Array with a Skipped Value
Explore how TypeScript handles arrays with skipped values by learning to create arrays with undefined elements. Understand how skipping indices affects array structure and access, and practice managing such arrays effectively.
We'll cover the following...
We'll cover the following...
An array doesn’t require all their indices to be defined sequentially.
const arr = [0, 1, 2, 3, 4]; // Unskipped array
When an index is ...