Lazy loading is an architectural design which is popular these days among new technologies. This concept is mainly used in complex and data-intensive applications. In Lazy loading only that module or component is loaded which is required on that point of time, this makes an application very fast and economic on memory consumption factors.
Continuing from my previous post has an example of filter pipe usage in Angular 5 application. Here we will upgrade that simple filter app to level next. I have upgraded this application to Angular v6, worked basically on two important methods using which we can pass data between Angular components.