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Mastering JavaScript Essentials 2021 Novice to Professional

Name: Mastering JavaScript Essentials 2021 Novice to Professional
Rating: 4.1 (105 reviews)

Master JavaScript in our complete course with 8+ hours of projects, tutorials, and easy to follow step-by-step guides

Created byJoe Parys, Shahzaib Kamal, Joe Parys Support

Last updated 8/2025

English

What you'll learn

Become a complete JavaScript developer from scratch
Learn and understand all the basic concepts of JavaScript.
Learn intermediate level JavaScript programming.
Learn and understand object-oriented programming in JavaScript
Understand JavaScript fundamentals like variables, functions, arrays, objects, loops, strings, and so much more
Learn and understand asynchronous programming in JavaScript.
Learn and understand JSON objects.
Learn all versions of JavaScript from ES5, ES6, ES7, ES8, and the latest ES9 version.
Practice with 5 JavaScript projects.
Students will be able to jump into any javaScript Based framework like Reactjs, Angular, VueJs, etc.

Course content

6 sections • 78 lectures • 7h 45m total length

Learn How To Master Javascript Today!1:58
Welcome to the course
Introduction - What You Will Learn in our Complete Javascript Essential Course1:40
Students will start with Introduction - What You Will Learn in our Complete Javascript Essential Course

Getting Started with JavaScript2:50
New intro
Writing very first JavaScript App2:55
Students will be able to Writing very first JavaScript App
Writing in the document using JavaScript2:20
Students will be able to Writing in the document using JavaScript
Adding Comments4:04
Students will be able to Add Comments
String and Number Data Type3:41
Students will be able to learn String and Number Data Type.
Variables in JavaScript9:21
Students will learn to Variables in JavaScript. Learn how to create, store, and manage data in your programs using variables, the foundation of all JavaScript development.
Variables Naming Conventions8:07
Students will be able to do Variables Naming Conventions.
JavaScript Boolean and Undefined data type6:42
Students will be able to JavaScript Boolean and Undefined data type. Discover how to work with Boolean values for true/false logic and understand the concept of undefined when variables have no assigned value in JavaScript.
Arithematic Operators14:26
Students will be able to do Arithematic Operators.
Assignment Operators4:49
Students will be able to work on Assignment Operator.
Conditional Statement6:35
Students will be able to work on Conditionals Statement. Learn how to control the flow of your JavaScript programs using conditional statements like if, else if, and else to make decisions based on different conditions.
Comparison Operators10:58
Students will be able to work on Conditional Statement. Learn how to compare values in JavaScript using comparison operators like ==, ===, !=, !==, >, <, >=, and <= to make decisions in your code.
Logical Operators6:14
Students will be able to do Logical Operators
Conditional Statement Detailed5:26
Students will be able to do Conditional Statement Detailed
Make a bootstore Conditional Statements4:15
Students will be able to Make a Bookstore Conditional Statements
Bookstore Project with Nesting9:47
Students will be able to make a Bookstore Project with Nesting. Apply your JavaScript skills by building a bookstore project that uses nested structures to organize data and create dynamic, interactive functionality.
A simple Fact About Boolean Values2:09
Students will be able to learn A Simple Fact About Boolean Values. The basics of Boolean values in JavaScript and understand how true and false are used to control logic and decision-making in your programs.
String Methods8:31
Students will be able to do String Methods
Truthy values & Falsy Values13:31
Students will be able to do Truthy Values 19 - Falsy Value
Number Methods5:30
Students will be able to do Number Methods.
JavaScript Arrays8:34
Students will be able to JavaScript Arrays. Create, access, and manipulate arrays in JavaScript to store and manage collections of data efficiently.
Array Methods8:34
Students will be able to do Array Methods.
JavaScript External File1:55
Students will be able to learn JavaScript External File.
JavaScript Functions8:57
Students will be able to learn JavaScript Functions. Create and use functions in JavaScript to organize code, perform tasks, and make your programs more efficient and reusable.
locaL AND GLOBAL VARIABLES3:56
Students will be able to do javascript local and global variables (after function)
object6:38
Students will be able to Javascript object
Method in Object4:14
Students will be able to learn Methods in Object
Bookstore Project with Objects2:55
Students will be able to Bookstore Project with Objects. Apply your JavaScript knowledge by building a project that uses objects to organize and manage data, making your code more structured and dynamic.
Switch Statement5:08
Students will be able to Switch Statement
Switch Statement With Comparison Operators1:48
Students will be able to Switch Statement With Comparison Operators
Make an Interactive Calculator6:31
Students will be able to Make an Interactive Calculator
Array Iteration8:25
Students will be able to Array Iteration. Learn how to loop through and manipulate arrays in JavaScript using iteration methods like for, forEach, map, and more.
Switch with Multiple Cases2:42
Students will be able to Switch with Multiple Cases
Array Iteration with Comparisons3:02
Students will be able to Array Iteration with Comparisons
For Loops6:16
Students will be able to For Loops. Learn for loops in JavaScript to repeat tasks efficiently, iterate through data, and automate repetitive actions in your programs.
Continue and Break Statement4:31
Students will be able to Continue and Break Statement
Nested Looping4:50
Students will be able to do Nested Looping. Explore how to use nested loops in JavaScript to work with complex data structures, performing multiple layers of iteration for advanced tasks.
Make Math (2 to 12)6:15
Students will be able to Make math (2 to 12)
For Loop Arrays5:48
Students will be able to For Loop Arrays. Will be able to use for loops to iterate through arrays in JavaScript, accessing and manipulating each element efficiently.
Do While and While Loop5:05
Students will be able to Do While and While Loop
for in with arrays and object5:30
Students will be able to for in with arrays and object

Make Tea Multiple Array9:04
Make tea example added
Array Inside an Object6:46
Students will be able to Array Inside an Object. Organize data by placing arrays inside objects in JavaScript, combining the power of both structures for more flexible and dynamic code.
Iterate Object and Array (project4:55
Students will be able to Iterate Object and Array for their project
Object Inside an array8:26
Students will be able to Object Inside an array
Document Object Model4:16
Students will be able to Document Object Model. Learn how to use the Document Object Model (DOM) in JavaScript to interact with and manipulate HTML elements dynamically on your web pages.
Get HTML in JavaScript8:00
Students will be able to Get HTML in JavaScript
Playing with Inner HTML9:27
Students will be able to Play with Inner HTML
Inner and Outer HTML and Text8:32
Students will be able to do Inner and Outer HTML and Text
Styling HTML in JavaScript5:18
Students will be able to Styling HTML in JavaScript. Style HTML elements using JavaScript, changing colors, fonts, layouts, and more to create interactive web pages.
Events in JavaScript11:26
Students will be able to do Events in JavaScript
Calling Events from JavaScript2:28
Students will be able to Calling Events from JavaScript. Trigger and handle events in JavaScript, making your web pages interactive by responding to user actions like clicks, hovers, and key presses.
Image Changer Using Dom and Event (project)5:34
Students will be able to Image Changer Using Dom and Event for their (project)
Create HTML Elements and Attributes7:25
Students will be able to Create HTML Elements and Attributes
Events and Dom5:25
Students will be able to Events and Dom

String Literals5:07
String example
Tagged Templates7:48
Students will be able to do Tagged Templates
Default Functions2:36
Students will be able to Default Functions
Rest Operator4:40
Students will be able to Rest Operator. Learn how to use the rest operator (...) in JavaScript to handle multiple function arguments or gather remaining elements in arrays and objects efficiently.
Arrow Function5:32
Students will be able to Arrow Function. Write concise and modern JavaScript functions using arrow syntax, making your code cleaner and easier to read.
Arrow Function with Foreach4:53
Students will be able to Arrow Function with Foreach. Combine arrow functions with the forEach method in JavaScript to iterate over arrays in a clean and efficient way.
For of2:40
Students will be able to For of
ES8: string padding3:16
Students will be able to ES8: string padding. Explore the string padding methods introduced in ES8, padStart and padEnd, to format and align text in JavaScript with ease.
ES8: object entries, values, keys8:22
Students will be able to ES8: object entries, values, keys. Discover ES8 methods Object.entries(), Object.values(), and Object.keys() to easily access and work with the properties and values of JavaScript objects.
ES9 rest properties4:53
Students will be able to ES9 rest properties. Learn ES9 rest properties in JavaScript to extract and gather remaining object properties efficiently for cleaner and more flexible code.
ES9: rest propertis p21:43
Students will be able to ES9: rest propertis p2

Object Literals and it's Problems8:02
Literals Problem and why
Constructors Function and its benefits8:47
Students will be able to Constructors Function and its benefits. Use constructor functions in JavaScript to create multiple objects with shared properties and methods, improving code organization and reusability.
What is prototype8:28
Students will be able to learn what is prototype. Prototypes in JavaScript, the mechanism that allows objects to inherit properties and methods from other objects, enabling powerful code reuse and inheritance.
Object Create Method7:18
Students will be able to Object Create Method
Sorting student groups data in oop9:14
Students will be able to Sort student groups data in oop. Apply object-oriented programming in JavaScript to organize and sort student group data efficiently, using methods and properties to manage complex datasets.
Classes in JavaScript8:06
Students will be able to learn Classes in JavaScript
Call and create with classes3:23
Students will be able to Call and create with classes. Create classes in JavaScript and use them to build objects, encapsulate data, and implement reusable, organized code structures.
Static methods in classes2:25
Students will be able to Static methods in classes
Sorting student groups data in oop using classes10:45
Students will be able to learn how to sort student groups data in oop using classes

Requirements

No experience is required - we teach you step-by-step from scratch!
A Computer with internet access.
An open mind to learning JavaScript.

Description

Welcome To Mastering JavaScript Essentials 2021 Novice to Professional

Join 950,000+ Students Who Have Enrolled in our Udemy Courses!
10,000+ Five-Star Reviews Show Students Who Enroll in our Courses get results!
You Get Over 79 Lectures and 8+ hours of premium content
Watch the Promo Video to see how you can Get Started Today!

What do you get with this course?

Hours of easy-to-watch video lessons
Practical activities
Instructor support if you have any questions
Community of students ready to help

____________________________________

What will you learn in this “Mastering JavaScript Essentials 2021 Novice to Professional” course.

In short, you'll learn it all! Seriously, our goal is to make the most comprehensive JavaScript course out there - not filled with fluff, but filled with only the most actionable and latest tips and strategies. We'll be updating this course periodically to make sure we're covering any JavaScript evolution.

You'll start by creating your very first web page, and then move to a fancy IDE and deal with Visual Studio Code.

You'll then learn JavaScript basics to get started and write your very first JavaScript app. This includes adding comments, string and number data type, variables in JavaScript, variables naming conventions, JavaScript Boolean and undefined data type, and much more.

Once you understand intermediate JavaScript like multiple array, array inside an object, playing with inner HTML and more, then you will learn about JavaScript ES6, ES7, ES8 and the latest ES9 version. You will also learn object-oriented programming in JavaScript.

Who are your instructors?

We are Joe Parys and Shahzaib Kamal, creatives who have taught over 950,000+ students around the world with our online courses, tutorials, and other content. Shahzaib Kamal is the lead instructor for this course, bringing his wealth of JavaScript knowledge. Joe Parys has grown several brands into the tens of thousands on YouTube, Instagram, Facebook, and TikTok.

Our goal is to show you the real world and practical ways you can apply JavaScript.

With the right mindset, understanding, and application, you will instantly begin learning how to work with all versions of JavaScript from ES5, ES6, ES7, ES8, and the latest ES9 version.

When I learn something new, I add it to the course - at no additional cost to you! This is a course that will continue to add more and more to every aspect of your life.

What I can't do in this course…

I can't guarantee your success – this course does take work on your part. But it can be done!

I am also not responsible for your actions. You are responsible for 100 percent of the decisions and actions you make while using this course.

It's time to take action!

Our happiness guarantee.

This course includes a money-back guarantee, so there is no risk to try it out. Sign up today, see if it's the right one for you.

Enroll now.

Sincerely, Joe and Shahzaib Kamal.

Who this course is for:

Beginner level programmers who want to learn JavaScript
This course is not for advanced JavaScript students

Mastering JavaScript Essentials 2021 Novice to Professional

What you'll learn

Explore related topics

Course content

Introduction2 lectures • 4min

JavaScript Basics41 lectures • 4hr 4min

JavaScript Intermediate14 lectures • 1hr 37min

JavaScript ES6, ES7, ES8 & ES911 lectures • 52min

Object-Oriented Programming in JavaScript9 lectures • 1hr 6min

Bonus Section: Learn Angular with TypeScript 31 lecture • 3min

Requirements

Description

Who this course is for: