📄️ Function Types
Discover how to define and enforce function types in TypeScript, specify return types, handle optional parameters, and apply generics for robust and flexible code.
📄️ Return Types
Discover how to define, manage, and optimize function return types in TypeScript with practical examples covering explicit annotations, type inference, interfaces, unions, promises, and best practices for type-safe code.
📄️ Arrow
Write cleaner TypeScript arrow functions with proper type annotations and learn when to use them over traditional function declarations.
📄️ Default Parameters
Set default parameter values in TypeScript functions while maintaining type safety and handling edge cases properly.
📄️ Optional Parameters
Learn how to implement optional parameters in TypeScript functions to create flexible, intuitive APIs without sacrificing type safety.
📄️ Regex in TypeScript
Implement regular expressions in TypeScript with proper type checking to ensure your string operations are both powerful and safe.