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我正在运行OS X El Capitan v.10.11.6的Apple MacBook Pro上运行。
我知道这个问题已经问了很多遍了。我仔细阅读了所有内容,评估了响应,并完善了我的代码以试图找出问题所在。我对此进行了细化,以至于:
我没有对上述过程中创建的任何文件进行任何更改-纯香草。
“ ng测试”导致3个成功执行的测试,Chrome打开,我看到了我期望的效果。但是,当我查看JavaScript控制台时,会看到错误!
这是Angular 7.3.6中固有的吗?我在Angular项目中遇到其他问题,但是如果我无法解决此问题,则不能集中精力解决这些后续问题,这是控制台窗口中第一个出现的问题(原因和结果?)。有人对此有任何想法吗?
请查看随附的屏幕截图和package.json文件。
Package.json文件
{
"name": "test-angular",
"version": "0.0.0",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "~7.2.0",
"@angular/common": "~7.2.0",
"@angular/compiler": "~7.2.0",
"@angular/core": "~7.2.0",
"@angular/forms": "~7.2.0",
"@angular/platform-browser": "~7.2.0",
"@angular/platform-browser-dynamic": "~7.2.0",
"@angular/router": "~7.2.0",
"core-js": "^2.5.4",
"rxjs": "~6.3.3",
"tslib": "^1.9.0",
"zone.js": "~0.8.26"
},
"devDependencies": {
"@angular-devkit/build-angular": "~0.13.0",
"@angular/cli": "~7.3.6",
"@angular/compiler-cli": "~7.2.0",
"@angular/language-service": "~7.2.0",
"@types/node": "~8.9.4",
"@types/jasmine": "~2.8.8",
"@types/jasminewd2": "~2.0.3",
"codelyzer": "~4.5.0",
"jasmine-core": "~2.99.1",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~4.0.0",
"karma-chrome-launcher": "~2.2.0",
"karma-coverage-istanbul-reporter": "~2.0.1",
"karma-jasmine": "~1.1.2",
"karma-jasmine-html-reporter": "^0.2.2",
"protractor": "~5.4.0",
"ts-node": "~7.0.0",
"tslint": "~5.11.0",
"typescript": "~3.2.2"
}
}