What are the difference between Angular 4 & Angular 5? Explain
Compared to Angular 4, Angular 5 has plenty of feature additions, bug fixes and service improvements implemented to it. The addition of a build optimizer to Angular 5 is a pleasant surprise for developers. Added to CLI, this tool can help developers to create smaller bundles for the application. It also increases the boot speed of the application for users. Few other crucial differences between these two versions will be compiler improvements, the addition of HttpClient and new router lifecycle events. All these features have newly included to the Angular 5.