ee1e8abd87
* feat(tools): add seed/solution restore script * chore(curriculum): remove empty sections' markers * chore(curriculum): add seed + solution to Chinese * chore: remove old formatter * fix: update getChallenges parse translated challenges separately, without reference to the source * chore(curriculum): add dashedName to English * chore(curriculum): add dashedName to Chinese * refactor: remove unused challenge property 'name' * fix: relax dashedName requirement * fix: stray tag Remove stray `pre` tag from challenge file. Signed-off-by: nhcarrigan <nhcarrigan@gmail.com> Co-authored-by: nhcarrigan <nhcarrigan@gmail.com>
93 lines
1.3 KiB
Markdown
93 lines
1.3 KiB
Markdown
---
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id: 5d792533cc8b18b6c133edc7
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title: Part 6
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challengeType: 0
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dashedName: part-6
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---
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# --description--
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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:
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```js
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const fn = function(x) {
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return x;
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}
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fn();
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```
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Assign the anonymous function to the variable `addVar`.
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# --hints--
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See description above for instructions.
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```js
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assert(code.replace(/\s/g, '').includes('constaddVar=function(x,y){returnx+y'));
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```
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# --seed--
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## --before-user-code--
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```html
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>Spreadsheet</title>
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<style>
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#container {
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display: grid;
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grid-template-columns: 50px repeat(10, 200px);
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grid-template-rows: repeat(11, 30px);
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}
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.label {
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background-color: lightgray;
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text-align: center;
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vertical-align: middle;
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line-height: 30px;
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}
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</style>
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</head>
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<body>
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<div id="container">
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<div></div>
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</div>
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```
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## --after-user-code--
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```html
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</body>
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</html>
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```
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## --seed-contents--
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```html
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<script>
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function add(x, y) {
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return x + y;
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}
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const infixToFunction = {};
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</script>
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```
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# --solutions--
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```html
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<script>
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const addVar = function(x, y) {
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return x + y;
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};
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const infixToFunction = {};
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</script>
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```
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