TodoApp

Todo List Project

Introduction

The Todo List project is a simple CRUD (Create, Read, Update, Delete) application built using Node.js, MongoDB, and JavaScript. It provides a user-friendly interface for managing tasks by allowing users to add, delete, and edit items on their to-do list.

Key Features

• CRUD Functionality: Users can perform basic CRUD operations on their to-do list, including creating new tasks, reading existing tasks, updating task details, and deleting tasks.
• Node.js Backend: The project utilizes Node.js for server-side scripting, enabling efficient handling of HTTP requests and responses.
• MongoDB Database: MongoDB is used as the backend database to store and manage task data. It provides flexibility and scalability for storing tasks.
• Simple User Interface: The project offers a straightforward user interface for managing tasks, making it easy for users to interact with their to-do list.

How it Works

1. Add Task: Users can add a new task to their to-do list by entering the task details and submitting the form. The task is then stored in the MongoDB database.

2. View Tasks: Users can view their existing tasks displayed on the screen. Tasks are fetched from the MongoDB database and rendered on the user interface.

3. Edit Task: Users have the option to edit the details of a task by clicking on the edit button next to the task. They can modify the task details and save the changes, which are then updated in the database.

4. Delete Task: Users can delete a task from their to-do list by clicking on the delete button next to the task. The task is removed from the database, and the UI is updated accordingly.

Technologies Used

• Node.js: Server-side JavaScript runtime environment for building scalable network applications.
• Express.js: Web application framework for Node.js used to build the RESTful API.
• MongoDB: NoSQL document database for storing task data.
• Mongoose: MongoDB object modeling tool for Node.js used to interact with the MongoDB database.
• HTML/CSS/JavaScript: Frontend technologies for creating the user interface and handling client-side interactions.

Usage

1. Add Task: Enter the task details in the input field and click the "Add Task" button.

2. View Tasks: Tasks will be displayed on the screen along with options to edit or delete them.

3. Edit Task: Click the edit button next to a task, make the desired changes, and click the "Save Changes" button.

4. Delete Task: Click the delete button next to a task to remove it from the to-do list.