npm i -g @angular/cli
ng new angular-project --no-strict
npm install --save bootstrap@3

HttpClientModule

in app.module.ts

in service

Nested routes params

cd app
ng g c profiles
ng g c profiles/profile-start
ng g c profiles/profile-detail

profiles.component.html

profiles/profile-start/profile-start.component.html

profiles/profile-detail/profile-detail.component.html

profiles/profile-detail/profile-detail.component.ts

FormsModule