Astro v5 + Fastify v5 update

[NikitaFedorov1]

I did:

"peerDependencies": {
		"astro": "^1.1.3 || ^2.0.0 || ^3.0.0 || ^4.0.0 || ^5.0.0"
	},
	"dependencies": {
		"@astrojs/webapi": "^2.2.0",
		"@fastify/static": "^8.2.0",
		"fastify": "^5.4.0"
	},
	"devDependencies": {
		"astro": "^5.9.2"
	}

With astro build i get:

FastifyError: COPY method is not supported.
FastifyError {
  code: "FST_ERR_ROUTE_METHOD_NOT_SUPPORTED",
  name: "FastifyError",
  statusCode: 500,
  message: "COPY method is not supported.",

Solution was to add:

export function start(manifest, options) {
	const app = new NodeApp(manifest);

	const fastify = Fastify({
		logger: options.logger ?? true,
	});
+[
+			"COPY",
+			"MOVE",
+			"LOCK",
+			"MKCOL",
+			"UNLOCK",
+			"SEARCH",
+			"PROPFIND",
+			"PROPPATCH",
+].forEach((method) => {
+    fastify.addHttpMethod(method);
+  });

[NikitaFedorov1]

I also get @fastify/cors plugin loading error, because it was in my app already. And it's not allowing it to be loaded 2 times.

[NikitaIT]

Build assets was not loaded with bun --bun ./dist/server/entry.mjs in:

	fastify.register((instance, _, next) => {
		instance.register(fastifyStatic, {
			root: fileURLToPath(clientAssetsRoot),
			prefix: options.assetsPrefix,
			decorateReply: false,
			/**
			 * @param {import('http').ServerResponse} res
			 */
			setHeaders(res) {
				res.setHeader("Cache-Control", "max-age=31536000,immutable");
			},
		});

		next();
	});

That's what I get:

{
  clientAssetsRoot: "file:///Users/abc/projects/platform-auth/dist/server/client/assets/",
  path: "/Users/abc/projects/platform-auth/dist/server/client/assets/",
  options: {
    logger: true,
    clientRelative: "../client",
    assetsPrefix: "/assets/",
  },
}

It's because path is dist/server/client/assets/, because module was in server/chunks/_@astrojs-ssr-adapter_ooZpWgjp:

dist/
   client/
   server/chunks/_@astrojs-ssr-adapter_ooZpWgjp

So i did:

// server.js
-const clientRoot = new URL(options.clientRelative, import.meta.url);
+const clientRoot = new URL("../" + options.clientRelative, import.meta.url);

[NikitaIT]

And also after:

bun --bun astro build
bun --bun ./dist/server/entry.mjs

I get:

16841 |             continue;
16842 |         // skip WebAPIs that are already inherited correctly
16843 |         if (Object.getPrototypeOf(Class.prototype) === Super.prototype)
16844 |             continue;
16845 |         // define WebAPIs inheritence
16846 |         Object.setPrototypeOf(Class.prototype, Super.prototype);
                       ^
TypeError: cyclic __proto__ value
      at polyfill (/Users/abc/projects/abc/dist/server/chunks/_@astrojs-ssr-adapter_BB_eWF-s.mjs:16846:16)
      at /Users/abc/projects/abc/dist/server/chunks/_@astrojs-ssr-adapter_BB_eWF-s.mjs:17047:1

I fix with:

- 16846 |         Object.setPrototypeOf(Class.prototype, Super.prototype);
+ 16846 |        // Object.setPrototypeOf(Class.prototype, Super.prototype);

And it work!

Well, when File extends Blob in bun:

Class: [class Function],
Super: [class Blob],
Class.prototype: Blob,
Super.prototype: Blob,
Object.getPrototypeOf(Class.prototype): [Object: null prototype] {},

So, this polyfill doing Blob.prototype = Blob.

I removed polyfill, because looks like it's for node <16:

// server.js
// import { polyfill } from "@astrojs/webapi";

// polyfill(globalThis, {
// 	exclude: "window document",
// });

(c) @astrojs/webapi
This package has been deprecated
Author message:
This package is not used by Astro any more and is no longer maintained. In Astro 3.0 polyfills are part of a core module.

Well, astro hmr works fine, but only if page is opened.

• If I'm on another .astro page and I go back / forward in browser history and i see the old page.
• Fastify not reloaded, I guess it's because vite does hmr instead of reloading the whole server.