From e2371321341ca65b61185a42afce1eda29f90c26 Mon Sep 17 00:00:00 2001
From: paoloricciuti <ricciutipaolo@gmail.com>
Date: Wed, 22 Jan 2025 18:45:38 +0100
Subject: [PATCH] fix: correct types

---
 packages/svelte/src/ambient.d.ts | 10 +++++++++-
 packages/svelte/types/index.d.ts | 10 +++++++++-
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/packages/svelte/src/ambient.d.ts b/packages/svelte/src/ambient.d.ts
index b0dc898659..0d6d45dfc2 100644
--- a/packages/svelte/src/ambient.d.ts
+++ b/packages/svelte/src/ambient.d.ts
@@ -20,7 +20,11 @@ declare module '*.svelte' {
  *
  * @param initial The initial value
  */
-declare function $state<T>(initial?: T, options?: import('svelte').StateOptions): T;
+declare function $state<T>(
+	initial: undefined,
+	options?: import('svelte').StateOptions
+): T | undefined;
+declare function $state<T>(initial: T, options?: import('svelte').StateOptions): T;
 declare function $state<T>(initial: T): T;
 declare function $state<T>(): T | undefined;
 
@@ -117,6 +121,10 @@ declare namespace $state {
 	 *
 	 * @param initial The initial value
 	 */
+	export function raw<T>(
+		initial: undefined,
+		options?: import('svelte').StateOptions
+	): T | undefined;
 	export function raw<T>(initial?: T, options?: import('svelte').StateOptions): T;
 	export function raw<T>(initial: T): T;
 	export function raw<T>(): T | undefined;
diff --git a/packages/svelte/types/index.d.ts b/packages/svelte/types/index.d.ts
index 6b6dcfdc81..176de125a6 100644
--- a/packages/svelte/types/index.d.ts
+++ b/packages/svelte/types/index.d.ts
@@ -2679,7 +2679,11 @@ declare module 'svelte/types/compiler/interfaces' {
  *
  * @param initial The initial value
  */
-declare function $state<T>(initial?: T, options?: import('svelte').StateOptions): T;
+declare function $state<T>(
+	initial: undefined,
+	options?: import('svelte').StateOptions
+): T | undefined;
+declare function $state<T>(initial: T, options?: import('svelte').StateOptions): T;
 declare function $state<T>(initial: T): T;
 declare function $state<T>(): T | undefined;
 
@@ -2776,6 +2780,10 @@ declare namespace $state {
 	 *
 	 * @param initial The initial value
 	 */
+	export function raw<T>(
+		initial: undefined,
+		options?: import('svelte').StateOptions
+	): T | undefined;
 	export function raw<T>(initial?: T, options?: import('svelte').StateOptions): T;
 	export function raw<T>(initial: T): T;
 	export function raw<T>(): T | undefined;