javascript – Angular2应用程序无法在Microsoft边缘工作

我的angular2应用程序不适用于Microsoft边缘,而它在chrome和firefox上运行良好.

我看了this问题,但它没有帮助我.

我在Edge控制台上收到以下错误：

以下是package.json文件：

{
 "name": "angular app",
 "version": "1.0.0",
 "scripts": {
  "start": "concurrently \"tsc -w\" \"lite-server\" ",
  "lite": "lite-server",
  "tsc": "tsc",
  "tsc:w": "tsc -w",
  "publish": "gulp agnular_Production_Version"
},
"licenses": [
 {
   "type": "MIT",
   "url": "https://github.com/angular/angular.io/blob/master/LICENSE"
 }
],
"dependencies": {
  "@angular/common": "~2.1.1",
  "@angular/compiler": "~2.1.1",
  "@angular/core": "~2.1.1",
  "@angular/forms": "~2.1.1",
  "@angular/http": "~2.1.1",
  "@angular/platform-browser": "~2.1.1",
  "@angular/platform-browser-dynamic": "~2.1.1",
  "@angular/router": "~3.1.1",
  "@angular/upgrade": "~2.1.1",
  "angular-2-data-table": "0.1.0",
  "angular-2-dropdown-multiselect": "^0.3.1",
  "angular-in-memory-web-api": "~0.1.13",
  "angular2-in-memory-web-api": "0.0.20",
  "angular2-select": "^1.0.0-alpha.12",
  "angular2-ui-switch": "^1.2.0",
  "bootstrap": "^3.3.7",
  "core-js": "^2.4.1",
  "mydatepicker": "^2.0.13",
  "ng2-bs3-modal": "^0.10.4",
  "ng2-dnd": "^2.0.1",
  "ng2-toasty": "^2.1.0",
  "ng2-validation": "^2.0.0",
  "reflect-metadata": "^0.1.8",
  "rxjs": "5.0.0-beta.12",
  "systemjs": "0.19.39",
  "zone.js": "^0.6.25"
},
"devDependencies": {
   "angular-2-dropdown-multiselect": "^0.3.1",
   "concurrently": "^3.0.0",
   "gulp": "^3.9.1",
   "gulp-clean": "^0.3.2",
   "gulp-concat": "^2.6.1",
   "gulp-delete-lines": "^0.0.7",
   "gulp-html-replace": "^1.6.1",
   "gulp-insert-lines": "^0.0.4",
   "gulp-minify-css": "^1.2.4",
   "gulp-rebase-css-urls": "^0.0.2",
   "gulp-shell": "^0.5.2",
   "gulp-uglify": "^2.1.2",
   "lite-server": "^2.2.2",
   "pump": "^1.0.2",
   "run-sequence": "^1.2.2",
   "systemjs-builder": "^0.15.31",
   "typescript": "^2.0.3",
   "typings": "^1.3.2"
  }
}

登录卫士

import { Injectable } from '@angular/core';
import { Router, CanActivate, CanDeactivate, ActivatedRouteSnapshot, 
RouterStateSnapshot } from '@angular/router';
import { Observable } from 'rxjs/Observable';

@Injectable()
export class AuthGuard implements CanActivate, CanDeactivate<any> {

constructor(private router: Router) { }

canActivate(activeRoute: ActivatedRouteSnapshot, state: RouterStateSnapshot) 
 {
    if (localStorage.getItem('jwttoken')) {
        // logged in so return true
        return true;
    }
    // not logged in so redirect to login page
    this.router.navigate(['/login']);
    return false;
  }

canDeactivate(component: any): Observable<boolean> | boolean {
    localStorage.setItem('previousRoute', this.router.url);
    $('.zoomContainer').remove();
    return true;
 }
}

任何帮助将受到高度赞赏.

提前致谢.

解决方法:

最后发现问题出在LocalStorage上.

Microsoft边缘出了点问题,我在PowerShell中运行了以下命令,问题解决了：

Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\AppXManifest.xml”}

标签：microsoft-edge,javascript,angular
来源： https://codeday.me/bug/20191008/1871314.html