BeginnerLesson 1 of 1820 min 路 hands-on
Hello, TypeScript
Part of the TypeScript course
Here is a small JavaScript program that is completely broken, and that JavaScript will happily run ...
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Start this lessonHello, TypeScriptWhat you'll learn
- What TypeScript is
- Tsc compile step
- Running a .ts file
- The play button
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All lessons in this course
18 lessons- 1Hello, TypeScript20 min
- 2Type Basics25 min
- 3Arrays and Tuples25 min
- 4Object Types and Interfaces25 min
- 5Functions25 min
- 6Union and Literal Types25 min
- 7Type Narrowing30 min
- 8Type Aliases vs Interfaces20 min
- 9Optional, Readonly, and Nullable25 min
- 10Enums20 min
- 11Generics30 min
- 12Classes25 min
- 13Inheritance and Abstract Classes25 min
- 14Modules25 min
- 15Utility Types30 min
- 16Mapped and Conditional Types30 min
- 17Declaration Files and Libraries25 min
- 18tsconfig and the Compiler30 min
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