Usage

cluster([1, 2, 3, 4, 5, 6], 2); // [[1, 2], [3, 4], [5, 6]]

Installation

CLI

npx atmx add helper cluster

Manually

Copy and paste the following method into @/utils/helpers/cluster.ts:

/**
* Splits a single list into many lists of the desired size.
*
* @example
* cluster([1, 2, 3, 4, 5, 6], 2) // [[1, 2], [3, 4], [5, 6]]
*/
export function cluster<T>(array: readonly T[], size = 2): T[][] {
const clusters: T[][] = [];
for (let i = 0; i < array.length; i += size) {
clusters.push(array.slice(i, i + size));
}
return clusters;
}