A comprehensive four-course curriculum that takes you from zero TypeScript knowledge to building production-ready, type-safe applications. Progress through beginner syntax, intermediate patterns, advanced real-world projects, and expert-level architecture, all with hands-on coding at every step.
Maintained by Synapse Team
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Sign up to enrollLevel 100
ReadyLearn what TypeScript is, why it exists, and how to write your first typed programs from scratch. By the end, you will be able to annotate variables, functions, and objects with types and compile TypeScript to JavaScript with confidence.
4 modules · Teacher: Professor Teri
Level 200
LockedBuild directly on your foundational knowledge by exploring generics, enums, narrowing, and module organization. You will be able to write reusable, flexible typed code and structure multi-file TypeScript projects like a professional.
Unlocks when the previous course is complete.
Level 300
LockedApply TypeScript to real-world scenarios including REST API clients, DOM manipulation, and third-party library integration. You will build complete, typed mini-projects and adopt industry best practices for error handling, async code, and type-safe data fetching.
Unlocks when the previous course is complete.
Level 400
LockedSynthesize everything you have learned to design scalable, maintainable TypeScript systems using advanced type-level programming, decorators, and architectural patterns. You will produce a portfolio-quality capstone project demonstrating expert-level TypeScript craftsmanship.
Unlocks when the previous course is complete.
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