Using Specialized Types and Language Features in TypeScript from Pluralsight

Ever stumbled across a TypeScript issue and became totally overwhelmed with the abstract documentation of advanced concepts? This course will help you solve even the most challenging typing and modeling issues that you will encounter in TypeScript.

Most developers find it hard to learn and understand the more advanced features of TypeScript because the documentation and examples are often way too abstract and difficult to relate to the real world. In this course, Using Specialized Types and Language Features in TypeScript, you’ll learn how to deal with challenging problems that you will find in any significantly sized code base. First, you’ll explore options for differentiating types from each other at compile and run time. Next, you’ll discover how to create types that are inferred from other types and even generate new types from existing types. Finally, you’ll learn how to model your code to deal with custom iteration, infinite sequences, and metaprogramming with symbols. When you’re finished with this course, you’ll have the skills and knowledge of TypeScript needed to keep your code base performant, flexible, and type-safe.

What's inside

Syllabus

Course Overview

Getting Started

Differentiate between Types with Type Guards

Making Your Types More Flexible with Conditional Types

Generating Complex Types Based on Existing Types

Extending Objects Safely with Symbols

Reducing the Size of Repetitive Data with Tuples

Extending the Functionality of Classes with Mixins

Modeling Idiomatic Data Sources with Iterators

Using Generators for Functions That Can Be Paused or Resumed

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Leaves learners feeling equipped with skills and knowledge to keep their projects performant, flexible, and type-safe

Develops advanced TypeScript modeling skills and deepens the understanding of type differentiation, inference, and more

Explores type safety in detail, which is especially valuable for large-scale coding projects

This is a paid course, and students may want to factor that into their decisions about whether to take it

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 Using Specialized Types and Language Features in TypeScript with these activities:

Review basic object-oriented programming concepts

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Reinforces fundamental principles of OOP necessary for understanding TypeScript

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Review inheritance, polymorphism, and encapsulation
Practice implementing classes and interfaces
Solve coding problems that require OOP concepts

Follow tutorials on advanced TypeScript features

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Facilitates exploration and understanding of complex TypeScript concepts

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Identify specific advanced TypeScript features to learn
Search for tutorials or documentation on these features
Follow the tutorials step-by-step and implement the concepts

Solve TypeScript coding challenges

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Provides hands-on practice in applying TypeScript concepts

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Find online coding challenges or tutorials
Attempt to solve the challenges independently
Review solutions and identify areas for improvement

Five other activities

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Attend a TypeScript workshop or conference

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Provides an immersive experience to learn from experts and peers

Browse courses on TypeScript

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Research and find a relevant TypeScript workshop or conference
Register and attend the event
Actively participate in sessions and discussions

Advanced TypeScript Concepts Tutorial

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Enhances your understanding of advanced TypeScript concepts through guided tutorials, deepening your knowledge and expanding your skillset.

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Find reputable TypeScript tutorial resources
Follow tutorials on advanced topics
Practice and apply the concepts in your own code

Write a blog post explaining a challenging TypeScript concept

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Encourages deep understanding and improves communication skills by explaining concepts to others

Browse courses on TypeScript

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Choose a challenging TypeScript concept
Research and gather information on the concept
Write a clear and concise explanation in a blog post

Mentor junior developers on TypeScript

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Strengthens understanding by sharing knowledge and guiding others

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Identify junior developers who need guidance on TypeScript
Offer support and answer their questions
Provide constructive feedback and encourage their growth

Develop a TypeScript application or library

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Provides practical experience in applying TypeScript skills to real-world projects

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Identify a problem or opportunity that can be addressed with TypeScript
Design and develop a solution using TypeScript
Test and deploy the application or library

Career center

Learners who complete Using Specialized Types and Language Features in TypeScript will develop knowledge and skills that may be useful to these careers:

Software Architect

Software architects are building up the blueprints for some of the largest and most complex applications currently in production today. Their work involves designing and implementing patterns and solutions that allow their application to remain stable and effective as it is used by millions of people across the globe. This course can be a powerful aid in building the knowledge base of a software architect by helping them learn advanced TypeScript coding concepts and practices that can contribute to cleaner code.

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Data Architect

Data architects are some of the most important people in successful data operations teams. They design the structure of an organization's data and make key decisions about data management. This course can be an excellent way for data architects to build their knowledge of TypeScript, which has been becoming a more sought-after language in the field of data architecture.

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Software Engineer

Software engineers are responsible for designing, creating, and maintaining all kinds of software. This means that they have to have a strong understanding of many different coding languages and concepts. Taking this course can help build a foundation in more specialized and complex TypeScript concepts, which can help software engineers create more sophisticated and stable software.

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Web Developer

Web Developers are in charge of creating and managing websites in a rapidly changing field. They have to keep up on new developments and be able to switch between a variety of languages and frameworks. Taking this course can help web developers to improve their skills in TypeScript and learn how to apply it to real-world web applications, making it a perfect language for many projects.

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Front-End Developer

Front-end developers are responsible for designing and coding the pages that you see when you visit a website. Although they may not need to use advanced TypeScript on a regular basis, taking this course can help them learn the language and become more well-rounded developers.

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Computer Programmer

Computer programmers are responsible for writing the code that makes software and applications work. They need a strong understanding of the languages and syntaxes they are working in. This course can help computer programmers build their knowledge of TypeScript and how to use it effectively in their work.

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Applications Developer

Applications developers create, design, test, and maintain applications used by people around the world. Whether they are working on web or mobile apps, knowing how to work with specialized Typescript features can help them work more efficiently and effectively.

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Database Administrator

Database administrators are responsible for overseeing and maintaining the databases used by organizations. They need to have a strong understanding of data management and coding. Taking this course can help database administrators learn how to use TypeScript to improve their database management processes.

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Data Analyst

Data analysts are the experts who take an organization's raw data and transform it into valuable insights. This course can help data analysts learn how to use TypeScript to create more efficient and accurate data analysis tools and reports.

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Software Quality Assurance Analyst

Software quality assurance analysts are responsible for ensuring that the software applications their company releases are of the highest quality. They may need a basic understanding of programming languages like TypeScript in order to do their job effectively.

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Computer Systems Analyst

Computer systems analysts are responsible for designing and implementing computer systems that meet the needs of their organization. They need a strong understanding of computer science and programming.

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Information Security Analyst

Information security analysts are responsible for protecting their organization's computer systems from security breaches. They need a strong understanding of computer science and programming.

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Network Administrator

Network administrators are responsible for managing and maintaining their organization's computer networks. They need a strong understanding of computer science and programming.

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Project Manager

Project managers are responsible for planning, organizing, and managing projects. They need a strong understanding of the project management process.

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Information Technology Manager

Information technology managers are responsible for overseeing and managing their organization's information technology systems. They need a strong understanding of computer science and programming.

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Using Specialized Types and Language Features in TypeScript

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