Because I'm doing this in TypeScript, I'm able to take advantage of the TypeScript datatyping support to specify a datatype for my cust parameter (it's expecting a Customer object) and what my ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Birgitta Böckeler, Distinguished Engineer at ...

Generic classes and functions are one way to create flexible, reusable classes and functions. But before you start creating your own generic functions, you should be clear on when they’re your best ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

TypeScript 5.4, a planned update to the strongly typed JavaScript variant from Microsoft, is now generally available. New capabilities in version 5.4 include preserved narrowing within function ...

Anonymous functions were introduced in the C# programming language long ago. Although anonymous functions have many benefits, they are not cheap. Avoiding unnecessary allocations matters, and this is ...