From: echo <1558449520@qq.com>
Date: Mon, 4 Sep 2023 16:13:36 +0000 (+0800)
Subject: refactor(memory): reduce duplicate 'queue.push' (#1973)
X-Git-Tag: v4.2.5~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e6594b6f9a38f7be4f78e71d1e5da7ff5e52260d;p=thirdparty%2Fvuejs%2Frouter.git

refactor(memory): reduce duplicate 'queue.push' (#1973)
---

diff --git a/packages/router/src/history/memory.ts b/packages/router/src/history/memory.ts
index c2ec8194..f8f25a08 100644
--- a/packages/router/src/history/memory.ts
+++ b/packages/router/src/history/memory.ts
@@ -26,14 +26,11 @@ export function createMemoryHistory(base: string = ''): RouterHistory {
 
   function setLocation(location: HistoryLocation) {
     position++
-    if (position === queue.length) {
-      // we are at the end, we can simply append a new entry
-      queue.push(location)
-    } else {
+    if (position !== queue.length) {
       // we are in the middle, we remove everything from here in the queue
       queue.splice(position)
-      queue.push(location)
     }
+    queue.push(location)
   }
 
   function triggerListeners(