bug1902419-www.jamsune.com-prevent-unsupported-alert.js (752B)
1 /* This Source Code Form is subject to the terms of the Mozilla Public 2 * License, v. 2.0. If a copy of the MPL was not distributed with this 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 4 5 /* globals exportFunction */ 6 7 "use strict"; 8 9 /** 10 * www.jamsune.com - Shows an alert recommending other browsers. 11 * Bug #1902419 - https://bugzilla.mozilla.org/show_bug.cgi?id=1902419 12 */ 13 14 console.info( 15 "window.alert is being overriden for compatibility reasons. See https://bugzilla.mozilla.org/show_bug.cgi?id=1902419 for details." 16 ); 17 18 const originalAlert = window.wrappedJSObject.alert; 19 window.wrappedJSObject.alert = exportFunction(function (msg) { 20 if (!msg?.toLowerCase?.().includes("크롬")) { 21 originalAlert(msg); 22 } 23 }, window);