refactor(frontend): 非推奨となったReactivity Transformを使わないように (#12539)

* refactor(frontend): 非推奨となったReactivity Transformを使わないように

* refactor: 不要な括弧を除去

* fix: 不要なアノテーションを除去

* fix: Refの配列をrefしている部分の対応

* refactor: 不要な括弧を除去

* fix: lint

* refactor: Ref、ShallowRef、ComputedRefの変数の宣言をletからconstに置換

* fix: type error

* chore: drop reactivity transform from eslint configuration

* refactor: remove unnecessary import

* fix: 対応漏れ

packages/frontend/src/pages/channel.vue

@@ -68,7 +68,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, watch } from 'vue';
+import { computed, watch, ref } from 'vue';
 import MkPostForm from '@/components/MkPostForm.vue';
 import MkTimeline from '@/components/MkTimeline.vue';
 import XChannelFollowButton from '@/components/MkChannelFollowButton.vue';
@@ -96,13 +96,13 @@ const props = defineProps<{
 	channelId: string;
 }>();
 
-let tab = $ref('overview');
-let channel = $ref(null);
-let favorited = $ref(false);
-let searchQuery = $ref('');
-let searchPagination = $ref();
-let searchKey = $ref('');
-const featuredPagination = $computed(() => ({
+const tab = ref('overview');
+const channel = ref(null);
+const favorited = ref(false);
+const searchQuery = ref('');
+const searchPagination = ref();
+const searchKey = ref('');
+const featuredPagination = computed(() => ({
 	endpoint: 'notes/featured' as const,
 	limit: 10,
 	params: {
@@ -111,30 +111,30 @@ const featuredPagination = $computed(() => ({
 }));
 
 watch(() => props.channelId, async () => {
-	channel = await os.api('channels/show', {
+	channel.value = await os.api('channels/show', {
 		channelId: props.channelId,
 	});
-	favorited = channel.isFavorited;
-	if (favorited || channel.isFollowing) {
-		tab = 'timeline';
+	favorited.value = channel.value.isFavorited;
+	if (favorited.value || channel.value.isFollowing) {
+		tab.value = 'timeline';
 	}
 }, { immediate: true });
 
 function edit() {
-	router.push(`/channels/${channel.id}/edit`);
+	router.push(`/channels/${channel.value.id}/edit`);
 }
 
 function openPostForm() {
 	os.post({
-		channel,
+		channel: channel.value,
 	});
 }
 
 function favorite() {
 	os.apiWithDialog('channels/favorite', {
-		channelId: channel.id,
+		channelId: channel.value.id,
 	}).then(() => {
-		favorited = true;
+		favorited.value = true;
 	});
 }
 
@@ -145,38 +145,38 @@ async function unfavorite() {
 	});
 	if (confirm.canceled) return;
 	os.apiWithDialog('channels/unfavorite', {
-		channelId: channel.id,
+		channelId: channel.value.id,
 	}).then(() => {
-		favorited = false;
+		favorited.value = false;
 	});
 }
 
 async function search() {
-	const query = searchQuery.toString().trim();
+	const query = searchQuery.value.toString().trim();
 
 	if (query == null) return;
 
-	searchPagination = {
+	searchPagination.value = {
 		endpoint: 'notes/search',
 		limit: 10,
 		params: {
 			query: query,
-			channelId: channel.id,
+			channelId: channel.value.id,
 		},
 	};
 
-	searchKey = query;
+	searchKey.value = query;
 }
 
-const headerActions = $computed(() => {
-	if (channel && channel.userId) {
+const headerActions = computed(() => {
+	if (channel.value && channel.value.userId) {
 		const headerItems: PageHeaderItem[] = [];
 
 		headerItems.push({
 			icon: 'ti ti-link',
 			text: i18n.ts.copyUrl,
 			handler: async (): Promise<void> => {
-				copyToClipboard(`${url}/channels/${channel.id}`);
+				copyToClipboard(`${url}/channels/${channel.value.id}`);
 				os.success();
 			},
 		});
@@ -187,15 +187,15 @@ const headerActions = $computed(() => {
 				text: i18n.ts.share,
 				handler: async (): Promise<void> => {
 					navigator.share({
-						title: channel.name,
-						text: channel.description,
-						url: `${url}/channels/${channel.id}`,
+						title: channel.value.name,
+						text: channel.value.description,
+						url: `${url}/channels/${channel.value.id}`,
 					});
 				},
 			});
 		}
 
-		if (($i && $i.id === channel.userId) || iAmModerator) {
+		if (($i && $i.id === channel.value.userId) || iAmModerator) {
 			headerItems.push({
 				icon: 'ti ti-settings',
 				text: i18n.ts.edit,
@@ -209,7 +209,7 @@ const headerActions = $computed(() => {
 	}
 });
 
-const headerTabs = $computed(() => [{
+const headerTabs = computed(() => [{
 	key: 'overview',
 	title: i18n.ts.overview,
 	icon: 'ti ti-info-circle',
@@ -227,8 +227,8 @@ const headerTabs = $computed(() => [{
 	icon: 'ti ti-search',
 }]);
 
-definePageMetadata(computed(() => channel ? {
-	title: channel.name,
+definePageMetadata(computed(() => channel.value ? {
+	title: channel.value.name,
 	icon: 'ti ti-device-tv',
 } : null));
 </script>