[Home](./index.md) > [@empathyco/x-components](./x-components.md) > [FacetsMutations](./x-components.facetsmutations.md) > [mutateFilter](./x-components.facetsmutations.mutatefilter.md) ## FacetsMutations.mutateFilter property Updates the state of a filter. **Signature:** ```typescript mutateFilter: (payload: MutateFilterPayload) => void; ```