rc-js-util/docs/rc-js-util._array.maprange.md

A collection of TS and C++ utilities to help writing performant and correct applications, achieved through strict typing and (removable) invariant checking.

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[Home](./index.md) &gt; [rc-js-util](./rc-js-util.md) &gt; [\_Array](./rc-js-util._array.md) &gt; [mapRange](./rc-js-util._array.maprange.md)

## \_Array.mapRange property

Like [arrayMap()](./rc-js-util.arraymap.md) with integer range as input.

**Signature:**

```typescript
static readonly mapRange: typeof arrayMapRange;
```

## Remarks

Where `from` and `to` are equal a length 1 array is returned, NaN input is not supported.

See [arrayMapRange()](./rc-js-util.arraymaprange.md)<!-- -->.