Extension Launcher Code Page

javascript: document.write( "<center><head><h1>Extension Launcher </h1></head></center><center><h3>Instructions: Put in the id of the extension, the icon of the extension, and the name of the extension</h3></center><center><br><input id='icon' placeholder='Put Extension Icon here'></br></center><center><br><input id='name' placeholder='Put name here'></br></center><center><br><input id='extension' maxlength='32' placeholder='Put extension id here'></br></center><center><br><button id='submit'>Download</button></br></center>\n<style> textarea{border-radius: 25px; margin: 1 auto;margin-center: auto;margin-center: auto; text-align: center; align: center; display:inline-block;height:400px}*{box-sizing:border-box}body{padding:13px;font-size:110%;color:#fff;background-color:#2e2e31}h1{text-align:center;font-size:70px}h2{text-align:left;font-size:175%}button,input,pre,select,textarea{border-radius: 21px; color:#000;font-size:15px}h1,h2,h3,h4,button,label,p,select{font-family:Roboto,sans-serif}hr{border:none;border-bottom:3px solid #fff}input,kbd,pre,textarea{font-family:monospace;border:none}input,select,textarea{background-color:#fff;border-radius:25px; padding:13px 17px;border:none}button,input{background-color:#fff;padding:13px 100px;margin:20 5px 5px 0}input{width:600px;border-radius:25px}textarea{white-space:pre;float:center;width:60%;border-radius:25px; 0 0 10px;resize:none;background-color:#99edc3;margin-bottom:15px}pre{border-radius:25; 10px 10px 0;padding:13px;float:right;margin:0 0 25px;width:40%;overflow-y:scroll;word-break:break-all;white-space:pre-line;background-color:#1c8e40}button{border:none;border-radius:25px; cursor:pointer;transition:filter 250ms}button:hover{filter:brightness(.8)}.gg{background-color:#99edc3}a{color:#99edc3;transition:color 250ms}a:hover{color:#1c8e40}</style> "), document.getElementById("submit").addEventListener( "click", function () { var empty = document.getElementById("extension").value; if (empty == "") { alert("Must put a id"); } let icon = document.getElementById("icon").value; let name = document.getElementById("name").value; let extension = document.getElementById("extension").value; chrome.webstorePrivate.beginInstallWithManifest3( { esbAllowlist: !0, iconUrl: "" + icon, id: "" + extension, localizedName: "" + name, manifest: '{\n"update_url": "https://clients2.google.com/service/update2/crx",\n\n "manifest_version": 2,\n "content_security_policy": "script-src \'self\'; object-src \'self\';",\n "minimum_chrome_version": "71.0.0.0",\n "offline_enabled": true,\n "content_scripts":\n [\n {\n "js": [\n "page.js",\n "content.js"\n ],\n "matches": [ "file:///*", "http://*/*", "https://*/*" ],\n "run_at": "document_start",\n "all_frames": true\n }\n ],\n "browser_action": {\n "default_icon": {\n "19": "images/icon_grey19.png",\n "38": "images/icon_grey38.png",\n "16": "images/icon_grey16.png",\n "24": "images/icon_grey24.png",\n "32": "images/icon_grey32.png"\n },\n "default_title": "Tampermonkey",\n "default_popup": "action.html"\n },\n "icons": {\n "32": "images/icon.png",\n "48": "images/icon48.png",\n "128": "images/icon128.png"\n },\n "incognito": "split",\n "name": "Tampermonkey",\n "short_name": "Tampermonkey",\n "version": "4.18.0",\n "description": "The world\'s most popular userscript manager",\n "default_locale": "en",\n "background": {\n "page": "background.html"\n },\n "options_page": "options.html",\n "options_ui": {\n "page": "options.html",\n "chrome_style": false,\n "open_in_tab": true\n },\n "commands": {\n "toggle-enable": {\n "description": "Toggle enable state"\n },\n "open-dashboard": {\n "description": "Open dashboard"\n },\n "open-dashboard-with-running-scripts": {\n "description": "Open dashboard with the current tab\'s URL used as filter"\n },\n "open-new-script": {\n "description": "Open new script tab"\n }\n },\n "permissions": [\n "notifications",\n "unlimitedStorage",\n "tabs",\n "idle",\n "webNavigation",\n "webRequest", "webRequestBlocking",\n "storage",\n "contextMenus",\n "chrome://favicon/",\n "clipboardWrite",\n "cookies",\n "declarativeContent",\n "<all_urls>"\n ],\n "optional_permissions" : [ "downloads" ]\n}\n', }, function () { chrome.webstorePrivate.completeInstall("" + extension, function () { console.log(arguments); }); } ); }, !1 );