> snapshot) builder; | |
const FutureOrBuilder({super.key, required this.builder, required this.future}); | |
@override | |
Widget build(BuildContext context) { | |
if (future is T?) { | |
return builder(context, AsyncSnapshot.withData(ConnectionState.done, future as T?)); | |
} | |
return FutureBuilder(future: future as Future<T?>, builder: builder); | |
} | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment