_.last

Returns the last element of an array. Passing n will return the last n elements of the array.

// Underscore/Lodash
const numbers = [1, 2, 3, 4, 5];
_.last(numbers);
// => 5
 
_.last(numbers, 2);
// => [4, 5]
 
// Native
const numbers = [1, 2, 3, 4, 5];
numbers[numbers.length - 1];
// => 5
//or
numbers.slice(-1)[0];
// => 5
//or
[].concat(numbers).pop()
// => 5
 
// Native (works even with potentially undefined/null)
[].concat(undefined).pop()
// => undefined
 
numbers.slice(-2);
// => [4, 5]

Browser Support for Array.prototype.concat()

1.0 ✔	✔	1.0 ✔	5.5 ✔	✔	✔