TodoList.js.diff

diff --git i/example.js w/example.js
index ba2427a..2edc85e 100644
--- i/example.js
+++ w/example.js
@@ -11,10 +11,13 @@ const TodoItem = React.createClass({
       id: React.PropTypes.number.isRequired,
     }).isRequired,
   },
+  deleteItem() {
+    this.props.deleteItem(this.props.item.id);
+  },
   render() {
     return (
       <div>
-        <button style={{width: 30}} onClick={this.props.deleteItem}>x</button>
+        <button style={{width: 30}} onClick={this.deleteItem}>x</button>
         <span>{this.props.item.text}</span>
         {this.props.tags.map((tag) => {
           return <span key={tag} className="tag"> {tag}</span>;
@@ -26,6 +29,9 @@ const TodoItem = React.createClass({
 
 const Todos = React.createClass({
   mixins: [React.addons.LinkedStateMixin],
+  statics: {
+    tags: ['important', 'starred'],
+  },
   propTypes: {
     initialItems: React.PropTypes.arrayOf(React.PropTypes.shape({
       text: React.PropTypes.string.isRequired,
@@ -60,8 +66,8 @@ const Todos = React.createClass({
         </form>
         {this.state.items.map((item) => {
           return (
-            <TodoItem key={item.id} item={item} tags={['important', 'starred']}
-             deleteItem={this.deleteItem.bind(null, item.id)} />
+            <TodoItem key={item.id} item={item} tags={Todos.tags}
+             deleteItem={this.deleteItem} />
            );
         })}
       </div>