How do generics work in TypeScript?

Can you explain what generics are in TypeScript?

Sure! Generics in TypeScript allow you to create reusable components that can work with any data type.

How do I define a generic function?

You can define a generic function by using angle brackets. For example, function identity<T>(arg: T): T { return arg; }.

What are some use cases for generics?

Generics are useful for creating data structures like linked lists, or for functions that operate on various types without losing type safety.

Can you give me an example of a generic class?

Absolutely! Here's a simple example: class Box<T> { contents: T; constructor(value: T) { this.contents = value; } }.