Files
Naomi Carrigan fe71a9cf25 feat: new js cert (#45873)
* chore: move files

* wip: i have no idea what i am doing

* feat: finish up the logic

* chore: use order from randy sheet

* chore: standardise titles

* feat: fix layout for new js projects

* fix: utils test

* fix: challenge tests

* fix: ignore show new curriculum on non-english tests

* chore: help category????

* fix: if these tests would fail locally that'd be great

* chore: duplicate ids
2022-05-16 11:53:45 +02:00

93 lines
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---
id: 5d792533cc8b18b6c133edc7
title: Step 6
challengeType: 0
dashedName: step-6
---
# --description--
Anonymous functions are often passed as arguments to other functions, but what if you want to call one later? You can assign anonymous functions to variables and call them with the variable's name:
```js
const fn = function(x) {
return x;
}
fn();
```
Assign the anonymous function to the variable `addVar`.
# --hints--
See description above for instructions.
```js
assert(code.replace(/\s/g, '').includes('constaddVar=function(x,y){returnx+y'));
```
# --seed--
## --before-user-code--
```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>
```
## --after-user-code--
```html
</body>
</html>
```
## --seed-contents--
```html
<script>
function add(x, y) {
return x + y;
}
const infixToFunction = {};
</script>
```
# --solutions--
```html
<script>
const addVar = function(x, y) {
return x + y;
};
const infixToFunction = {};
</script>
```