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samuelematias/dart_extensions_methods_example_2.dart

Last active November 23, 2020 00:34
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Dart Extensions methods example 2
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dart_extensions_methods_example_2.dart
void main() {
final String _text = 'ExTEnSiON';
print(_text.capitalize()); //Extension
}
extension StringExtensions on String {
String capitalize() {
return "${this[0].toUpperCase()}${this.toLowerCase().substring(1)}";
}
}
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