That's enough for one article. Here we've given you the lowdown on how React deals with events and handles state, and implemented functionality to add tasks, delete tasks, and toggle tasks as completed. We are nearly there. In the next article we'll implement functionality to edit existing tasks and filter the list of tasks between all, completed, and incomplete tasks. We'll look at conditional UI rendering along the way....any other name, such as this: diff - <Form addTask={addTask} />...used in Form.jsx like this: diff function handleSubmit(event)...