title: Angular 2 not working on Safari 9.1.2
body: <p>Well it seems that angular is not working at all with safari, everything worked perfectly using chrome and firefox until I tested my application on safari. With no working I mean, ngModel, ngIf and so on, nothing works, neither animations.
  So I think there must be an issue with polyfills, but I'm not sure. Did someone experienced something like that?</p>
  
  <p>In my polyfills file I have the following:</p>
  
  <pre><code>import "es6-shim";
  import "core-js/es6/symbol";
  import "core-js/es6/object";
  import "core-js/es6/function";
  import "core-js/es6/parse-int";
  import "core-js/es6/parse-float";
  import "core-js/es6/number";
  import "core-js/es6/math";
  import "core-js/es6/string";
  import "core-js/es6/date";
  import "core-js/es6/array";
  import "core-js/es6/regexp";
  import "core-js/es6/map";
  import "core-js/es6/set";
  import "core-js/es6/weak-map";
  import "core-js/es6/weak-set";
  import "core-js/es6/typed";
  import "core-js/es6/reflect";
  
  import "core-js/es7/observable";
  import "core-js/es7/reflect";
  import "core-js/es7/system";
  import "core-js/es7/array";
  import "zone.js/dist/zone";
  import "zone.js/dist/long-stack-trace-zone"; // Internet Explorer 9 support
  </code></pre>
  
  <p>I'm using Angular 4.1.3 by the way.</p>