- station
 |- app
  |- app.component.html
  |- app.component.ts
  |- app.module.ts
  |- weather.ts
  |- main.ts
  |- stack.service.ts
 |- index.html
 |- package.json
 |- systemjs.config.js
 |- node_modules
 |- styles.css
 |- tsconfig.json
 |- typings
 |- typings.json