Add and updat ethe projec with description

Author: tajulafreen

README.md

@@ -584,6 +584,17 @@ In order to run this project you need:
 </details>
 </li>
 
+<li>
+<details>
+<summary>Ads Blocker Extension</summary>
+<p>This is a simple Ad Blocker Extension. AdBlocker is a lightweight browser extension designed to block intrusive advertisements and enhance your browsing experience.</p>
+<ul>
+<li><a href="https://tajulafreen.github.io/50Projects-HTML-CSS-JavaScript/Source-Code/AdsBlockerExtension/">Live Demo</a></li>
+<li><a href="https://github.com/tajulafreen/50Projects-HTML-CSS-JavaScript/tree/main/Source-Code/AdsBlockerExtension">Source</a></li>
+</ul> 
+</details>
+</li>
+
 </ol>
 
 <p align="right">(<a href="#readme-top">back to top</a>)</p>

Source-Code/AdsBlockerExtension/content.js

@@ -1,14 +1,15 @@
+/* eslint-disable no-undef */
 const adSelectors = [
   'iframe[src*="ads"]',
   'div[class*="ad"]',
   'div[id*="ad"]',
-  "ins.adsbygoogle",
-  "[data-ad]",
-  ".ad-banner",
+  'ins.adsbygoogle',
+  '[data-ad]',
+  '.ad-banner',
 ];
 
 // Normalize domain
-const normalizeDomain = (domain) => domain.replace(/^www\./, "");
+const normalizeDomain = (domain) => domain.replace(/^www\./, '');
 
 chrome.storage.local.get(
   { adBlockerEnabled: true, whitelist: [] },
@@ -37,5 +38,5 @@ chrome.storage.local.get(
     // Observe dynamically loaded ads
     const observer = new MutationObserver(blockAds);
     observer.observe(document.body, { childList: true, subtree: true });
-  }
+  },
 );

Source-Code/AdsBlockerExtension/popup.css

@@ -1,35 +1,34 @@
 body {
-    font-family: Arial, sans-serif;
-    margin: 10px;
-    width: 250px;
-  }
-  
-  h1 {
-    font-size: 1.5em;
-    margin-bottom: 10px;
-  }
-  
-  label {
-    display: block;
-    margin-bottom: 20px;
-  }
-  
-  input {
-    margin-right: 10px;
-  }
-  
-  ul {
-    list-style-type: none;
-    padding: 0;
-  }
-  
-  li {
-    margin: 5px 0;
-    display: flex;
-    justify-content: space-between;
-  }
-  
-  button {
-    cursor: pointer;
-  }
-  
+  font-family: Arial, sans-serif;
+  margin: 10px;
+  width: 250px;
+}
+
+h1 {
+  font-size: 1.5em;
+  margin-bottom: 10px;
+}
+
+label {
+  display: block;
+  margin-bottom: 20px;
+}
+
+input {
+  margin-right: 10px;
+}
+
+ul {
+  list-style-type: none;
+  padding: 0;
+}
+
+li {
+  margin: 5px 0;
+  display: flex;
+  justify-content: space-between;
+}
+
+button {
+  cursor: pointer;
+}

Source-Code/AdsBlockerExtension/popup.js

@@ -1,32 +1,32 @@
-const whitelistInput = document.getElementById("whitelist-input");
-const addToWhitelist = document.getElementById("add-to-whitelist");
-const whitelist = document.getElementById("whitelist");
-let whitelistData = JSON.parse(localStorage.getItem("whitelist")) || [];
+const whitelistInput = document.getElementById('whitelist-input');
+const addToWhitelist = document.getElementById('add-to-whitelist');
+const whitelist = document.getElementById('whitelist');
+let whitelistData = JSON.parse(localStorage.getItem('whitelist')) || [];
 
 // Load whitelist
 function loadWhitelist() {
-  whitelist.innerHTML = "";
+  whitelist.innerHTML = '';
   whitelistData.forEach((site) => {
-    const li = document.createElement("li");
+    const li = document.createElement('li');
     li.textContent = site;
-    const removeBtn = document.createElement("button");
-    removeBtn.textContent = "Remove";
-    removeBtn.addEventListener("click", () => {
+    const removeBtn = document.createElement('button');
+    removeBtn.textContent = 'Remove';
+    removeBtn.addEventListener('click', () => {
       whitelistData = whitelistData.filter((item) => item !== site);
-      localStorage.setItem("whitelist", JSON.stringify(whitelistData));
+      localStorage.setItem('whitelist', JSON.stringify(whitelistData));
       loadWhitelist();
     });
     li.appendChild(removeBtn);
     whitelist.appendChild(li);
   });
 }
 
-addToWhitelist.addEventListener("click", () => {
+addToWhitelist.addEventListener('click', () => {
   const site = whitelistInput.value.trim();
   if (site && !whitelistData.includes(site)) {
     whitelistData.push(site);
-    localStorage.setItem("whitelist", JSON.stringify(whitelistData));
-    whitelistInput.value = "";
+    localStorage.setItem('whitelist', JSON.stringify(whitelistData));
+    whitelistInput.value = '';
     loadWhitelist();
   }
 });