TypeScript Best Practices

TypeScript adds type safety to JavaScript, helping you catch errors before runtime. Learn about essential best practices for writing maintainable TypeScript code.

Key Principles

1. Strict Mode - Enable strict type checking in your tsconfig
2. Type Inference - Let TypeScript infer types when possible
3. Avoid Any - Prefer explicit types over the any type
4. Organize with Modules - Keep code organized and maintainable

Practical Examples

TypeScript helps you build more reliable applications with fewer bugs. By following these practices, your codebase becomes more maintainable and scalable.