title: Angular 6 app not working in IE < 11
body: <p>My Angular App is not working in IE lower than 11, however previously it was not even working in IE 11, but after uncommenting some imports in polyfills.ts it worked, but the problem still persists in lower versions.</p>
  
  <p>Here's my polyfills.ts, package.json, and  browser console error respectively</p>
  
  <p>polyfills.ts</p>
  
  <pre><code>/**
  * This file includes polyfills needed by Angular and is loaded before the 
  app.
  You can add your own extra polyfills to this file.
  
  This file is divided into 2 sections:
  1. Browser polyfills. These are applied before loading ZoneJS and are sorted 
   by browsers.
  2. Application imports. Files imported after ZoneJS that should be loaded 
  before your main file.
  *
  * The current setup is for so-called "evergreen" browsers; the last versions 
  of 
  browsers that
  automatically update themselves. This includes Safari &gt;= 10, Chrome &gt;= 55 
  (including Opera),
  Edge &gt;= 13 on the desktop, and iOS 10 and Chrome on mobile.
  *
  * Learn more in https://angular.io/docs/ts/latest/guide/browser-support.html
  /**************
  BROWSER POLYFILLS
  /
  
  /* IE9, IE10 and IE11 requires all of the following polyfills. */
  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/weak-map';
  import 'core-js/es6/set';
  
  import 'core-js/es6/array';
  import 'core-js/es7/array';
  
  
  /* IE10 and IE11 requires the following for NgClass support on SVG elements /
  import 'classlist.js';  // Run `npm install --save classlist.js`.
  
  /* IE10 and IE11 requires the following for the Reflect API. /
  import 'core-js/es6/reflect';
  
  
  /* Evergreen browsers require these. */
  // Used for reflect-metadata in JIT. If you use AOT (and only Angular 
  decorators), you can remove.
  import 'core-js/es7/reflect'; 
  
  
  /**
   * Required to support Web Animations `@angular/platform-browser/animations`.
   Needed for: All but Chrome, Firefox and Opera. http://caniuse.com/#feat=web- 
  animation
  */
  import 'web-animations-js';  // Run `npm install --save web-animations-js`.   
  
  
  
  /*************************************
   * Zone JS is required by Angular itself.
  /
  import 'zone.js/dist/zone';  // Included with Angular CLI.
  
  import 'hammerjs/hammer';
  
  
  /***********************************************************************
  APPLICATION IMPORTS
  /
  
  /**
  * Date, currency, decimal and percent pipes.
  Needed for: All but Chrome, Firefox, Edge, IE11 and Safari 10
  /
  // import 'intl';  // Run `npm install --save intl`.
  /**
  * Need to import at least one locale-data with intl.
  */
  // import 'intl/locale-data/jsonp/en';
  import 'es5-shim';
  // (window as any).global = window ;
  </code></pre>
  
  <p>package.json</p>
  
  <pre><code>{
  "name": "material",
  "version": "1.0.0",
  "license": "MIT",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "start-proxy": "ng serve --host 0.0.0.0 --proxy-config proxy.config.json",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  } ,
  "private": true,
  "dependencies": {
    "@angular-devkit/core": "0.6.3",
    "@angular/animations": "6.0.3",
    "@angular/cdk": "^6.1.0",
    "@angular/common": "6.0.3",
    "@angular/compiler": "6.0.3",
    "@angular/core": "6.0.3",
    "@angular/flex-layout": "2.0.0-beta.10-4905443",
    "@angular/forms": "6.0.3",
    "@angular/http": "6.0.3",
    "@angular/material": "^6.1.0",
    "@angular/platform-browser": "6.0.3",
    "@angular/platform-browser-dynamic": "6.0.3",
    "@angular/router": "6.0.3",
    "@swimlane/ngx-charts": "^7.0.1",
    "@swimlane/ngx-datatable": "^11.1.5",
    "amazon-cognito-identity-js": "^2.0.12",
    "angular-calendar": "^0.22.1",
    "aws-sdk": "^2.266.1",
    "chartist": "^0.11.0",
    "classlist.js": "^1.1.20150312",
    "core-js": "^2.4.1",
    "d3": "^4.8.0",
    "es5-shim": "^4.5.10",
    "hammerjs": "^2.0.8",
    "intl": "^1.2.5",
    "jquery": "^3.2.1",
    "moment": "^2.20.0",
    "ng-chartist": "1.1.1",
    "ng2-charts": "1.6.0",
    "ng2-dragula": "1.5.0",
    "ng2-file-upload": "1.3.0",
    "ng2-smart-table": "1.2.2",
    "ng2-validation": "^4.2.0",
    "ngx-perfect-scrollbar": "^5.0.0",
    "ngx-quill": "^3.1.0",
    "rxjs": "^6.2.0",
    "rxjs-compat": "^6.2.0",
    "rxjs-tslint": "^0.1.4",
    "web-animations-js": "^2.3.1",
    "zone.js": "^0.8.26"
    },
    "devDependencies": {
    "@angular/cli": "6.0.5",
    "@angular/compiler-cli": "6.0.3",
    "@angular/language-service": "6.0.3",
    "@types/chartist": "^0.9.37",
    "@types/jasmine": "~2.5.53",
    "@types/jasminewd2": "~2.0.2",
    "@types/jquery": "^3.2.5",
    "@types/node": "~6.0.60",
    "codelyzer": "~3.2.0",
    "jasmine-core": "~2.6.2",
    "jasmine-spec-reporter": "~4.1.0",
    "karma": "~1.7.0",
    "karma-chrome-launcher": "~2.1.1",
    "karma-cli": "~1.0.1",
    "karma-coverage-istanbul-reporter": "^1.2.1",
    "karma-jasmine": "~1.1.0",
    "karma-jasmine-html-reporter": "^0.2.2",
    "protractor": "~5.1.2",
    "ts-node": "~3.2.0",
    "tslint": "~5.7.0",
    "typescript": "2.7.2",
    "@angular-devkit/build-angular": "~0.6.3"
    }
    }
  </code></pre>
  
  <p>console Error in IE 10
  <a href="https://i.stack.imgur.com/4TduE.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/4TduE.jpg" alt="enter image description here"></a></p>
  
  <p>and for IE 9 console is empty.</p>
  
  <p>Please suggest a possible solution.</p>