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Advanced TypeScript with OOP

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Advanced TypeScript with OOP

Instructor: Edureka

Included with

Gain insight into a topic and learn the fundamentals.
Beginner level

Recommended experience

1 week to complete
at 10 hours a week
Flexible schedule
Learn at your own pace
Gain insight into a topic and learn the fundamentals.
Beginner level

Recommended experience

1 week to complete
at 10 hours a week
Flexible schedule
Learn at your own pace

Build your subject-matter expertise

This course is part of the Modern Web Development with TypeScript Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
  • Learn new concepts from industry experts
  • Gain a foundational understanding of a subject or tool
  • Develop job-relevant skills with hands-on projects
  • Earn a shareable career certificate

There are 4 modules in this course

This course introduces you to the power of Object-Oriented Programming (OOP) in TypeScript, enabling you to design scalable, reusable, and type-safe applications that follow modern software engineering best practices. You’ll learn how to apply OOP principles—encapsulation, inheritance, abstraction, and polymorphism—while leveraging TypeScript’s advanced type system to create professional-grade codebases.

Through interactive lessons and hands-on coding projects, you’ll practice building classes, implementing inheritance, designing with abstract classes and interfaces, applying decorators, and using advanced type features like utility types, conditional types, and type guards. By combining OOP principles with TypeScript’s strong typing, you’ll gain the skills to write cleaner, safer, and more maintainable applications. By the end of this course, you will be able to: - Implement classes, access modifiers, static members, and readonly properties in TypeScript - Apply inheritance, method overriding, abstract classes, and interfaces to design extensible systems - Differentiate between abstract classes and interfaces and use them effectively in real-world projects - Enhance your applications with decorators, type inference, unions, intersections, and narrowing - Use advanced type system features such as utility types, conditional types, mapped types, and type guards - Design and deliver a complete TypeScript project that demonstrates mastery of OOP and advanced type features This course is ideal for JavaScript and TypeScript developers who want to deepen their expertise and build structured, maintainable applications using OOP principles and advanced TypeScript features. A solid understanding of TypeScript fundamentals (variables, functions, basic types) is recommended before starting this course. Join us to master Advanced TypeScript with OOP and take your development skills to the next level with robust, enterprise-ready application design.

Learn how to build robust applications with classes, inheritance, abstract classes, and interfaces, applying OOP principles directly in TypeScript.

What's included

18 videos6 readings5 assignments1 discussion prompt

18 videos•Total 63 minutes
  • Course Introduction•2 minutes
  • Introduction to Classes, Properties, and Methods•3 minutes
  • Access Modifiers, Static, and Readonly Members•3 minutes
  • Hands-On Creating Classes with Constructors and Methods•5 minutes
  • Hands-On Using Getters and Setters in Classes•4 minutes
  • Hands-On Working with Static Properties and Methods•4 minutes
  • Inheritance Basics and the extends Keyword•3 minutes
  • Hands-On Implementing Single Inheritance with super•3 minutes
  • Hands-On Method Overriding and Multi-level Inheritance•4 minutes
  • Hands-On Access Modifier Rules in Inheritance•3 minutes
  • Abstract Classes and Abstract Methods•2 minutes
  • Hands-On Implementing Abstract Classes in Practice•4 minutes
  • Hands-On Using Interfaces for Multiple Implementations•3 minutes
  • Hands-On Difference Between Abstract Classes and Interfaces•4 minutes
  • Declaring Interfaces and Structural Typing•4 minutes
  • Hands-On Optional and Readonly Properties in Interfaces•4 minutes
  • Hands-On Function Types and Index Signatures•4 minutes
  • Hands-On Interfaces vs Type Aliases in Practice•4 minutes
6 readings•Total 75 minutes
  • Course Outline•15 minutes
  • TypeScript Classes •10 minutes
  • Inheritance in TypeScript•10 minutes
  • Abstract Classes and Interfaces•10 minutes
  • Inheritance in TypeScript•10 minutes
  • Summary of Object-Oriented Programming •20 minutes
5 assignments•Total 54 minutes
  • Knowledge Check: Object-Oriented Programming in TypeScript•30 minutes
  • Practice Quiz: Type Classes•6 minutes
  • Practice Quiz: Achieving Inheritance in TypeScript•6 minutes
  • Practice Quiz: Abstract Classes and Interfaces•6 minutes
  • Practice Quiz: Working with Interfaces•6 minutes
1 discussion prompt•Total 10 minutes
  • Introduce Yourself•10 minutes

Explore decorators for classes, methods, and properties, while deepening your understanding of TypeScript’s type system, inference, and special types.

What's included

9 videos3 readings3 assignments

9 videos•Total 34 minutes
  • Introduction to Decorators and Enabling Them•5 minutes
  • Hands-On Class Decorators Example•3 minutes
  • Hands-On Method and Property Decorators in Action•4 minutes
  • Hands-On Practical Use Case: Logging with Decorators•5 minutes
  • Type Inference and Strict Type Checking•4 minutes
  • Advanced Features in Typescript•4 minutes
  • Hands-On Working with Unions and Intersections•3 minutes
  • Hands-On Practical Type Narrowing with in and Control Flow Analysis•3 minutes
  • Hands-On Practical Differences Between any, unknown, never, and void•3 minutes
3 readings•Total 40 minutes
  • TypeScript Decorators•10 minutes
  • Type System Features•10 minutes
  • Summary of Decorators and Type System•20 minutes
3 assignments•Total 42 minutes
  • Knowledge Check: Decorators and Type System in TypeScript•30 minutes
  • Practice Quiz: TypeScript Decorators•6 minutes
  • Practice Quiz: Type System Features•6 minutes

Master advanced features including utility types, conditional and mapped types, template literal types, and type guards for safer, more expressive code.

What's included

13 videos4 readings4 assignments

13 videos•Total 47 minutes
  • Overview of Built-in Utility Types•4 minutes
  • Hands-On Partial, Required, and Readonly in Action•3 minutes
  • Hands-On Using Pick, Omit, and Record•3 minutes
  • Hands-On Practical Use of ReturnType, Parameters, Exclude, and Extract•3 minutes
  • Conditional Types and infer Keyword•5 minutes
  • Hands-On Using Conditional Types with extends•3 minutes
  • Hands-On Mapped Types and Template Literal Types•3 minutes
  • Hands-On Recursive Type Transformations Example•4 minutes
  • What Are Type Guards and Why They Matter•4 minutes
  • Error Handling with Types•4 minutes
  • Hands-On Operators for Type Guards•3 minutes
  • Hands-On Writing Custom Type Guards•4 minutes
  • Hands-On Discriminated Unions and Exhaustiveness Checking•3 minutes
4 readings•Total 50 minutes
  • Built-in Utility Types•10 minutes
  • Type Transformation•10 minutes
  • Type Guards•10 minutes
  • Summary of Advanced Concepts of TypeScript•20 minutes
4 assignments•Total 48 minutes
  • Knowledge Check: Advanced Concepts of TypeScript•30 minutes
  • Practice Quiz: Built-in Utility Types•6 minutes
  • Practice Quiz: Type Transformation•6 minutes
  • Practice Quiz: Type Guards•6 minutes

Consolidate your learning through a final project that demonstrates your ability to design and implement advanced TypeScript solutions.

What's included

1 video1 reading2 assignments1 discussion prompt

1 video•Total 3 minutes
  • Course Summary: Advanced TypeScript with OOP•3 minutes
1 reading•Total 15 minutes
  • Practice Project: Online Learning Platform Management System•15 minutes
2 assignments•Total 60 minutes
  • Designing a Type-Safe Online Learning Platform in TypeScript•30 minutes
  • End Course Knowledge Check: Advanced TypeScript Programming•30 minutes
1 discussion prompt•Total 10 minutes
  • Describe your Learning Journey•10 minutes

Earn a career certificate

Add this credential to your LinkedIn profile, resume, or CV. Share it on social media and in your performance review.

Instructor

Edureka
210 Courses•189,610 learners

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Frequently asked questions

This course teaches you how to apply Object-Oriented Programming (OOP) principles in TypeScript, covering classes, inheritance, interfaces, decorators, utility types, and advanced type features to build scalable, type-safe applications.

The course is ideal for JavaScript and TypeScript developers who want to move beyond the basics and learn advanced OOP and type system features to write professional, maintainable applications.

Yes. Learners should be familiar with JavaScript and basic TypeScript concepts such as variables, functions, and primitive types. No advanced OOP experience is required.

You will learn how to implement classes, constructors, access modifiers, inheritance, abstract classes, interfaces, decorators, utility types, conditional types, and type guards in real-world projects.

Yes. The course features guided coding demos, hands-on exercises, and a final practice project where you apply OOP and advanced TypeScript features to build a real-world application.

Unlike beginner courses that cover syntax and basic types, this course focuses on advanced OOP principles, decorators, utility types, and design patterns for building large-scale, maintainable applications.

This course benefits software developers, frontend and backend engineers, and full-stack developers looking to enhance their TypeScript skills and apply OOP in professional projects.

Yes. The Advanced TypeScript with OOP course is fully online and self-paced, allowing you to learn anytime, anywhere, and progress at your own speed.

Yes. Upon successful completion of the course and final project, you’ll receive a shareable certificate that validates your TypeScript and OOP skills.

To access the course materials, assignments and to earn a Certificate, you will need to purchase the Certificate experience when you enroll in a course. You can try a Free Trial instead, or apply for Financial Aid. The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.

When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.

Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.

Financial aid available,

¹ Some assignments in this course are AI-graded. For these assignments, your data will be used in accordance with Coursera's Privacy Notice.