---
id: 5d79253539b5e944ba3e314c
title: Part 48
challengeType: 0
---
# --description--
Define a function `charRange` which takes `start` and `end` as arguments. It should return `start`.
# --hints--
See description above for instructions.
```js
assert(code.replace(/\s/g, '').includes('constcharRange=(start,end)=>start'));
```
# --seed--
## --before-user-code--
```html
Spreadsheet
```
## --after-user-code--
```html
```
## --seed-contents--
```html
```
# --solutions--
```html
```