import "rxjs/add/operator/map"; import "rxjs/add/operator/reduce"; import "rxjs/add/operator/take"; import "rxjs/add/observable/of";
// etc. - this way you only get what you need into your bundle
import "rxjs/add/operator/map"; import "rxjs/add/operator/reduce"; import "rxjs/add/operator/take"; import "rxjs/add/observable/of";
// etc. - this way you only get what you need into your bundle