fix methods check

Author: gtm-nayan

packages/kit/src/runtime/server/respond.js

@@ -393,13 +393,12 @@ export async function respond(request, options, manifest, state) {
 					const response = await render_endpoint(event, endpoint, state);
 
 					// If endpoint doesn't have a handler for these methods, fall back to the page
-					if (response.status === 405 && route.page) {
-						switch (event.request.method) {
-							case 'HEAD':
-							case 'GET':
-							case 'POST':
-								return await render_page(event, route.page, options, manifest, state, resolve_opts);
-						}
+					if (
+						response.status === 405 &&
+						route.page &&
+						['HEAD', 'GET', 'POST'].includes(event.request.method)
+					) {
+						return await render_page(event, route.page, options, manifest, state, resolve_opts);
 					} else {
 						return response;
 					}