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url: /docs/api/core/functions/isPowerZone.md
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[**@kaiord/core**](../README.md)

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[@kaiord/core](../README.md) / isPowerZone

# Function: isPowerZone()

> **isPowerZone**(`value`): `value is PowerZone`

Defined in: [packages/core/src/domain/zones/power-zones.ts:38](https://github.com/pablo-albaladejo/kaiord/blob/3eacbe62ef72342d970523967cc5155b5935bb85/packages/core/src/domain/zones/power-zones.ts#L38)

Type guard: narrows `number` to `PowerZone` when value is an integer in \[1, 7].

## Parameters

### value

`number`

## Returns

`value is PowerZone`