[Home](./index.md) > [rc-js-util](./rc-js-util.md) > [CircularBuffer](./rc-js-util.circularbuffer.md) > [createOne](./rc-js-util.circularbuffer.createone.md) ## CircularBuffer.createOne() method **Signature:** ```typescript static createOne(initialValues: TValue[]): CircularBuffer; ``` ## Parameters

Parameter	Type	Description
initialValues	TValue\[\]

**Returns:** [CircularBuffer](./rc-js-util.circularbuffer.md)<TValue>