emojiToUnicode function Null safety

String emojiToUnicode(
  1. String rawText
)

Converts emoji to unicode 😀 => "1F600"

Implementation

String emojiToUnicode(String rawText) => _toCodePoint(
      !rawText.contains(_u200D) ? rawText.replaceAll(_uFE0Fg, '') : rawText,
    );