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Add regional indicators to emoji picker

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Signed-off-by: Robin Townsend <robin@robin.town>
This commit is contained in:
Robin Townsend 2021-07-27 17:22:49 -04:00
parent 9707797d45
commit caefefc2c2
1 changed files with 8 additions and 1 deletions
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9
src/emoji.ts
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@ -35,6 +35,9 @@ export const EMOTICON_TO_EMOJI = new Map<string, IEmoji>();
export const getEmojiFromUnicode = unicode => UNICODE_TO_EMOJI.get(stripVariation(unicode));
const isRegionalIndicator = (x: string) =>
Array.from(x).length === 1 && x >= '\u{1f1e6}' && x <= '\u{1f1ff}';
const EMOJIBASE_GROUP_ID_TO_CATEGORY = [
"people", // smileys
"people", // actually people
@ -72,7 +75,11 @@ export const EMOJI: IEmoji[] = EMOJIBASE.map((emojiData: Omit<IEmoji, "shortcode
shortcodes: typeof shortcodeData === "string" ? [shortcodeData] : shortcodeData,
};
const categoryId = EMOJIBASE_GROUP_ID_TO_CATEGORY[emoji.group];
// We manually include regional indicators in the symbols group, since
// Emojibase intentionally leaves them uncategorized
const categoryId = EMOJIBASE_GROUP_ID_TO_CATEGORY[emoji.group] ??
(isRegionalIndicator(emoji.unicode) ? "symbols" : null);
if (DATA_BY_CATEGORY.hasOwnProperty(categoryId)) {
DATA_BY_CATEGORY[categoryId].push(emoji);
}