React The Milk 🥛

<div id="app"></div>

const ToDoList = React.createClass({
  getInitialState: function() {
    return {
      todoItems: [
        {name: 'task1'},
        {name: 'task2'},
        {name: 'task3'}
      ],
      newItem: ''
    };
  },
  handleEdit: function(e) {
    this.setState({newItem: e.target.value});
  },
  render: function() {
    const currentItems = this.state.todoItems.map((item, i) =>
      <li key={i}>
        {item.name}
        <button>delete</button>
      </li>
    );
    return (
      <div>
        <input
          type="text"
          value={this.state.newItem}
          onChange={this.handleEdit}
        />
        <button>add</button>
        <ul>
          {currentItems}
        </ul>
      </div>
    );
  }
});

ReactDOM.render(
  <ToDoList />,
  document.getElementById('app')
);