From 69378e67944ca3abd15e179621b5ca53903eecce Mon Sep 17 00:00:00 2001
From: Shenwei Wang <wangshenwei@qq.com>
Date: Sun, 12 Nov 2023 11:10:39 +0800
Subject: [PATCH] fix: fix SSR warning, closes #364

---
 .../src/client/theme/SearchBar/SearchBar.tsx          | 11 ++++++-----
 .../src/client/theme/hooks/useSearchQuery.ts          |  5 +++--
 2 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/docusaurus-search-local/src/client/theme/SearchBar/SearchBar.tsx b/docusaurus-search-local/src/client/theme/SearchBar/SearchBar.tsx
index 1dc3d723..70adbbfe 100644
--- a/docusaurus-search-local/src/client/theme/SearchBar/SearchBar.tsx
+++ b/docusaurus-search-local/src/client/theme/SearchBar/SearchBar.tsx
@@ -7,7 +7,7 @@ import React, {
 } from "react";
 import clsx from "clsx";
 import useDocusaurusContext from "@docusaurus/useDocusaurusContext";
-import ExecutionEnvironment from "@docusaurus/ExecutionEnvironment";
+import useIsBrowser from "@docusaurus/useIsBrowser";
 import { useHistory, useLocation } from "@docusaurus/router";
 import { translate } from "@docusaurus/Translate";
 import {
@@ -59,6 +59,7 @@ interface SearchBarProps {
 export default function SearchBar({
   handleSearchBarToggle,
 }: SearchBarProps): ReactElement {
+  const isBrowser = useIsBrowser();
   const {
     siteConfig: { baseUrl },
   } = useDocusaurusContext();
@@ -296,7 +297,7 @@ export default function SearchBar({
     if (!Mark) {
       return;
     }
-    const keywords = ExecutionEnvironment.canUseDOM
+    const keywords = isBrowser
       ? new URLSearchParams(location.search).getAll(SEARCH_PARAM_HIGHLIGHT)
       : [];
     // A workaround to fix an issue of highlighting in code blocks.
@@ -318,7 +319,7 @@ export default function SearchBar({
       setInputValue(keywords.join(" "));
       search.current?.autocomplete.setVal(keywords.join(" "));
     });
-  }, [location.search, location.pathname]);
+  }, [isBrowser, location.search, location.pathname]);
 
   const [focused, setFocused] = useState(false);
 
@@ -349,7 +350,7 @@ export default function SearchBar({
   );
 
   // Implement hint icons for the search shortcuts on mac and the rest operating systems.
-  const isMac = ExecutionEnvironment.canUseDOM
+  const isMac = isBrowser
     ? /mac/i.test(
         (navigator as any).userAgentData?.platform ?? navigator.platform
       )
@@ -425,7 +426,7 @@ export default function SearchBar({
             ✕
           </button>
         ) : (
-          ExecutionEnvironment.canUseDOM && (
+          isBrowser && (
             <div className={styles.searchHintContainer}>
               <kbd className={styles.searchHint}>{isMac ? "⌘" : "ctrl"}</kbd>
               <kbd className={styles.searchHint}>K</kbd>
diff --git a/docusaurus-search-local/src/client/theme/hooks/useSearchQuery.ts b/docusaurus-search-local/src/client/theme/hooks/useSearchQuery.ts
index ce61612a..6038e205 100644
--- a/docusaurus-search-local/src/client/theme/hooks/useSearchQuery.ts
+++ b/docusaurus-search-local/src/client/theme/hooks/useSearchQuery.ts
@@ -6,7 +6,7 @@
  */
 
 import { useHistory, useLocation } from "@docusaurus/router";
-import ExecutionEnvironment from "@docusaurus/ExecutionEnvironment";
+import useIsBrowser from "@docusaurus/useIsBrowser";
 import useDocusaurusContext from "@docusaurus/useDocusaurusContext";
 
 const SEARCH_PARAM_QUERY = "q";
@@ -14,13 +14,14 @@ const SEARCH_PARAM_CONTEXT = "ctx";
 const SEARCH_PARAM_VERSION = "version";
 
 function useSearchQuery(): any {
+  const isBrowser = useIsBrowser();
   const history = useHistory();
   const location = useLocation();
   const {
     siteConfig: { baseUrl },
   } = useDocusaurusContext();
 
-  const params = ExecutionEnvironment.canUseDOM ? new URLSearchParams(location.search) : null;
+  const params = isBrowser ? new URLSearchParams(location.search) : null;
   const searchValue = params?.get(SEARCH_PARAM_QUERY) || "";
   const searchContext = params?.get(SEARCH_PARAM_CONTEXT) || "";
   const searchVersion = params?.get(SEARCH_PARAM_VERSION) || "";