ng serve
소스 파일이 변경 될 때마다 실행해야합니다 . 콘솔에 오류가 없습니다.
Angular CLI: 1.6.2
Node: 8.9.1
OS: linux ia32
Angular: 5.1.2
... animations, common, compiler, compiler-cli, core, forms
... http, language-service, platform-browser
... platform-browser-dynamic, router
@angular/cdk: 5.0.2-c3d7cd9
@angular/cli: 1.6.2
@angular/material: 5.0.3-e20d8f0
@angular-devkit/build-optimizer: 0.0.36
@angular-devkit/core: 0.0.22
@angular-devkit/schematics: 0.0.42
@ngtools/json-schema: 1.1.0
@ngtools/webpack: 1.9.2
@schematics/angular: 0.1.11
@schematics/schematics: 0.0.11
typescript: 2.4.2
webpack: 3.10.0