DART

intl package flutter

//Add in pubspec.yaml
dependencies:
  intl: ^0.17.0
  
//Run Using Terminal
flutter pub get

//Import
import 'package:intl/intl.dart';

install intl in flutter

#in the pubspec.yaml
dependencies:
  intl: ^0.17.0

intl flutter

dependencies:
  intl: ^0.16.1

intl flutter

dependencies:
  intl: ^0.16.1

import intl in flutter

import 'package:intl/intl.dart';