3 ms·

Here's a 1-liner, producing the string "text 0123 漢字": `String("text EMOJI 0123 漢字".unicodeScalars.filter({ !$0.properties.isEmojiPresentation }))` (I've had

Here's a 1-liner, producing the string "text 0123 漢字": `String("text EMOJI 0123 漢字".unicodeScalars.filter({ !$0.properties.isEmojiPresentation }))` (I've had to substitute EMOJI for a smiley face, because HN is bad at text encoding.)

thyselius 3y ago
Thanks. Unfortunately both .isEmojiPresentation && .isEmoji leaves many emojis out, like red heart and many other.
- astrange 3y ago
  Those aren't inherently emojis, the font just shows them as emojis, so you'd have to render the text.
  - favorited 3y ago
    Correct. `isEmojiPresentation` checks if, per the Unicode standard, this scalar should default to an emoji presentation.
Retr0id 3y ago
It's not a bug, HN deliberately strips emojis.