Function chunk

chunk<T>(input: readonly T[], size?: number): T[][]
Split array into chunks

将数组拆分成块
Type Parameters
- T
  The type of elements in the array / 数组元素的类型
Parameters
- input: readonly T[]
  The array to be chunked. 要分块的数组
- size: number = 1
  The size of each chunk. Defaults to 1. Floats are truncated via parseInt. If the result is not a positive integer, defaults to 1. 每个块的大小，默认为1。浮点数通过 parseInt 取整。如果结果不是正整数，则默认为 1。
Returns T[][]
A new array of chunks. 分块后的新数组
Example
```
chunk([1, 2, 3, 4, 5], 2) // => [[1, 2], [3, 4], [5]]
```
- Defined in src/array/chunk.ts:18