21 lines
338 B
Markdown
21 lines
338 B
Markdown
### reverseString
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Reverses a string.
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Use the spread operator (`...`) and `Array.reverse()` to reverse the order of the characters in the string.
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Combine characters to get a string using `String.join('')`.
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```js
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const reverseString = str =>
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[..str]
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.reverse()
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.join('');
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```
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```js
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reverseString('foobar'); // 'raboof'
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```
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