refactor: remove some useless code (#6118)

facebook · Dec 17, 2021 · 6ab4efe · 6ab4efe
1 parent 7db4884
commit 6ab4efe
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Showing 3 changed files with 1 addition and 39 deletions.
diff --git a/packages/docusaurus-theme-classic/src/theme-classic.d.ts b/packages/docusaurus-theme-classic/src/theme-classic.d.ts
@@ -202,18 +202,6 @@ declare module '@theme/hooks/useHideableNavbar' {
   export default useHideableNavbar;
 }
 
-declare module '@theme/hooks/useLocationHash' {
-  import type {Dispatch, SetStateAction} from 'react';
-
-  export type useLocationHashReturns = readonly [
-    string,
-    Dispatch<SetStateAction<string>>,
-  ];
-
-  const useLocationHash: (initialHash: string) => useLocationHashReturns;
-  export default useLocationHash;
-}
-
 declare module '@theme/hooks/useLockBodyScroll' {
   const useLockBodyScroll: (lock?: boolean) => void;
   export default useLockBodyScroll;

diff --git a/packages/docusaurus-theme-classic/src/theme/NavbarItem/DropdownNavbarItem.tsx b/packages/docusaurus-theme-classic/src/theme/NavbarItem/DropdownNavbarItem.tsx
@@ -55,7 +55,6 @@ function DropdownNavbarItemDesktop({
   ...props
 }: DesktopOrMobileNavBarItemProps) {
   const dropdownRef = useRef<HTMLDivElement>(null);
-  const dropdownMenuRef = useRef<HTMLUListElement>(null);
   const [showDropdown, setShowDropdown] = useState(false);
 
   useEffect(() => {
@@ -98,7 +97,7 @@ function DropdownNavbarItemDesktop({
         }}>
         {props.children ?? props.label}
       </NavLink>
-      <ul ref={dropdownMenuRef} className="dropdown__menu">
+      <ul className="dropdown__menu">
         {items.map((childItemProps, i) => (
           <NavbarItem
             isDropdownItem

diff --git a/packages/docusaurus-theme-classic/src/theme/hooks/useLocationHash.ts b/packages/docusaurus-theme-classic/src/theme/hooks/useLocationHash.ts