refactor(general): use `Date.now()` instead of creating a new `Date` instance (#13671)

packages/backend/src/core/AccountMoveService.ts

@@ -305,7 +305,7 @@ export class AccountMoveService {
 		let resultUser: MiLocalUser | MiRemoteUser | null = null;
 
 		if (this.userEntityService.isRemoteUser(dst)) {
-			if ((new Date()).getTime() - (dst.lastFetchedAt?.getTime() ?? 0) > 10 * 1000) {
+			if (Date.now() - (dst.lastFetchedAt?.getTime() ?? 0) > 10 * 1000) {
 				await this.apPersonService.updatePerson(dst.uri);
 			}
 			dst = await this.apPersonService.fetchPerson(dst.uri) ?? dst;
@@ -321,7 +321,7 @@ export class AccountMoveService {
 				if (!src) continue; // oldAccountを探してもこのサーバーに存在しない場合はフォロー関係もないということなのでスルー
 
 				if (this.userEntityService.isRemoteUser(dst)) {
-					if ((new Date()).getTime() - (src.lastFetchedAt?.getTime() ?? 0) > 10 * 1000) {
+					if (Date.now() - (src.lastFetchedAt?.getTime() ?? 0) > 10 * 1000) {
 						await this.apPersonService.updatePerson(srcUri);
 					}
 

packages/backend/src/core/PushNotificationService.ts

@@ -101,7 +101,7 @@ export class PushNotificationService implements OnApplicationShutdown {
 				type,
 				body: (type === 'notification' || type === 'unreadAntennaNote') ? truncateBody(type, body) : body,
 				userId,
-				dateTime: (new Date()).getTime(),
+				dateTime: Date.now(),
 			}), {
 				proxy: this.config.proxy,
 			}).catch((err: any) => {

packages/backend/src/server/api/endpoints/i/import-blocking.ts

@@ -75,7 +75,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 
 			const checkMoving = await this.accountMoveService.validateAlsoKnownAs(
 				me,
-				(old, src) => !!src.movedAt && src.movedAt.getTime() + 1000 * 60 * 60 * 2 > (new Date()).getTime(),
+				(old, src) => !!src.movedAt && src.movedAt.getTime() + 1000 * 60 * 60 * 2 > Date.now(),
 				true,
 			);
 			if (checkMoving ? file.size > 32 * 1024 * 1024 : file.size > 64 * 1024) throw new ApiError(meta.errors.tooBigFile);

packages/backend/src/server/api/endpoints/i/import-following.ts

@@ -75,7 +75,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 
 			const checkMoving = await this.accountMoveService.validateAlsoKnownAs(
 				me,
-				(old, src) => !!src.movedAt && src.movedAt.getTime() + 1000 * 60 * 60 * 2 > (new Date()).getTime(),
+				(old, src) => !!src.movedAt && src.movedAt.getTime() + 1000 * 60 * 60 * 2 > Date.now(),
 				true,
 			);
 			if (checkMoving ? file.size > 32 * 1024 * 1024 : file.size > 64 * 1024) throw new ApiError(meta.errors.tooBigFile);

packages/backend/src/server/api/endpoints/i/import-muting.ts

@@ -75,7 +75,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 
 			const checkMoving = await this.accountMoveService.validateAlsoKnownAs(
 				me,
-				(old, src) => !!src.movedAt && src.movedAt.getTime() + 1000 * 60 * 60 * 2 > (new Date()).getTime(),
+				(old, src) => !!src.movedAt && src.movedAt.getTime() + 1000 * 60 * 60 * 2 > Date.now(),
 				true,
 			);
 			if (checkMoving ? file.size > 32 * 1024 * 1024 : file.size > 64 * 1024) throw new ApiError(meta.errors.tooBigFile);

packages/backend/src/server/api/endpoints/i/import-user-lists.ts

@@ -74,7 +74,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 
 			const checkMoving = await this.accountMoveService.validateAlsoKnownAs(
 				me,
-				(old, src) => !!src.movedAt && src.movedAt.getTime() + 1000 * 60 * 60 * 2 > (new Date()).getTime(),
+				(old, src) => !!src.movedAt && src.movedAt.getTime() + 1000 * 60 * 60 * 2 > Date.now(),
 				true,
 			);
 			if (checkMoving ? file.size > 32 * 1024 * 1024 : file.size > 64 * 1024) throw new ApiError(meta.errors.tooBigFile);

packages/frontend/src/components/global/MkTime.vue

@@ -47,7 +47,7 @@ const invalid = Number.isNaN(_time);
 const absolute = !invalid ? dateTimeFormat.format(_time) : i18n.ts._ago.invalid;
 
 // eslint-disable-next-line vue/no-setup-props-destructure
-const now = ref((props.origin ?? new Date()).getTime());
+const now = ref(props.origin?.getTime() ?? Date.now());
 const ago = computed(() => (now.value - _time) / 1000/*ms*/);
 
 const relative = computed<string>(() => {
@@ -77,7 +77,7 @@ let tickId: number;
 let currentInterval: number;
 
 function tick() {
-	now.value = (new Date()).getTime();
+	now.value = Date.now();
 	const nextInterval = ago.value < 60 ? 10000 : ago.value < 3600 ? 60000 : 180000;
 
 	if (currentInterval !== nextInterval) {

packages/frontend/src/widgets/WidgetUnixClock.vue

@@ -68,9 +68,9 @@ watch(showColon, (v) => {
 });
 
 const tick = () => {
-	const now = new Date();
-	ss.value = Math.floor(now.getTime() / 1000).toString();
-	ms.value = Math.floor(now.getTime() % 1000 / 10).toString().padStart(2, '0');
+	const now = Date.now();
+	ss.value = Math.floor(now / 1000).toString();
+	ms.value = Math.floor(now % 1000 / 10).toString().padStart(2, '0');
 	if (ss.value !== prevSec) showColon.value = true;
 	prevSec = ss.value;
 };

packages/sw/src/sw.ts

@@ -76,7 +76,7 @@ globalThis.addEventListener('push', ev => {
 			case 'notification':
 			case 'unreadAntennaNote':
 				// 1日以上経過している場合は無視
-				if ((new Date()).getTime() - data.dateTime > 1000 * 60 * 60 * 24) break;
+				if (Date.now() - data.dateTime > 1000 * 60 * 60 * 24) break;
 
 				return createNotification(data);
 			case 'readAllNotifications':