This part of the book dives deep into Svelte, providing thorough coverage along with lots of example code as we build and manage Svelte components. We’ll cover Svelte block structures that wrap conditional logic, iteration, and promise handling around markup, component communication, the use of “stores” to share state between components, lifecycle functions, page routing, animation, debugging, and testing. This part of the book will close out with some options for deploying Svelte applications and additional Svelte-related topics, such as form validation, libraries, and “special elements.”