[Home](./index.md) > [@empathyco/x-components](./x-components.md) > [ExtraParamsState](./x-components.extraparamsstate.md) ## ExtraParamsState interface ExtraParams store state. **Signature:** ```typescript export interface ExtraParamsState ``` ## Properties

Property	Modifiers	Type	Description
[params](./x-components.extraparamsstate.params.md)		Dictionary<unknown>