---
id: 5d792536ddff9ea73c90a994
title: Part 68
challengeType: 0
dashedName: part-68
---
# --description--
However, you don't need an arrow function. As `elemValue(n)` is a function, you can pass it to `map` directly.
Change `x => elemValue(n)(x)` to `elemValue(n)`.
# --hints--
See description above for instructions.
```js
assert(
code
.replace(/\s/g, '')
.includes('constaddChars=c1=>c2=>n=>charRange(c1,c2).map(elemValue(n))')
);
```
# --seed--
## --before-user-code--
```html
Spreadsheet
```
## --after-user-code--
```html
```
## --seed-contents--
```html
```
# --solutions--
```html
```