Can't find some typings

[jdgarvey]

ERROR in [default] C:/APP/angular2-website-routes/app/about/about.component.ts:6:12
Cannot find name ‘require’.
ERROR in [default] C:/APP/angular2-website-routes/app/app.component.ts:11:12
Cannot find name ‘require’.
ERROR in [default] C:/APP/angular2-website-routes/app/app.component.ts:12:11
Cannot find name ‘require’.
ERROR in [default] C:/APP/angular2-website-routes/app/experiments/experiment-details/experiment.detail.component.ts:6:12
Cannot find name ‘require’.
ERROR in [default] C:/APP/angular2-website-routes/app/experiments/experiments.component.ts:10:12
Cannot find name ‘require’.
ERROR in [default] C:/APP/angular2-website-routes/app/home/home.component.ts:6:12
Cannot find name ‘require’.
ERROR in [default] C:/APP/angular2-website-routes/node_modules/@angular/common/src/directives/ng_class.d.ts:72:34
Cannot find name ‘Set’.
ERROR in [default] C:/APP/angular2-website-routes/node_modules/@angular/common/src/facade/async.d.ts:27:32
Cannot find name ‘Promise’.
…
etc
…
ERROR in [default] C:/APP/angular2-website-routes/node_modules/rxjs/Observable.d.ts:66:59
Cannot find name ‘Promise’.
ERROR in [default] C:/APP/angular2-website-routes/node_modules/rxjs/Observable.d.ts:66:69
Cannot find name ‘Promise’.
webpack: Failed to compile.