Get scripts and styles in devapp

packages/astro/src/core/app/dev.ts

@@ -1,10 +1,20 @@
-import type { ManifestData, RouteData } from '../../@types/astro';
+import type { ComponentInstance, ManifestData, RouteData } from '../../@types/astro';
 import type { SSRManifest as Manifest } from './types';
 import { createContainer, type CreateContainerParams } from '../dev/index.js';
 import { createViteLoader } from '../module-loader/index.js';
 import { createRouteManifest } from '../routing/index.js';
-import { createDevelopmentEnvironment, preload, type DevelopmentEnvironment } from '../render/dev/index.js';
+import {
+	createDevelopmentEnvironment,
+	getScriptsAndStyles,
+	preload,
+	type DevelopmentEnvironment
+} from '../render/dev/index.js';
+import {
+	createRenderContext,
+	renderPage as coreRenderPage
+} from '../render/index.js';
 import { App, MatchOptions } from './index.js';
+import { RenderContext, Environment } from '../render';
 
 export type DevAppParams = Partial<CreateContainerParams> & {
 	root: URL;
@@ -16,6 +26,7 @@ export class DevApp extends App {
 	#container: Awaited<ReturnType<typeof createContainer>> | null = null;
 	#env: DevelopmentEnvironment | null = null;
 	#root: URL;
+	#modToRoute = new Map<ComponentInstance, RouteData>();
 	constructor(params: DevAppParams) {
 		const { root, userConfig } = params;
 		const manifest: Manifest = {
@@ -98,7 +109,24 @@ export class DevApp extends App {
 
 			// Save this module in the pageMap, so that super.render() finds it.
 			this.#manifest.pageMap.set(route.component, mod);
+			this.#modToRoute.set(mod, route);
 		}
 		return super.render(request, route);
 	}
+
+	renderPage = async (mod: ComponentInstance, ctx: RenderContext, env: Environment) => {
+		const route = this.#modToRoute.get(mod)!;
+
+		const { scripts, links, styles, propagationMap } = await getScriptsAndStyles({
+			env: this.#env!,
+			filePath: new URL(route.component, this.#root),
+		});
+
+		ctx.scripts = scripts;
+		ctx.links = links;
+		ctx.styles = styles;
+		ctx.propagation = propagationMap;
+
+		return coreRenderPage(mod, ctx, env);
+	};
 }

packages/astro/src/core/app/index.ts

@@ -47,6 +47,7 @@ export class App {
 	};
 	#base: string;
 	#baseWithoutTrailingSlash: string;
+	renderPage: typeof renderPage;
 
 	constructor(manifest: Manifest, streaming = true) {
 		this.#manifest = manifest;
@@ -80,6 +81,7 @@ export class App {
 
 		this.#base = this.#manifest.base || '/';
 		this.#baseWithoutTrailingSlash = removeTrailingForwardSlash(this.#base);
+		this.renderPage = renderPage;
 	}
 	updateRoutes(routes: RouteInfo[]) {
 		this.#manifestData = {
@@ -212,7 +214,7 @@ export class App {
 				status,
 			});
 
-			const response = await renderPage(mod, ctx, this.#env);
+			const response = await this.renderPage(mod, ctx, this.#env);
 			return response;
 		} catch (err: any) {
 			error(this.#logging, 'ssr', err.stack || err.message || String(err));

packages/astro/src/core/render/dev/index.ts

@@ -74,7 +74,7 @@ interface GetScriptsAndStylesParams {
 	filePath: URL;
 }
 
-async function getScriptsAndStyles({ env, filePath }: GetScriptsAndStylesParams) {
+export async function getScriptsAndStyles({ env, filePath }: GetScriptsAndStylesParams) {
 	// Add hoisted script tags
 	const scripts = await getScriptsForURL(filePath, env.loader);
 

packages/astro/test/units/dev/base.test.js

@@ -52,40 +52,11 @@ describe('base configuration', () => {
 				try {
 					const request = new Request(`http://localhost:8080/docs`);
 
-					debugger;
 					const response = await app.render(request);
-	
 					expect(response.status).to.equal(200);
-					console.log(await response.text());
 				} finally {
 					await app.close();
 				}
-
-
-				
-				/*
-
-				await runInContainer(
-					{
-						fs,
-						root,
-						userConfig: {
-							base: '/docs',
-							trailingSlash: 'never',
-						},
-					},
-					async (container) => {
-						const { req, res, done, text } = createRequestAndResponse({
-							method: 'GET',
-							url: '/docs',
-						});
-						container.handle(req, res);
-						await done;
-						expect(res.statusCode).to.equal(200);
-					}
-				);
-					*/
-				
 			});
 		});