refactor(frontend): popupMenuの項目作成時に三項演算子をなるべく使わないように (#14554)

* refactor(frontend): popupMenuの項目作成時に三項演算子をなるべく使わないように

* type import

* fix

* lint

packages/frontend/src/pages/clip.vue

@@ -45,6 +45,7 @@ import { clipsCache } from '@/cache.js';
 import { isSupportShare } from '@/scripts/navigator.js';
 import { copyToClipboard } from '@/scripts/copy-to-clipboard.js';
 import { genEmbedCode } from '@/scripts/get-embed-code.js';
+import type { MenuItem } from '@/types/menu.js';
 
 const props = defineProps<{
 	clipId: string,
@@ -131,7 +132,9 @@ const headerActions = computed(() => clip.value && isOwned.value ? [{
 	icon: 'ti ti-share',
 	text: i18n.ts.share,
 	handler: (ev: MouseEvent): void => {
-		os.popupMenu([{
+		const menuItems: MenuItem[] = [];
+
+		menuItems.push({
 			icon: 'ti ti-link',
 			text: i18n.ts.copyUrl,
 			action: () => {
@@ -144,17 +147,23 @@ const headerActions = computed(() => clip.value && isOwned.value ? [{
 			action: () => {
 				genEmbedCode('clips', clip.value!.id);
 			},
-		}, ...(isSupportShare() ? [{
-			icon: 'ti ti-share',
-			text: i18n.ts.share,
-			action: async () => {
-				navigator.share({
-					title: clip.value!.name,
-					text: clip.value!.description ?? '',
-					url: `${url}/clips/${clip.value!.id}`,
-				});
-			},
-		}] : [])], ev.currentTarget ?? ev.target);
+		});
+
+		if (isSupportShare()) {
+			menuItems.push({
+				icon: 'ti ti-share',
+				text: i18n.ts.share,
+				action: async () => {
+					navigator.share({
+						title: clip.value!.name,
+						text: clip.value!.description ?? '',
+						url: `${url}/clips/${clip.value!.id}`,
+					});
+				},
+			});
+		}
+
+		os.popupMenu(menuItems, ev.currentTarget ?? ev.target);
 	},
 }] : []), {
 	icon: 'ti ti-trash',