Build real-world JavaScript web apps with step-by-step projects: to-do lists, calculators, weather apps, quizzes, notes, and expense trackers.
JavaScript Projects: Build Real-World Web Apps
Learning JavaScript is most effective when combined with practical projects. Real-world web apps help beginners understand concepts like DOM manipulation , event handling , APIs , local storage , asynchronous programming , and responsive design . In this guide, we’ll explore several project ideas, provide step-by-step implementation tips, and discuss best practices for creating functional web applications . 1. Why Build Projects? Reinforces theoretical knowledge with practical application. Helps understand the workflow of real web apps. Improves problem-solving and debugging skills. Creates a portfolio for job applications or freelance work. 2. Project 1: To-Do List App The To-Do list app is a classic beginner project focusing on DOM manipulation and event handling. 2.1 Features Add tasks dynamically Mark tasks as completed Remove tasks Store tasks in local storage 2.2 Implementation // HTML
<form id="todo-form">
<input type="text" id="task-input" placeholder="…
About the author
Prasun Barua is a graduate engineer in Electrical and Electronic Engineering with a passion for simplifying complex technical concepts for learners and professionals alike. He has authored numerous highly regarded books covering a wide range of elec…
