feat(next): astro:routes:resolved (#12329)

Co-authored-by: Luiz Ferraz <luiz@lferraz.com>
Co-authored-by: Emanuele Stoppa <my.burning@gmail.com>
Co-authored-by: Sarah Rainsberger <sarah@rainsberger.ca>

16 files changed, 434 insertions, 35 deletions

diff --git a/.changeset/giant-ravens-look.md b/.changeset/giant-ravens-look.md
new file mode 100644
index 000000000..dfa5d6d95
--- /dev/null
+++ b/.changeset/giant-ravens-look.md
@@ -0,0 +1,50 @@
+---
+'astro': minor
+---
+
+Adds a new `astro:routes:resolved` hook to the Integration API. Also update the `astro:build:done` hook by deprecating `routes` and adding a new `assets` map.
+
+When building an integration, you can now get access to routes inside the `astro:routes:resolved` hook:
+
+```js
+const integration = () => {
+    return {
+        name: 'my-integration',
+        hooks: {
+            'astro:routes:resolved': ({ routes }) => {
+                console.log(routes)
+            }
+        }
+    }
+}
+```
+
+This hook runs before `astro:config:done`, and whenever a route changes in development.
+
+The `routes` array from `astro:build:done` is now deprecated, and exposed properties are now available on `astro:routes:resolved`, except for `distURL`. For this, you can use the newly exposed `assets` map:
+
+```diff
+const integration = () => {
++    let routes
+    return {
+        name: 'my-integration',
+        hooks: {
++            'astro:routes:resolved': (params) => {
++                routes = params.routes
++            },
+            'astro:build:done': ({
+-                routes
++                assets
+            }) => {
++                for (const route of routes) {
++                    const distURL = assets.get(route.pattern)
++                    if (distURL) {
++                        Object.assign(route, { distURL })
++                    }
++                }
+                console.log(routes)
+            }
+        }
+    }
+}
+```
\ No newline at end of file
diff --git a/packages/astro/src/actions/integration.ts b/packages/astro/src/actions/integration.ts
index d7c99fc42..13d76e8b6 100644
--- a/packages/astro/src/actions/integration.ts
+++ b/packages/astro/src/actions/integration.ts
@@ -18,10 +18,11 @@ export default function astroIntegrationActionsRouteHandler({
 		name: VIRTUAL_MODULE_ID,
 		hooks: {
 			async 'astro:config:setup'(params) {
-				params.injectRoute({
+				settings.injectedRoutes.push({
 					pattern: ACTION_RPC_ROUTE_PATTERN,
 					entrypoint: 'astro/actions/runtime/route.js',
 					prerender: false,
+					origin: 'internal',
 				});
 
 				params.addMiddleware({
diff --git a/packages/astro/src/assets/endpoint/config.ts b/packages/astro/src/assets/endpoint/config.ts
index a910df25c..b9309d446 100644
--- a/packages/astro/src/assets/endpoint/config.ts
+++ b/packages/astro/src/assets/endpoint/config.ts
@@ -63,5 +63,6 @@ function getImageEndpointData(
 		pathname: settings.config.image.endpoint.route,
 		prerender: false,
 		fallbackRoutes: [],
+		origin: 'internal',
 	};
 }
diff --git a/packages/astro/src/container/index.ts b/packages/astro/src/container/index.ts
index 7694f3afa..2564e2875 100644
--- a/packages/astro/src/container/index.ts
+++ b/packages/astro/src/container/index.ts
@@ -544,6 +544,7 @@ export class experimental_AstroContainer {
 			type,
 			fallbackRoutes: [],
 			isIndex: false,
+			origin: 'internal',
 		};
 	}
 
diff --git a/packages/astro/src/core/dev/container.ts b/packages/astro/src/core/dev/container.ts
index 3f9090498..0ca40cd74 100644
--- a/packages/astro/src/core/dev/container.ts
+++ b/packages/astro/src/core/dev/container.ts
@@ -7,6 +7,7 @@ import * as vite from 'vite';
 import {
 	runHookConfigDone,
 	runHookConfigSetup,
+	runHookRoutesResolved,
 	runHookServerDone,
 	runHookServerStart,
 } from '../../integrations/hooks.js';
@@ -83,10 +84,11 @@ export async function createContainer({
 		.filter(Boolean) as string[];
 
 	// Create the route manifest already outside of Vite so that `runHookConfigDone` can use it to inform integrations of the build output
-	let manifest = await createRouteManifest({ settings, fsMod: fs }, logger);
+	let manifest = await createRouteManifest({ settings, fsMod: fs }, logger, { dev: true });
 	const devSSRManifest = createDevelopmentManifest(settings);
 
 	manifest = injectDefaultDevRoutes(settings, devSSRManifest, manifest);
+	await runHookRoutesResolved({ settings, logger, routes: manifest.routes });
 
 	await runHookConfigDone({ settings, logger, command: 'dev' });
 
diff --git a/packages/astro/src/core/routing/astro-designed-error-pages.ts b/packages/astro/src/core/routing/astro-designed-error-pages.ts
index 671221b5d..4348e6e97 100644
--- a/packages/astro/src/core/routing/astro-designed-error-pages.ts
+++ b/packages/astro/src/core/routing/astro-designed-error-pages.ts
@@ -15,6 +15,7 @@ export const DEFAULT_404_ROUTE: RouteData = {
 	route: '/404',
 	fallbackRoutes: [],
 	isIndex: false,
+	origin: 'internal',
 };
 
 export const DEFAULT_500_ROUTE: RouteData = {
@@ -29,6 +30,7 @@ export const DEFAULT_500_ROUTE: RouteData = {
 	route: '/500',
 	fallbackRoutes: [],
 	isIndex: false,
+	origin: 'internal',
 };
 
 export function ensure404Route(manifest: ManifestData) {
diff --git a/packages/astro/src/core/routing/manifest/create.ts b/packages/astro/src/core/routing/manifest/create.ts
index 33b521699..621164084 100644
--- a/packages/astro/src/core/routing/manifest/create.ts
+++ b/packages/astro/src/core/routing/manifest/create.ts
@@ -20,6 +20,7 @@ import { routeComparator } from '../priority.js';
 import { getRouteGenerator } from './generator.js';
 import { getPattern } from './pattern.js';
 import { getRoutePrerenderOption } from './prerender.js';
+import { runHookRoutesResolved } from '../../../integrations/hooks.js';
 const require = createRequire(import.meta.url);
 
 interface Item {
@@ -255,6 +256,7 @@ function createFileBasedRoutes(
 					prerender,
 					fallbackRoutes: [],
 					distURL: [],
+					origin: 'project',
 				});
 			}
 		}
@@ -280,7 +282,7 @@ function createInjectedRoutes({ settings, cwd }: CreateRouteManifestParams): Rou
 	const routes: RouteData[] = [];
 
 	for (const injectedRoute of settings.injectedRoutes) {
-		const { pattern: name, entrypoint, prerender: prerenderInjected } = injectedRoute;
+		const { pattern: name, entrypoint, prerender: prerenderInjected, origin } = injectedRoute;
 		const { resolved, component } = resolveInjectedRoute(entrypoint.toString(), config.root, cwd);
 
 		const segments = removeLeadingForwardSlash(name)
@@ -320,6 +322,7 @@ function createInjectedRoutes({ settings, cwd }: CreateRouteManifestParams): Rou
 			prerender: prerenderInjected ?? prerender,
 			fallbackRoutes: [],
 			distURL: [],
+			origin,
 		});
 	}
 
@@ -389,6 +392,7 @@ function createRedirectRoutes(
 			redirectRoute: routeMap.get(destination),
 			fallbackRoutes: [],
 			distURL: [],
+			origin: 'project',
 		});
 	}
 
@@ -480,6 +484,7 @@ function detectRouteCollision(a: RouteData, b: RouteData, _config: AstroConfig,
 export async function createRouteManifest(
 	params: CreateRouteManifestParams,
 	logger: Logger,
+	{ dev = false }: { dev?: boolean } = {},
 ): Promise<ManifestData> {
 	const { settings } = params;
 	const { config } = settings;
@@ -727,6 +732,10 @@ export async function createRouteManifest(
 		}
 	}
 
+	if (!dev) {
+		await runHookRoutesResolved({ routes, settings, logger });
+	}
+
 	return {
 		routes,
 	};
diff --git a/packages/astro/src/core/routing/manifest/serialization.ts b/packages/astro/src/core/routing/manifest/serialization.ts
index c0cf600f0..3d6214876 100644
--- a/packages/astro/src/core/routing/manifest/serialization.ts
+++ b/packages/astro/src/core/routing/manifest/serialization.ts
@@ -41,5 +41,6 @@ export function deserializeRouteData(rawRouteData: SerializedRouteData): RouteDa
 			return deserializeRouteData(fallback);
 		}),
 		isIndex: rawRouteData.isIndex,
+		origin: rawRouteData.origin,
 	};
 }
diff --git a/packages/astro/src/core/server-islands/endpoint.ts b/packages/astro/src/core/server-islands/endpoint.ts
index 540f75b84..999826a6f 100644
--- a/packages/astro/src/core/server-islands/endpoint.ts
+++ b/packages/astro/src/core/server-islands/endpoint.ts
@@ -31,6 +31,7 @@ export function getServerIslandRouteData(config: ConfigFields) {
 		isIndex: false,
 		fallbackRoutes: [],
 		route: SERVER_ISLAND_ROUTE,
+		origin: 'internal',
 	};
 	return route;
 }
diff --git a/packages/astro/src/integrations/hooks.ts b/packages/astro/src/integrations/hooks.ts
index 4c1d4a1ae..5a4b723b2 100644
--- a/packages/astro/src/integrations/hooks.ts
+++ b/packages/astro/src/integrations/hooks.ts
@@ -24,7 +24,9 @@ import type {
 import type {
 	AstroIntegration,
 	AstroRenderer,
+	BaseIntegrationHooks,
 	HookParameters,
+	IntegrationResolvedRoute,
 	IntegrationRouteData,
 	RouteOptions,
 } from '../types/public/integrations.js';
@@ -39,7 +41,7 @@ async function withTakingALongTimeMsg<T>({
 	logger,
 }: {
 	name: string;
-	hookName: string;
+	hookName: keyof BaseIntegrationHooks;
 	hookResult: T | Promise<T>;
 	timeoutMs?: number;
 	logger: Logger;
@@ -204,7 +206,7 @@ export async function runHookConfigSetup({
 						);
 						injectRoute.entrypoint = injectRoute.entryPoint as string;
 					}
-					updatedSettings.injectedRoutes.push(injectRoute);
+					updatedSettings.injectedRoutes.push({ ...injectRoute, origin: 'external' });
 				},
 				addWatchFile: (path) => {
 					updatedSettings.watchFiles.push(path instanceof URL ? fileURLToPath(path) : path);
@@ -599,6 +601,9 @@ export async function runHookBuildDone({ settings, pages, routes, logging }: Run
 					pages: pages.map((p) => ({ pathname: p })),
 					dir,
 					routes: integrationRoutes,
+					assets: new Map(
+						routes.filter((r) => r.distURL !== undefined).map((r) => [r.route, r.distURL!]),
+					),
 					logger,
 				}),
 				logger: logging,
@@ -648,6 +653,47 @@ export async function runHookRouteSetup({
 	}
 }
 
+export async function runHookRoutesResolved({
+	routes,
+	settings,
+	logger,
+}: { routes: Array<RouteData>; settings: AstroSettings; logger: Logger }) {
+	for (const integration of settings.config.integrations) {
+		if (integration?.hooks?.['astro:routes:resolved']) {
+			const integrationLogger = getLogger(integration, logger);
+
+			await withTakingALongTimeMsg({
+				name: integration.name,
+				hookName: 'astro:routes:resolved',
+				hookResult: integration.hooks['astro:routes:resolved']({
+					routes: routes.map((route) => toIntegrationResolvedRoute(route)),
+					logger: integrationLogger,
+				}),
+				logger,
+			});
+		}
+	}
+}
+
+function toIntegrationResolvedRoute(route: RouteData): IntegrationResolvedRoute {
+	return {
+		isPrerendered: route.prerender,
+		entrypoint: route.component,
+		pattern: route.route,
+		params: route.params,
+		origin: route.origin,
+		generate: route.generate,
+		patternRegex: route.pattern,
+		segments: route.segments,
+		type: route.type,
+		pathname: route.pathname,
+		redirect: route.redirect,
+		redirectRoute: route.redirectRoute
+			? toIntegrationResolvedRoute(route.redirectRoute)
+			: undefined,
+	};
+}
+
 function toIntegrationRouteData(route: RouteData): IntegrationRouteData {
 	return {
 		route: route.route,
diff --git a/packages/astro/src/types/astro.ts b/packages/astro/src/types/astro.ts
index 7e2f2af7e..654652c42 100644
--- a/packages/astro/src/types/astro.ts
+++ b/packages/astro/src/types/astro.ts
@@ -10,12 +10,10 @@ import type { ContentEntryType, DataEntryType } from './public/content.js';
 import type {
 	AstroAdapter,
 	AstroRenderer,
-	InjectedRoute,
 	InjectedScriptStage,
 	InjectedType,
-	ResolvedInjectedRoute,
 } from './public/integrations.js';
-import type { RouteData } from './public/internal.js';
+import type { InternalInjectedRoute, RouteData, ResolvedInjectedRoute } from './public/internal.js';
 import type { DevToolbarAppEntry } from './public/toolbar.js';
 
 export type SerializedRouteData = Omit<
@@ -35,7 +33,7 @@ export interface AstroSettings {
 	config: AstroConfig;
 	adapter: AstroAdapter | undefined;
 	preferences: AstroPreferences;
-	injectedRoutes: InjectedRoute[];
+	injectedRoutes: InternalInjectedRoute[];
 	resolvedInjectedRoutes: ResolvedInjectedRoute[];
 	pageExtensions: string[];
 	contentEntryTypes: ContentEntryType[];
diff --git a/packages/astro/src/types/public/integrations.ts b/packages/astro/src/types/public/integrations.ts
index 4d0709fab..2d0b13e96 100644
--- a/packages/astro/src/types/public/integrations.ts
+++ b/packages/astro/src/types/public/integrations.ts
@@ -8,7 +8,7 @@ import type { getToolbarServerCommunicationHelpers } from '../../integrations/ho
 import type { DeepPartial } from '../../type-utils.js';
 import type { AstroConfig } from './config.js';
 import type { RefreshContentOptions } from './content.js';
-import type { RouteData } from './internal.js';
+import type { InternalInjectedRoute, RouteData } from './internal.js';
 import type { DevToolbarAppEntry } from './toolbar.js';
 
 export interface RouteOptions {
@@ -138,15 +138,7 @@ export type AstroAdapterFeatureMap = {
  */
 export type InjectedScriptStage = 'before-hydration' | 'head-inline' | 'page' | 'page-ssr';
 
-export interface InjectedRoute {
-	pattern: string;
-	entrypoint: string | URL;
-	prerender?: boolean;
-}
-
-export interface ResolvedInjectedRoute extends InjectedRoute {
-	resolvedEntryPoint?: URL;
-}
+export type InjectedRoute = Omit<InternalInjectedRoute, 'origin'>;
 
 export interface InjectedType {
 	filename: string;
@@ -225,13 +217,19 @@ export interface BaseIntegrationHooks {
 	'astro:build:done': (options: {
 		pages: { pathname: string }[];
 		dir: URL;
+		/** @deprecated Use the `assets` map and the new `astro:routes:resolved` hook */
 		routes: IntegrationRouteData[];
+		assets: Map<string, URL[]>;
 		logger: AstroIntegrationLogger;
 	}) => void | Promise<void>;
 	'astro:route:setup': (options: {
 		route: RouteOptions;
 		logger: AstroIntegrationLogger;
 	}) => void | Promise<void>;
+	'astro:routes:resolved': (options: {
+		routes: IntegrationResolvedRoute[];
+		logger: AstroIntegrationLogger;
+	}) => void | Promise<void>;
 }
 
 export interface AstroIntegration {
@@ -245,13 +243,45 @@ export interface AstroIntegration {
 
 /**
  * A smaller version of the {@link RouteData} that is used in the integrations.
+ * @deprecated Use {@link IntegrationResolvedRoute}
  */
 export type IntegrationRouteData = Omit<
 	RouteData,
-	'isIndex' | 'fallbackRoutes' | 'redirectRoute'
+	'isIndex' | 'fallbackRoutes' | 'redirectRoute' | 'origin'
 > & {
 	/**
 	 * {@link RouteData.redirectRoute}
 	 */
 	redirectRoute?: IntegrationRouteData;
 };
+
+export interface IntegrationResolvedRoute
+	extends Pick<
+		RouteData,
+		'generate' | 'params' | 'pathname' | 'segments' | 'type' | 'redirect' | 'origin'
+	> {
+	/**
+	 * {@link RouteData.route}
+	 */
+	pattern: RouteData['route'];
+
+	/**
+	 * {@link RouteData.pattern}
+	 */
+	patternRegex: RouteData['pattern'];
+
+	/**
+	 * {@link RouteData.component}
+	 */
+	entrypoint: RouteData['component'];
+
+	/**
+	 * {@link RouteData.prerender}
+	 */
+	isPrerendered: RouteData['prerender'];
+
+	/**
+	 * {@link RouteData.redirectRoute}
+	 */
+	redirectRoute?: IntegrationResolvedRoute;
+}
diff --git a/packages/astro/src/types/public/internal.ts b/packages/astro/src/types/public/internal.ts
index c970ab3d1..a17ee7650 100644
--- a/packages/astro/src/types/public/internal.ts
+++ b/packages/astro/src/types/public/internal.ts
@@ -136,6 +136,11 @@ export interface RouteData {
 	 * - src/pages/blog/index.astro
 	 */
 	isIndex: boolean;
+
+	/**
+	 * Whether the route comes from Astro core, an integration or the user's project
+	 */
+	origin: 'internal' | 'external' | 'project';
 }
 
 /**
@@ -284,3 +289,16 @@ export interface SSRMetadata {
 }
 
 export type SSRError = Error & ViteErrorPayload['err'];
+
+// `origin` is set within the hook, but the user doesn't have access to this property. That's why
+// we need an intermediary interface
+export interface InternalInjectedRoute {
+	pattern: string;
+	entrypoint: string | URL;
+	prerender?: boolean;
+	origin: RouteData['origin'];
+}
+
+export interface ResolvedInjectedRoute extends InternalInjectedRoute {
+	resolvedEntryPoint?: URL;
+}
diff --git a/packages/astro/src/vite-plugin-astro-server/plugin.ts b/packages/astro/src/vite-plugin-astro-server/plugin.ts
index 2a22db6c7..642565161 100644
--- a/packages/astro/src/vite-plugin-astro-server/plugin.ts
+++ b/packages/astro/src/vite-plugin-astro-server/plugin.ts
@@ -2,6 +2,7 @@ import { AsyncLocalStorage } from 'node:async_hooks';
 import type fs from 'node:fs';
 import { IncomingMessage } from 'node:http';
 import type * as vite from 'vite';
+import { normalizePath } from 'vite';
 import type { SSRManifest, SSRManifestI18n } from '../core/app/types.js';
 import { warnMissingAdapter } from '../core/dev/adapter-validation.js';
 import { createKey } from '../core/encryption.js';
@@ -21,6 +22,9 @@ import { recordServerError } from './error.js';
 import { DevPipeline } from './pipeline.js';
 import { handleRequest } from './request.js';
 import { setRouteError } from './server-state.js';
+import { fileURLToPath } from 'node:url';
+import { getRoutePrerenderOption } from '../core/routing/manifest/prerender.js';
+import { runHookRoutesResolved } from '../integrations/hooks.js';
 
 export interface AstroPluginOptions {
 	settings: AstroSettings;
@@ -50,26 +54,46 @@ export default function createVitePluginAstroServer({
 			const controller = createController({ loader });
 			const localStorage = new AsyncLocalStorage();
 
-			/** rebuild the route cache + manifest, as needed. */
-			async function rebuildManifest(needsManifestRebuild: boolean) {
+			/** rebuild the route cache + manifest */
+			async function rebuildManifest(path: string | null = null) {
 				pipeline.clearRouteCache();
-				if (needsManifestRebuild) {
+
+				// If a route changes, we check if it's part of the manifest and check for its prerender value
+				if (path !== null) {
+					const route = routeManifest.routes.find(
+						(r) =>
+							normalizePath(path) ===
+							normalizePath(fileURLToPath(new URL(r.component, settings.config.root))),
+					);
+					if (!route) {
+						return;
+					}
+					if (route.type !== 'page' && route.type !== 'endpoint') return;
+
+					const routePath = fileURLToPath(new URL(route.component, settings.config.root));
+					try {
+						const content = await fsMod.promises.readFile(routePath, 'utf-8');
+						await getRoutePrerenderOption(content, route, settings, logger);
+					} catch (_) {}
+				} else {
 					routeManifest = injectDefaultDevRoutes(
 						settings,
 						devSSRManifest,
-						await createRouteManifest({ settings, fsMod }, logger), // TODO: Handle partial updates to the manifest
+						await createRouteManifest({ settings, fsMod }, logger, { dev: true }),
 					);
-					warnMissingAdapter(logger, settings);
-					pipeline.manifest.checkOrigin =
-						settings.config.security.checkOrigin && settings.buildOutput === 'server';
-					pipeline.setManifestData(routeManifest);
 				}
+				await runHookRoutesResolved({ routes: routeManifest.routes, settings, logger });
+
+				warnMissingAdapter(logger, settings);
+				pipeline.manifest.checkOrigin =
+					settings.config.security.checkOrigin && settings.buildOutput === 'server';
+				pipeline.setManifestData(routeManifest);
 			}
 
-			// Rebuild route manifest on file change, if needed.
-			viteServer.watcher.on('add', rebuildManifest.bind(null, true));
-			viteServer.watcher.on('unlink', rebuildManifest.bind(null, true));
-			viteServer.watcher.on('change', rebuildManifest.bind(null, false));
+			// Rebuild route manifest on file change
+			viteServer.watcher.on('add', rebuildManifest.bind(null, null));
+			viteServer.watcher.on('unlink', rebuildManifest.bind(null, null));
+			viteServer.watcher.on('change', rebuildManifest);
 
 			function handleUnhandledRejection(rejection: any) {
 				const error = new AstroError({
diff --git a/packages/astro/src/vite-plugin-integrations-container/index.ts b/packages/astro/src/vite-plugin-integrations-container/index.ts
index 0af181e39..81b720aef 100644
--- a/packages/astro/src/vite-plugin-integrations-container/index.ts
+++ b/packages/astro/src/vite-plugin-integrations-container/index.ts
@@ -5,7 +5,7 @@ import type { AstroSettings } from '../types/astro.js';
 
 import { normalizePath } from 'vite';
 import { runHookServerSetup } from '../integrations/hooks.js';
-import type { InjectedRoute, ResolvedInjectedRoute } from '../types/public/integrations.js';
+import type { InternalInjectedRoute, ResolvedInjectedRoute } from '../types/public/internal.js';
 
 /** Connect Astro integrations into Vite, as needed. */
 export default function astroIntegrationsContainerPlugin({
@@ -33,7 +33,7 @@ export default function astroIntegrationsContainerPlugin({
 
 async function resolveEntryPoint(
 	this: PluginContext,
-	route: InjectedRoute,
+	route: InternalInjectedRoute,
 ): Promise<ResolvedInjectedRoute> {
 	const resolvedId = await this.resolve(route.entrypoint.toString())
 		.then((res) => res?.id)
diff --git a/packages/astro/test/units/integrations/api.test.js b/packages/astro/test/units/integrations/api.test.js
index f2365c006..97da20c19 100644
--- a/packages/astro/test/units/integrations/api.test.js
+++ b/packages/astro/test/units/integrations/api.test.js
@@ -7,7 +7,7 @@ import {
 	runHookBuildSetup,
 	runHookConfigSetup,
 } from '../../../dist/integrations/hooks.js';
-import { defaultLogger } from '../test-utils.js';
+import { createFixture, defaultLogger, runInContainer } from '../test-utils.js';
 
 const defaultConfig = {
 	root: new URL('./', import.meta.url),
@@ -131,6 +131,221 @@ describe('Integration API', () => {
 		assert.equal(updatedSettings.config.site, site);
 		assert.equal(updatedSettings.config.integrations.length, 2);
 	});
+
+	describe('Routes resolved hooks', () => {
+		it('should work in dev', async () => {
+			let routes = [];
+			const fixture = await createFixture({
+				'/src/pages/about.astro': '',
+				'/src/actions.ts': 'export const server = {}',
+				'/src/foo.astro': '',
+			});
+
+			await runInContainer(
+				{
+					inlineConfig: {
+						root: fixture.path,
+						integrations: [
+							{
+								name: 'test',
+								hooks: {
+									'astro:config:setup': (params) => {
+										params.injectRoute({
+											entrypoint: './src/foo.astro',
+											pattern: '/foo',
+										});
+									},
+									'astro:routes:resolved': (params) => {
+										routes = params.routes.map((r) => ({
+											isPrerendered: r.isPrerendered,
+											entrypoint: r.entrypoint,
+											pattern: r.pattern,
+											params: r.params,
+											origin: r.origin,
+										}));
+										routes.sort((a, b) => a.pattern.localeCompare(b.pattern));
+									},
+								},
+							},
+						],
+					},
+				},
+				async (container) => {
+					assert.deepEqual(
+						routes,
+						[
+							{
+								isPrerendered: false,
+								entrypoint: '_server-islands.astro',
+								pattern: '/_server-islands/[name]',
+								params: ['name'],
+								origin: 'internal',
+							},
+							{
+								isPrerendered: false,
+								entrypoint: '../../../../dist/actions/runtime/route.js',
+								pattern: '/_actions/[...path]',
+								params: ['...path'],
+								origin: 'internal',
+							},
+							{
+								isPrerendered: true,
+								entrypoint: 'src/pages/about.astro',
+								pattern: '/about',
+								params: [],
+								origin: 'project',
+							},
+							{
+								isPrerendered: true,
+								entrypoint: 'src/foo.astro',
+								pattern: '/foo',
+								params: [],
+								origin: 'external',
+							},
+							{
+								isPrerendered: false,
+								entrypoint: '../../../../dist/assets/endpoint/node.js',
+								pattern: '/_image',
+								params: [],
+								origin: 'internal',
+							},
+							{
+								isPrerendered: false,
+								entrypoint: 'astro-default-404.astro',
+								pattern: '/404',
+								params: [],
+								origin: 'internal',
+							},
+						].sort((a, b) => a.pattern.localeCompare(b.pattern)),
+					);
+
+					await fixture.writeFile('/src/pages/bar.astro', '');
+					container.viteServer.watcher.emit(
+						'add',
+						fixture.getPath('/src/pages/bar.astro').replace(/\\/g, '/'),
+					);
+					await new Promise((r) => setTimeout(r, 100));
+
+					assert.deepEqual(
+						routes,
+						[
+							{
+								isPrerendered: false,
+								entrypoint: '_server-islands.astro',
+								pattern: '/_server-islands/[name]',
+								params: ['name'],
+								origin: 'internal',
+							},
+							{
+								isPrerendered: false,
+								entrypoint: '../../../../dist/actions/runtime/route.js',
+								pattern: '/_actions/[...path]',
+								params: ['...path'],
+								origin: 'internal',
+							},
+							{
+								isPrerendered: true,
+								entrypoint: 'src/pages/about.astro',
+								pattern: '/about',
+								params: [],
+								origin: 'project',
+							},
+							{
+								isPrerendered: true,
+								entrypoint: 'src/pages/bar.astro',
+								pattern: '/bar',
+								params: [],
+								origin: 'project',
+							},
+							{
+								isPrerendered: true,
+								entrypoint: 'src/foo.astro',
+								pattern: '/foo',
+								params: [],
+								origin: 'external',
+							},
+							{
+								isPrerendered: false,
+								entrypoint: '../../../../dist/assets/endpoint/node.js',
+								pattern: '/_image',
+								params: [],
+								origin: 'internal',
+							},
+							{
+								isPrerendered: false,
+								entrypoint: 'astro-default-404.astro',
+								pattern: '/404',
+								params: [],
+								origin: 'internal',
+							},
+						].sort((a, b) => a.pattern.localeCompare(b.pattern)),
+					);
+
+					await fixture.writeFile('/src/pages/about.astro', '---\nexport const prerender=false\n');
+					container.viteServer.watcher.emit(
+						'change',
+						fixture.getPath('/src/pages/about.astro').replace(/\\/g, '/'),
+					);
+					await new Promise((r) => setTimeout(r, 100));
+
+					assert.deepEqual(
+						routes,
+						[
+							{
+								isPrerendered: false,
+								entrypoint: '_server-islands.astro',
+								pattern: '/_server-islands/[name]',
+								params: ['name'],
+								origin: 'internal',
+							},
+							{
+								isPrerendered: false,
+								entrypoint: '../../../../dist/actions/runtime/route.js',
+								pattern: '/_actions/[...path]',
+								params: ['...path'],
+								origin: 'internal',
+							},
+							{
+								isPrerendered: false,
+								entrypoint: 'src/pages/about.astro',
+								pattern: '/about',
+								params: [],
+								origin: 'project',
+							},
+							{
+								isPrerendered: true,
+								entrypoint: 'src/pages/bar.astro',
+								pattern: '/bar',
+								params: [],
+								origin: 'project',
+							},
+							{
+								isPrerendered: true,
+								entrypoint: 'src/foo.astro',
+								pattern: '/foo',
+								params: [],
+								origin: 'external',
+							},
+							{
+								isPrerendered: false,
+								entrypoint: '../../../../dist/assets/endpoint/node.js',
+								pattern: '/_image',
+								params: [],
+								origin: 'internal',
+							},
+							{
+								isPrerendered: false,
+								entrypoint: 'astro-default-404.astro',
+								pattern: '/404',
+								params: [],
+								origin: 'internal',
+							},
+						].sort((a, b) => a.pattern.localeCompare(b.pattern)),
+					);
+				},
+			);
+		});
+	});
 });
 
 describe('Astro feature map', function () {