last
Returns the last item in an array. It reads from array.length - 1, so it is best used when the caller knows the array contains at least one item or can handle an undefined runtime value for empty arrays.
Usage
ts
const users = ['Ada', 'Linus', 'Grace'];
const lastUser = users.last();
// 'Grace'Returns
The last array item.
Type signature
ts
interface Array<T> {
last(): T;
}