- Course
TypeScript 5 Fundamentals
This course will teach you all the fundamental features of the TypeScript programming language. You’ll learn how to use important language constructs and syntax, as well as how to use different compiler options and project configuration settings.
Beginner
- Course
TypeScript 5 Fundamentals
This course will teach you all the fundamental features of the TypeScript programming language. You’ll learn how to use important language constructs and syntax, as well as how to use different compiler options and project configuration settings.
Beginner
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This course is included in the libraries shown below:
- Core Tech
What you'll learn
TypeScript helps you create web applications that are easier to maintain and contain fewer bugs than traditional JavaScript applications. In this course, TypeScript 5 Fundamentals, you'll learn all of the major features of the language and develop the skills to begin working on your first TypeScript project. First, you'll explore the basic features of the language including type annotations, functions, interfaces, and classes. Next, you'll discover more advanced features such as generics, modules, and asynchronous programming techniques. Finally, you'll learn to use the TypeScript compiler and configure TypeScript projects using a tsconfig.json configuration file. When you finish this course, you'll have the skills and knowledge of TypeScript needed to build client and server-side web applications faster and with fewer errors.
TypeScript 5 Fundamentals
Beginner
Table of contents
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Introduction | 56s
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Basic Types and Variable Declarations | 3m 7s
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Type Annotations and Type Inference | 2m 27s
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Using let and const with Type Annotations | 3m 25s
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Additional Built-in Types | 1m 44s
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Union Types and the --strictNullChecks Compiler Option | 3m 2s
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Declaring Arrays | 1m 54s
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Controlling Program Flow | 4m 47s
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Understanding Control Flow Type Analysis | 5m 59s
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Introduction | 1m 13s
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Adding Type Annotations to Functions | 2m 11s
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Using the --noImplicitAny Compiler Option | 51s
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Optional, Default, and Rest Parameters | 2m 30s
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Annotating Functions and Using Parameters | 7m 40s
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Anatomy of an Arrow Function | 4m 43s
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Converting a Traditional Function to an Arrow Function | 2m 55s
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Function Overloads | 6m 1s
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Taking Advantage of Function Types | 6m 9s
Brice has been a professional developer for over 20 years and loves to experiment with new tools and technologies. Web development and native iOS apps currently occupy most of his time.