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Codexa Academy

TypeScript for Professionals

Write safer, more maintainable JavaScript

Level: Beginner to IntermediateDuration: 4 weeksFormat: Self-paced + weekly Q&APrice: $79
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Overview

TypeScript has become the default for serious JavaScript projects. This focused course takes you from the fundamentals to the advanced type-level techniques used in production libraries and apps — so you can read, write, and refactor typed code with confidence.

What you'll learn

  • Type functions, objects, and APIs with confidence
  • Use generics, unions, and utility types effectively
  • Model real-world data safely
  • Refactor JavaScript to TypeScript

Curriculum

  1. 01

    Fundamentals

    • Types & inference
    • Interfaces & objects
    • Functions & narrowing
  2. 02

    Going deeper

    • Generics
    • Unions & utility types
    • Modules & config
  3. 03

    In practice

    • Typing APIs & async
    • Refactoring JS → TS
    • Mini project

Prerequisites

  • Working JavaScript knowledge
Enrollment

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