Transitioning from C# to TypeScript can lead to subtle yet significant challenges due to the differences in how the two languages handle types and runtime behavior. While C# developers might find the syntax and patterns of TypeScript familiar, the latter's type system evaporates at build time, rendering it fundamentally different from C#'s runtime-aware environment. This can lead to unnecessary rigidity and complexity if C# habits, such as over-reliance on enums and nullable fields, are carried over. By adopting TypeScript's unique features, like discriminated unions and literal types, developers can create clearer, more predictable code. This approach capitalizes on TypeScript’s strengths, such as exhaustive checking and type safety, ultimately leading to more maintainable and robust applications. The article encourages developers to embrace TypeScript's flexibility and leverage tools like LogRocket for improved user experience understanding, illustrating the potential for cleaner and more intuitive code management.