我正在尝试使用Visual Studio Code调试角度2应用程序，并从命令行启动NPM（作为管理员）。有没有人认识到这个错误并知道如何修复它？我不确定这是否足够的信息，如果你告诉我提供什么，我可以提供。我认为它与包更新有关，因为它最初工作。我感谢任何帮助！这是输出/错误：
C:\Repos\MyWebSite>npm start
> my-angular-template@1.0.0 start C:\Repos\MyWebSite
> concurrently "node" "npm run tsc:w" "gulp"
[1]
[1] > my-angular-template@1.0.0 tsc:w C:\Repos\MyWebSite
[1] > tsc -w
[1]
[2] [10:25:19]
[2] Using gulpfile C:\Repos\MyWebSite\gulpfile.js
[2] [10:25:19]
[2] Starting 'default'...
[2] [10:25:19]
[2] Starting 'build'...
[2] [10:25:19] Starting 'jspm-bundle-common'...
[2] [10:25:20]
[2] Starting 'scss'...
[2] [10:25:20]
[2] Starting 'tslint'...
[2] [10:25:20] Finished 'tslint' after 77 µs
[2] [10:25:20] Starting 'browserSync'...
[2] [10:25:20]
[2] Finished 'browserSync' after 89 ms
[2] events.js:141
[2] throw er; // Unhandled 'error' event
[2] ^
[2]
[2] Error on dependency parsing for app/app.component.html at file:///C:/Repos/MyWebSite/app/app.component.html
[2] (SystemJS) Unexpected token <
[2] SyntaxError: Unexpected token <
[2] at Object.exports.runInThisContext (vm.js:53:16)
[2] at SystemJSNodeLoader.loader.instantiate (C:\Repos\MyWebSite\node_modules\systemjs-builder\compilers\amd.js:292:30)
[2] at SystemJSNodeLoader.loader.instantiate (C:\Repos\MyWebSite\node_modules\systemjs-builder\compilers\esm.js:54:32)
[2] at C:\Repos\MyWebSite\node_modules\systemjs-builder\lib\trace.js:533:25
[2] at tryCatcher (C:\Repos\MyWebSite\node_modules\systemjs-builder\node_modules\bluebird\js\release\util.js:16:23)
[2] at Promise._settlePromiseFromHandler (C:\Repos\MyWebSite\node_modules\systemjs-builder\node_modules\bluebird\js\release\promise.js:510:31)
[2] at Promise._settlePromise (C:\Repos\MyWebSite\node_modules\systemjs-builder\node_modules\bluebird\js\release\promise.js:567:18)
[2] at Promise._settlePromise0 (C:\Repos\MyWebSite\node_modules\systemjs-builder\node_modules\bluebird\js\release\promise.js:612:10)
[2] at Promise._settlePromises (C:\Repos\MyWebSite\node_modules\systemjs-builder\node_modules\bluebird\js\release\promise.js:691:18)
[2] at Async._drainQueue (C:\Repos\MyWebSite\node_modules\systemjs-builder\node_modules\bluebird\js\release\async.js:133:16)
[2] at Async._drainQueues (C:\Repos\MyWebSite\node_modules\systemjs-builder\node_modules\bluebird\js\release\async.js:143:10)
[2] at Immediate.Async.drainQueues [as _onImmediate] (C:\Repos\MyWebSite\node_modules\systemjs-builder\node_modules\bluebird\js\release\async.js:17:14)
[2] at processImmediate [as _immediateCallback] (timers.js:383:17)
[2] Evaluating C:/Repos/MyWebSite/app/app.component.html
[2] gulp exited with code 1