각도 4 RC.4 & .net core 선택기 "app"가 요소와 일치하지 않습니다.

Question

저는이 https://github.com/damirkusar/AngularMeetsNetCore/tree/AngularRc4 프로젝트에서 Angular 4 RC.4와 .net core를 사용합니다.

Unhandled Promise rejection: The selector "app" did not match any elements ; Zone: <root> ; Task: Promise.then ; Value: ZoneAwareError__zone_symbol__error: Error: The selector "app" did not match any elements 
    at DefaultDomRenderer2.selectRootElement (http://localhost:61234/dist/vendor.js:24029:19) [angular] 
    at DebugRenderer2.selectRootElement (http://localhost:61234/dist/vendor.js:12878:49) [angular] 
    at createElement (http://localhost:61234/dist/vendor.js:9171:23) [angular] 
    at createViewNodes (http://localhost:61234/dist/vendor.js:11672:44) [angular] 
    at createRootView (http://localhost:61234/dist/vendor.js:11619:5) [angular] 
    at callWithDebugContext (http://localhost:61234/dist/vendor.js:12727:42) [angular] 
    at Object.debugCreateRootView [as createRootView] (http://localhost:61234/dist/vendor.js:12204:12) [angular] 
    at ComponentFactory_.create (http://localhost:61234/dist/vendor.js:9591:46) [angular] 
    at ComponentFactoryBoundToModule.create (http://localhost:61234/dist/vendor.js:3490:29) [angular] 
    at ApplicationRef_.bootstrap (http://localhost:61234/dist/vendor.js:5024:57) [angular] 
    at http://localhost:61234/dist/vendor.js:4811:79 [angular] 
    at Array.forEach (native) [angular] 
    at PlatformRef_._moduleDoBootstrap (http://localhost:61234/dist/vendor.js:4811:42) [angular] 
    at http://localhost:61234/dist/vendor.js:4772:27 [angular]__zone_symbol__message: "The selector "app" did not match any elements"__zone_symbol__stack: "Error: The selector "app" did not match any elements↵ at DefaultDomRenderer2.selectRootElement (http://localhost:61234/dist/vendor.js:24029:19) [angular]↵ at DebugRenderer2.selectRootElement (http://localhost:61234/dist/vendor.js:12878:49) [angular]↵ at createElement (http://localhost:61234/dist/vendor.js:9171:23) [angular]↵ at createViewNodes (http://localhost:61234/dist/vendor.js:11672:44) [angular]↵ at createRootView (http://localhost:61234/dist/vendor.js:11619:5) [angular]↵ at callWithDebugContext (http://localhost:61234/dist/vendor.js:12727:42) [angular]↵ at Object.debugCreateRootView [as createRootView] (http://localhost:61234/dist/vendor.js:12204:12) [angular]↵ at ComponentFactory_.create (http://localhost:61234/dist/vendor.js:9591:46) [angular]↵ at ComponentFactoryBoundToModule.create (http://localhost:61234/dist/vendor.js:3490:29) [angular]↵ at ApplicationRef_.bootstrap (http://localhost:61234/dist/vendor.js:5024:57) [angular]↵ at http://localhost:61234/dist/vendor.js:4811:79 [angular]↵ at Array.forEach (native) [angular]↵ at PlatformRef_._moduleDoBootstrap (http://localhost:61234/dist/vendor.js:4811:42) [angular]↵ at http://localhost:61234/dist/vendor.js:4772:27 [angular]"message: (...)name: (...)ngDebugContext: DebugContext_ngErrorLogger:()originalStack: (...)stack: (...)toSource:()toString:()zoneAwareStack: (...)get message:()set message: (value)get name:()set name: (value)get originalStack:()set originalStack: (value)get stack:()set stack: (value)get zoneAwareStack:()set zoneAwareStack: (value)__proto__: Object Error: The selector "app" did not match any elements 
    at DefaultDomRenderer2.selectRootElement (http://localhost:61234/dist/vendor.js:24029:19) [angular] 
    at DebugRenderer2.selectRootElement (http://localhost:61234/dist/vendor.js:12878:49) [angular] 
    at createElement (http://localhost:61234/dist/vendor.js:9171:23) [angular] 
    at createViewNodes (http://localhost:61234/dist/vendor.js:11672:44) [angular] 
    at createRootView (http://localhost:61234/dist/vendor.js:11619:5) [angular] 
    at callWithDebugContext (http://localhost:61234/dist/vendor.js:12727:42) [angular] 
    at Object.debugCreateRootView [as createRootView] (http://localhost:61234/dist/vendor.js:12204:12) [angular] 
    at ComponentFactory_.create (http://localhost:61234/dist/vendor.js:9591:46) [angular] 
    at ComponentFactoryBoundToModule.create (http://localhost:61234/dist/vendor.js:3490:29) [angular] 
    at ApplicationRef_.bootstrap (http://localhost:61234/dist/vendor.js:5024:57) [angular] 
    at http://localhost:61234/dist/vendor.js:4811:79 [angular] 
    at Array.forEach (native) [angular] 
    at PlatformRef_._moduleDoBootstrap (http://localhost:61234/dist/vendor.js:4811:42) [angular] 
    at http://localhost:61234/dist/vendor.js:4772:27 [angular] 
consoleError @ vendor.js:100206 

수동으로 응용 프로그램을 새로 고침, 그것은로드 및 업데이트가 제대로 : 파일을 업데이트하고 앱에서 뜨거운 모듈 교환을 통해 갱신하면, 다음과 같은 오류가 발생합니다.

누구에게 문제가 있으며 무엇을 변경해야합니까? 도움 주셔서 감사합니다.

Answer 1

문제는 라인 (13)에 의한 파일 boot-client.ts 하였다

module['hot'].dispose(() => { platform.destroy(); }); 

제거 platform.destroy(); 그것은 다시 일하기 시작했습니다. 따라서이 줄은 다음과 같아야합니다.

module['hot'].dispose(() => { });