From ec41008c83d255eb4ff1ff943afd370d1db2859b Mon Sep 17 00:00:00 2001
From: Dilshad <134768995+ShadBalti@users.noreply.github.com>
Date: Wed, 25 Oct 2023 14:48:49 +0500
Subject: [PATCH] Update main.js

---
 main.js | 26 ++++++++++++++++++--------
 1 file changed, 18 insertions(+), 8 deletions(-)

diff --git a/main.js b/main.js
index f337609..9c1e66f 100644
--- a/main.js
+++ b/main.js
@@ -5,16 +5,26 @@ document.addEventListener('DOMContentLoaded', () => {
   let fileInput = document.getElementById('file');
   let img = document.getElementById('img');
 
-  fileInput.addEventListener('change', function () {
-    if (this.files && this.files[0]) {
-      let file = this.files[0];
-      reader.onload = function (e) {
-        img.src = e.target.result;
-      };
+  if (fileInput.files.length > 0) {
+    let file = fileInput.files[0];
+
+    reader.onload = e => {
+      img.src = e.target.result;
+    };
+
+    reader.onerror = error => {
+      console.error('Error reading the file:', error);
+    };
+
+    try {
       reader.readAsDataURL(file);
+    } catch (err) {
+      console.error('Error reading the file:', err);
     }
-  });
-}
+  } else {
+    console.error('No file selected.');
+  }
+};
 
   }