58 lines
1.9 KiB
Markdown
58 lines
1.9 KiB
Markdown
---
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id: 587d7fb4367417b2b2512bfd
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title: Add Keywords to Your package.json
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challengeType: 2
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forumTopicId: 301526
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---
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## Description
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<section id='description'>
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The <code>keywords</code> field is where you can describe your project using related keywords. Here's an example:
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```json
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"keywords": [ "descriptive", "related", "words" ],
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```
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As you can see, this field is structured as an array of double-quoted strings.
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</section>
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## Instructions
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<section id='instructions'>
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Add an array of suitable strings to the <code>keywords</code> field in the package.json file of your project.
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One of the keywords should be "freecodecamp".
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</section>
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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: package.json should have a valid "keywords" key
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testString: 'getUserInput => $.get(getUserInput(''url'') + ''/_api/package.json'').then(data => { var packJson = JSON.parse(data); assert(packJson.keywords, ''"keywords" is missing''); }, xhr => { throw new Error(xhr.responseText); })'
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- text: '"keywords" field should be an Array'
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testString: 'getUserInput => $.get(getUserInput(''url'') + ''/_api/package.json'').then(data => { var packJson = JSON.parse(data); assert.isArray(packJson.keywords, ''"keywords" is not an array''); }, xhr => { throw new Error(xhr.responseText); })'
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- text: '"keywords" should include "freecodecamp"'
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testString: 'getUserInput => $.get(getUserInput(''url'') + ''/_api/package.json'').then(data => { var packJson = JSON.parse(data); assert.include(packJson.keywords, ''freecodecamp'', ''"keywords" does not include "freecodecamp"''); }, xhr => { throw new Error(xhr.responseText); })'
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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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</section>
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## Solution
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<section id='solution'>
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```js
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/**
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Backend challenges don't need solutions,
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because they would need to be tested against a full working project.
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Please check our contributing guidelines to learn more.
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*/
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```
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</section>
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