Generics vs Non-Generics in TypeScript

What are generics in TypeScript?

Generics in TypeScript allow you to create reusable components that can work with any data type, providing flexibility.

How do generics differ from non-generics?

Generics provide type safety and reusability, while non-generics are fixed to a specific type, limiting flexibility.

Can you give an example of a generic function?

Sure! Here's a simple example: function identity<T>(arg: T): T { return arg; } This function returns the argument passed to it.

When should I use generics?

Use generics when you want to create functions or classes that can operate on various types without losing type safety.