2019-11-05 02:09:40 -01:00
---
id: 5d792532b07918c3a5904913
2020-08-25 02:19:45 -07:00
title: Part 5
2019-11-05 02:09:40 -01:00
challengeType: 0
2021-01-13 03:31:00 +01:00
dashedName: part-5
2019-11-05 02:09:40 -01:00
---
2020-11-27 19:02:05 +01:00
# --description--
2019-11-05 02:09:40 -01:00
2019-12-09 19:37:02 +09:00
Anonymous functions are functions without names - they are used only once and then forgotten. The syntax is the same as for normal functions but without the name:
2019-11-05 02:09:40 -01:00
```js
function(x) {
return x
}
```
First, remove the `addVar` definition.
2020-11-27 19:02:05 +01:00
# --hints--
2019-11-05 02:09:40 -01:00
2020-11-27 19:02:05 +01:00
See description above for instructions.
2019-11-05 02:09:40 -01:00
2020-11-27 19:02:05 +01:00
```js
assert(!code.replace(/\s/g, '').includes('constaddVar=add'));
2019-11-05 02:09:40 -01:00
```
2020-11-27 19:02:05 +01:00
# --seed--
2019-11-05 02:09:40 -01:00
2020-11-27 19:02:05 +01:00
## --before-user-code--
2019-11-05 02:09:40 -01:00
```html
<!DOCTYPE html>
< html lang = "en" >
< head >
< meta charset = "UTF-8" >
< title > Spreadsheet< / title >
< style >
#container {
display: grid;
grid-template-columns: 50px repeat(10, 200px);
grid-template-rows: repeat(11, 30px);
}
.label {
background-color: lightgray;
text-align: center;
vertical-align: middle;
line-height: 30px;
}
< / style >
< / head >
< body >
< div id = "container" >
< div > < / div >
< / div >
```
2020-11-27 19:02:05 +01:00
## --after-user-code--
2019-11-05 02:09:40 -01:00
```html
< / body >
< / html >
```
2020-11-27 19:02:05 +01:00
## --seed-contents--
2019-11-05 02:09:40 -01:00
2020-11-27 19:02:05 +01:00
```html
< script >
2019-11-05 02:09:40 -01:00
2020-11-27 19:02:05 +01:00
function add(x, y) {
return x + y;
}
const addVar = add;
const infixToFunction = {};
2019-11-05 02:09:40 -01:00
2020-11-27 19:02:05 +01:00
< / script >
```
# --solutions--
2019-11-05 02:09:40 -01:00
```html
< script >
function add(x, y) {
return x + y;
}
const infixToFunction = {};
< / script >
```
