Returns last element of array using TypeScript
npm install @leonetti/array-last-ts> get last elements from array using typescript.
``sh`
npm install @leonetti/array-last-ts
`js
import {last} from '@leonetti/array-last-ts';
last(['a', 'b', 'c', 'd', 'e', 'f']);
//=> 'f'
last(['a', 'b', 'c', 'd', 'e', 'f'], 3);
//=> ['d', 'e', 'f']
``