Advanced Typescript: Generics, Patterns, Type Transformation from Udemy

Hi and welcome to this Advanced TypeScript course.

This course is designed for you if:

1. You've enrolled in other TypeScript courses but lack confidence in considering yourself a Senior in TypeScript.

2. Reading TypeScript syntax in complex libraries and enterprise open-source projects on Github feels challenging.

3. You aspire to be the go-to developer for reviewing TypeScript code in your company and aim to contribute more effectively.

4. You're preparing for TypeScript-related technical interviews and want to ace them effortlessly.

Here is why you'll love this course:

It's entirely hands-on, with each lesson starting with a challenge, encouraging you to study and research before revealing the lesson content along with an expert solution.
Unlike other lengthy courses, this one is 100% TypeScript. No fluff – just concise lectures, proper practices, and weekend-friendly pacing.
The materials cover advanced generic syntaxes, type transformations, and patterns like branded types, offering practical concepts applicable immediately in your code.
The course is advanced yet beginner-friendly. You'll be able to follow along with a basic understanding of TypeScript.
This course is continually evolving; regular updates mean you'll always have access up upcoming exciting updates.

In a nutshell, after completing this course, you'll face TypeScript errors in large codebases without fear. Don't miss the chance to elevate your TypeScript skills — enroll now.

What's inside

Learning objectives

Become fluent in typescript's advanced patterns such as branded types.
Master the art of transforming types
Master generics by gaining deep knowledge of ts compiler and using generics in different scenarios
Learn topics including unions, template literals, conditional types and mapped types

Challenge your skills by solving carefully designed code practices
Go from a typescript developer to a code reviewer
Truly understand what typescript is doing
Crack any technical interview related to typescript

Become fluent in typescript's advanced patterns such as branded types.
Master the art of transforming types
Master generics by gaining deep knowledge of ts compiler and using generics in different scenarios
Learn topics including unions, template literals, conditional types and mapped types
Challenge your skills by solving carefully designed code practices
Go from a typescript developer to a code reviewer
Truly understand what typescript is doing
Crack any technical interview related to typescript

Syllabus

Course Requirements

Requirements

Unions

Extracting Types from Unions

Eliminating Types

Indexed Types

Extracting Types from Discriminated Unions

Indexed Types with const Assertion

Object Values with const Assertion

Array Values with const Assertion

Templifying with Template Literals

Strings and Template Literals

Extracting Strings

Union types

Converting Strings to Keys

Utility Types

Generics with Default Type

Extending Function Types

Tuples

Conditional Types

Infer Values

Infer Generics

Infer Template Literals

Infer Promise

Distributive Conditional Types

Object Types

Transforming Objects

Object Key Exclusion

Transforming Object to Union

Transforming Object to Union 2

Tuples and Arrays

Extracting Tuple Element as Type

Appending Type Elements to Tuples

Transforming Tuples Into Arrays

NonEmptyArray Type

Tuple Length

Increasing Tuple Length

Generics

Generic Map Function

Controlling any Types with Generics

Object Keys with Generics

Inferring Array Members

Narrowing Types in Generic Functions

Solving Reference Errors With Generics

Function Overload

Default Values with Function Overload

Patterns

Assertion Function

Type Predicates

Branded Types

Branding Type Predicates

Branding Type Guards

Type Predicates with Classes

Assertion inside Classes

Bonus

Safer Classes With Strict Initialization

Type Inference Inside If Statements

Any vs. Unknown

Mapped Type Modifiers

Inferring Return Type in Generic Functions

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Develops advanced TypeScript syntax, type transformations, and branded types, which are highly relevant to enterprise codebases

Provides hands-on exercises with a gradual difficulty curve, making the course accessible to learners with varying degrees of TypeScript experience

Focuses specifically on Advanced TypeScript topics, avoiding distractions and ensuring a comprehensive understanding of the subject

Requires a basic understanding of TypeScript, potentially limiting accessibility for complete beginners

Emphasizes TypeScript skills relevant to code reviewing and technical interviews, making it suitable for experienced developers seeking career advancement

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 Advanced Typescript: Generics, Patterns, Type Transformation with these activities:

Read "Advanced TypeScript" by Dan Vanderkam

Show steps

This book is a comprehensive guide to advanced TypeScript concepts. It will help you to deepen your understanding of the language and to learn how to use it effectively in complex applications.

View Effective Typescript on Amazon

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Purchase the book.
Read the book.
Complete the exercises in the book.

Online TypeScript typing practice

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Practice solving TypeScript coding problems to reinforce your understanding of TypeScript syntax and concepts.

Browse courses on TypeScript

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Select a TypeScript practice platform or website.
Start solving coding challenges and exercises.
Review your solutions and identify areas for improvement.

TypeScript Blog Post

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Writing a blog post about TypeScript will help you solidify your understanding of the language and its concepts.

Browse courses on TypeScript

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Choose a topic related to TypeScript.
Research and gather information on the topic.
Write a draft of your blog post.
Edit and refine your post, ensuring it's clear and well-written.
Publish your blog post on a platform like Medium or your own website.

Show all three activities

Career center

Learners who complete Advanced Typescript: Generics, Patterns, Type Transformation will develop knowledge and skills that may be useful to these careers:

TypeScript Developer

TypeScript Developers specialize in the TypeScript programming language. They work on a variety of projects, from small personal projects to large enterprise systems. This course is specifically designed for TypeScript Developers who want to learn advanced topics such as generics and design patterns. The course will help TypeScript Developers to build more scalable and maintainable software systems.

See salaries and explore the career path for TypeScript Developer

Mobile Developer

Mobile Developers design and develop mobile applications. They work on a variety of projects, from small personal apps to large enterprise apps. This course may be useful for this role because it provides a strong foundation in TypeScript, which is a popular language for building mobile applications. Additionally, the course covers advanced topics such as generics and design patterns, which are essential for building scalable and maintainable mobile applications.

See salaries and explore the career path for Mobile Developer

Web Developer

Web Developers design and develop websites and web applications. They work on a variety of projects, from small personal websites to large enterprise web applications. This course may be useful for this role because it provides a strong foundation in TypeScript, which is a popular language for building web applications. Additionally, the course covers advanced topics such as generics and design patterns, which are essential for building scalable and maintainable web applications.

See salaries and explore the career path for Web Developer

Full-Stack Developer

Full Stack Developers design and develop both the front-end and back-end of web applications. They work on a variety of projects, from small personal websites to large enterprise web applications. This course may be useful for this role because it provides a strong foundation in TypeScript, which is a popular language for building both front-end and back-end web applications. Additionally, the course covers advanced topics such as generics and design patterns, which are essential for building scalable and maintainable web applications.

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

Game Developer

Game Developers design and develop video games. They work on a variety of projects, from small personal games to large enterprise games. This course may be useful for this role because it provides a strong foundation in TypeScript, which is a popular language for building video games. Additionally, the course covers advanced topics such as generics and design patterns, which are essential for building scalable and maintainable video games.

See salaries and explore the career path for Game Developer

Software Engineer

Software Engineers design, develop, and maintain software systems. They work on a variety of projects, from small personal projects to large enterprise systems. This course may be useful for this role because it provides a strong foundation in TypeScript, which is a popular language for building web and mobile applications. Additionally, the course covers advanced topics such as generics and design patterns, which are essential for building scalable and maintainable software systems.

See salaries and explore the career path for Software Engineer

Technical Lead

Technical Leads are responsible for guiding and mentoring other software engineers. They work on a variety of projects, from small personal projects to large enterprise systems. This course may be useful for this role because it provides a strong foundation in TypeScript, which is a popular language for building web and mobile applications. Additionally, the course covers advanced topics such as generics and design patterns, which are essential for building scalable and maintainable software systems.

See salaries and explore the career path for Technical Lead

Blockchain Developer

Blockchain Developers design and develop blockchain applications. They work on a variety of projects, from small personal projects to large enterprise projects. This course may be useful for this role because it provides a strong foundation in TypeScript, which is a popular language for building blockchain applications. Additionally, the course covers advanced topics such as generics and design patterns, which are essential for building scalable and maintainable blockchain applications.

See salaries and explore the career path for Blockchain Developer

DevOps Engineer

DevOps Engineers work to bridge the gap between development and operations teams. They work on a variety of projects, from small personal projects to large enterprise projects. This course may be useful for this role because it provides a strong foundation in TypeScript, which is a popular language for building DevOps tools and applications. Additionally, the course covers advanced topics such as generics and design patterns, which are essential for building scalable and maintainable DevOps tools and applications.

See salaries and explore the career path for DevOps Engineer

Machine Learning Engineer

Machine Learning Engineers design and develop machine learning models. They work on a variety of projects, from small personal projects to large enterprise projects. This course may be useful for this role because it provides a strong foundation in TypeScript, which is a popular language for building machine learning applications. Additionally, the course covers advanced topics such as generics and design patterns, which are essential for building scalable and maintainable machine learning applications.

See salaries and explore the career path for Machine Learning Engineer

Cloud Architect

Cloud Architects design and implement cloud computing solutions. They work on a variety of projects, from small personal projects to large enterprise projects. This course may be useful for this role because it provides a strong foundation in TypeScript, which is a popular language for building cloud computing applications. Additionally, the course covers advanced topics such as generics and design patterns, which are essential for building scalable and maintainable cloud computing applications.

See salaries and explore the career path for Cloud Architect

Data Scientist

Data Scientists use data to solve problems. They work on a variety of projects, from small personal projects to large enterprise projects. This course may be useful for this role because it provides a strong foundation in TypeScript, which is a popular language for building data science applications. Additionally, the course covers advanced topics such as generics and design patterns, which are essential for building scalable and maintainable data science applications.

See salaries and explore the career path for Data Scientist

Software Architect

Software Architects work to design and guide the implementation of complex software systems. These systems may be deployed in a variety of industries, from finance to healthcare to defense. This course may be useful for this role because it provides a strong foundation in TypeScript, which is a powerful language for building complex software applications. Additionally, the course covers advanced topics such as generics and design patterns, which are essential for building scalable and maintainable software systems.

See salaries and explore the career path for Software Architect

Quality Assurance Engineer

Quality Assurance Engineers test and evaluate software systems to ensure that they meet quality standards. They work on a variety of projects, from small personal projects to large enterprise projects. This course may be useful for this role because it provides a strong foundation in TypeScript, which is a popular language for building testing tools and frameworks. Additionally, the course covers advanced topics such as generics and design patterns, which are essential for building scalable and maintainable testing tools and frameworks.

See salaries and explore the career path for Quality Assurance Engineer

Artificial Intelligence Engineer

Artificial Intelligence Engineers design and develop artificial intelligence systems. They work on a variety of projects, from small personal projects to large enterprise projects. This course may be useful for this role because it provides a strong foundation in TypeScript, which is a popular language for building artificial intelligence applications. Additionally, the course covers advanced topics such as generics and design patterns, which are essential for building scalable and maintainable artificial intelligence applications.

See salaries and explore the career path for Artificial Intelligence Engineer