Angular Ssr

This handles the full SSR setup for Angular v20+, from adding @angular/ssr to your project through configuring render modes and fixing hydration issues. The skill covers three render modes (prerender for static pages, server for dynamic SSR, client for SPA routes) and shows how to use incremental hydration with defer blocks to control when components become interactive. It's useful when you need better SEO or initial page load performance. The browser-only code patterns are solid, especially the afterNextRender hook and the injection token approach for window and localStorage. One thing to note is that getPrerenderParams for dynamic routes requires you to fetch data at build time, so you'll need your API accessible during the build process.