---
id: 5d7925348a6a41c32f7a4e3e
title: Part 36
challengeType: 0
---
# --description--
Replace the `""` in `str2.replace(regex, "")` with a function which takes `match`, `fn` and `args` as arguments and returns `spreadsheetFunctions`.
# --hints--
See description above for instructions.
```js
assert(
code
.replace(/\s/g, '')
.includes('returnstr2.replace(regex,(match,fn,args)=>spreadsheetFunctions)')
);
```
# --seed--
## --before-user-code--
```html
Spreadsheet
```
## --after-user-code--
```html
```
## --seed-contents--
```html
```
# --solutions--
```html
```