---
id: 5ddb965c65d27e1512d44da6
title: Step 13
challengeType: 0
dashedName: step-13
---
# --description--
Now we need to provide a function to `map()` that will be performed on each item of the array.
This function will take the original item as an argument, in our case we'll call it `meal`. Inside the `.map()` parentheses, insert an empty function that takes `meal` as a parameter, like:
```js
function(meal){}
```
Enter in the above function as an argument in between the parentheses of the `.map()` function.
# --hints--
See description above for instructions.
```js
assert(code.replace(/\s/g, '').match(/map\(function\(\s*meal\)\{\}\)/));
```
# --seed--
## --before-user-code--
```html