17 lines
523 B
Markdown
17 lines
523 B
Markdown
### maxN
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Returns the `n` maximum elements from the provided array. If `n` is greater than or equal to the provided array's length than return the original array(sorted in descending order).
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Sort's the array's shallow copy in descending order and returns the first n elements
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Skip the second argument to get a single element(in the form of a array)
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``` js
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const maxN = (arr, n = 1) => [...arr].sort((a, b) => b - a).slice(0, n);
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```
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``` js
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maxN([1,2,3]); // [3]
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maxN([1,2,3],2); // [3,2]
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maxN([1,2,3],4); // [3,2,1]
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```
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