better injection

manifest.json

@@ -46,7 +46,7 @@
         },
         {
             "matches": ["https://twitter.com/i/tweetdeck", "https://x.com/i/tweetdeck", "https://x.com/i/tweetdeck?*"],
-            "js": ["src/notifications.js", "src/injection.js"],
+            "js": ["src/destroyer.js", "src/notifications.js", "src/injection.js"],
             "all_frames": true,
             "run_at": "document_start",
             "world": "MAIN"

pack.js

@@ -45,7 +45,12 @@ copyDir('./', '../OldTweetDeckFirefox').then(async () => {
     delete manifest.declarative_net_request;
     manifest.permissions.push("webRequest", "webRequestBlocking", ...manifest.host_permissions);
     delete manifest.host_permissions;
-    delete manifest.content_scripts.find(c => c.world === "MAIN").world;
+    for(let content_script of manifest.content_scripts) {
+        if(content_script.world === "MAIN") {
+            delete content_script.world;
+        }
+        content_script.js = content_script.js.filter(js => js !== "src/destroyer.js");
+    }
     manifest.background = {
         scripts: ["src/background.js"],
     }

src/destroyer.js

@@ -0,0 +1,56 @@
+// Step 1: fool twitter into thinking scripts loaded
+window.__SCRIPTS_LOADED__ = Object.freeze({
+    main: true,
+    vendor: true,
+    runtime: false
+});
+
+// Step 2: continously wreck havoc
+let _destroyerInt = setInterval(() => {
+    delete window.webpackChunk_twitter_responsive_web;
+    window.__SCRIPTS_LOADED__ = Object.freeze({
+        main: true,
+        vendor: true,
+        runtime: false
+    });
+    if(document.getElementById('ScriptLoadFailure')) {
+        document.getElementById('ScriptLoadFailure').remove();
+    }
+});
+
+// Step 3: destroy twitter critical modules
+let _originalPush = Array.prototype.push;
+Array.prototype.push = function() {
+    try {
+        if(arguments[0]?.[0]?.[0] === "vendor" || arguments[0]?.[0]?.[0] === "main") {
+            throw "Twitter killing magic killed Twitter https://lune.dimden.dev/f016efffcd3d.png (thats fine)";
+        }
+    } catch(e) {
+        Array.prototype.push = _originalPush;
+    } finally {
+        return _originalPush.apply(this, arguments);
+    }
+}
+
+// Step 4: prevent twitter from reporting it
+let _originalTest = RegExp.prototype.test;
+RegExp.prototype.test = function() {
+    try {
+        if(this.toString() === '/[?&]failedScript=/') {
+            RegExp.prototype.test = _originalTest;
+            throw "hehe";
+        };
+    } catch(e) {
+        RegExp.prototype.test = _originalTest;
+    } finally {
+        return _originalTest.apply(this, arguments);
+    }
+}
+
+// Step 5: self destruct
+setTimeout(() => {
+    clearInterval(_destroyerInt);
+    Array.prototype.push = _originalPush;
+}, 5000);
+
+// Step 6: Live OTD reaction: https://lune.dimden.dev/6743b45eb1de.png

src/injection.js

@@ -1,23 +1,3 @@
-let script = document.createElement('script');
-script.innerHTML = `
-Object.defineProperty(window, '__SCRIPTS_LOADED__', {
-    value: { main: true, vendor: true },
-    writable: false,
-    configurable: false 
-});
-`;
-if(document.head) {
-    document.head.appendChild(script);
-} else {
-    let observer = new MutationObserver(() => {
-        if(document.head) {
-            document.head.appendChild(script);
-            observer.disconnect();
-        }
-    });
-    observer.observe(document.documentElement, { childList: true, subtree: true });
-}
-
 let extId;
 let isFirefox = navigator.userAgent.indexOf('Firefox') > -1;
 if(!window.chrome) window.chrome = {};