Learn Intermediate TypeScript: Class Types
Master TypeScript types in object-oriented patterns. Learn how to utilize keywords to control when class properties and methods are used.
Skill level
IntermediateTime to complete
Average based on combined completion rates — individual pacing in lessons, projects, and quizzes may vary1 hourProjects
1Prerequisites
None
About this course
This course dives into the application of TypeScript types to classes. You’ll learn how to use TypeScript’s variety of keywords, public
, private
, protected
, and readonly
, to enforce privacy within classes and control where and when a class property or method is executed or shared. Through practical examples like a password generator app, you’ll understand how these keywords can add clarity to your code, reduce the chance of bugs, and help keep your code organized and consistent.
Skills you'll gain
Control properties and methods in classes using TypeScript keywords
Apply object-oriented patterns using TypeScript
Enforce privacy within classes using TypeScript keywords
Syllabus
TypeScript Class Types
Learn how to use TypeScript to apply types to class properties and methods.
Certificate of completion available with Plus or Pro
Earn a certificate of completion and showcase your accomplishment on your resume or LinkedIn.
Earn a certificate of completion
Show your network you've done the work by earning a certificate of completion for each course or path you finish.- Show proofReceive a certificate that demonstrates you've completed a course or path.
- Build a collectionThe more courses and paths you complete, the more certificates you collect.
- Share with your networkEasily add certificates of completion to your LinkedIn profile to share your accomplishments.
Reviews from learners
- The progress I have made since starting to use codecademy is immense! I can study for short periods or long periods at my own convenience - mostly late in the evenings.ChrisCodecademy Learner @ USA
- I felt like I learned months in a week. I love how Codecademy uses learning by practice and gives great challenges to help the learner to understand a new concept and subject.RodrigoCodecademy Learner @ UK
- Brilliant learning experience. Very interactive. Literally a game changer if you're learning on your own.John-AndrewCodecademy Learner @ USA
Our learners work at
Join over 50 million learners and start Learn Intermediate TypeScript: Class Types today!
Looking for something else?
Related resources
- Article
The tsconfig.json File
Let's explore what the tsconfig.json file is for. - Article
Scope in Java
This article will break down important topics related to scope in Java including method overloading & overriding, access modifiers, instance variables and more. - Article
Why Object-Oriented Programming?
Why has object-oriented programming become a major programming paradigm?
Related courses and paths
- Course
Learn Intermediate TypeScript
Dive into intermediate TypeScript concepts including class types, type narrowing, and generics.With CertificateIntermediate3 hours - Course
Learn Intermediate TypeScript: Configuration
Learn how to set up TypeScript for use in VSCode on your local computer — including global and project-specific installations.With CertificateIntermediate< 1 hour - Free course
Learn TypeScript: Fundamentals
Apply the JavaScript syntax to TypeScript’s type system to give your code more structure.Beginner Friendly1 hour
Browse more topics
- Web development4,964,245 learners enrolled
- JavaScript2,863,413 learners enrolled
- Code foundations7,411,564 learners enrolled
- Computer science5,868,665 learners enrolled
- Data science4,480,745 learners enrolled
- Python3,617,344 learners enrolled
- For business3,356,396 learners enrolled
- Data analytics2,460,323 learners enrolled
- IT2,410,854 learners enrolled
Unlock additional features with a paid plan
Practice Projects
Guided projects that help you solidify the skills and concepts you're learning.Assessments
Auto-graded quizzes and immediate feedback help you reinforce your skills as you learn.Certificate of Completion
Earn a document to prove you've completed a course or path that you can share with your network.