Add more types

Signed-off-by: Robin Townsend <robin@robin.town>
2021-07-27 17:35:34 -04:00
parent caefefc2c2
commit d3c69e0d04
1 changed files with 1 additions and 1 deletions
--- a/src/emoji.ts
+++ b/src/emoji.ts
@@ -35,7 +35,7 @@ export const EMOTICON_TO_EMOJI = new Map<string, IEmoji>();

 export const getEmojiFromUnicode = unicode => UNICODE_TO_EMOJI.get(stripVariation(unicode));

-const isRegionalIndicator = (x: string) =>
+const isRegionalIndicator = (x: string): boolean =>
    Array.from(x).length === 1 && x >= '\u{1f1e6}' && x <= '\u{1f1ff}';

 const EMOJIBASE_GROUP_ID_TO_CATEGORY = [