pre-installations and preparations

node_modules/@mui/base/useMenu/MenuProvider.js

@@ -0,0 +1,41 @@
+'use client';
+
+import * as React from 'react';
+import { ListContext } from '../useList/ListContext';
+import { CompoundComponentContext } from '../useCompound';
+import { jsx as _jsx } from "react/jsx-runtime";
+/**
+ * Sets up the contexts for the underlying MenuItem components.
+ *
+ * @ignore - do not document.
+ */
+export function MenuProvider(props) {
+  const {
+    value,
+    children
+  } = props;
+  const {
+    dispatch,
+    getItemIndex,
+    getItemState,
+    registerItem,
+    totalSubitemCount
+  } = value;
+  const listContextValue = React.useMemo(() => ({
+    dispatch,
+    getItemState,
+    getItemIndex
+  }), [dispatch, getItemIndex, getItemState]);
+  const compoundComponentContextValue = React.useMemo(() => ({
+    getItemIndex,
+    registerItem,
+    totalSubitemCount
+  }), [registerItem, getItemIndex, totalSubitemCount]);
+  return /*#__PURE__*/_jsx(CompoundComponentContext.Provider, {
+    value: compoundComponentContextValue,
+    children: /*#__PURE__*/_jsx(ListContext.Provider, {
+      value: listContextValue,
+      children: children
+    })
+  });
+}