What are the main benefits of using TypeScript over JavaScript?

Beginner

Answer

  • Early error detection: Catches type-related errors at compile time
  • Better developer experience: Enhanced IntelliSense and autocomplete
  • Improved maintainability: Self-documenting code through type annotations
  • Refactoring confidence: Safe refactoring with type checking
  • Team collaboration: Clear contracts between different parts of the codebase
  • Modern JavaScript features: Access to latest ES features with backward compatibility