Free Course Image TypeScript Tutorial For Beginners

Free online courseTypeScript Tutorial For Beginners

Duration of the online course: 4 hours and 25 minutes

New course

Master TypeScript with this beginner's guide. Explore data types, functions, and error handling to enhance your web development skills.

In this free course, learn about

  • Getting Started with TypeScript
  • Core Primitive Types
  • Working with Objects and Collections
  • Advanced Type Composition
  • Functions and Generics in TypeScript

Course Description

Enhance your programming skills with a comprehensive TypeScript Tutorial for Beginners. Dive into the world of TypeScript, an essential tool for modern web development. Whether you're just starting out or looking to solidify your understanding, this course offers a thorough introduction to TypeScript's core features.

Begin your journey by learning how to install TypeScript globally, laying a strong foundation for further exploration. As you progress, you'll delve into various data types, gaining insights into string, number, boolean, any, and BigInt types, among others. This extensive coverage ensures you're well-versed in handling diverse data scenarios.

The course continues with an exploration of object and array types, equipping you with the knowledge necessary to manage complex data structures. Unravel the intricacies of tuples, type aliases, and interfaces—key concepts that enhance your coding efficiency and readability.

Master the art of effective error handling and learn to catch errors with TypeScript's robust type checking capabilities. Understand the power of union and intersection types, and discover how enums can streamline your code with clearly defined constant values.

Venture into the realm of functions, exploring their parameters and the elegance of arrow functions. Discover how to create custom types on functions, catering to specific programming needs. The course culminates with an exploration of generics, a feature that brings flexibility and reusability to your code, essential for handling a wide range of data structures seamlessly.

Join this informative course to unlock the full potential of TypeScript and elevate your web development skills to the next level.

Course content

  • Video class: 01. Install Typescript Globally - TypeScript Tutorial for Beginners 04m
  • Exercise: Which command initializes a default TypeScript configuration file in the current project directory?
  • Video class: 02. Introduction to TYPES - TypeScript Tutorial for Beginners 07m
  • Exercise: What best describes a type in TypeScript?
  • Video class: 03. Catch Errors - TypeScript Tutorial for Beginners 06m
  • Exercise: What happens if you change an array to a number and call forEach on it in TypeScript?
  • Video class: 04 String Type - TypeScript Tutorial for Beginners 06m
  • Exercise: TypeScript strings: Which operation is valid on a variable typed as string?
  • Video class: 05 Number Type - TypeScript Tutorial for Beginners 06m
  • Exercise: Reassigning a number-typed variable in TypeScript
  • Video class: 06 Boolean Type - TypeScript Tutorial for Beginners 05m
  • Exercise: Valid assignment to a boolean in TypeScript
  • Video class: 07 Any Type - TypeScript Tutorial for Beginners 04m
  • Exercise: In TypeScript, what is the key difference between any and unknown when using a value in a function?
  • Video class: 08 BigInt Type - TypeScript Tutorial for Beginners 10m
  • Exercise: Using BigInt in TypeScript and JavaScript
  • Video class: 09 Object Type - TypeScript Tutorial for Beginners 08m
  • Exercise: How do you declare an optional property in a TypeScript object type?
  • Video class: 10 Array Type - TypeScript Tutorial for Beginners 08m
  • Exercise: Choose the correct generic syntax to declare an array that can contain strings and numbers in TypeScript.
  • Video class: 11 Tuple Type - TypeScript Tutorial for Beginners 09m
  • Exercise: TypeScript Tuples: Order, Length, and Readonly
  • Video class: 12 Type Aliases and Interfaces - TypeScript Tutorial for Beginners 09m
  • Exercise: What is a key advantage of interfaces over type aliases in TypeScript?
  • Video class: 13 Union Type - TypeScript Tutorial for Beginners 08m
  • Exercise: Choose the correct syntax to declare a variable that accepts a number or a string in TypeScript
  • Video class: 14 Intersection Type - TypeScript Tutorial for Beginners 09m
  • Exercise: Which operator is used to create an intersection type that combines multiple existing types in TypeScript
  • Video class: 15 Enums - TypeScript Tutorial for Beginners 05m
  • Exercise: TypeScript Enums: What are the default numeric values for enum members?
  • Video class: All About Types on Typescript - Full Tutorial 1h52m
  • Exercise: Choosing between any and unknown in TypeScript
  • Video class: 16 Functions - TypeScript Tutorial For Beginners 06m
  • Exercise: Create and invoke an anonymous function with typed parameters in TypeScript
  • Video class: 17 Function Parameters - TypeScript Tutorial For Beginners 09m
  • Exercise: TypeScript function parameters: optional and default behavior
  • Video class: 18 Arrow Function - TypeScript Tutorial For Beginners 05m
  • Exercise: Arrow functions: What does the fat arrow (=>) separate?
  • Video class: 19 Custom Types on Function - TypeScript Tutorial For Beginners 08m
  • Exercise: Which option correctly uses a custom type in a function as both parameter and return type, with an optional property set based on age?
  • Video class: 20 Learn Generics - TypeScript Tutorial For Beginners 10m
  • Exercise: What is the primary advantage of using generics over any in TypeScript reusable functions

This free course includes:

4 hours and 25 minutes of online video course

Digital certificate of course completion (Free)

Exercises to train your knowledge

100% free, from content to certificate

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