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Beginners JavaScript & React JS Class | Build Mini Projects
Rating: 4.2 out of 5(46 ratings)
2,595 students

Beginners JavaScript & React JS Class | Build Mini Projects

Learn JavaScript and React JS setup from scratch by building mini projects in this beginner-friendly introductory course
Created byEmenwa Global, Juliet Rona
Last updated 3/2026
English
English [Auto],

What you'll learn

  • Setting Up the Development Environment – Installing Visual Studio Code and Atom Editor
  • Your First JavaScript Code – Writing and running JavaScript using Atom Editor
  • JavaScript Code Structure – Understanding how JavaScript scripts are structured
  • Working with the Console and getElementById – Accessing and manipulating web page elements
  • Using Comments in JavaScript – Writing clean and well-documented code
  • Variables in JavaScript – Storing and manipulating data effectively
  • Arithmetic Operators – Performing calculations and basic operations
  • Accepting User Input in JavaScript – Creating interactive user experiences
  • Type Conversion in JavaScript – Understanding how to switch between data types
  • Constants in JavaScript – Working with unchangeable values
  • Implementing JavaScript Constants in HTML Documents – Applying constants for better web
  • Building a Digit Counter in JavaScript – Your first interactive mini-project!
  • Downloading and Installing Node.js – Setting up the React development environment
  • Creating a React App – Generating your first React project
  • Writing Your First JSX Code – Understanding how JSX makes React more powerful
  • Understanding React Fragments – Optimizing component rendering
  • Mastering Functional Components in React JS – Building reusable UI elements
  • Adding CSS Styling in React – Enhancing UI with styles
  • Creating a Card Component in React – Your first interactive UI component!

Course content

2 sections • 15 lectures • 2h 0m total length

  • Introduction to JavaScript & React JS Codecamp | Build Games and 15+ Projects3:22

    Develop your JavaScript and React.js skills by building 15+ interactive projects, from color picker and games to calculators and weather apps, advancing from beginner to expert.

  • Setup of Development Environment | Visual Code Studio2:16

    Install and launch Visual Studio Code from code.visualstudio.com to set up your development environment for JavaScript and React projects, with support for HTML, CSS, PHP, and Python.

  • Ask Questions, Get Support & Achieve Your Dream!0:49
  • Project Setup and Live Server Installation6:01

    Set up a JavaScript project in Visual Studio, create a folder and index.html, install and use Live Server to preview changes in real time.

  • Building a Temperature Converter in JavaScript20:47

    Learn to build a temperature converter from scratch with HTML, CSS, and JavaScript, converting between Celsius and Fahrenheit using unit radios, a number input, and a live result.

  • Build a Digit Counter in JavaScript15:43

    Build a working digital counter in JavaScript by wiring HTML buttons to increment, decrement, and reset a digit display, with CSS styling and DOM updates.

  • Create a Random Number Generator in JavaScript12:45

    Generate random numbers in JavaScript with Math.random, scale to a min-max range, and display results on a web page using a button and label.

Requirements

  • A computer (Windows, macOS, or Linux)
  • An internet connection
  • A willingness to learn and explore coding
  • No prior programming knowledge required!

Description

The Beginners JavaScript and React JS Introductory Class

Are you eager to learn JavaScript and React JS but don’t know where to start? This Beginner’s JavaScript and React JS Introductory Class is the perfect gateway into the world of web development! Whether you’re an absolute beginner or someone looking to refresh your JavaScript skills before diving into React JS, this course will give you the foundational knowledge you need to start building real-world projects.

By the end of this course, you’ll be able to write JavaScript code with confidence, understand its core concepts, and create interactive web applications using React JS components.


Why Learn JavaScript and React JS?

JavaScript is the most popular programming language for web development, powering millions of websites and web applications. React JS, developed by Facebook, is one of the most in-demand front-end frameworks, allowing developers to build fast, dynamic, and scalable web apps.

This course simplifies complex topics, making it ideal for beginners who want a step-by-step introduction to JavaScript and React JS.

No prior programming experience? No problem! This course walks you through each concept in a beginner-friendly, easy-to-understand way.


Why Take This Course?

Step-by-step explanations – Learn JavaScript and React from the ground up
Hands-on mini-projects – Build real-world applications from day one
Beginner-friendly approach – Simple explanations, practical examples, and interactive coding exercises
Boost your career opportunities – JavaScript and React are highly in-demand in the job market

This is not just theory—you’ll be building real-world projects right from the start!

Are you ready to kickstart your journey in web development?
Join this Beginner’s JavaScript and React JS Introductory Class today and start coding your way to a bright future!

Who this course is for:

  • Absolute beginners with no prior coding experience
  • Aspiring web developers looking to learn JavaScript and React JS from scratch
  • Students & professionals transitioning into front-end development
  • Self-taught programmers who need structured guidance
  • Entrepreneurs & designers wanting to add interactivity to their websites

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