Inject dynamic content in Angular components with portals

Angular developers often need to inject components or UI templates dynamically into other components, and while traditional methods like ngComponentOutlet and ComponentFactoryResolver exist, they can lead to tightly coupled code that's difficult to test and maintain. The Angular CDK portals offer a more flexible and clean solution by allowing dynamic rendering of UI elements into a designated slot on a page, known as a PortalOutlet. This approach helps in creating a loosely coupled architecture, where subcomponents are not burdened with the logic of external data entities, allowing them to focus solely on rendering content. By utilizing the Angular CDK's portal feature, developers can "teleport" content across components without altering the existing component tree, thereby enhancing maintainability and scalability. Additionally, tools like LogRocket can aid in debugging by providing session replays and tracking Angular state and actions, making it easier to identify and resolve user experience issues.