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Code Golf · #68 · 2026-06-11

Chunk an array

Difficulty 2/3 · JavaScript

How to play

Write a JavaScript function body that passes all test cases using the fewest characters. Run against examples first, then submit for the full test suite. Eagle < Birdie < Par.

Given [array, size], split the array into chunks of the given size. Return as a JSON string.

Examples

f([[1,2,3,4,5],2]) [[1,2],[3,4],[5]]
f([[1,2,3],3]) [[1,2,3]]

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Your code (function body — receives input)

function(input) { 0 chars
}

Write the shortest JavaScript function body that passes all tests · Back to hub