🧩 Splits an array into groups of a specified size.
Syntax
TypeScript
import { chunk } from '@opentf/std'; chunk<T>(arr: T[] = [], size: number = 1): T[][]
Parameters
arr: The source array.size: The length of each chunk. Defaults to1.
Returns
A new array containing the chunks.
Examples
TypeScript
chunk([1, 2, 3]) //=> [[1], [2], [3]] chunk([1, 2, 3], 1) //=> [[1], [2], [3]] chunk([1, 2, 3], 2) //=> [[1, 2], [3]] chunk([1, 2, 3], 3) //=> [[1, 2, 3]] chunk([1, 2, 3], 4) //=> [[1, 2, 3]]