fix: The file “index” couldn’t be opened because there is no such file on iOS device (#1997)

* chore: add error code when using ios

* chore: formating the code

* chore: refactor syntax

Author: vantuan88291

blog/atom.xml

@@ -7,7 +7,7 @@
     <link rel="alternate" href="https://isomorphic-git.org/blog"/>
     <subtitle>The best place to stay up-to-date with the latest isomorphic-git news and events.</subtitle>
     <logo>https://isomorphic-git.org/img/isomorphic-git-logo.svg</logo>
-    <rights>Copyright © 2024 Isomorphic-git Contributors</rights>
+    <rights>Copyright © 2025 Isomorphic-git Contributors</rights>
     <entry>
         <title type="html"><![CDATA[What is New in Version 1.0]]></title>
         <id>https://isomorphic-git.org/blog/2020/02/25/version-1-0-0.html</id>

blog/feed.xml

@@ -12,7 +12,7 @@
             <url>https://isomorphic-git.org/img/isomorphic-git-logo.svg</url>
             <link>https://isomorphic-git.org/blog</link>
         </image>
-        <copyright>Copyright © 2024 Isomorphic-git Contributors</copyright>
+        <copyright>Copyright © 2025 Isomorphic-git Contributors</copyright>
         <item>
             <title><![CDATA[What is New in Version 1.0]]></title>
             <link>https://isomorphic-git.org/blog/2020/02/25/version-1-0-0.html</link>

js/isomorphic-git/index.cjs

@@ -4567,7 +4567,11 @@ class FileSystem {
       await this._stat(filepath);
       return true
     } catch (err) {
-      if (err.code === 'ENOENT' || err.code === 'ENOTDIR') {
+      if (
+        err.code === 'ENOENT' ||
+        err.code === 'ENOTDIR' ||
+        (err.code || '').includes('ENS')
+      ) {
         return false
       } else {
         console.log('Unhandled error in "FileSystem.exists()" function', err);
@@ -4720,7 +4724,7 @@ class FileSystem {
       const stats = await this._lstat(filename);
       return stats
     } catch (err) {
-      if (err.code === 'ENOENT') {
+      if (err.code === 'ENOENT' || (err.code || '').includes('ENS')) {
         return null
       }
       throw err
@@ -4738,7 +4742,7 @@ class FileSystem {
       const link = await this._readlink(filename, opts);
       return Buffer.isBuffer(link) ? link : Buffer.from(link)
     } catch (err) {
-      if (err.code === 'ENOENT') {
+      if (err.code === 'ENOENT' || (err.code || '').includes('ENS')) {
         return null
       }
       throw err

js/isomorphic-git/index.js

@@ -4561,7 +4561,11 @@ class FileSystem {
       await this._stat(filepath);
       return true
     } catch (err) {
-      if (err.code === 'ENOENT' || err.code === 'ENOTDIR') {
+      if (
+        err.code === 'ENOENT' ||
+        err.code === 'ENOTDIR' ||
+        (err.code || '').includes('ENS')
+      ) {
         return false
       } else {
         console.log('Unhandled error in "FileSystem.exists()" function', err);
@@ -4714,7 +4718,7 @@ class FileSystem {
       const stats = await this._lstat(filename);
       return stats
     } catch (err) {
-      if (err.code === 'ENOENT') {
+      if (err.code === 'ENOENT' || (err.code || '').includes('ENS')) {
         return null
       }
       throw err
@@ -4732,7 +4736,7 @@ class FileSystem {
       const link = await this._readlink(filename, opts);
       return Buffer.isBuffer(link) ? link : Buffer.from(link)
     } catch (err) {
-      if (err.code === 'ENOENT') {
+      if (err.code === 'ENOENT' || (err.code || '').includes('ENS')) {
         return null
       }
       throw err