From 20338801db085ce4cb21a7e9bf29374eef0338ac Mon Sep 17 00:00:00 2001
From: Dale Alexander Webb <dale@dale-digital.com>
Date: Sat, 1 Oct 2022 08:39:46 +0100
Subject: [PATCH 1/2] refactor(query-core): change QueryMeta and MutationMeta
 to an interface

---
 packages/query-core/src/types.ts | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/packages/query-core/src/types.ts b/packages/query-core/src/types.ts
index d77f210b9da..3d54bd429be 100644
--- a/packages/query-core/src/types.ts
+++ b/packages/query-core/src/types.ts
@@ -46,7 +46,9 @@ export interface InfiniteData<TData> {
   pageParams: unknown[]
 }
 
-export type QueryMeta = Record<string, unknown>
+export interface QueryMeta {
+  [x: string]: unknown
+}
 
 export type NetworkMode = 'online' | 'always' | 'offlineFirst'
 
@@ -532,7 +534,9 @@ export type MutationKey = readonly unknown[]
 
 export type MutationStatus = 'idle' | 'loading' | 'success' | 'error'
 
-export type MutationMeta = Record<string, unknown>
+export interface MutationMeta {
+  [x: string]: unknown
+}
 
 export type MutationFunction<TData = unknown, TVariables = unknown> = (
   variables: TVariables,

From 1385c0fa49ceb6b6ef30307b9dbbcb1ba31a7588 Mon Sep 17 00:00:00 2001
From: Dominik Dorfmeister <office@dorfmeister.cc>
Date: Fri, 7 Oct 2022 21:01:16 +0200
Subject: [PATCH 2/2] Apply suggestions from code review

---
 packages/query-core/src/types.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/query-core/src/types.ts b/packages/query-core/src/types.ts
index 3d54bd429be..738b158b422 100644
--- a/packages/query-core/src/types.ts
+++ b/packages/query-core/src/types.ts
@@ -47,7 +47,7 @@ export interface InfiniteData<TData> {
 }
 
 export interface QueryMeta {
-  [x: string]: unknown
+  [index: string]: unknown
 }
 
 export type NetworkMode = 'online' | 'always' | 'offlineFirst'
@@ -535,7 +535,7 @@ export type MutationKey = readonly unknown[]
 export type MutationStatus = 'idle' | 'loading' | 'success' | 'error'
 
 export interface MutationMeta {
-  [x: string]: unknown
+  [index: string]: unknown
 }
 
 export type MutationFunction<TData = unknown, TVariables = unknown> = (