Kim's :D

https://blog.thoughtram.io/angular/2016/07/18/guards-in-angular-2.html

ngClass, ngStyle https://scotch.io/tutorials/angular-2-classes-with-ngclass-and-ngstyle

{{item}}{{isLast ? '' : ', '}} Using comma as a list separator in Angular 2 https://stackoverflow.com/questions/34053860/using-comma-as-a-list-separator-in-angular-2

https://angular.io/docs/ts/latest/tutorial/toh-pt1.htmlhttps://angular.io/docs/ts/latest/guide/structural-directives.html#!#prefer-asterisk []는 template tag 안에서, 그 변수가 있을지 없을지 모르는 상태에서 사용*는 변수가 존재할때, The asterisk (*) prefixSurely you noticed the asterisk (*) prefix to the directive name and wondered why it is necessary and what it does.Here is *ngIf displaying the hero's name if hero exists.COPY..

영상https://www.youtube.com/watch?v=aJIMoLgqU_o&feature=youtu.be발표 자료https://docs.google.com/presentation/d/1FqMneR6U5CXGeDUKHhBPWWsj8tK58G-RqorqEqxcSaY/pub?start=false&loop=false&delayms=3000&slide=id.g1a021c52c0_2_75 요약 router의 버전때문에 Angular 3을 건너띄고 2017.03.01에 Angular 4가 출시될 것이다.