fix: inject script for ssr mode (#3339)

* fix: inject script for ssr mode

* chore: changeset

.changeset/heavy-adults-obey.md

@@ -0,0 +1,5 @@
+---
+'astro': patch
+---
+
+fixes injectscript in ssr mode

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

@@ -78,7 +78,19 @@ export class App {
 		const renderers = manifest.renderers;
 		const info = this.#routeDataToRouteInfo.get(routeData!)!;
 		const links = createLinkStylesheetElementSet(info.links, manifest.site);
-		const scripts = createModuleScriptElementWithSrcSet(info.scripts, manifest.site);
+		
+		const filteredScripts = info.scripts.filter(script => typeof script !== 'string' && script?.stage !== 'head-inline') as string[];
+		const scripts = createModuleScriptElementWithSrcSet(filteredScripts, manifest.site);
+
+		// Add all injected scripts to the page.
+		for (const script of info.scripts) {
+			if (typeof script !== 'string' && script.stage === 'head-inline') {
+				scripts.add({
+					props: {},
+					children: script.children,
+				});
+			}
+		}
 
 		const result = await render({
 			links,

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

@@ -12,7 +12,7 @@ export interface RouteInfo {
 	routeData: RouteData;
 	file: string;
 	links: string[];
-	scripts: string[];
+	scripts: Array<string | {children: string, stage: string}>;
 }
 
 export type SerializedRouteInfo = Omit<RouteInfo, 'routeData'> & {

packages/astro/src/core/build/vite-plugin-ssr.ts

@@ -109,7 +109,7 @@ function buildManifest(
 		routes.push({
 			file: '',
 			links: Array.from(pageData.css),
-			scripts,
+			scripts: [...scripts, ...astroConfig._ctx.scripts.filter(script => script.stage === 'head-inline').map(({stage, content}) => ({stage, children: content}))],
 			routeData: serializeRouteData(pageData.route),
 		});
 	}