Angular2: angular-cli production works in Chrome, not IE or FF

Question

Angular2: angular-cli production works in Chrome, not IE or FF all is well here: http://secure.digitalsignage.com/boiler/ when using chrome but try in IE or FF and bunch of errors.

and I have pollyfills: main.ts

import './polyfills.ts';

import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { enableProdMode } from '@angular/core';
import { environment } from './environments/environment';
import { AppModule } from './app/';

if (environment.production) {
  enableProdMode();
}

platformBrowserDynamic().bootstrapModule(AppModule);

any ideas?

this is the project: https://github.com/born2net/Angular-kitchen-sink

regards

Sean

Answer 1

found the issue, I missed a this and Chrome was fine with it, IE and FF not.. fixed!

tx

Sean