pre-installations and preparations

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

@@ -0,0 +1,48 @@
+"use strict";
+'use client';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.MenuProvider = MenuProvider;
+var React = _interopRequireWildcard(require("react"));
+var _ListContext = require("../useList/ListContext");
+var _useCompound = require("../useCompound");
+var _jsxRuntime = require("react/jsx-runtime");
+function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
+function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
+/**
+ * Sets up the contexts for the underlying MenuItem components.
+ *
+ * @ignore - do not document.
+ */
+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__*/(0, _jsxRuntime.jsx)(_useCompound.CompoundComponentContext.Provider, {
+    value: compoundComponentContextValue,
+    children: /*#__PURE__*/(0, _jsxRuntime.jsx)(_ListContext.ListContext.Provider, {
+      value: listContextValue,
+      children: children
+    })
+  });
+}