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Learn TypeScript

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Overview

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Elevate your JavaScript skills by learning TypeScript, a language designed to create more reliable and maintainable code. TypeScript enhances JavaScript with its type system, helping you develop error-free code efficiently. Explore TypeScript to boost your career prospects and streamline your development process.

Syllabus

  • Types: Learn TypeScript, a superset of JavaScript that adds types to make the language scale!

    • Lesson: Types
    • Article: The tsconfig.json File
    • Quiz: Types
    • Project: Restaurant Recommender
    • Project: TypeMart
  • Functions: Learn about writing functions in Typescript
    • Lesson: Functions
    • Quiz: Functions
    • Project: Pixel Smile
  • Complex Types: Learn how to apply types to more complex data structures like arrays and objects.
    • Lesson: Arrays
    • Quiz: TypeScript Array Types
    • Lesson: Custom Types
    • Quiz: TypeScript Complex Types
    • Project: Restaurant Orders
  • Union Types: TypeScript union types allow us to combine individual types into flexible combinations.

    • Lesson: Union Types
    • Quiz: Union Types
    • Project: Unionversity
  • Type Narrowing: Leverage TypeScript’s type system to gain insights into the runtime behavior of your code by narrowing down what union types.
    • Lesson: Type Narrowing
    • Quiz: Type Narrowing
    • Project: Park Service Volunteer Appreciation Program
  • Advanced Object Types: Go further and advance your knowledge of TypeScript to use interfaces and other means of typing objects.
    • Lesson: Advanced Object Types
    • Quiz: Advanced Object Types
    • Project: Self Driving Car

Taught by

Kenny Lin

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4.6 rating at Codecademy based on 2291 ratings

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