From 37aad8ca2a3278e26aa6bccd9c78448d679c4135 Mon Sep 17 00:00:00 2001
From: AuroraHuang22 <aurora90376@gmail.com>
Date: Fri, 23 Feb 2024 18:04:55 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=8E=A8=20Define=20the=20return=20type=20o?=
 =?UTF-8?q?f=20function?=
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---
 components/SameAsFieldList.vue | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/components/SameAsFieldList.vue b/components/SameAsFieldList.vue
index f490ed9e..7b2a4497 100644
--- a/components/SameAsFieldList.vue
+++ b/components/SameAsFieldList.vue
@@ -192,14 +192,14 @@ export default class SameAsFieldList extends Vue {
   }
 
   // eslint-disable-next-line class-methods-use-this
-  extractFilename(fullFilename: string) {
-    if (!fullFilename) return ''
-    const parts = fullFilename.split('.')
-    if (parts.length === 1) {
-      return fullFilename
+  extractFilename(fullFilename: string): string {
+    if (!fullFilename) return '';
+    const parts = fullFilename.split('.');
+    if (parts.length === 1 || (parts[0] === '' && parts.length === 2)) {
+        return fullFilename;
     }
-    return parts.slice(0, -1)
-  }
+    return parts.slice(0, -1).join('.');
+}
 
   // eslint-disable-next-line class-methods-use-this
   formatFileType(fileType: string) {