first commit

frontend/node_modules/rc-menu/es/hooks/useActive.js

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+import * as React from 'react';
+import { MenuContext } from "../context/MenuContext";
+export default function useActive(eventKey, disabled, onMouseEnter, onMouseLeave) {
+  var _React$useContext = React.useContext(MenuContext),
+    activeKey = _React$useContext.activeKey,
+    onActive = _React$useContext.onActive,
+    onInactive = _React$useContext.onInactive;
+  var ret = {
+    active: activeKey === eventKey
+  };
+
+  // Skip when disabled
+  if (!disabled) {
+    ret.onMouseEnter = function (domEvent) {
+      onMouseEnter === null || onMouseEnter === void 0 || onMouseEnter({
+        key: eventKey,
+        domEvent: domEvent
+      });
+      onActive(eventKey);
+    };
+    ret.onMouseLeave = function (domEvent) {
+      onMouseLeave === null || onMouseLeave === void 0 || onMouseLeave({
+        key: eventKey,
+        domEvent: domEvent
+      });
+      onInactive(eventKey);
+    };
+  }
+  return ret;
+}