Flutter DateTime Forma to String

main.dart

import 'package:flutter/material.dart';


void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      home: Scaffold(
        body: Center(
          child: MyWidget(),
        ),
      ),
    );
  }
}

class MyWidget extends StatelessWidget {
  final date = DateTime.now();
  
  @override
  Widget build(BuildContext context) {
    return Text(date.toCL);
  }
}


extension FechaChilena on DateTime {
  String get toCL {
    if (this != null) {
      return '${day.toString().padLeft(2, '0')}-${month.toString().padLeft(2, '0')}-$year';
    } else {
      return '';
    }
  }
}