From 94057c3d02734a25ebb0b17e46120a2d40f5efd4 Mon Sep 17 00:00:00 2001
From: Sanjay Achar <sanjay.achar@powerschool.com>
Date: Mon, 25 Mar 2024 15:31:37 +0530
Subject: [PATCH] Fixing Issue #2607

---
 src/index.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/index.js b/src/index.js
index 061ade178..7afec08b7 100644
--- a/src/index.js
+++ b/src/index.js
@@ -113,7 +113,12 @@ class Dayjs {
   }
 
   isValid() {
-    return !(this.$d.toString() === C.INVALID_DATE_STRING)
+    switch (this.$D !== this.$d.getDate()) {
+      case true:
+        return !(this.$d.toString() === C.INVALID_DATE_STRING)
+      default:
+        return false
+    }
   }
 
   isSame(that, units) {