npm config list
生成angular2組件圖組件參考github:angular2-dependencies-graph
npm install -g @compodoc/ngd-cli
$ cd my-awesome-cli-angular-app/
$ ngd
$ # or
$ ngd -p ./tsconfig.json
用cnpm避免這樣那樣的問題，你懂的
npm cache clean
npm prune
npm i -g cnpm --registry=https://registry.npm.taobao.org
cnpm i -g @angular/cli
cnpm install
ng serve