update adapter-vercel test app packages

packages/adapter-vercel/test/apps/split/jsconfig.json

@@ -4,10 +4,6 @@
 		"allowJs": true,
 		"checkJs": true,
 		"esModuleInterop": true,
-		"forceConsistentCasingInFileNames": true,
-		"resolveJsonModule": true,
-		"skipLibCheck": true,
-		"sourceMap": true,
-		"strict": true
+		"resolveJsonModule": true
 	}
 }

packages/adapter-vercel/test/apps/split/package.json

@@ -10,8 +10,8 @@
 	},
 	"devDependencies": {
 		"@sveltejs/kit": "workspace:^",
-		"svelte": "^4.2.2",
-		"vite": "^4.4.9"
+		"svelte": "^4.2.8",
+		"vite": "^5.0.8"
 	},
 	"type": "module"
 }

packages/kit/src/exports/public.d.ts

@@ -64,11 +64,12 @@ export interface ActionFailure<T extends Record<string, unknown> | undefined = u
 	[uniqueSymbol]: true; // necessary or else UnpackValidationError could wrongly unpack objects with the same shape as ActionFailure
 }
 
-type UnpackValidationError<T> = T extends ActionFailure<infer X>
-	? X
-	: T extends void
-		? undefined // needs to be undefined, because void will corrupt union type
-		: T;
+type UnpackValidationError<T> =
+	T extends ActionFailure<infer X>
+		? X
+		: T extends void
+			? undefined // needs to be undefined, because void will corrupt union type
+			: T;
 
 /**
  * This object is passed to the `adapt` function of adapters.

packages/kit/types/index.d.ts

@@ -46,11 +46,12 @@ declare module '@sveltejs/kit' {
 		[uniqueSymbol]: true; // necessary or else UnpackValidationError could wrongly unpack objects with the same shape as ActionFailure
 	}
 
-	type UnpackValidationError<T> = T extends ActionFailure<infer X>
-		? X
-		: T extends void
-			? undefined // needs to be undefined, because void will corrupt union type
-			: T;
+	type UnpackValidationError<T> =
+		T extends ActionFailure<infer X>
+			? X
+			: T extends void
+				? undefined // needs to be undefined, because void will corrupt union type
+				: T;
 
 	/**
 	 * This object is passed to the `adapt` function of adapters.