Angular 2 1. Install Angular 2 dependencies with compiler


NOTE: for best results, make sure your project was created using the Angular-CLI.

npm install angular/{core,common,compiler,platform-browser,platform-browser-dynamic,http,router,forms,compiler-cli,tsc-wrapped,platform-server}

You don't have to do this step if you project already has angular 2 and all of these dependencies installed. Just make sure that the compiler is in there.