---
id: 5d792538f5004390d6678554
title: Part 116
challengeType: 0
dashedName: part-116
---
# --description--
You can also pass in a negative argument to `slice` to specify that index from the end:
```js
[2, 4, 6, 8, 10].slice(-3); // [6, 8, 10]
```
Use a negative index to add a function `lasttwo` which returns the last two elements of an array.
# --hints--
See description above for instructions.
```js
assert(
JSON.stringify(spreadsheetFunctions.lasttwo([2, 6, 1, 4, 3])) === '[4,3]'
);
```
# --seed--
## --before-user-code--
```html
Spreadsheet
```
## --after-user-code--
```html
```
## --seed-contents--
```html
```
# --solutions--
```html
```