0425ebefe7
Cleaned up the current snippets for consistency and minor problems, added multiple tags to most of them, archived a few.
16 lines
521 B
Markdown
16 lines
521 B
Markdown
### words
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Converts a given string into an array of words.
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Use `String.split()` with a supplied pattern (defaults to non-alpha as a regexp) to convert to an array of strings. Use `Array.filter()` to remove any empty strings.
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Omit the second argument to use the default regexp.
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```js
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const words = (str, pattern = /[^a-zA-Z-]+/) => str.split(pattern).filter(Boolean);
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```
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```js
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words('I love javaScript!!'); // ["I", "love", "javaScript"]
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words('python, javaScript & coffee'); // ["python", "javaScript", "coffee"]
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```
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