The training is aimed at programmers who already know JavaScript (or another OOP language) andwant to consciously use the TypeScript type system in their everyday work. This is a course thatcomplements your toolkit with the type layer — not an introduction to programming.
- Conscious use of the TypeScript type system in everyday work
- Modeling data and contracts with interfaces, types and generics
- Using advanced types (mapped, conditional, utility) for safe and expressive code
- Integrating TypeScript with existing JavaScript code and libraries
- Configuring and running TypeScript in a modern environment (compiler, native runtimesupport, ESLint)
1. TypeScript as a superset of JavaScript
- relationship with the ES.Next standard
- how it works, type erasure
2. Environment and tooling
- the TypeScript compiler and configuration (tsconfig)
- running TypeScript natively in the runtime environment
- ESLint and static code analysis
3. The type system
- inference, literal types, unions
- type narrowing, type guards
- any
- vs
- unknown
4. Modeling objects and contracts
- structural typing
- interfaces vs type aliases
5. Typing functions
- signatures and overloads
- generics on functions
- typing asynchronous code
6. Generic types
- parameterization and constraints
- generic collections
7. Advanced types
- keyof, typeof, indexed access
- mapped types, conditional types
- utility types, template literal types
8. Object-oriented programming in TypeScript
- classes, access modifiers, abstract classes
- implements, polymorphism
9. Modules and declaration files
- ESM modules
- declaration files (.d.ts ), ambient types
- working with untyped JavaScript libraries
Good practical knowledge of JavaScript (or another object-oriented language).
- Training method: Workshops
- Mode: Distance Learning (DL)
- Level: Intermediate
- Duration: 2 days | 14h
- Language: English
Language: English