From f1a64d5294fea8fab2f5054df09f18be8ce4ebbd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=B1=A0=E4=B8=8B=20=E5=85=8B=E5=BD=A6?= <kik@nvstl.com>
Date: Sun, 10 Aug 2025 21:39:12 +0900
Subject: [PATCH] simplify new Date().getTime()

---
 src/mixins/_request.ts       | 2 +-
 src/mixins/browsing.ts       | 2 +-
 src/mixins/utils.ts          | 3 +--
 tests/browsing/utils.test.ts | 5 +----
 4 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/src/mixins/_request.ts b/src/mixins/_request.ts
index c0786c0..766e225 100644
--- a/src/mixins/_request.ts
+++ b/src/mixins/_request.ts
@@ -51,7 +51,7 @@ export async function request(endpoint: string, options: FetchData) {
         ...CONSTANTS2.HEADERS,
         ...auth_headers,
         "Content-Type": "application/json",
-        "X-Goog-Request-Time": (new Date()).getTime().toString(),
+        "X-Goog-Request-Time": Date.now().toString(),
         ...options.headers,
       },
       params: {
diff --git a/src/mixins/browsing.ts b/src/mixins/browsing.ts
index f40362b..42dabd3 100644
--- a/src/mixins/browsing.ts
+++ b/src/mixins/browsing.ts
@@ -388,7 +388,7 @@ export async function get_song(
       parse_format,
     ),
     expires: new Date(
-      new Date().getTime() +
+      Date.now() +
         (Number(response.streamingData.expiresInSeconds) * 1000),
     ),
     videoDetails: {
diff --git a/src/mixins/utils.ts b/src/mixins/utils.ts
index 7976608..1e62cc0 100644
--- a/src/mixins/utils.ts
+++ b/src/mixins/utils.ts
@@ -27,8 +27,7 @@ export function prepare_like_endpoint(status: LikeStatus) {
 export function get_timestamp() {
   const one_day = 24 * 60 * 60 * 1000;
 
-  return Math.round((new Date().getTime() - new Date(0).getTime()) / one_day) -
-    7;
+  return Math.round(Date.now() / one_day) - 7;
 }
 
 export async function check_auth() {
diff --git a/tests/browsing/utils.test.ts b/tests/browsing/utils.test.ts
index 16af264..55da4d0 100644
--- a/tests/browsing/utils.test.ts
+++ b/tests/browsing/utils.test.ts
@@ -11,10 +11,7 @@ import * as muse from "../../src/mod.ts"
 
 it("get_timestamp", () => {
   const one_day = 24 * 60 * 60 * 1000;
-  const timestamp = Math.round(
-    (new Date().getTime() - new Date(0).getTime()) /
-      one_day,
-  ) - 7;
+  const timestamp = Math.round(Date.now() / one_day) - 7;
   assertEquals(muse.get_timestamp(), timestamp);
 });