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Split Array

splitArray​

The splitArray function divides an array into smaller sub-arrays (chunks) of a specified size. It's useful when you need to batch process or paginate data.

Function Signature​

function splitArray<T>(arr: T[], chunkSize: number): T[][]

Parameters​

  • arr (T[]): The array to split into chunks.
  • chunkSize (number): The maximum size of each chunk.

Returns​

  • T[][]: A new array where each item is a chunked sub-array of the original.

Example​

import { splitArray } from 'nhb-toolbox';

splitArray([1, 2, 3, 4, 5, 6, 7], 3);
// → [[1, 2, 3], [4, 5, 6], [7]]

Notes​

This function is ideal for handling pagination, batching API calls, or distributing data evenly in UI components like grid layouts.