9 lines
245 B
Markdown
9 lines
245 B
Markdown
### Take every nth element
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Use `Array.filter()` to create a new array that contains every nth element of a given array.
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```js
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const everynth = (arr, nth) => arr.filter((e, i) => i % nth === 0);
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// everynth([1,2,3,4,5,6], 2) -> [ 1, 3, 5 ]
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```
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