在IE 11中运行时，我在角度应用程序中使用ng store时遇到问题。我的角度检查和配置如下所示。
@angular/cli: 1.2.6
node: 6.10.3
os: darwin x64
@angular/animations: 4.2.3
@angular/common: 4.2.3
@angular/compiler: 4.2.3
@angular/core: 4.2.3
@angular/forms: 4.2.3
@angular/http: 4.2.3
@angular/platform-browser: 4.2.3
@angular/platform-browser-dynamic: 4.2.3
@angular/router: 4.2.3
@angular/cli: 1.2.6
@angular/compiler-cli: 4.2.3
@angular/language-service: 4.2.3
我已取消注释 Polyfill.ts 文件中所有必需的核心js库。我正在尝试使用ng store reducer和action将状态存储到我的角度应用程序中，并且在测试时我发现它在IE 11中遇到了麻烦。
仅供参考：我已经尝试在polyfill.ts文件中导入promise，但这也没有解决问题。
编辑：以下是我的角度cli json文件和
{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"project": {
"name": "app"
},
"apps": [
{
"root": "src",
"outDir": "dist",
"assets": [
"assets",
"favicon.ico"
],
"index": "index.html",
"main": "main.ts",
"polyfills": "polyfills.ts",
"test": "test.ts",
"tsconfig": "tsconfig.app.json",
"testTsconfig": "tsconfig.spec.json",
"prefix": "rcb",
"styles": [
"../node_modules/normalize.css/normalize.css",
"scss/main.scss"
],
"scripts": [
"../node_modules/jquery/dist/jquery.slim.js",
"../node_modules/lscache/lscache.js",
"thirdparty/js/datepicker.js"
],
"environmentSource": "environments/environment.ts",
"environments": {
"dev": "environments/environment.ts",
"prod": "environments/environment.prod.ts"
},
"stylePreprocessorOptions": {
"includePaths": [
"scss"
]
}
}
],
"e2e": {
"protractor": {
"config": "./protractor.conf.js"
}
},
"lint": [
{
"project": "src/tsconfig.app.json"
},
{
"project": "src/tsconfig.spec.json"
},
{
"project": "e2e/tsconfig.e2e.json"
}
],
"test": {
"karma": {
"config": "./karma.conf.js"
}
},
"defaults": {
"styleExt": "scss",
"component": {}
}
}
编辑：下面是我的package.json文件
{
"scripts": {
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@agm/core": "^1.0.0-beta.0",
"@angular/animations": "^4.0.0",
"@angular/common": "^4.0.0",
"@angular/compiler": "^4.0.0",
"@angular/core": "^4.0.0",
"@angular/forms": "^4.0.0",
"@angular/http": "^4.0.0",
"@angular/platform-browser": "^4.0.0",
"@angular/platform-browser-dynamic": "^4.0.0",
"@angular/router": "^4.0.0",
"@ngrx/core": "^1.2.0",
"@ngrx/store": "^2.2.3",
"@ngrx/store-devtools": "^3.2.4",
"classlist.js": "^1.1.20150312",
"core-js": "^2.4.1",
"jquery": "^3.2.1",
"moment": "^2.18.1",
"moment-timezone": "^0.5.13",
"ng2-slim-loading-bar": "^4.0.0",
"ngx-order-pipe": "^1.0.2",
"normalize.css": "^7.0.0",
"rxjs": "^5.1.0",
"text-mask-core": "^5.0.1",
"zone.js": "^0.8.4"
},
"devDependencies": {
"@angular/cli": "^1.3.2",
"@angular/compiler-cli": "^4.0.0",
"@angular/language-service": "^4.0.0",
"@types/jasmine": "2.5.45",
"@types/moment": "^2.13.0",
"@types/moment-timezone": "^0.2.34",
"@types/node": "~6.0.60",
"codelyzer": "~3.0.1",
"enhanced-resolve": "^3.3.0",
"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",
"lscache": "^1.1.0",
"protractor": "~5.1.2",
"ts-node": "~3.0.4",
"tslint": "~5.3.2",
"typescript": "~2.3.3"
},
"browserslist": [
"last 2 versions",
"ie >= 11"
]
}
编辑：Polyfill.ts文件
/**
* 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 to support `@angular/animation`. */
// import 'web-animations-js'; // Run `npm install --save web-animations-js`.
/** Evergreen browsers require these. **/
import 'core-js/es6/reflect';
import 'core-js/es7/reflect';
/** ALL Firefox browsers require the following to support `@angular/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';