Boosting Angular Performance with @defer and Lazy Loading

The @defer feature in Angular enhances performance by delaying the loading and rendering of components until needed. This improves initial load times and user experience by loading critical content first. Integrating seamlessly with Angular, @defer works with options like @placeholder and @loading to further optimize resource management and performance. It utilizes the IntersectionObserver API to load components just before they become visible, benefiting low-power devices and improving user experiences on various devices and network conditions.