From a19bb574c6cc2fed5b745b94ba9985f66f6cce88 Mon Sep 17 00:00:00 2001
From: Michal Piechowiak <misiek.piechowiak@gmail.com>
Date: Mon, 13 Sep 2021 18:24:38 +0200
Subject: [PATCH] fix types

---
 packages/gatsby/cache-dir/page-ssr/index.d.ts      | 2 +-
 packages/gatsby/src/utils/get-server-data.ts       | 2 +-
 packages/gatsby/src/utils/page-ssr-module/entry.ts | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/gatsby/cache-dir/page-ssr/index.d.ts b/packages/gatsby/cache-dir/page-ssr/index.d.ts
index 04df31ebfe865..2cedbe7685584 100644
--- a/packages/gatsby/cache-dir/page-ssr/index.d.ts
+++ b/packages/gatsby/cache-dir/page-ssr/index.d.ts
@@ -30,7 +30,7 @@ type Opaque<K, T> = T & { __TYPE__: K }
 type ISSRData = Opaque<
   "ISSRData",
   {
-    serverDataHeaders?: Record<string, string | number | Array<string>>
+    serverDataHeaders?: Record<string, string>
   }
 >
 
diff --git a/packages/gatsby/src/utils/get-server-data.ts b/packages/gatsby/src/utils/get-server-data.ts
index 3178ca1ada3f7..3cead4d27fbf3 100644
--- a/packages/gatsby/src/utils/get-server-data.ts
+++ b/packages/gatsby/src/utils/get-server-data.ts
@@ -5,7 +5,7 @@ import { match } from "@gatsbyjs/reach-router/lib/utils"
 
 export interface IServerData {
   headers?: Record<string, string>
-  props?: Record<string, string | number | Array<string>>
+  props?: Record<string, unknown>
 }
 
 interface IModuleWithServerData {
diff --git a/packages/gatsby/src/utils/page-ssr-module/entry.ts b/packages/gatsby/src/utils/page-ssr-module/entry.ts
index 59c3781e1bd12..09ad424243b36 100644
--- a/packages/gatsby/src/utils/page-ssr-module/entry.ts
+++ b/packages/gatsby/src/utils/page-ssr-module/entry.ts
@@ -28,7 +28,7 @@ export interface ISSRData {
   page: IGatsbyPage
   templateDetails: ITemplateDetails
   potentialPagePath: string
-  serverDataHeaders?: Record<string, string | number | Array<string>>
+  serverDataHeaders?: Record<string, string>
 }
 
 const pageTemplateDetailsMap: Record<