1. Node.js 설치 및 VS 에디터 설치
https://visualstudio.microsoft.com/ko/vs/?rr=https%3A%2F%2Fwww.google.com%2F
2. 권장 플러그인 설치
1. ext install vscode-icons (Command)
2. ESLint (Ctrl + Shit + X)
3. Relartive Path (Ctrl + Shit + X)
4. Guides (Ctrl + Shit + X)
5. Debugger for Chrome
6. Angular language Service
3. 전역환경에 Angular CLI 설치
npm i @angular/cli -g
* CLI Update
npm uninstall -g angular-cli
npm cache verify
npm install -g @angular/cli@latest