[Home](./index.md) > [rc-js-util](./rc-js-util.md) > [StableIdStore](./rc-js-util.stableidstore.md) > [(constructor)](./rc-js-util.stableidstore._constructor_.md) ## StableIdStore.(constructor) Constructs a new instance of the `StableIdStore` class **Signature:** ```typescript constructor(wrapper: IEmscriptenWrapper); ``` ## Parameters

Parameter	Type	Description
wrapper	[IEmscriptenWrapper](./rc-js-util.iemscriptenwrapper.md)<[IJsUtilBindings](./rc-js-util.ijsutilbindings.md)>