From 132a5deee2178a13af90f3917c3598daac5a5d72 Mon Sep 17 00:00:00 2001
From: Ben McCann <322311+benmccann@users.noreply.github.com>
Date: Mon, 28 Nov 2022 14:01:07 -0800
Subject: [PATCH] Use satifies operator

---
 .changeset/cool-seahorses-cross.md            |  5 +++++
 .../src/routes/sverdle/+page.server.ts        |  8 +++----
 .../src/core/sync/write_types/index.spec.js   | 22 +++++++++++++++++++
 3 files changed, 31 insertions(+), 4 deletions(-)
 create mode 100644 .changeset/cool-seahorses-cross.md

diff --git a/.changeset/cool-seahorses-cross.md b/.changeset/cool-seahorses-cross.md
new file mode 100644
index 000000000000..bdef5a70becf
--- /dev/null
+++ b/.changeset/cool-seahorses-cross.md
@@ -0,0 +1,5 @@
+---
+'create-svelte': patch
+---
+
+Use `satisfies` operator
diff --git a/packages/create-svelte/templates/default/src/routes/sverdle/+page.server.ts b/packages/create-svelte/templates/default/src/routes/sverdle/+page.server.ts
index 9e8075993ab6..3279a8835b44 100644
--- a/packages/create-svelte/templates/default/src/routes/sverdle/+page.server.ts
+++ b/packages/create-svelte/templates/default/src/routes/sverdle/+page.server.ts
@@ -3,7 +3,7 @@ import { Game } from './game';
 import type { PageServerLoad, Actions } from './$types';
 
 /** @type {import('./$types').PageServerLoad} */
-export const load: PageServerLoad = ({ cookies }) => {
+export const load = (({ cookies }) => {
 	const game = new Game(cookies.get('sverdle'));
 
 	return {
@@ -23,10 +23,10 @@ export const load: PageServerLoad = ({ cookies }) => {
 		 */
 		answer: game.answers.length >= 6 ? game.answer : null
 	};
-};
+}) satisfies PageServerLoad;
 
 /** @type {import('./$types').Actions} */
-export const actions: Actions = {
+export const actions = {
 	/**
 	 * Modify game state in reaction to a keypress. If client-side JavaScript
 	 * is available, this will happen in the browser instead of here
@@ -68,4 +68,4 @@ export const actions: Actions = {
 	restart: async ({ cookies }) => {
 		cookies.delete('sverdle');
 	}
-};
+} satisfies Actions;
diff --git a/packages/kit/src/core/sync/write_types/index.spec.js b/packages/kit/src/core/sync/write_types/index.spec.js
index 41f696fc6e47..390019dabbf1 100644
--- a/packages/kit/src/core/sync/write_types/index.spec.js
+++ b/packages/kit/src/core/sync/write_types/index.spec.js
@@ -265,4 +265,26 @@ test('Rewrites action types for a TypeScript module', () => {
 	);
 });
 
+test('Leaves satisfies operator untouched', () => {
+	const source = `
+		import type { Actions, PageServerLoad, RequestEvent } from './$types';
+		export function load({ params }) {
+			return {
+				a: 1
+			};
+		} satisfies PageServerLoad
+		export const actions = {
+			a: () => {},
+			b: (param: RequestEvent) => {},
+			c: (param) => {},
+		} satisfies Actions
+	`;
+
+	const rewritten = tweak_types(source, true);
+
+	assert.equal(rewritten?.exports, ['load', 'actions']);
+	assert.equal(rewritten?.modified, false);
+	assert.equal(rewritten?.code, source);
+});
+
 test.run();