title: Problem with angular 8 project on Internet Explorer
body: <p>The project is not working on IE.</p>
  
  <p>My dependencies are: </p>
  
  <p><strong>package.json</strong></p>
  
  <pre><code>"dependencies": {
      "@angular/animations": "^8.2.14",
      "@angular/cdk": "~8.2.3",
      "@angular/common": "^8.2.14",
      "@angular/compiler": "^8.2.14",
      "@angular/core": "^8.2.14",
      "@angular/flex-layout": "^8.0.0-beta.27",
      "@angular/forms": "^8.2.14",
      "@angular/material": "^8.2.3",
      "@angular/material-moment-adapter": "^8.2.3",
      "@angular/platform-browser": "^8.2.14",
      "@angular/platform-browser-dynamic": "^8.2.14",
      "@angular/router": "^8.2.14",
      "@browninglogic/ng-modal": "^4.0.3",
      "@code-art/angular-globalize": "^8.0.1",
      "cldr": "^5.5.4",
      "cldr-data": "^36.0.0",
      "globalize": "^1.4.2",
      "hammerjs": "^2.0.8",
      "ng2-loading-spinner": "^1.3.0",
      "ngx-mat-select-search": "^2.1.2",
      "ngx-perfect-scrollbar": "^8.0.0",
      "ngx-ui-loader": "^8.0.0",
      "rxjs": "~6.4.0",
      "tslib": "^1.11.1",
      "zone.js": "~0.9.1"
    },
  </code></pre>
  
  <p>** tsconfig.json** - already tried to change the target to es5 from es2015, but didn't work.</p>
  
  <pre><code> "target": "es5"
  </code></pre>
  
  <p><strong>polyfills.ts</strong> - also tried to add this, but didn't work</p>
  
  <pre><code>* BROWSER POLYFILLS
  */
  /** IE9, IE10 and IE11 requires all of the following polyfills. **/
  import 'core-js/es/symbol';
  import 'core-js/es/promise';
  import 'core-js/es/object';
  import 'core-js/es/function';
  import 'core-js/es/parse-int';
  import 'core-js/es/parse-float';
  import 'core-js/es/number';
  import 'core-js/es/math';
  import 'core-js/es/string';
  import 'core-js/es/date';
  import 'core-js/es/array';
  import 'core-js/es/regexp';
  import 'core-js/es/map';
  import 'core-js/es/weak-map';
  import 'core-js/es/set';
  </code></pre>
  
  <p>Any ideas are appreciated. Thanks!</p>