はじめに Next.js Conf 2022でNext.js 13の発表がありました。BlogなかでNext.js13の新機能まとまっていたので引用。 app/ Directory (beta): Easier, faster, less client JS. Layouts React Server Components Streaming Turbopack (alpha): Up to 700x faster Rust-based Webpack replacement. New next/image (stable): Faster with native browser lazy loading. New @next/font (beta): Automatic self-hosted fonts with zero layout shift. Improved next/lin