Как добавить модули узлов внутри моего проекта в angular2

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angular-quickstart
app
app.component.ts
app.module.ts
main.ts
node_modules ...
typings ...
index.html
package.json
styles.css
systemjs.config.js
tsconfig.json
typings.json

Что я уже пробовал:

hi guys am a beginner in angular2 ,i dont  know how to install the node module inside my project .you guys can see that project structure .i have the doubt over there i completed everything except this Node module .actually what is node modules why its come to angular js can you please any give the solution for this 
 
is there any nuget package available for this (node module)

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