TypeScript
2 Min. reading time Programmiersprachen / Tools
TypeScript is our standard of choice when it comes to maintainable and professional JavaScript development. Whether it’s a website, app, or API—we use TypeScript to write secure, clearly structured, and highly scalable code. Compared to plain JavaScript, TypeScript offers static typing, better developer tools, and greater reliability throughout the project lifecycle. Our React and React Native projects are built entirely on TypeScript—for maximum future-proofing and code quality.
💼 Why We Use TypeScript
- ✅ Detect Errors Early
- TypeScript detects many common errors as you write the code, long before they occur at runtime.
- ✅ Clear Structures & Clean Architecture
- Thanks to type definitions and interfaces, the code is more readable, traceable, and better documented—ideal for teamwork and large projects.
- ✅ Excellent developer feedback
- Combined with modern tools (e.g., VS Code), TypeScript offers auto-completion, type suggestions, and smart navigation—saving time and reducing frustration.
- ✅ Scalability from the Start
- Especially in complex or long-term projects, TypeScript serves as the foundation for an architecture that can grow steadily without compromising quality.
🚀 TypeScript in Practice at Our Company
📱 Mobile
- Expo & React Native with full TypeScript support
- Type safety for components, props, navigation, and API calls
- Reduced error susceptibility during refactoring or feature enhancements
🌐 Web
- Frontends with React or Next.js – fully typed
- Shared types between frontend and backend
- Improved maintainability for complex UI logic and forms
🖥 Backend
- Node.js APIs with TypeScript (Express, Firebase Functions, Supabase)
- DTOs, validations, database connections—all typed
- Secure handling of external data (REST, GraphQL, webhooks)
❓ FAQ: TypeScript in Our Development
Why do you use TypeScript instead of just JavaScript? TypeScript makes our development more reliable and maintainable in the long term. It’s convenient for small projects and indispensable for large systems. Does TypeScript run slower? No—TypeScript is compiled to JavaScript before execution. At runtime, it’s just as fast, but significantly safer to develop. Can developers without TypeScript experience take over your project? Yes—TypeScript is easy for JavaScript developers to understand and well-documented. It also ensures better readability, which makes handoffs easier. Does TypeScript add extra costs to the project? No—on the contrary. By preventing errors early on and improving maintainability, TypeScript saves time, stress, and costs overall—especially in the long run.