From 379da8092200e8ee123c688e6d9bb8644d381857 Mon Sep 17 00:00:00 2001
From: Corey Ward <corey.atx@gmail.com>
Date: Mon, 16 Sep 2019 20:19:45 -0500
Subject: [PATCH 1/2] Don't require `indexId` proptype on Index widget wrapper

---
 packages/react-instantsearch-core/src/widgets/Index.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/react-instantsearch-core/src/widgets/Index.tsx b/packages/react-instantsearch-core/src/widgets/Index.tsx
index 1cbd34a2c8..97c961cdbe 100644
--- a/packages/react-instantsearch-core/src/widgets/Index.tsx
+++ b/packages/react-instantsearch-core/src/widgets/Index.tsx
@@ -140,7 +140,7 @@ const IndexWrapper: React.FC<Props> = props => {
 
 IndexWrapper.propTypes = {
   indexName: PropTypes.string.isRequired,
-  indexId: PropTypes.string.isRequired,
+  indexId: PropTypes.string,
 };
 
 export const IndexComponentWithoutContext = Index;

From 901a67ca29462a4976711225748a71186817c30e Mon Sep 17 00:00:00 2001
From: Corey Ward <corey.atx@gmail.com>
Date: Tue, 17 Sep 2019 10:34:27 -0500
Subject: [PATCH 2/2] Use unique type for IndexWrapper props

---
 packages/react-instantsearch-core/src/widgets/Index.tsx | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/packages/react-instantsearch-core/src/widgets/Index.tsx b/packages/react-instantsearch-core/src/widgets/Index.tsx
index 97c961cdbe..679147e80b 100644
--- a/packages/react-instantsearch-core/src/widgets/Index.tsx
+++ b/packages/react-instantsearch-core/src/widgets/Index.tsx
@@ -123,7 +123,12 @@ class Index extends Component<InnerProps, State> {
   }
 }
 
-const IndexWrapper: React.FC<Props> = props => {
+type IndexWrapperProps = {
+  indexName: string;
+  indexId?: string;
+};
+
+const IndexWrapper: React.FC<IndexWrapperProps> = props => {
   const inferredIndexId = props.indexName;
   return (
     <InstantSearchConsumer>