--- id: 5d79253539b5e944ba3e314c title: Step 048 challengeType: 0 isBeta: true --- ## Description
Define a function `charRange` which takes `start` and `end` as arguments. It should return `start`.
## Instructions
## Tests
```yml tests: - text: See description above for instructions. testString: assert(code.replace(/\s/g, "").includes("constcharRange=(start,end)=>start")); ```
## Challenge Seed
```html ```
### Before Test
```html Spreadsheet
```
### After Test
```html ```
## Solution
```html ```