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

1 files changed, 8 insertions, 8 deletions

diff --git a/packages/frontend/src/components/MkInstanceStats.vue b/packages/frontend/src/components/MkInstanceStats.vue
index 509254de74..7b763ad385 100644
--- a/packages/frontend/src/components/MkInstanceStats.vue
+++ b/packages/frontend/src/components/MkInstanceStats.vue
@@ -84,7 +84,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted } from 'vue';
+import { onMounted, ref, shallowRef } from 'vue';
 import { Chart } from 'chart.js';
 import MkSelect from '@/components/MkSelect.vue';
 import MkChart from '@/components/MkChart.vue';
@@ -100,11 +100,11 @@ import { initChart } from '@/scripts/init-chart.js';
 initChart();
 
 const chartLimit = 500;
-let chartSpan = $ref<'hour' | 'day'>('hour');
-let chartSrc = $ref('active-users');
-let heatmapSrc = $ref('active-users');
-let subDoughnutEl = $shallowRef<HTMLCanvasElement>();
-let pubDoughnutEl = $shallowRef<HTMLCanvasElement>();
+const chartSpan = ref<'hour' | 'day'>('hour');
+const chartSrc = ref('active-users');
+const heatmapSrc = ref('active-users');
+const subDoughnutEl = shallowRef<HTMLCanvasElement>();
+const pubDoughnutEl = shallowRef<HTMLCanvasElement>();
 
 const { handler: externalTooltipHandler1 } = useChartTooltip({
 	position: 'middle',
@@ -163,7 +163,7 @@ function createDoughnut(chartEl, tooltip, data) {
 
 onMounted(() => {
 	os.apiGet('federation/stats', { limit: 30 }).then(fedStats => {
-		createDoughnut(subDoughnutEl, externalTooltipHandler1, fedStats.topSubInstances.map(x => ({
+		createDoughnut(subDoughnutEl.value, externalTooltipHandler1, fedStats.topSubInstances.map(x => ({
 			name: x.host,
 			color: x.themeColor,
 			value: x.followersCount,
@@ -172,7 +172,7 @@ onMounted(() => {
 			},
 		})).concat([{ name: '(other)', color: '#80808080', value: fedStats.otherFollowersCount }]));
 
-		createDoughnut(pubDoughnutEl, externalTooltipHandler2, fedStats.topPubInstances.map(x => ({
+		createDoughnut(pubDoughnutEl.value, externalTooltipHandler2, fedStats.topPubInstances.map(x => ({
 			name: x.host,
 			color: x.themeColor,
 			value: x.followingCount,