From 9e9b5ca27b8db3e717187d616fbac36beb8942bb Mon Sep 17 00:00:00 2001
From: Denis Badurina <badurinadenis@gmail.com>
Date: Thu, 5 Nov 2020 13:33:03 +0100
Subject: [PATCH] (fix) - use Record over object type for subscription
 operation variables (#1119)

* fix: use record over object

* docs: changeset
---
 .changeset/breezy-ghosts-sin.md             | 5 +++++
 packages/core/src/exchanges/subscription.ts | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)
 create mode 100644 .changeset/breezy-ghosts-sin.md

diff --git a/.changeset/breezy-ghosts-sin.md b/.changeset/breezy-ghosts-sin.md
new file mode 100644
index 0000000000..4e41f322e9
--- /dev/null
+++ b/.changeset/breezy-ghosts-sin.md
@@ -0,0 +1,5 @@
+---
+'@urql/core': patch
+---
+
+Use `Record` over `object` type for subscription operation variables. The `object` type is currently hard to use ([see this issue](https://github.com/microsoft/TypeScript/issues/21732)).
diff --git a/packages/core/src/exchanges/subscription.ts b/packages/core/src/exchanges/subscription.ts
index 2b900a11f9..7045896bc2 100644
--- a/packages/core/src/exchanges/subscription.ts
+++ b/packages/core/src/exchanges/subscription.ts
@@ -38,7 +38,7 @@ export interface ObservableLike<T> {
 
 export interface SubscriptionOperation {
   query: string;
-  variables?: object;
+  variables?: Record<string, unknown>;
   key: string;
   context: OperationContext;
 }