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Course Highlights

  • Build on your JavaScript foundation with Intermediate JavaScript. This course dives into advanced concepts like classes, promises, async/await, and requests. You’ll learn how to create more dynamic and efficient web applications while mastering essential techniques for structuring and optimizing large-scale projects.

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  • Course Duration

  • Domain

  • GOI Incentive applicable

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  • Nasscom Assessment

  • Placement Assistance

  • Certificate Earned

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  • NOS Details

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Course Details

Learning Objectives

What will you learn in the Learn Intermediate JavaScript Course?

  • Understand and Apply Advanced Function Concepts:
    Work with higher-order functions, callback functions, and understand function expressions.
  • Use Closures and Scope Effectively:
    Understand how closures work in JavaScript and how they enable data privacy and functional design patterns.
  • Implement Recursion:
    Write recursive functions and understand how they differ from iterative approaches.
  • Manipulate Arrays and Objects More Efficiently:
    Use array methods like map(), filter(), reduce(), and advanced object handling techniques.
  • Manage the Execution Context:
    Understand the JavaScript call stack, hoisting, and how the this keyword behaves in different contexts.
  • Improve Code Reusability and Readability:
    Use modular coding practices, clean function design, and advanced logic to write maintainable code.
  • Debug and Optimize JavaScript Code:
    Use developer tools to debug code and apply performance optimization techniques.
  • Apply Concepts in Real Projects:
    Use intermediate JavaScript skills to build dynamic, interactive web applications or enhance existing ones.
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Reasons to enrol

Why should you take the Learn Intermediate JavaScript Course?

  • Advance Beyond the Basics:
    Take your JavaScript knowledge from beginner to intermediate, gaining essential skills for real-world applications.
  • Boost Career Opportunities:
    Intermediate JavaScript is a must-have for roles like front-end developer, full-stack engineer, and UI developer.
  • Master Core Programming Concepts:
    Learn higher-order functions, closures, recursion, and other critical concepts used in professional-grade codebases.
  • Prepare for Frameworks Like React or Vue:
    A solid understanding of intermediate JavaScript is essential before diving into libraries and frameworks.
  • Write Cleaner, More Efficient Code:
    Learn to build scalable and maintainable applications with advanced programming techniques.
  • Hands-on Practice:
    Apply new concepts through interactive coding exercises and real-world projects.
  • Bridge the Gap to Advanced Development:
    Set yourself up for success in learning more complex tools like asynchronous programming, APIs, and full-stack development.
  • Stay Competitive in the Job Market:
    Show employers you’re committed to leveling up your skills in one of the most in-demand programming languages.
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Ideal Participants

Who should take the Learn Intermediate JavaScript Course?

  • Beginner JavaScript Developers:
    Learners who have completed an introductory course and are ready to deepen their understanding.
  • Front-end Developers:
    Developers looking to sharpen their core JavaScript skills before moving into frameworks like React, Angular, or Vue.
  • Aspiring Full-Stack Developers:
    Individuals preparing to handle both client-side and server-side programming responsibilities.
  • Computer Science Students:
    Students who want to complement their academic knowledge with practical, real-world JavaScript skills.
  • Career Switchers:
    Professionals transitioning into web development roles who need to build a strong JavaScript foundation.
  • Freelancers & Entrepreneurs:
    Self-taught developers building websites or apps who want to enhance code quality and functionality.
  • Tech Enthusiasts & Hobbyists:
    Anyone passionate about coding who wants to level up from basic scripting to structured, efficient coding.
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Curriculum

Curriculum

1. Welcome to Learn Intermediate JavaScript
Learn about what Intermediate JavaScript has in store!

  • Informational - Welcome to Learn Intermediate JavaScript

2. Classes
Learn how to create classes and use inheritance to minimize redundancy in your code.

  • Lesson - Classes
  • Project - Build a Library
  • Project - School Catalogue
  • Quiz - Classes

3. Modules
Learn how to use JavaScript modules, a way to define reusable logic in your programs.

  • Article - Introduction to JavaScript Runtime Environments
  • Article - Implementing Modules in Node
  • Project - Message Mixer
  • Article - Implementing Modules using ES6 Syntax
  • Project - WorkAround Explorer
  • Quiz - Modules

4. Promises
Learn how to write asynchronous JavaScript with the Promises Syntax.

  • Lesson - JavaScript Promises
  • Quiz - JavaScript Promises

5. Async-Await
Learn about asynchronous programming and leverage promises in JavaScript.

  • Lesson - Async Await
  • Quiz - Async Await

6. Requests
In this course, you will learn the benefits of asynchronous JavaScript properties. You will create calls to various APIs using four different techniques.

  • Article - HTTP Requests
  • Lesson - Requests with Fetch API
  • Quiz - Requests with Fetch API
  • Project - Film Finder

7. Errors and Error Handling
Learn how to address errors in this course all about JavaScript errors!

  • Article - Transforming Code Errors into Learning Opportunities
  • Lesson - Debugging JavaScript Code
  • Lesson - Learn JavaScript: Error Handling
  • Quiz - Error Handling

8. JavaScript Under the Hood
Learn how JavaScript works under the hood.

  • Article - Currying in JavaScript
  • Article - Hoisting in JavaScript
  • Article - Concurrency Model and Event Loop in JavaScript
  • Article - Introduction to Memory Management in JavaScript
  • Article - Debugging Memory Issues in JavaScript

9. JavaScript Best Practices
Learn about best practices and design patterns in JavaScript.

  • Article - Design Patterns in JavaScript

10. Next Steps
You’ve completed the Learn Intermediate JavaScript course! What’s next?

  • Informational - Learn Intermediate JavaScript: Next Steps
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skills and tools

Tools you will learn in the Learn Intermediate JavaScript Course

  • Understanding currying, hoisting, and concurrency
  • Structuring web apps with classes and modules
  • Using promises and async/await for asynchronous programming
  • Managing efficient web app requests
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