getCacheLanguages function

Future<List<Language>> getCacheLanguages()

Implementation

Future<List<Language>> getCacheLanguages() async {
  var jsonStr = await rootBundle.loadString('assets/languages.json');
  var data = jsonDecode(jsonStr);
  print(data);

  List<Language> languages = [];
  data.forEach((language) {
    languages.add(Language.fromJson(language));
  });

  return languages;
}