version 1.2.2 - closes #32

Author: MicheleBertoli

dist/components/__tests__/entity-test.js

@@ -106,4 +106,38 @@ describe('Entity', function () {
       expect(entity.getEntity()).toBeDefined();
     });
   });
+
+  describe('binding', function () {
+
+    it('keeps the listeners separated', function () {
+      window.google.maps.Entity = function () {
+        return {
+          setMap: jest.genMockFunction(),
+          setOptions: jest.genMockFunction()
+        };
+      };
+      var Parent = React.createClass({
+        displayName: 'Parent',
+
+        getInitialState: function getInitialState() {
+          return {
+            show: true
+          };
+        },
+        render: function render() {
+          return React.createElement(
+            'div',
+            null,
+            React.createElement(Entity, { ref: 'child', onClick: jest.genMockFunction() }),
+            this.state.show && React.createElement(Entity, { onClick: jest.genMockFunction() })
+          );
+        }
+      });
+      var parent = TestUtils.renderIntoDocument(React.createElement(Parent, null));
+      parent.setState({
+        show: false
+      });
+      expect(parent.refs.child.listeners.length).toBe(1);
+    });
+  });
 });

dist/mixins/listener.js

@@ -6,20 +6,21 @@ Object.defineProperty(exports, "__esModule", {
 
 var Listener = {
 
-  listeners: [],
-
   addListeners: function addListeners(entity, events) {
     for (var prop in this.props) {
       if (this.props.hasOwnProperty(prop) && events[prop]) {
         var addListener = google.maps.event.addListener;
         var listener = addListener(entity, events[prop], this.props[prop]);
+        if (!this.listeners) {
+          this.listeners = [];
+        }
         this.listeners.push(listener);
       }
     }
   },
 
   removeListeners: function removeListeners() {
-    if (window.google) {
+    if (window.google && this.listeners) {
       this.listeners.forEach(function (listener) {
         google.maps.event.removeListener(listener);
       });

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-gmaps",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "description": "A Google Maps component for React.js",
   "main": "dist/index.js",
   "scripts": {