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refactor

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This commit is contained in:
syuilo 2023-06-01 16:28:24 +09:00
parent 6c09361ec6
commit 2c0b10b0ee
1 changed files with 3 additions and 3 deletions
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6
packages/frontend/src/scripts/emojilist.ts
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@ -30,10 +30,10 @@ for (let i = 0; i < emojilist.length; i++) {
export const emojiCharByCategory = _charGroupByCategory;
export function getEmojiName(char: string): string | undefined {
export function getEmojiName(char: string): string | null {
const idx = _indexByChar.get(char);
if (typeof idx === 'undefined') {
return undefined;
if (idx == null) {
return null;
} else {
return emojilist[idx].name;
}