toUpperCase method

String toUpperCase(
  1. String input
)

Uppercases the given input.

This is done using the locale from the constructor.

import 'package:intl4x/case_mapping.dart';

void main() {
  final caseMapping = CaseMapping(locale: Locale('tr'));
  print(caseMapping.toUpperCase('i')); // Prints 'İ'
}

Implementation

String toUpperCase(String input) {
  if (isInTest) {
    return input;
  } else {
    return _caseMappingImpl.toUpperCase(input);
  }
}