From 1b9952fa9d7a85506e0d4b288feb464b13c90eeb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Chalifour?= <francois.chalifour@gmail.com>
Date: Wed, 24 Jun 2020 12:21:59 +0200
Subject: [PATCH] fix(docsearch): hoist `transformItems` default value

This fixes a bug where the `transformItems` function reference changes and the `autocomplete` instance is recreated every time.
---
 src/DocSearchModal.tsx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/DocSearchModal.tsx b/src/DocSearchModal.tsx
index 7352b23d..300f7569 100644
--- a/src/DocSearchModal.tsx
+++ b/src/DocSearchModal.tsx
@@ -27,6 +27,10 @@ interface DocSearchModalProps extends DocSearchProps {
   onClose?(): void;
 }
 
+function defaultTransformItems(x: DocSearchHit[]) {
+  return x;
+}
+
 export function DocSearchModal({
   appId = 'BH4D9OD16A',
   apiKey,
@@ -34,7 +38,7 @@ export function DocSearchModal({
   placeholder = 'Search docs',
   searchParameters,
   onClose = noop,
-  transformItems = (x) => x,
+  transformItems = defaultTransformItems,
   hitComponent = Hit,
   resultsFooterComponent = () => null,
   navigator,