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Free Javascript Course With Certificate | Learn Java in 21 Days

★ 4.7/5
Google Reviews
★ 4.7/5
ScholarHat Reviews
85
Videos
52
Labs
15
Quick Notes
₹ Free
100% Free
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Course Preview

Free Javascript Course Overview

The Free JavaScript Programming Certification Course is designed to provide a clear and hands-on introduction to JavaScript — the core language behind interactive and dynamic web development. With JavaScript, you can build responsive, user-friendly, and engaging web applications, making it one of the most in-demand programming languages today.

Through a series of interactive lessons, video tutorials, and coding exercises, you’ll master everything from JavaScript fundamentals to advanced concepts like DOM manipulation, event handling, and API integration. Each topic is structured step by step to ensure complete understanding, even if you’re a beginner.

By the end of this JavaScript Certification Course, you’ll be able to create interactive web pages, solve real-world web development challenges, and explore advanced frameworks built on JavaScript. Upon completion, you’ll receive a recognized certification that validates your skills and helps you launch your web development career with confidence!

Key Benefits of This Free JavaScript Course with Certificate

Completely free access to structured JavaScript tutorials and coding lessons.
Learn at your own pace with lifetime access — ideal for beginners and professionals alike.
Earn a verified JavaScript Certification after completing all lessons and quizzes.
Master core JavaScript concepts like variables, functions, loops, and conditional logic.
Explore advanced JavaScript features such as DOM manipulation, API handling, and event listeners.
No coding experience required — perfect for beginners looking to Learn JavaScript Free.
Hands-on exercises and projects that simulate real-world web development scenarios.
Build a solid foundation for learning modern frameworks like React, Vue, or Angular.

Why Learn JavaScript?

  1. Interactive Web Development: Build dynamic, interactive, and user-friendly web applications.
  2. Versatile and Popular: Works seamlessly on the client and server sides, making it highly versatile.
  3. Job Opportunities: High demand for JavaScript developers in various industries.
  4. Foundation for Frameworks: Essential for popular frameworks like React, Angular, and Vue.
  5. Build Real-World Projects: Create everything from simple animations to complex web applications.

Top Career Options After Learning JavaScript

  1. Front-End Developer: Design and develop interactive user interfaces using JavaScript.
  2. Full-Stack Developer: Combine JavaScript with back-end technologies to build end-to-end applications.
  3. Web Application Developer: Build dynamic and responsive web applications.
  4. UI/UX Engineer: Enhance user experience with intuitive design and interactive elements.
  5. Game Developer: Use JavaScript for browser-based games and animations.
  6. Mobile App Developer: Create cross-platform mobile apps with frameworks like React Native.

Tools for Learning JavaScript

  1. Code Editor: Use Visual Studio Code or Atom for efficient coding.
  2. Browser Developer Tools: Inspect and debug code directly in browsers like Chrome or Firefox.
  3. Online Platforms: Practice on platforms like Scholarhat, or HackerRank.
  4. JavaScript Libraries: Explore libraries like jQuery or frameworks like React to enhance skills.
  5. Version Control: Git for tracking changes and collaborating on projects.

Free JavaScript Programming Certification Course Features

  1. Beginner-Friendly Curriculum: Created specifically for beginners, understandably explaining JavaScript principles.
  2. Structured Learning Path: Follow step-by-step modules to gradually develop your skills.
  3. Video Lectures: Learn with interesting lessons and hands-on examples.
  4. Core Topics Covered: Core topics covered include variables, data types, loops, functions, DOM manipulation, events, and APIs.
  5. Free Certification: Showcase your abilities by receiving a free certificate upon completion.
  6. Flexible Learning: You can access resources at any time and learn at your speed.

Eligibility Criteria for Learning JavaScript

This Free JavaScript Programming Certification Course is open to everyone and requires no prior programming experience. It is designed for beginners eager to learn how to create interactive and dynamic web pages. Basic computer literacy and familiarity with web browsing are helpful but not mandatory. A logical mindset and enthusiasm for problem-solving will enhance your learning experience.
This course includes
100 % OFF
₹ 2,478 Free

Included in this Course

Course Overview
Course Overview
01m 45s
JavaScript and ECMA Script
Introduction to JavaScript
Preview 01m 53s
Introduction to ECMA Script
Preview 03m 48s
JavaScript vs. Other Static Languages
Preview 03m 32s
Setting up Dev Environment
Preview 04m 47s
JavaScript Advantages And Disadvantages
Preview 05m 52s
Data Types and Variables
JavaScript Data Types – Primitive & Non-Primitive
04m 14s
Variables and Statements : var, let, const keywords
06m 04s

Course Overview
Course Overview
01m 37s
Numbers
Introduction to Numbers
Preview 06m 46s
Number Methods
Preview 06m 23s
Methods for Converting Values to Numbers
Preview 05m 43s
Math object
11m 13s
Boolean, Null, Undefined
Understanding Boolean
05m 22s
Understanding Null And Undefined
06m 29s
Operators
JavaScript operators
02m 14s
Operators Precedence
07m 33s

Operators And Conditional Statements
If statements
03m 00s
If-else statement
02m 36s
If-else-if ladder
04m 34s
Switch statement
05m 52s
Loops and Jump Statements
Do..While Loop
03m 20s
While Loop
05m 20s
For Loop
04m 39s
For..in Loop
05m 12s
Jump Statements
00m 43s
Break Statements
04m 46s
Continue Statement
03m 01s
Label Statement
08m 09s
Return Statement
04m 15s
Throw Statement
03m 15s

JavaScript Functions
Introduction
Preview 03m 28s
Types of JavaScript function
Preview 06m 35s
Named Function
10m 25s
Function Expression
00m 48s
Demo: Function Expression
03m 53s
Arrow Function
01m 09s
Demo: Arrow Function
05m 13s
Named function vs Function expression vs Arrow function
03m 34s
Function in Depth
Function Parameters and Arguments
04m 00s
Demo: Function Parameters and Arguments
03m 28s
Function Object
03m 10s
Rest Parameter and Spread Operator
02m 50s
Demo: Rest Parameter and Spread Operator
08m 02s
Function Binding
10m 25s
Demo: Function Binding
13m 34s
Prototypes
Introduction to Prototype
04m 20s
Demo: Prototype
11m 47s
Prototype Inheritance
02m 58s

Course Overview
Course Overview
01m 27s
Scope
Introduction
08m 40s
Scope and Global Scope
08m 15s
Block Scope
06m 58s
Function Scope
04m 26s
Lexical/Nested Scope
03m 52s
Closure and Hoisting
Closure
07m 45s
Hoisting
04m 50s
Variable and Function Hoisting
04m 18s

Objects
Introduction
Preview 02m 55s
Creating Object
Preview 09m 10s
Object Properties
05m 40s
Classes
Introduction
04m 55s
Classes
02m 42s
Prototype and Classes
02m 20s
ES6 Class Fields and this
02m 46s
Methods
04m 40s
Inheritance
Introduction
01m 40s
Classical Inheritance vs Prototypal Inheritance
07m 50s
ES6 class level inheritance
06m 22s

Module
Introduction to Javascript
06m 15s
CommonJS
05m 10s
Asynchronous Module Definition (AMD)
04m 40s
Universal Module Definition (UMD)
02m 40s
ES6 modules
12m 33s
Summary
02m 45s
Synchronous and Asynchronous Programming
Synchronous Programming
03m 26s
Asynchronous programming
01m 45s
Asynchronous Programming with Callbacks
15m 08s
Callback Hell
02m 57s
Asynchronous Programming with Promises
03m 29s
Demo: Asynchronous Programming with Promises
08m 09s
Asynchronous Programming with Async-Await
08m 55s
AJAX
What is AJAX
02m 55s
XMLHttpRequest Object
02m 00s
AJAX Advantages and Disadvantages
03m 55s
1. Introduction to JavaScript
00:00:30
2. Data Types and Variables
00:00:45
3. Javascript Numbers
00:02:30
4. JavaScript: Boolean, Null, Undefined
00:00:50
5. JavaScript Operators
00:01:00
6. JavaScript Conditional Statements
00:01:00
7. JavaScript Loops and Jump Statements
00:01:00
8. JavaScript Functions
00:01:30
9. JavaScript Scope
00:01:00
10. JavaScript Objects
00:01:45
11. JavaScript Classes
00:00:45
12. JavaScript Inheritance
00:00:30
13. JavaScript Promises
00:02:00
14. JavaScript Async-Await
00:01:30
15. HTTP Requests in JavaScript
00:01:00
1. JavaScript: Find the Largest Number among the Four Numbers
00:15:00
2. JavaScript: Create a Calculator Class to Perform Add, Subtract, Multiply and Divide operations for two numbers
00:25:00
3. JavaScript: Calculate the Area of a Square
00:20:00
4. JavaScript: Sum Of All Numbers
00:15:00
5. JavaScript: Create A Student Class for Listing, Adding and Removing a Student
00:25:00
6. JavaScript: Check Whether an Alphabet Is Vowel or Consonant
00:15:00
7. JavaScript: Check Number Is Positive or Negative
00:15:00
8. JavaScript: Swap Number Without Third Variable
00:15:00
9. JavaScript: Create an Exception Class to Display a Custom Error Message Based On The Exception Type
00:25:00
10. JavaScript: Create Classes for Building Different Types Of Vehicles like Bikes, Scooters, Cars In A Factory
00:25:00
11. JavaScript: Swap Number With Second Variable
00:15:00
12. JavaScript: Check if a Number Is Even or Odd
00:15:00
13. JavaScript: Check Character Is Alphabet or Not
00:15:00
14. JavaScript: Create Classes for Employee
00:25:00
15. JavaScript: Check Whether a Year Is Leap Year or Not
00:20:00
16. JavaScript: Create Classes For Handling Different Bank Accounts (Saving and Current) Submit, Withdrawal
00:25:00
17. JavaScript: Display the Fibonacci Series
00:20:00
18. JavaScript: Find the Factorial Of A Number Using Recursion
00:15:00
19. JavaScript: Convert Binary Numbers To Decimals
00:10:00
20. JavaScript: Find the Highest Common Factor (HCF) or Greatest Common Factor (GCD)
00:20:00
21. JavaScript: Find the Factorial of a Number
00:20:00
22. JavaScript: Display Armstrong Numbers Between Intervals
00:15:00
23. JavaScript: Display Prime Numbers Between Intervals
00:15:00
24. JavaScript: Find the Lowest Common Multiple Factor (LCM)
00:20:00
25. JavaScript: Check whether a Number is Palindrome Or Not
00:20:00
26. JavaScript: Reverse A Sentence Using Recursion
00:15:00
27. JavaScript: Check whether a Number Is Armstrong Or Not
00:20:00
28. JavaScript: Check whether a Number Is Prime Or Not
00:20:00
29. JavaScript: Count the Vowel and Consonants in A Sentence
00:20:00
30. JavaScript: To Print a table of a number
00:20:00
31. JavaScript: To Make A Calculator For Addition Subtraction Multiplication and Division Of Two Numbers
00:20:00
32. JavaScript: Right Triangle Star Pattern
00:20:00
33. JavaScript: Left Triangle Star Pattern
00:20:00
34. javaScript: Pyramid Star Pattern
00:20:00
35. Diamond Star Pattern in JavaScript: Step-by-Step Guide for Beginners
00:20:00
36. JavaScript: Right Triangle Simple Number Pattern
00:20:00
37. JavaScript: Right Triangle Repeat Number Pattern
00:20:00
38. JavaScript: Pyramid Number Pattern (Asc)
00:20:00
39. JavaScript: Pyramid Number Pattern (Desc)
00:20:00
40. JavaScript: Pyramid Repeat Number Pattern
00:20:00
41. JavaScript: Inverted Right Triangle Number Pattern (Asc)
00:20:00
42. JavaScript: Inverted Right Triangle Number Pattern (Desc)
00:20:00
43. JavaScript: Right Triangle Number Pattern (Asc)
00:20:00
44. JavaScript: Right Triangle Number Pattern (Desc)
00:20:00
45. JavaScript: Diamond Number Pattern
00:20:00
46. JavaScript: Right Triangle Alphabetic Pattern
00:20:00
47. JavaScript: Right Triangle Repeat Alphabet Pattern
00:20:00
48. JavaScript: Pyramid Alphabet Pattern (Asc)
00:20:00
49. JavaScript: Pyramid Alphabet Pattern (Desc)
00:20:00
50. JavaScript: Pyramid Repeat Alphabet Pattern
00:20:00
51. JavaScript: Inverted Right Triangle Alphabet Pattern
00:20:00
52. JavaScript: Diamond Alphabet Pattern
00:20:00
This course includes
100 % OFF
₹ 2,478 Free

Certification FAQs

  1. Are there any hidden charges for the certification?
    No, the course and certification are completely free. There are no hidden charges.
  2. How can I get the free certification?
    To get the free certification, you need to enroll in the course, complete all the required modules, and pass the final assessment or quiz
  3. Can I earn multiple free certifications?
    Yes, you can enroll in multiple courses and earn free certifications for each course you successfully complete.
  4. Will the certification mention that the course was free?
    No, the certification will only highlight your achievement and not mention whether the course was free or paid.

Our Students Review

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Great course to learn how to develop Web Application with ASP.NET Core and Angular 5. I enjoyed the course until the end. Lot's of areas been covered in .Net core.The course contents are up-to-date and the instructor also gives a lot of useful suggestions on how to design and refactor the code.The trainer are friendly and knowledgeable. Course timing are flexible which was really helpful for me. Scholarhat is truly an amazing place to learn. I will definitely recommend this training program to my friend and colleague. Thanks Scholarhat!

Binoj Kumar

Binoj Kumar

Technical Consultant

Social Link
(5.00)

I have completed my Asp.Net Core with Angular Master Program with ScholarHat. This course has very depth learning and the course content delivery method is amazing. Best part of this training is the trainer he is Expert in his field and the Q&A session is awesome you can ask as many question you have. I would definitely recommend you Join the ScholarHat start with the demo session you will understand what kind of knowledge you are getting without any Fee. Keep it up ScholarHat!!

Amro Elkhider

Amro Elkhider

Dot Net Developer

Social Link
(4.50)

I am a software engineer with around 21 years of experience in C/C++/Java. My recent business venture required me to learn web technologies on MERN/MEAN stack. Prior to getting introduced, to ScholarHat by DotNetTricks, I had no idea of C# and ASP.NET CORE. I studied the pre-recorded C# course by Mr. Shailendra Ji, well-renowned MVP, and learned it. To test my learning I took LinkedIn Test, and that knowledge helped me win the C# badge.

Munish Sawhney

Munish Sawhney

Software Engineer

Social Link
(5.00)

ScholarHat is doing good work for everyone who is fresher or experienced or who is searching for a good job. I am very happy to get a job from the reference of ScholarHat . And the very good thing is, you don't take money like other consultancies. Thank you ScholarHat !!

Kailash Singh

Kailash Singh

Software Developer

Social Link
(4.50)

ScholarHat by DotNetTricks is one of the best e-learning platforms with live training. Each course gives us knowledge from basic to expertise. I highly recommend ScholarHat training to grab good technical knowledge.

Divya Laksmi

Divya Laksmi

Sr. Software Engineer

Social Link
(4.50)

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Frequently Asked Questions

Q1. Is this JavaScript course really free?
Yes, this is a completely free JavaScript course designed for beginners and intermediate learners. You will get full access to video tutorials, exercises, and a free certificate upon completion.
Q2. Do I get a certificate after completing the course?
Yes! Upon successfully completing the course (including assignments/quizzes), you will receive a free downloadable certificate from ScholarHat.
Q3. How long does it take to complete this JavaScript course?
The course is structured for 21 days, with daily lessons and hands-on exercises. However, you can learn at your own pace.
Q4. Do I need prior coding experience to enroll?
No, this course is designed for absolute beginners. It starts with JavaScript fundamentals and gradually progresses to advanced concepts.
Q5. Will this course help me get a job as a JavaScript developer?
Yes! This course provides industry-relevant skills, and the certificate adds value to your resume. For deeper expertise, consider ScholarHat’s Advanced JavaScript & Full-Stack Development programs.
Q6. How will this course benefit my career?
Learning JavaScript opens up opportunities in web development, front-end engineering, full-stack development, and more. It's a foundational skill valued in various tech roles.
Q1. Are these coding courses really 100% free?
Yes! All our listed courses are completely free. You can access all learning materials, videos, and resources without paying a single rupee.
Q2. Who can join these free programming courses?
Anyone! Whether you're a beginner with no coding experience or someone looking to upskill, our courses are designed for all levels.
Q3. Are these courses beginner-friendly?
Absolutely. Every course includes step-by-step guidance, real-life examples, and practice projects to help you learn effectively from scratch.
Q4. Are the free courses self-paced?
Yes, all our courses are fully self-paced. You can learn anytime, anywhere, and from any device that suits you.
Q5. Will these courses help me get a job?
Our focus is on job-ready skills. The courses are built to teach industry-relevant knowledge that employers value, including hands-on coding and real-world projects.
Q6. Can I get career advice or help with interviews?
Yes! Along with courses, we offer career resources like interview prep eBooks, resume tips, and mock interview support.
Q7. Will learning from free courses be enough to get a developer job?
While free courses provide strong fundamentals, combining them with real-world projects, internships, and advanced practice can significantly boost your chances of landing a job.
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