试图让Angular在IE 11中工作。 我已经尝试了在网上找到的所有内容。
我遇到以下错误：
SCRIPT1002：语法错误
文件：polyfills.js，行：2358，列：1
第2358行
class Disposable {
/**
* Frees internal resources.
*/
dispose() {}
}
SCRIPT1002：语法错误
文件：scripts.js，行：424，列：35
第424行
let SoapService = SoapService_1 = class SoapService {
constructor(servicePort, servicePath, targetNamespace) {
this.debug = false;
this.asynchronous = true;
this.localName = false;
this.servicePort = '';
this.servicePath = '';
this.serviceUrl = '';
this.targetNamespace = '';
this.envelopeBuilder_ = null;
this.xmlResponseHandler_ = null;
this.jsoResponseHandler_ = null;
this.servicePort = servicePort;
this.servicePath = servicePath;
this.serviceUrl = servicePort + servicePath;
if (undefined !== targetNamespace)
this.targetNamespace = targetNamespace;
}
SCRIPT1002：语法错误
文件：vendor.js，行：88，列：1
第88行
class AnimationBuilder {
}
SCRIPT1002：语法错误
文件：main.js，行：91422，列：35
91422行与上面相同
let SoapService = SoapService_1 = class SoapService {
constructor(servicePort, servicePath, targetNamespace) {
....
我确实有一个肥皂连接，无论如何都无法在本地主机上工作。所以那可能不是问题
在main.ts中添加了这一行
/// <reference path= "../node_modules/typescript/lib/lib.es6.d.ts" />
将此脚本添加到index.html
<script src="/node_modules/core-js/client/shim.min.js"></script>
tsconfig.json
{
"compileOnSave": false,
"compilerOptions":
{
"forceConsistentCasingInFileNames":true,
"outDir": "./dist/out-tsc",
"sourceMap": true,
"declaration": false,
"moduleResolution": "node",
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"target": "es5",
"typeRoots": [
"node_modules/@types"
],
"lib": [
"es2017",
"dom",
"es5",
"es6"
]
},
"files": [
"src/app/app.module.ts"
],
"include": [
"src/**/*"
]
}
我也有一个tsconfig.app.json和tsconfig.spec.json
polyfills.js
/**
* 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.
/**
* 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 default for Angular itself.
*/
import 'zone.js/dist/zone'; // Included with Angular CLI.
/***************************************************************************************************
* APPLICATION IMPORTS
*/
import 'three';
import 'three-orbitcontrols-ts';
import 'postprocessing';
package.json
{
"name": "regalplaner",
"version": "1.0.0",
"license": "MIT",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "^7.2.1",
"@angular/common": "^7.0.0",
"@angular/compiler": "^7.0.0",
"@angular/core": "^7.0.0",
"@angular/forms": "^7.0.0",
"@angular/http": "^7.0.0",
"@angular/platform-browser": "^7.0.0",
"@angular/platform-browser-dynamic": "^7.0.0",
"@angular/router": "^7.0.0",
"@tweenjs/tween.js": "^17.2.0",
"@types/three": "^0.92.20",
"autopulous-angular2-soap": "^0.4.7",
"classlist.js": "^1.1.20150312",
"core-js": "^2.4.1",
"dat.gui": "^0.7.5",
"es6-tween": "^5.3.0",
"n": "^2.1.12",
"ng-drag-drop": "^5.0.0",
"ng2-drag-drop": "^3.0.2",
"ngx-color-picker": "^6.7.0",
"normalize.css": "^5.0.0",
"postprocessing": "^5.3.1",
"rxjs": "^6.3.3",
"rxjs-compat": "^6.3.3",
"stats-js": "^1.0.0",
"three": "^0.94.0",
"three-addons": "^1.2.0",
"three-gltf-loader": "^1.102.0",
"three-orbitcontrols-ts": "^0.1.2",
"tween.js": "^16.6.0",
"web-animations-js": "^2.3.1",
"zone.js": "^0.8.14"
},
"devDependencies": {
"@angular-devkit/build-angular": "~0.10.0",
"@angular/cli": "^7.0.1",
"@angular/compiler-cli": "^7.0.0",
"@angular/language-service": "^7.0.0",
"@types/jasmine": "~2.5.53",
"@types/jasminewd2": "~2.0.2",
"@types/node": "~6.0.60",
"codelyzer": "^4.0.1",
"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": "^5.4.1",
"ts-node": "~3.2.0",
"tslint": "~5.7.0",
"typescript": "~3.1.3"
}
}
答案 0 :(得分：0)
看来您正在使用或向下传播JavaScript，但远远不够，并且由于尝试使用IE11不支持的功能而遇到语法问题。
例如
答案 1 :(得分：0)
对于遇到类似问题的其他人：
Angular 8已将默认目标设为es2015，而不是es5
您将要创建一个tsconfig.es5.json，以便仅在开发模式下在es5上运行，但是可以在此处找到更多信息：https://github.com/angular/angular-cli/issues/14455
您还需要根据使用的内容取消对polyfills.ts中的polyfill的注释。
对于其他人和对问询者：
然后，您要向zone.js添加一个标志
添加import './zone-flags.ts';
在import 'zone.js/dist/zone';之前
然后在与zone-flags.ts相同的目录中创建polyfills.ts文件。
在zone-flags.ts文件中添加以下行：
(window as any).__Zone_enable_cross_context_check = true;
希望此后一切正常！如果您点击了上面的链接，
执行：ng serve --configuration es5以在开发模式下的IE中运行您的项目。
答案 2 :(得分：0)
要完成 @Lionheart Scholar 所说的，还有最后一步：在 tsconfig.app.json“文件”部分注册 zone-flags.ts 文件，如下所示：
{
"extends": "./tsconfig.json",
"compilerOptions": {
"outDir": "./out-tsc/app",
"types": []
},
"files": [
"src/main.ts",
"src/polyfills.ts",
"src/zone-flags.ts"
],
"include": [
"src/**/*.d.ts"
]
}
答案 3 :(得分：-1)
在tsconfig.json中 替换“目标”：“ es5”， //“ target”：“ es2015”，