Typescript tutorial, Construct Tuple utility type

Welcome back to my TypeScript tutorial series! In this video, we’re going to look at the Construct Tuple utility that allows us to easily construct tuples of a specific length.

Tuples are fixed-length array-like structures in TypeScript. For example, a pair can be defined as:

type Pair = [number, string];

But manually defining tuples like this can get tedious for larger lengths.

This is where Construct Tuple comes in handy! The Construct Tuple utility allows us to dynamically create tuples just by specifying the length.