---
id: 5d7925341193948dfe6d76b4
title: Step 33
challengeType: 0
dashedName: step-33
---
# --description--
Now, instead of returning `spreadsheetFunctions`, use bracket notation and `fn.toLowerCase()` to get a specific function from `spreadsheetFunctions`.
# --hints--
See description above for instructions.
```js
assert(
code
.replace(/\s/g, '')
.includes(
'consttoNumberList=args=>args.split(",").map(parseFloat);constapplyFunction=(fn,args)=>spreadsheetFunctions[fn.toLowerCase()]'
)
);
```
# --seed--
## --before-user-code--
```html
Spreadsheet
```
## --after-user-code--
```html
```
## --seed-contents--
```html
```
# --solutions--
```html
```