feat: refine usePortalManager and useToastManager Hooks to avoid …

…unnecessary re-renders

packages/react/src/portal/usePortalManager.js

@@ -1,7 +1,10 @@
-import { useContext, useMemo } from 'react';
+import { useContext, useRef } from 'react';
 import { PortalManagerContext } from './context';
 
 const usePortalManager = () => {
+  const createPortalRef = useRef(null);
+  const portalManagerRef = useRef(null);
+
   if (!useContext) {
     throw new Error('The `useContext` hook is not available with your React version.');
   }
@@ -12,14 +15,17 @@ const usePortalManager = () => {
     throw new Error('The `usePortalManager` hook must be called from a descendent of the `PortalManager`.');
   }
 
-  const portal = useMemo(() => {
-    const fn = function (...args) {
-      return context.add(...args);
+  createPortalRef.current = context.add;
+
+  if (!portalManagerRef.current) {
+    portalManagerRef.current = function (...args) {
+      return createPortalRef.current?.(...args);
     };
-    return Object.assign(fn, context);
-  }, [context]);
+  }
+
+  portalManagerRef.current = Object.assign(portalManagerRef.current, context);
 
-  return portal;
+  return portalManagerRef.current;
 };
 
 export default usePortalManager;

packages/react/src/toast/useToastManager.js

@@ -2,8 +2,8 @@ import { useContext, useRef } from 'react';
 import { ToastManagerContext } from './context';
 
 const useToastManager = () => {
+  const createToastRef = useRef(null);
   const toastManagerRef = useRef(null);
-  const notifyRef = useRef(null);
 
   if (!useContext) {
     throw new Error('The `useContext` hook is not available with your React version.');
@@ -15,11 +15,11 @@ const useToastManager = () => {
     throw new Error('The `useToastManager` hook must be called from a descendent of the `ToastManager`.');
   }
 
-  notifyRef.current = context.notify;
+  createToastRef.current = context.notify;
 
   if (!toastManagerRef.current) {
     toastManagerRef.current = function (...args) {
-      return notifyRef.current?.(...args);
+      return createToastRef.current?.(...args);
     };
   }