Packt
JavaScript in Modern Web Development

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Packt

JavaScript in Modern Web Development

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Gain insight into a topic and learn the fundamentals.
Intermediate level

Recommended experience

2 weeks to complete
at 10 hours a week
Flexible schedule
Learn at your own pace
Gain insight into a topic and learn the fundamentals.
Intermediate level

Recommended experience

2 weeks to complete
at 10 hours a week
Flexible schedule
Learn at your own pace

What you'll learn

  • Understand React's core concepts like components, state, props, and virtual DOM.

  • Learn to set up and structure React apps using Vite and Node.js.

  • Manage global application state with the Context API and persist data with local storage.

  • Package your React application as a desktop app with Electron and enhance it with PWA features.

Details to know

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Recently updated!

September 2025

Assessments

16 assignments

Taught in English

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This course is part of the JavaScript from Beginner to Expert 2.0 Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
  • Learn new concepts from industry experts
  • Gain a foundational understanding of a subject or tool
  • Develop job-relevant skills with hands-on projects
  • Earn a shareable career certificate

There are 14 modules in this course

In this module, we will explore the fundamentals of React, starting with components and their function in building user interfaces. You'll dive deeper into key concepts like state, props, and the virtual DOM, which form the core of React’s architecture.

What's included

2 videos2 readings1 assignment1 plugin

In this module, we will guide you through the process of setting up a React development environment using Node.js, npm, and Vite. You will also learn how to scale your project from a single-file app to a more organized multi-component structure.

What's included

4 videos1 assignment1 plugin

In this module, we will dive into props, a key feature of React. You'll learn how to use props to pass data and functions between components, making your React applications more dynamic and modular.

What's included

1 video1 assignment1 plugin

In this module, we will guide you through the development of an AutoClicker Mining game in React. You’ll create key components, add game mechanics like power upgrades, and utilize React hooks to manage game state and side effects.

What's included

7 videos1 assignment1 plugin

In this module, we will enhance the AutoClicker Mining game by integrating external packages like lucide-react for icons, Framer Motion for animations, and lodash for better data manipulation, making the game more engaging and visually appealing.

What's included

4 videos1 assignment1 plugin

In this module, we will focus on refactoring your React game code to enhance maintainability. You’ll break down large components into smaller pieces, optimize your animation work with object destructuring, and apply lodash for better data handling.

What's included

6 videos1 assignment1 plugin

In this module, we will explore the Context API and local storage to manage global state and persist data in your React game. You will also build a theme toggle button to switch between light and dark modes.

What's included

6 videos1 assignment1 plugin

In this module, we will walk you through the process of deploying your React app. You will learn how to optimize your application for production, build it as a static page, and make it ready for deployment.

What's included

1 video1 assignment1 plugin

In this module, we will introduce Electron and show you how to integrate it with React to build cross-platform desktop applications. You will also learn how to package your app into an executable file.

What's included

2 videos1 assignment1 plugin

In this module, we will dive into Progressive Web Apps and how they offer a native-like experience on the web. You’ll learn how to convert a traditional app into a PWA and generate the necessary icons for it using NPX.

What's included

3 videos1 assignment1 plugin

In this module, we will focus on creating a custom install button for your PWA and managing component visibility using React. You will also learn how to handle installation events and promises for better user control.

What's included

4 videos1 assignment1 plugin

In this module, we will teach you how to integrate Express with React to create a full-stack application. You will set up a backend, fetch data dynamically, and enhance the user experience with loading indicators.

What's included

6 videos1 assignment1 plugin

In this module, we will guide you through rendering lists, handling forms, and managing user inputs in React. You’ll also learn how to dynamically sort and filter data within lists, making your app interactive and user-friendly.

What's included

10 videos1 assignment1 plugin

In this module, we will explore code refactoring techniques to optimize large React components. You will learn how to break down big components into smaller, reusable pieces and improve the overall structure of your app.

What's included

3 videos1 reading3 assignments

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