wip:milestone 0 fixes

control-plane-ui/node_modules/@mui/x-data-grid/legacy/utils/Store.js

@@ -0,0 +1,34 @@
+import _classCallCheck from "@babel/runtime/helpers/esm/classCallCheck";
+import _createClass from "@babel/runtime/helpers/esm/createClass";
+export var Store = /*#__PURE__*/function () {
+  function Store(_value) {
+    var _this = this;
+    _classCallCheck(this, Store);
+    this.value = void 0;
+    this.listeners = void 0;
+    this.subscribe = function (fn) {
+      _this.listeners.add(fn);
+      return function () {
+        _this.listeners.delete(fn);
+      };
+    };
+    this.getSnapshot = function () {
+      return _this.value;
+    };
+    this.update = function (value) {
+      _this.value = value;
+      _this.listeners.forEach(function (l) {
+        return l(value);
+      });
+    };
+    this.value = _value;
+    this.listeners = new Set();
+  }
+  _createClass(Store, null, [{
+    key: "create",
+    value: function create(value) {
+      return new Store(value);
+    }
+  }]);
+  return Store;
+}();