import { AppRoute } from "../routing/app-route-graph.js"; import { MetadataFileRoute } from "../server/metadata-routes.js"; //#region src/entries/app-rsc-manifest.d.ts type AppRscManifestCode = { imports: string[]; routeEntries: string[]; metaRouteEntries: string[]; generateStaticParamsEntries: string[]; rootParamNameEntries: string[]; rootNotFoundVar: string | null; rootForbiddenVar: string | null; rootUnauthorizedVar: string | null; rootLayoutVars: string[]; globalErrorVar: string | null; /** * Path expression for the `app/global-not-found.{tsx,ts,js,jsx}` module * suitable for embedding in a generated `import()` call (already JSON-encoded * with platform path separators normalized). `null` when the user did not * define `global-not-found.tsx`. * * We intentionally do NOT register this module as a static `import * as` * in the manifest. Statically importing it puts global-not-found.tsx in * the same JS chunk as the root layout, which causes the CSS bundler to * concatenate their stylesheets into a single CSS file. The CSS minifier * (lightningcss) then drops overlapping declarations as dead code, so any * rule in global-not-found's CSS that the layout's CSS also defines gets * silently removed — breaking the cascade on route-miss 404s where only * global-not-found is supposed to render. * * By emitting a dynamic `import()` instead, the bundler gives * global-not-found.tsx its own chunk with its own CSS asset. * * @see Next.js test: test/e2e/app-dir/initial-css-order/initial-css-order.test.ts */ globalNotFoundImportSpecifier: string | null; }; type BuildAppRscManifestCodeOptions = { routes: AppRoute[]; metadataRoutes?: MetadataFileRoute[]; globalErrorPath?: string | null; /** * Optional `app/global-not-found.tsx` path. When present, route-miss 404s * render this module standalone (it provides its own /) instead * of wrapping the regular not-found boundary inside the root layout. * Mirrors Next.js 16's `experimental.globalNotFound` behavior. * @see https://github.com/vercel/next.js/blob/canary/packages/next/src/server/app-render/app-render.tsx */ globalNotFoundPath?: string | null; }; declare function buildAppRscManifestCode(options: BuildAppRscManifestCodeOptions): AppRscManifestCode; //#endregion export { buildAppRscManifestCode };