LastOrDefault

Description:

This method is similar to FirstOrDefault. But it returns last item.

Sample:

let items = ['One', 'Two', 'Three', 'Four', 'Five', 'Six', 'Seven', 'Eight', 'Nine', 'Ten'];
let empty = [];

console.log(items.asEnumerable().lastOrDefault());
console.log(empty.asEnumerable().lastOrDefault());
console.log(items.asEnumerable().lastOrDefault(item => item.lenght == 5));
console.log(items.asEnumerable().lastOrDefault(item => item.lenght == 2));