stringSearch method
Implementation
List<Country> stringSearch(String search) {
search = removeDiacritics(search.toLowerCase());
return where(
(country) => isNumeric(search) || search.startsWith("+")
? country.dialCode.contains(search)
: removeDiacritics(country.name.replaceAll("+", "").toLowerCase()).contains(search) ||
country.nameTranslations.values
.any((element) => removeDiacritics(element.toLowerCase()).contains(search)),
).toList();
}