first draft

scripts/serve-dist.mjs

@@ -0,0 +1,20 @@
+import { spawn } from 'node:child_process';
+import { dirname, join } from 'node:path';
+import { fileURLToPath } from 'node:url';
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+const root = join(__dirname, '..');
+const port = process.env.PORT ?? '3223';
+
+// Serve from project root so root `serve.json` applies (no-store for *.js).
+// Passing the dist path as the CLI directory makes `serve` look for serve.json
+// inside dist, which is wiped on build — and default caching can leave a stale
+// main.js pointing at old hashed chunk names after `yarn dev` rebuilds.
+const serveBin = join(root, 'node_modules', '.bin', 'serve');
+const child = spawn(serveBin, ['-l', port, '--cors', '--no-etag'], {
+  stdio: 'inherit',
+  shell: true,
+  cwd: root,
+});
+
+child.on('exit', (code) => process.exit(code ?? 0));