Learn TypeScript: Fundamentals
Apply the JavaScript syntax to TypeScript’s type system to give your code more structure. Build on your JavaScript foundation to write higher-quality, less error-prone TypeScript code and gain a competitive edge as a developer.
What you'll learn
- Apply JavaScript syntax within TypeScript’s type system for more structured code
- Learn the fundamentals of TypeScript as a typed superset of JavaScript
- Use TypeScript to reduce errors and improve code quality and scalability
- Practice with projects, quizzes, and AI-assisted coding help
Skills you'll gain
- Understand TypeScript as a superset of JavaScript with static types
- Apply TypeScript’s type system to existing JavaScript-style code
- Configure and use TypeScript in a project (including tsconfig.json basics)
- Debug and fix TypeScript errors surfaced by the type system
- Build small TypeScript projects like a restaurant recommender and an online shop backend
Prerequisites
- • None
Who this course is for
- → Beginners who know some JavaScript and want to learn TypeScript fundamentals
- → Learners who want to write more structured, less error-prone JavaScript code
- → Developers seeking to add TypeScript to their web development skill set
Provider
Codecademy
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