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Creating and Using Decorators in TypeScript 5

Decorators are essential for writing flexible, readable, and modular TypeScript code. This course will teach you how to use and implement decorators.

Decorators are an essential feature that allows writing flexible, readable, and modular TypeScript code. It is used in numerous popular libraries and frameworks. In this course, Creating and Using Decorators in TypeScript 5, you’ll learn to use and create decorators and learn how they work under the hood. First, you’ll explore what decorators are, and how they can be used. Next, you’ll discover how to implement various types of decorators, and how they work under the hood. Finally, you’ll learn how to build a small framework using decorators. When you’re finished with this course, you’ll have the skills and knowledge of decorators in needed to develop complex applications in TypeScript.

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What's inside

Syllabus

Course Overview

Introduction to Decorators

Implementing Advanced Decorators

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Explores decorators, which are essential for writing flexible, readable, and modular TypeScript code, a feature used in numerous popular libraries and frameworks

Taught by Ivan Mushketyk, an experienced instructor

Develops advanced decorators and explores how they work

Builds a solid foundation for intermediate TypeScript developers

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Creating and Using Decorators in TypeScript 5 with these activities:

Practice using OOP Concepts

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This will help refresh your memory on the OOP concepts you will reuse in this course.

Browse courses on Object-Oriented Programming

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Review notes or course material on OOP concepts
Practice writing simple OOP programs

Review class notes

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Review the notes from any previous courses related to decorators and TypeScript. This will help refresh your memory and prepare you for this course.

Browse courses on Decorators

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Gather your notes from any previous courses related to decorators and TypeScript.
Read through your notes and make sure you understand the concepts.
If there are any concepts that you don't understand, do some research or ask for help.

Watch Pluralsight TypeScript Decorators video

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Watch the official Pluralsight TypeScript decorators video to supplement your understanding of how they work.

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Access the course materials
Locate the video
Watch the video

Four other activities

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Complete the official TypeScript Decorators tutorial

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The official TypeScript Decorators tutorial is a great way to learn the basics of decorators. It will teach you how to create and use decorators, and how they work under the hood.

Browse courses on Decorators

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Go to the official TypeScript Decorators tutorial website.
Follow the steps in the tutorial to create and use decorators.
Experiment with different decorators to see how they work.

Practice writing decorators

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The best way to learn how to use decorators is to practice writing them. Try to create decorators for different purposes, such as logging, validation, or performance optimization.

Browse courses on Decorators

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Choose a simple project to work on.
Identify a few areas where you could use decorators to improve the code.
Write the decorators and test that they work as expected.

Practice writing decorators

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Reinforce your understanding by writing decorators to customize and enhance TypeScript code.

Browse courses on Decorators

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Review decorator syntax
Create a basic decorator
Implement advanced decorators

Build a small framework using decorators

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Apply your newfound knowledge to create a custom framework that leverages the power of decorators.

Browse courses on Decorators

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Design the framework architecture
Implement decorators for different functionalities
Test and refine your framework

Career center

Learners who complete Creating and Using Decorators in TypeScript 5 will develop knowledge and skills that may be useful to these careers:

TypeScript Developer

TypeScript Developers use the TypeScript programming language to build web applications. They use a variety of frameworks and libraries to create websites that are both visually appealing and functional. This course in Creating and Using Decorators in TypeScript 5 will provide you with the skills you need to build robust and maintainable TypeScript applications.

See salaries and explore the career path for TypeScript Developer

Software Developer

Software Developers build and maintain the applications that power our world. They design, develop, and test software systems, ensuring they meet user requirements and perform as expected. This course in Creating and Using Decorators in TypeScript 5 will provide you with skills in writing flexible, readable, and modular TypeScript code, which are essential to building robust and maintainable software applications.

See salaries and explore the career path for Software Developer

Full-Stack Developer

Full Stack Developers are responsible for both the front-end and back-end development of websites and web applications. They use a variety of programming languages and technologies to create websites that are both visually appealing and functional. This course in Creating and Using Decorators in TypeScript 5 can help you build a strong foundation in TypeScript, a popular language for building web applications.

See salaries and explore the career path for Full-Stack Developer

Vue.js Developer

Vue.js Developers use the Vue.js framework to build web applications. They use a variety of components and libraries to create applications that are both visually appealing and interactive. This course in Creating and Using Decorators in TypeScript 5 can help you build a strong foundation in TypeScript, a popular language for building Vue.js applications.

See salaries and explore the career path for Vue.js Developer

Web Developer

Web Developers are responsible for the design and development of websites and web applications. They use a variety of programming languages and technologies to create websites that are both visually appealing and functional. This course in Creating and Using Decorators in TypeScript 5 can help you build a strong foundation in TypeScript, a popular language for building web applications.

See salaries and explore the career path for Web Developer

JavaScript Developer

JavaScript Developers use the JavaScript programming language to build web applications. They use a variety of frameworks and libraries to create websites that are both visually appealing and functional. This course in Creating and Using Decorators in TypeScript 5 can help you build a strong foundation in TypeScript, a superset of JavaScript that is popular for building web applications.

See salaries and explore the career path for JavaScript Developer

Node.js Developer

Node.js Developers use the Node.js runtime environment to build server-side applications. They use a variety of modules and libraries to create applications that are both scalable and reliable. This course in Creating and Using Decorators in TypeScript 5 can help you build a strong foundation in TypeScript, a popular language for building Node.js applications.

See salaries and explore the career path for Node.js Developer

Angular Developer

Angular Developers use the Angular framework to build web applications. They use a variety of components and libraries to create applications that are both visually appealing and interactive. This course in Creating and Using Decorators in TypeScript 5 can help you build a strong foundation in TypeScript, a popular language for building Angular applications.

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React Developer

React Developers use the React framework to build user interfaces for web applications. They use a variety of components and libraries to create UIs that are both visually appealing and interactive. This course in Creating and Using Decorators in TypeScript 5 can help you build a strong foundation in TypeScript, a popular language for building React applications.

See salaries and explore the career path for React Developer

Front-End Developer

Front End Developers are responsible for the design and implementation of the user interface of websites and web applications. They use HTML, CSS, and JavaScript to create websites that are both visually appealing and easy to use. This course in Creating and Using Decorators in TypeScript 5 can help you build a strong foundation in TypeScript, a popular language for building web applications.

See salaries and explore the career path for Front-End Developer

Back-End Developer

Back End Developers are responsible for the design and implementation of the server-side logic of websites and web applications. They use a variety of programming languages and technologies to create websites that are both scalable and reliable. This course in Creating and Using Decorators in TypeScript 5 can help you build a strong foundation in TypeScript, a popular language for building web applications.

See salaries and explore the career path for Back-End Developer

Computer Scientist

Computer Scientists use their knowledge of computer science to solve problems and develop new technologies. They use a variety of programming languages and technologies to create software systems that are both efficient and effective. This course in Creating and Using Decorators in TypeScript 5 can help you build a strong foundation in TypeScript, a popular language for building software systems.

See salaries and explore the career path for Computer Scientist

Software Architect

Software Architects design and develop the overall architecture of software systems. They use a variety of design patterns and technologies to create systems that are both scalable and reliable. This course in Creating and Using Decorators in TypeScript 5 can help you build a strong foundation in TypeScript, a popular language for building software systems.

See salaries and explore the career path for Software Architect

Data Scientist

Data Scientists use their knowledge of data science to solve problems and develop new insights. They use a variety of programming languages and technologies to analyze data and create models that can be used to make predictions and decisions. This course in Creating and Using Decorators in TypeScript 5 can help you build a strong foundation in TypeScript, a popular language for building data science applications.

See salaries and explore the career path for Data Scientist

Machine Learning Engineer

Machine Learning Engineers use their knowledge of machine learning to develop and deploy machine learning models. They use a variety of programming languages and technologies to create models that can be used to make predictions and decisions. This course in Creating and Using Decorators in TypeScript 5 can help you build a strong foundation in TypeScript, a popular language for building machine learning applications.

See salaries and explore the career path for Machine Learning Engineer

Reading list

We've selected 15 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Creating and Using Decorators in TypeScript 5.

Design Patterns

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Is the definitive guide to design patterns, providing a comprehensive overview of their concepts, benefits, and implementation. It valuable resource for anyone who wants to learn more about design patterns and how to apply them in their software development projects.

Creating and Using Decorators in TypeScript 5

What's inside

Syllabus

Good to know

Save this course

Activities

Career center

Reading list

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