21 lines
500 B
Markdown
21 lines
500 B
Markdown
---
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title: Remove non ASCII characters
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tags: string,regexp
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expertise: intermediate
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cover: blog_images/tram-car.jpg
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firstSeen: 2018-01-26T14:00:54+02:00
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lastUpdated: 2020-10-22T20:24:30+03:00
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---
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Removes non-printable ASCII characters.
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- Use `String.prototype.replace()` with a regular expression to remove non-printable ASCII characters.
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```js
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const removeNonASCII = str => str.replace(/[^\x20-\x7E]/g, '');
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```
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```js
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removeNonASCII('äÄçÇéÉêlorem-ipsumöÖÐþúÚ'); // 'lorem-ipsum'
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```
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