Update from Vibe Studio

node_modules/rc-util/es/proxyObject.js

@@ -0,0 +1,19 @@
+/**
+ * Proxy object if environment supported
+ */
+export default function proxyObject(obj, extendProps) {
+  if (typeof Proxy !== 'undefined' && obj) {
+    return new Proxy(obj, {
+      get: function get(target, prop) {
+        if (extendProps[prop]) {
+          return extendProps[prop];
+        }
+
+        // Proxy origin property
+        var originProp = target[prop];
+        return typeof originProp === 'function' ? originProp.bind(target) : originProp;
+      }
+    });
+  }
+  return obj;
+}