I want to override errordialog using my custom errordialog, but i cannot extend or include errordialog in js, the warning is extend or include not function in errordialog

example code
odoo.define('error_manager.test_error', function (require) {
"use strict";
console.log('Testsass');
var ErrorDialog = require("@web/core/errors/error_dialogs");
var session = require('web.session');
var rpc = require('web.rpc');
var Dialog = require('web.Dialog');
const {browser} = require("@web/core/browser/browser");
// var component = require("web.Registry");
// console.log(component);
var renewed_onclick = false;
const publicWidget = require('web.public.widget');

ErrorDialog.extend({
init:function(){console.log("Tes")};
});