I updated my Angular Project from 5 to 6. But now I have issues with the Internet Explorer 11. Every time I try to load the live dev server on localhost:4200 the login page renders but immediatly disconnects from the live dev server.
All other Browsers work fine, no errors on the console (tried with Edge, Firefox and Chrome)
My pollyfills look like this:
/** * 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 >= 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`. /** 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`. /** * By default, zone.js will patch all possible macroTask and DomEvents * user can disable parts of macroTask/DomEvents patch by setting following flags */ // (window as any).__Zone_disable_requestAnimationFrame = true; // disable patch requestAnimationFrame // (window as any).__Zone_disable_on_property = true; // disable patch onProperty such as onclick // (window as any).__zone_symbol__BLACK_LISTED_EVENTS = ['scroll', 'mousemove']; // disable patch specified eventNames /* * in IE/Edge developer tools, the addEventListener will also be wrapped by zone.js * with the following flag, it will bypass `zone.js` patch for IE/Edge */ // (window as any).__Zone_enable_cross_context_check = true; /*************************************************************************************************** * Zone JS is required by default for Angular itself. */ import 'zone.js/dist/zone'; // Included with Angular CLI. /*************************************************************************************************** * APPLICATION IMPORTS */ and my package.json
{ "name": "kwm", "version": "0.0.0", "license": "MIT", "scripts": { "ng": "ng", "start": "ng serve", "build": "ng build --prod", "test": "ng test", "lint": "ng lint", "e2e": "ng e2e" }, "private": true, "dependencies": { "@angular/animations": "^6.0.7", "@angular/cdk": "^6.3.1", "@angular/common": "^6.0.7", "@angular/compiler": "^6.0.7", "@angular/core": "^6.0.7", "@angular/forms": "^6.0.7", "@angular/http": "^6.0.7", "@angular/material": "^6.3.1", "@angular/platform-browser": "^6.0.7", "@angular/platform-browser-dynamic": "^6.0.7", "@angular/router": "^6.0.7", "@ngx-translate/core": "^10.0.2", "@ngx-translate/http-loader": "^3.0.1", "@swimlane/ngx-charts": "^8.1.0", "@swimlane/ngx-datatable": "^13.0.1", "classlist.js": "^1.1.20150312", "core-js": "^2.5.7", "hammerjs": "^2.0.8", "intl": "^1.2.5", "jquery": "^3.3.1", "moment": "^2.22.2", "ng2-completer": "^2.0.8", "ng2-semantic-ui": "^0.9.7", "ng4-click-outside": "^1.0.1", "ngx-bootstrap": "^3.0.1", "ngx-file-drop": "^4.0.6", "ngx-perfect-scrollbar": "^6.2.0", "ngx-popover": "^0.0.16", "rxjs": "^6.2.1", "rxjs-compat": "^6.2.1", "web-animations-js": "^2.3.1", "zone.js": "^0.8.26" }, "devDependencies": { "@angular/cli": "~6.0.8", "@angular/compiler-cli": "^6.0.7", "@angular/language-service": "^6.0.7", "@types/jasmine": "~2.8.8", "@types/jasminewd2": "~2.0.3", "@types/node": "~10.5.1", "angular-2-dropdown-multiselect": "^1.8.0", "codelyzer": "^4.4.2", "jasmine-core": "~3.1.0", "jasmine-spec-reporter": "~4.2.1", "karma": "~2.0.4", "karma-chrome-launcher": "~2.2.0", "karma-coverage-istanbul-reporter": "^2.0.1", "karma-jasmine": "~1.1.2", "karma-jasmine-html-reporter": "^1.2.0", "protractor": "~5.3.2", "ts-node": "~7.0.0", "tslint": "~5.10.0", "typescript": "~2.7.2", "@angular-devkit/build-angular": "~0.6.8" } } I already deleted the node_modules folder an package-lock.json and did a fresh npm install