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Modern Practical JavaScript Bootcamp - Beginner to Advanced
Rating: 4.2 out of 5(12 ratings)
39 students

Modern Practical JavaScript Bootcamp - Beginner to Advanced

Learn JavaScript from scratch with hands-on projects, ES6+, DOM manipulation, APIs, async programming, and Live Projects
Created byA2IT InternEdge
Last updated 1/2026
English

What you'll learn

  • Master JavaScript fundamentals including variables, operators, if/else, loops, functions, arrays, objects, strings, and logic building.
  • Practice JavaScript through hands-on coding exercises and understand advanced concepts with real-world examples.
  • Identify and avoid common JavaScript mistakes while writing clean, efficient, and bug-free code.
  • Understand how JavaScript works behind the scenes and read the source code used in modern JavaScript frameworks.
  • Learn all essential JavaScript features needed to write scalable, maintainable, and professional-quality code.
  • Work with regular expressions, error handling, browser local storage, and other advanced JavaScript features.
  • Follow flexible course pathways and design your own learning journey based on your career goals.
  • Build real-world JavaScript projects and gain confidence to apply JavaScript skills in websites, applications, and professional development work.

Coding Exercises

This course includes our updated coding exercises so you can practice your skills as you learn.

See a demo
Image of coding exercise example

Course content

6 sections34 lectures3h 10m total length
  • Introduction to JavaScript - History and Features3:53

    JavaScript QA:


    Q: Which is the best course for JavaScript?

    A. Different educational platforms are providing many online JavaScript free training courses. You can enroll in our “Full Practical JavaScript Course Basics to Advance 2023” video tutorial on Udemy. Whether you're a beginner in the coding journey or a developer and want to sharpen your coding skills, this course is particularly designed to improve your skills by providing coding exercises.


    Q: What will be included in the JavaScript course?

    A. This free online JavaScript training course with a certificate is available on Udemy. The video tutorial will cover the whole JavaScript course syllabus from beginners to professional level. Embark on a dynamic journey into the world of JavaScript by enrolling in our course with an 80-90% discount offered by Udemy. At the end of the course, you’ll master the concepts of HTML, Variables, Operators, Data Types, functions, exception handling, and error handling in JS with practical projects.


    Q: What should I learn first for JavaScript?

    A. You should have knowledge of HTML and CSS. These tools are the fundamentals of web development. The basic framework for the website is provided by HTML and styling elements such as font size, color, and layout are added by CSS.


    Q: What is exception and error handling in JS?

    A. Exception handling is a process that separates code that detects and handles exceptional situations from the rest of your program. Whereas error handling is the mechanism of handling the possibility of failure. For example, failing to read a file and then continuing to use that bad input would clearly be problematic.


    Q: What are classes and objects in object-oriented programming?

    A. Classes are user-defined data types that act as the blueprint for individual objects, attributes, and methods. Objects are instances of a class created with particularly defined data


  • Quiz for Introduction to JavaScript - History and Features
  • Using JavaScript for changing HTML16:36

    This module teaches how to use JavaScript to change HTML text, modify attributes and styles, hide and show elements, and dynamically render content on web pages.

  • Quiz for Using JavaScript for changing HTML
  • JavaScript functions usage with HTML Head Tag5:41

    Learn how to write and call a JavaScript function inside the head tag, use getElementById to update a paragraph, and wire a button click to change text.

  • JavaScript functions usage inside Body Tag4:22

    Apply JavaScript inside the body tag by wiring a button to a function that uses document.getElementById to change the paragraph text.

  • Including external JS file in HTML4:11

    Learn how to link an external JavaScript file to an HTML document using the script tag. Explore path options like same folder, different folder, or server.

  • JS output using inner HTML3:48

    Learn how to display data with innerHTML by targeting a paragraph element with id demo and writing a computed result into the HTML document as output.

  • JS output using inner HTML
  • JS output using Document Write1:40

    Discover how to use the document.write function inside the body and script tags to output calculations, such as five plus 10, and refresh after saving changes.

  • Js output Using Document.write
  • Creating alert boxes using JS2:20

    Learn how to create alert boxes with JavaScript using window.alert, display calculations like 5 plus 9, showing 14, and preview the result in a simple HTML setup.

  • Creating Alert Box in JS
  • Creating Comments3:16

    Learn to add comments in JavaScript to improve readability, using single-line // and multi-line /* ... */ comments. Use comments to clarify code and temporarily disable lines without affecting output.

  • Download JavaScript Code for Practice0:03
  • Download JavaScript Course PPT0:01

Requirements

  • Basic understanding of HTML and CSS is helpful but not mandatory.
  • No prior programming or web development experience is required—this course starts from the basics.
  • All concepts are explained step by step, so beginners can confidently learn JavaScript from scratch using simple tools and examples.

Description

Are you looking to learn JavaScript from scratch and build real-world web applications with confidence? This Modern JavaScript Bootcamp is a complete, practical, beginner-to-advanced course designed to help you master JavaScript using hands-on projects, modern ES6+ features, and real development techniques.

JavaScript is one of the most in-demand programming languages in web development, powering interactive websites, dynamic applications, and modern frameworks. This course teaches you how JavaScript works in real projects, not just theory.

Java Script Project with Source Code and Project File / Report for Download

JavaScript Project 1. TicBin Game


Interactive Java Script: Basic

· Introduction to JS -History and Features

· How to modify HTML Elements using JavaScript

· How to call a JavaScript Function in HTML Head Tag

· Java Script Functions Usage Inside Body Tag

· How to Include External JavaScript in HTML Page

· Inner HTML In JavaScript

· Document. Write in JavaScript

· Create an alert box in Java script

· Comments in javascript

· Variables in JavaScript

· Types of JavaScript Operators

· JavaScript Arithmetic Operators

· JavaScript Assignment Operators

· JavaScript Logical Operators

· JavaScript Instance of Operator


Interactive Java Script: Advance

· Data types in JS

· Functions in JS

· Maths Functions in JS

· Using Conditional If Else in JS

· Using Conditional Switch Case in JS

· Introduction to Modules

· Application of For Loop in JS

· Application of Do While Loop in JS

· Break and Continue Statement

· Exception Handling and Error Handling in JS

· Form Validations Using JS

· Object-Oriented Principle of JS_Classes and Objects

· Creating Class and Object in JS

· Implementing inheritance Using JS

· Concluding Video JS

What Makes This JavaScript Course Different?

  • Step-by-step learning for absolute beginners.

  • Covers modern JavaScript (ES6+) used in the industry.

  • Practical, project-based teaching approach.

  • Real-world examples and coding exercises.

  • Clean, structured, and easy-to-understand explanations.

  • Lifetime access with instructor support

Designed to empower your future, this course helps you build skills that matter. Watch the free preview videos and start your journey toward career excellence.

Who this course is for:

  • Beginners and aspiring developers who want to learn modern JavaScript from fundamentals to advanced concepts with practical examples.
  • Complete beginners who want to build professional, responsive, and interactive websites using real-world JavaScript techniques.
  • Students, job seekers, and working professionals who want to strengthen their JavaScript skills for web development, freelancing, or career growth.