---
id: 5d79253555aa652afbb68086
title: Step 54
challengeType: 0
dashedName: step-54
---
# --description--
Define a function `rangeFromString` in `evalFormula` which takes `n1` and `n2` as arguments and returns `n1`.
# --hints--
See description above for instructions.
```js
assert(
/evalFormula.*constrangeFromString=\(n1,n2\)=>n1/.test(
code.replace(/\s/g, '')
)
);
```
# --seed--
## --before-user-code--
```html
Spreadsheet
```
## --after-user-code--
```html
```
## --seed-contents--
```html
```
# --solutions--
```html
```