TypeScript 5: A look at the major changes

In this article, we’ll take a look at some of the major changes in TypeScript 5.

TypeScript 5 was released earlier this month. The latest version features numerous improvements to make the language smaller, simpler, and faster.

Here are the biggest changes in the latest release:

Variadic tuple types

Variadic tuple types allow developers to define tuple types with a variable number of elements. 

In previous versions of TypeScript, the number...