Working with the Angular tree: Flat vs. nested trees and more

This post explores the challenges and intricacies of implementing tree views using Angular Material's `<cdk-tree>`. It discusses the documentation gaps and compares flat trees versus nested trees, highlighting the complexities and maintenance issues with flat trees. Practical guidance is provided on setting up tree nodes, handling API data, and implementing features like lazy-loading and node selection. The post includes code examples and explains how to create a nested tree that can load data from various sources, concluding with a practical example involving Pokémon data.