[Home](./index.md) > [rc-js-util](./rc-js-util.md) > [arrayForEachRange](./rc-js-util.arrayforeachrange.md) ## arrayForEachRange() function Like [arrayForEach()](./rc-js-util.arrayforeach.md) with integer range as input. **Signature:** ```typescript export declare function arrayForEachRange(from: number, to: number, callback: (value: number, index: number) => void): void; ``` ## Parameters

Parameter	Type	Description
from	number	The value to start from (inclusive).
to	number	The value to finish with (inclusive).
callback	(value: number, index: number) => void	Called for each value in the range.

**Returns:** void ## Remarks Where `from` and `to` are equal a length 1 array is returned, NaN input is not supported. See [arrayForEachRange()](./rc-js-util.arrayforeachrange.md).