JavaScript opposite of .flat()

Asked Sep 08 '19 at 20:34

Active Sep 08 '19 at 20:34

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Is there a JavaScript function that does the opposite of .flat()?

I have an array like this:

[1, 2, 3, 4, 5]

That needs to become

[[1,2], [3,4], [5]]

Is this possible to do automatically, by specifying the wanted size of the arrays (2: [[1,2], [3,4]]; 3: [[1,2,3],[4,5]])?

asked Sep 08 '19 at 20:34

Saturnix

Typically referred to as grouping or chunking. This is definitely a duplicate question, just need to find it... – Patrick Roberts Sep 08 '19 at 20:35
If by "automatically" you meant to ask whether there is a builtin to do that, the answer is no. – Bergi Sep 08 '19 at 20:36

0 Answers0