Merge pull request #42 from maliksenpai/master

Added remove cookie function
tylerwolff · May 6, 2024 · 4c52058 · 4c52058
2 parents d5f13e8 + b366a2f
commit 4c52058
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Showing 2 changed files with 13 additions and 2 deletions.
diff --git a/index.d.ts b/index.d.ts
@@ -25,8 +25,10 @@ declare module 'react-use-cookie' {
 
   export function getCookie(name: string, initialValue?: string): string;
 
+  export function removeCookie(name: string): void;
+
   export default function (
     key: string,
     initialValue?: string
-  ): [string, updateItem];
+  ): [string, updateItem, removeItem];
 }
diff --git a/index.js b/index.js
@@ -51,15 +51,24 @@ export const getCookie = (name, initialValue = '') => {
   );
 };
 
+export const removeCookie = (name) => {
+  document.cookie = `${name}=; expires=Thu, 01 Jan 1970 00:00:00 UTC; path=/;`;
+}
+
 export default function (key, initialValue) {
   const [item, setItem] = useState(() => {
     return getCookie(key, initialValue);
   });
 
+  const removeItem = useCallback(() => {
+    setItem(undefined);
+    removeCookie(key);
+  }, [key]);
+
   const updateItem = useCallback((value, options) => {
     setItem(value);
     setCookie(key, value, options);
   }, [key]);
 
-  return [item, updateItem];
+  return [item, updateItem, removeItem];
 }