[Home](./index.md) > [rc-js-util](./rc-js-util.md) > [IRange1dCtor](./rc-js-util.irange1dctor.md) > [factory](./rc-js-util.irange1dctor.factory.md) ## IRange1dCtor.factory property **Signature:** ```typescript readonly factory: ITypedArrayTupleFactory, TRange1dCtorArgs>; ```