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Update unzip.md

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Angelos Chalaris
2020-02-04 22:45:31 +02:00
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@ -3,7 +3,7 @@ title: unzip
tags: array,intermediate tags: array,intermediate
--- ---
Creates an array of arrays, ungrouping the elements in an array produced by [zip](#zip). Creates an array of arrays, ungrouping the elements in an array produced by [zip](/js/s/zip).
Use `Math.max.apply()` to get the longest subarray in the array, `Array.prototype.map()` to make each element an array. Use `Math.max.apply()` to get the longest subarray in the array, `Array.prototype.map()` to make each element an array.
Use `Array.prototype.reduce()` and `Array.prototype.forEach()` to map grouped values to individual arrays. Use `Array.prototype.reduce()` and `Array.prototype.forEach()` to map grouped values to individual arrays.
@ -21,4 +21,4 @@ const unzip = arr =>
```js ```js
unzip([['a', 1, true], ['b', 2, false]]); // [['a', 'b'], [1, 2], [true, false]] unzip([['a', 1, true], ['b', 2, false]]); // [['a', 'b'], [1, 2], [true, false]]
unzip([['a', 1, true], ['b', 2]]); // [['a', 'b'], [1, 2], [true]] unzip([['a', 1, true], ['b', 2]]); // [['a', 'b'], [1, 2], [true]]
``` ```