In summary, creating a Todo application using Next.js is a straightforward process, but you can also add further functionality like styles, routing, and saving the data to a database.

Then you need to call the API in the TodoPage component’s functions like addTodo, deleteTodo to perform the CRUD operations on todo items.Īdditionally, you can also use a library like axios or fetch to communicate with the backend service.

In your backend service, you will need to create a REST API that the frontend can send requests to for creating, reading, updating, and deleting todo items. You can use a variety of technologies to build the backend, such as Node.js with Express, Python with Flask or Ruby on Rails. To save the todo items to a database, you will need to create a backend service that the Next.js app can communicate with. Adding RoutingĪdd the following code in your pages/index.js file to redirect users to the TodoPage by default The deleteTodo function is passed down to the TodoList component as a prop and is called when a todo item is deleted. The addTodo function is passed down to the TodoForm component as a prop and is called when a new todo item is added. We are also using React’s useState hook to manage the state of the todo items.

In this file, we are creating a TodoPage component that contains the TodoForm and TodoList components. SetTodos(todos.filter((todo) => todo.id != id)) Import TodoForm from './components/TodoForm' Import TodoList from './components/TodoList'

Creating a todo list