unicodeToEmoji method

String unicodeToEmoji(
  1. String text
)

Implementation

String unicodeToEmoji(String text) {
  return text.replaceAllMapped(RegExp(r'\\u\{([A-Fa-f0-9 ]+)\}'), (match) {
    return String.fromCharCodes(
        match.group(1)!.split(' ').map((hex) => int.parse(hex, radix: 16)));
  });
}