58 lines
765 B
Markdown
58 lines
765 B
Markdown
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---
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id: 587d8255367417b2b2512c72
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title: Use .has and .size on an ES6 Set
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challengeType: 1
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videoUrl: ''
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localeTitle: ''
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---
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## Description
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undefined
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## Instructions
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undefined
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: ''
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testString: 'assert(function(){var test = checkSet([4,5,6], 3); test === [ false, 3 ]}, "<code>checkSet([4, 5, 6], 3)</code> should return [ false, 3 ]");'
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='js-seed'>
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```js
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function checkSet(arrToBeSet, checkValue){
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// change code below this line
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// change code above this line
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}
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checkSet([ 1, 2, 3], 2); // Should return [ true, 3 ]
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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// solution required
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```
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</section>
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