Project in Angular 5 not working in IE11

Versions

Angular CLI: 1.6.3 Node: 6.11.3 OS: win32 x64 Angular: 5.2.0 … common, compiler, compiler-cli, core, forms, http … language-service, platform-browser, platform-browser-dynamic … router

@angular/animations: 4.4.6 @angular/cdk: 5.0.4 @angular/cli: 1.6.3 @angular/material: 5.0.4 @angular-devkit/build-optimizer: 0.0.36 @angular-devkit/core: 0.0.22 @angular-devkit/schematics: 0.0.42 @ngtools/json-schema: 1.1.0 @ngtools/webpack: 1.9.3 @schematics/angular: 0.1.11 @schematics/schematics: 0.0.11 typescript: 2.4.2 webpack-dev-server: 2.9.7 webpack: 3.10.0

Repro steps

Build application Run app in IE11

Observed behavior

when try to execute this code:

// Execute the module function
 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);

with moduleId =“…/…/…/core/esm5/core.js”

an error is throw: “Unable to get property ‘call’ of undefined or null reference”

Desired behavior

the application run in IE11

Mention any other details that might be useful (optional)

I already uncomment the polyfill.ts

[thesmallbang]

@MeltdownZA I have reviewed the post by @LeoNdec and it does not reference any fix. You are recommending we not build with --prod?

[andry85mae]

hi

thanks you for the suggestion. I already try this solution. this is my polyfils

`/**

• 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.
• 1. 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 >= 10, Chrome >= 55 (including Opera),
• Edge >= 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’;

/** IE10 and IE11 requires the following for NgClass support on SVG elements */ // import ‘classlist.js’; // Run npm install --save classlist.js.

/** Evergreen browsers require these. **/ import ‘core-js/es6/reflect’; import ‘core-js/es7/reflect’;

import ‘core-js/es7/array’;

/**

• Required to support Web Animations @angular/animation.
• 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.

/***************************************************************************************************

• 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’; `