22 lines
565 B
Markdown
22 lines
565 B
Markdown
---
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title: Sort characters in string
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tags: string
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cover: blog_images/purple-flower-field.jpg
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firstSeen: 2017-12-17T17:55:51+02:00
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lastUpdated: 2020-10-22T20:24:30+03:00
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---
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Alphabetically sorts the characters in a string.
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- Use the spread operator (`...`), `Array.prototype.sort()` and `String.prototype.localeCompare()` to sort the characters in `str`.
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- Recombine using `Array.prototype.join()`.
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```js
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const sortCharactersInString = str =>
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[...str].sort((a, b) => a.localeCompare(b)).join('');
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```
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```js
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sortCharactersInString('cabbage'); // 'aabbceg'
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```
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