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Javascript Mastery

Advanced JavaScript training for web development, client and server-side applications

Level: All (Junior, Mid and Senior Engineers)

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This course includes:

6.5 Hours

English Subtitles

Certification Upon Completion

Lifetime Course Access

Access to Discord group

Amigoscode Textbook

15 Days Money Back Guaranteed


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The tech stack you will in this course

js logojs
nodejs logonodejs
vite logovite
react logoreact
mongo logomongo
exppressjs logoexppressjs

What you'll learn

Promises, Generators, Async Await, Type Coercion

Organizing Data, Storing Data"

Module System: Reusable Code, Maintainable Code

Node Package Manager

Testing, Code Functionality

Frameworks: Express JS, React JS

Ready to master JavaScript, the language that powers the web? Step into this comprehensive JavaScript course. JavaScript isn't just another programming language; it's the driving force behind the dynamic, interactive web applications that are a staple of today's digital world. Whether you're an aspiring web developer, a seasoned programmer aiming to diversify your skills, or a tech enthusiast ready to delve into the world of digital innovation, this course is your next step.

This course is designed to give you a deep understanding of JavaScript. It's not just about learning the syntax; it's about understanding how to use JavaScript to solve real-world problems. You'll learn how to build both client-side and server-side applications, using a single language for the entire stack. You'll also get hands-on experience with advanced JavaScript concepts like Promises, Generators, Async Await, and Type Coercion, as well as practical tools like the Node Package Manager, JavaScript Testing, and the basics of Express JS and React JS.

  • Full Stack Development: You'll learn how to build both client-side and server-side applications, using JavaScript for the entire stack. This makes you a versatile developer, capable of handling a wide range of tasks.
  • Advanced Concepts: The course covers advanced JavaScript concepts like Promises, Generators, Async Await, and Type Coercion. These are essential skills for modern web development.
  • Practical Tools: You'll gain hands-on experience with practical tools like the Node Package Manager, JavaScript Testing, and the basics of Express JS and React JS. These tools are widely used in the industry and will be valuable additions to your skillset.
  • Real-World Applications: The course is designed with a focus on real-world applications. You'll work on projects that simulate real-world scenarios, helping you understand how to apply your skills in a practical context.
  • Community Learning: By joining this course, you become part of a global community of developers. You can learn from their experiences, share your own, and grow together.

Who is the course for?

If you're at the beginning of your web development journey, this course will lay a solid foundation in JavaScript, one of the most essential languages in the field. It's an ideal fit for aspiring web developers aiming to grasp the fundamentals and gain a competitive edge in the job market.

For seasoned programmers who are already familiar with other programming languages, this course offers an opportunity to master JavaScript, thereby expanding your skillset and versatility. Tech enthusiasts who are eager to understand the inner workings of the web, as well as IT professionals looking to upgrade their skills or transition into web development, will find this course particularly beneficial. It's a comprehensive learning experience that caters to a diverse range of needs and skill levels.


JavaScript Mastery

JavaScript is the cornerstone of the internet. With its presence in over 97.9% of the 1.6 billion websites worldwide, it's the most popular language used on the internet. This comprehensive course is designed to help you fully master JavaScript, giving you the confidence to build both server-side and client-side applications. This means you'll be able to handle the entire stack with just one language, a highly sought-after skill in today's full-stack development world.

In this course, you will learn:

  • Advanced JavaScript Language: Dive deep into advanced JavaScript features, including Promises, Generators, Async Await, and Type Coercion.
  • Data Structures: Understand how to organize and store data efficiently using various data structures in JavaScript.
  • Module System: Learn how to write reusable, maintainable code using the module system in JavaScript.
  • Node Package Manager (NPM): Get hands-on experience with NPM, an essential tool for managing JavaScript packages in your projects.
  • JavaScript Testing: Understand the importance of testing in the development process and learn how to ensure your code works as expected.
  • Express JS and React JS: Get a taste of Express JS, a flexible Node.js web application framework, and React JS, a popular JavaScript library for building user interfaces.

Career with JavaScript:

JavaScript is not just a language; it's a passport to a thriving career in the tech industry. With its widespread use in web development, mastering JavaScript opens up a multitude of career opportunities. Here's how this course can help you shape your career:

  • Web Developer: As a web developer, you'll create and maintain websites or web applications, using JavaScript to add interactivity and build user-friendly interfaces. With the knowledge gained from this course, you'll be well-equipped to start your career as a front-end, back-end, or full-stack web developer.
  • Software Engineer: JavaScript is not limited to web development. Many software engineers use JavaScript for developing desktop applications, mobile apps, and even games. This course provides a solid foundation in JavaScript, preparing you for a career as a software engineer.
  • UI/UX Designer: JavaScript is crucial for creating dynamic and interactive user interfaces. As a UI/UX designer, you'll use JavaScript to bring your designs to life and enhance user experience.
  • Project Manager: Even if you're more interested in the managerial side of projects, knowing JavaScript can be a huge advantage. It can help you understand the technical aspects of the project better, communicate more effectively with your team, and make more informed decisions.
  • Freelancer: If you prefer working on your own terms, freelancing is a great option. With your JavaScript skills, you can take on various projects and work with clients from all over the world.
Career Statistics

Course Curriculum

This course has 19 sections including exercises

Getting Started

Join the Community




0 - Intro


1 - Your First Javascript Code


2 - What is JavaScript and How it works

3 - ECMAScript Specification

4 - Visual Studio Code

5 - NodeJS

6 - Running JS with using Node

7 - Code Runner

8 - Course files

The Basics

1 - Comments


2 - Quotes and Colons

3 - Variables


4 - Datatypes

5 - Naming Variables

6 - Strings

7 - Objects

8 - Booleans

9 - Arrays

10 - Aritehemic Operations

11 - Functions

12 - Built in functions

13 - Loops

14 - Other types of For Loops

15 - While Loop

16 - Do While Loops

17 - Break and Continue

18 - Increment and Decrement Operators

19 - Comparison Operators

20 - Logical Operator

21 - If Statement

22 - Ternary if statement

23 - Switch Statement

The Right Way to Create Variables

1 - Hoisting

2 - Let Keyword

3 - Const Keyword

4 - When to Use Const vs Let

Type Coercion and ===

1 - Type Coercion

2 - Triple Equals

Working with Functions

1 - Functions Overview

2 - Arrow Functions

3 - Function Default Parameter

4 - Callbacks



Datastructures - Arrays Working with Objects

1 - Working with Objects

2 - Object Destructing

3 - Spread Operator on Objects

4 - Enhanced Object Properties

5 - Lexical this

Datastructures - Arrays

1 - Working with Arrays

2 - Arrays.Map

4 - Arrays Reduce

5 - Spread Operator on Arrays

6 - Arrays

Datastructures - Maps & Sets

1 - Maps vs Objects

2 - Working with Maps

3 - Iterating Maps

4 - Sets


1 - Default Exports

2 - Name Exports and Imports


2 - Classes

3 - Objects

4 - Getters

5 - Setters

6 - Inheritance

Promises Async Await and Generators

2 - Your first Promise

3 - synchronous vs asynchronous code

4 - Async Await

5 - Promise all

6 - Promise base http client

7 - Generators

Error Handling

1 - Try catch finally

2 - Error Object and List of Errors

3 - Custom Errors

4 - Throwing Errors

Node Package Manager - NPM

1 - What NPM

2 - npm init

3 - Installing Dev Dependencies

4 - Installing Dependencies

5 - Node Modules

6 - package-lock json

7 - Ruuning Scripts

8 - Next steps and YARN


1 - Jest

2 - Installing Jest

3 - Your first test

4 - The Right way to test

5 - ES6 Modules with Jest

6 - Exercise

7 - Exercise Sol

8 - Docs and Next Steps

The Process Of Full Stack Development

The Diagram


1 - Installing Express

2 - Your first Express App

3 - Express Routes

4 - HTTP, Rest and Client Server


2 - Create React App

3 - Project Stucture Walkthrough

4 - Using Axios

5 - useEffect and useState

6 - Material UI

7 - TodoCard

8 - Props

9 - Polish up UI

10 - Exercise

Next steps

JavaScript Testing Course

Questions & Answers

What makes Amigoscode programming courses different from others?

Amigoscode offers unique, practical, and industry-relevant programming courses taught by experienced instructors. We focus on real-world applications, giving you the skills you need to excel in your career.

Can I purchase your courses through my company's training budget?

Yes, many of our students purchase our courses through their company's training budget. Our courses are considered a valuable investment in employee skill development, and they can be expensed as part of your company's training and development initiatives.

How can Amigoscode courses help me advance my programming career?

Our courses are designed to bridge the gap between theory and practice. You'll gain hands-on experience, work on real projects, and build a portfolio that will impress employers and clients, opening up new opportunities for career growth.

Do you offer any certifications upon course completion?

Yes, we provide certificates of completion for all our courses. These certificates are recognized in the industry, and they can help you showcase your skills to potential employers or clients.

Can I access the course material at my own pace?

Absolutely! Amigoscode courses are self-paced, allowing you to learn at a speed that suits your schedule. You can revisit the material whenever you need, and you have lifetime access to the course content.

Do I need prior programming experience to enroll in your courses?

No, our courses are designed to accommodate all levels of learners. Whether you're a beginner looking to start your programming journey or an experienced developer wanting to enhance your skills, we have courses suitable for you.

What kind of support do I get during the course?

We provide extensive support to our students through discord. You'll have access to a community of learners and can ask questions, share your progress, and collaborate with fellow students. In addition, our instructors are available to help with any challenges you encounter during the course.

What is your refund policy?

We offer a 15-day refund policy. If you're not satisfied with your course within the first 15 days after purchase, we will provide a full refund, no questions asked. Your satisfaction is our priority.

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Javascript Mastery

Engage in a dynamic and interactive learning experience as you complete exercises and projects.