[fix] export HttpError/Redirect interface

.changeset/lucky-gifts-jump.md

@@ -0,0 +1,5 @@
+---
+'@sveltejs/kit': patch
+---
+
+[fix] export HttpError/Redirect interface

packages/kit/types/index.d.ts

@@ -18,7 +18,6 @@ import {
 	UniqueInterface
 } from './private.js';
 import { SSRNodeLoader, SSRRoute, ValidatedConfig } from './internal.js';
-import { HttpError, Redirect } from '../src/runtime/control.js';
 
 export { PrerenderOption } from './private.js';
 
@@ -53,13 +52,6 @@ type OptionalUnion<
 	A extends keyof U = U extends U ? keyof U : never
 > = U extends unknown ? { [P in Exclude<A, keyof U>]?: never } & U : never;
 
-// Needs to be here, else ActionData will be resolved to unknown - probably because of "d.ts file imports .js file" in combination with allowJs
-export interface ValidationError<T extends Record<string, unknown> | undefined = undefined>
-	extends UniqueInterface {
-	status: number;
-	data: T;
-}
-
 type UnpackValidationError<T> = T extends ValidationError<infer X>
 	? X
 	: T extends void
@@ -752,6 +744,16 @@ export function error(
 	body?: { message: string } extends App.Error ? App.Error | string | undefined : never
 ): HttpError;
 
+/**
+ * The object returned by the `error` function
+ */
+export interface HttpError extends UniqueInterface {
+	/** The HTTP status code */
+	status: number;
+	/** The error message */
+	body: { message: string } extends App.Error ? App.Error | string | undefined : App.Error;
+}
+
 /**
  * Creates a `Redirect` object. If thrown during request handling, SvelteKit will
  * return a redirect response.
@@ -761,6 +763,16 @@ export function redirect(
 	location: string
 ): Redirect;
 
+/**
+ * The object returned by the `redirect` function
+ */
+export interface Redirect extends UniqueInterface {
+	/** The HTTP status code */
+	status: 300 | 301 | 302 | 303 | 304 | 305 | 306 | 307 | 308;
+	/** The location to redirect to */
+	location: string;
+}
+
 /**
  * Generates a JSON `Response` object from the supplied data.
  */
@@ -773,3 +785,12 @@ export function invalid<T extends Record<string, unknown> | undefined>(
 	status: number,
 	data?: T
 ): ValidationError<T>;
+
+/**
+ * The object returned by the `invalid` function
+ */
+export interface ValidationError<T extends Record<string, unknown> | undefined = undefined>
+	extends UniqueInterface {
+	status: number;
+	data: T;
+}