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Explanation

Commands

• live-server this command run server with hot-reload. To install it type npm install -g live-server
• tsc --watch --sourceMap this command compile typescript to js and also generates *.map.js files to allow debugging typescript in browser

files

• tsconfig.json config for tsc command (compile ts files to js)
• app.component.ts , boot.ts very basic angular files
• index.html is contains config to Systemjs config is the same like in oficial angular tutorial

packages

• angular2 self descriptive
• es6-shim Provides compatibility shims so that legacy JavaScript engines behave as closely as possible to ECMAScript 6 (Harmony).
• reflect-metadata allow use decorators
• rxjs The Reactive Extensions for JavaScript
• systemjs allow import and export modules betwen files
• zone.js You can think of it as thread-local storage for JavaScript VMs