[Home](./index.md) > [server](./server.md) > [Quaternion](./server.quaternion.md) > [exactEquals](./server.quaternion.exactequals.md) ## Quaternion.exactEquals() method Checks if the current quaternion is exactly equal to another quaternion. **Signature:** ```typescript exactEquals(quaternion: Quaternion): boolean; ``` ## Parameters

Parameter	Type	Description
quaternion	[Quaternion](./server.quaternion.md)

**Returns:** boolean `true` if the quaternions are exactly equal, `false` otherwise.