### Summary of the text delimited by triple backticks``` We learned how to create routing in an Angular Single Page Application (SPA) with JavaScript and Node.js. We covered the basics of routing, including navigating between components, using path and query parameters, prefetching data with resolvers, creating lazy loaded modules, and error handling. We also discussed how to use lazy loading to split the application into smaller chunks and load them on demand when the user navigates to different parts of the app. The goal is to improve the user experience by reducing the initial load time of the application.