---
id: 5d7925323be8848dbc58a07a
title: Part 2
challengeType: 0
isHidden: true
---
## Description
Above `infixToFunction`, define an empty function `add` using the `function` keyword. It should accept two parameters, `x` and `y`.
## Instructions
## Tests
```yml
tests:
- text: See description above for instructions.
testString: assert(code.replace(/\s/g, "").includes("functionadd(x,y){}"));
```
## Challenge Seed
```html
```
### Before Test
### After Test
```html
```
## Solution