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>
52 lines
876 B
Markdown
52 lines
876 B
Markdown
---
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id: cf1111c1c11feddfaeb7bdef
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title: Nest one Array within Another Array
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challengeType: 1
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videoUrl: 'https://scrimba.com/c/crZQZf8'
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forumTopicId: 18247
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dashedName: nest-one-array-within-another-array
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---
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# --description--
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You can also nest arrays within other arrays, like below:
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```js
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[["Bulls", 23], ["White Sox", 45]]
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```
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This is also called a <dfn>multi-dimensional array<dfn>.</dfn></dfn>
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# --instructions--
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Create a nested array called `myArray`.
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# --hints--
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`myArray` should have at least one array nested within another array.
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```js
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assert(Array.isArray(myArray) && myArray.some(Array.isArray));
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```
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# --seed--
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## --after-user-code--
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```js
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if(typeof myArray !== "undefined"){(function(){return myArray;})();}
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```
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## --seed-contents--
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```js
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// Only change code below this line
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var myArray = [];
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```
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# --solutions--
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```js
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var myArray = [[1,2,3]];
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```
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